A workshop produces injuries that a kitchen or an office almost never does. Chisel slips that open a shallow cut across the palm, saw kerfs along a forearm, kickback bruises from a router, sawdust ground into a scratch, a glue iron parked for thirty seconds too long. Most of them are minor. Nearly all of them are predictable, which is exactly why the right first aid kits for a workshop can be chosen rather than hoped for.
I have spent a lot of time in shops where the first aid kit is a plastic tub shoved behind the bench vise, half empty, with a tube of antibiotic cream that expired two years ago. That is the common case, and it is why most of the ranking pages out there treat a first aid kit as a shopping list instead of a piece of shop infrastructure. This guide treats it as equipment: what the case has to survive, what the shop actually needs inside it, and which kit fits which kind of operation.
Over the last few weeks our team compared ten kits on the things that decide whether a kit works in a shop rather than in a cupboard: case material, whether it mounts, how the contents are arranged, how many people it is rated for, and what it is missing that a workshop will need on day one. Along the way we pulled the recurring questions out of a r/woodworking thread on shop kits and a Lumberjocks build thread, and the answers changed several of our picks. If you are outfitting a new space, our knife buying guide covers the other tool most home shops under-budget for.
Table of Contents
Top 3 Picks Best Workshop First Aid Kits (September 2026)
Be Smart Get Prepared 326 Pc
- 326 pieces
- OSHA guidelines for 100 people
- Tilting two-layer shelves
- Wall-mountable hard case
24/7 First Aid 336 Piece
- 336 pieces
- Rated up to 100 people
- Clear cover
- Compartmentalised interior
M2 BASICS 300 Piece
- 300 pieces across 40 item types
- Internal compartments
- Compact fabric carry bag
- Gauze and cold pack included
The 10 Best First Aid Kits for a Workshop in 2026
| Product | Specifications | Action |
|---|---|---|
| Be Smart Get Prepared 326 Pc OSHA Kit |
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Check Latest Price |
 First Aid Only 9302-25M Contractor Kit |
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| M2 BASICS 300 Piece Kit |
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 Rapid Care RC-50MAN-W 50 Person Kit |
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| 24/7 First Aid 336 Piece Kit |
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 First Aid Only 91247 335 Piece Kit |
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 First Aid Only SmartCompliance Cabinet |
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 ProHeal 136 Piece ANSI Class A Kit |
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 Gevoke 310 Piece HardCase |
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 TLIEAO 400 Piece Dual-Layer Kit |
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Check Latest Price |
Ten kits, and the spread between them is smaller than the packaging suggests. What actually differs is capacity, case material and how quickly a gloved hand can find gauze at 8pm with sawdust in the air. The table above is the short version; the reviews below explain why each one earned its place.
How We Picked
We looked at the full specification for every kit rather than the marketing headline, then weighed five things: whether the case survives a shop (metal or high-density plastic beats a soft bag when there is a bench nearby), whether it can be mounted within reach of the work, whether supplies stay sorted and visible, whether the person count rating matches the shop, and whether the contents cover the injuries a workshop produces. We also checked the complaint patterns in the review data, because a kit that fails on a detail like latch wear is a kit that will fail on a Tuesday.
One thing we deliberately did not do is treat piece count as a quality score. The 400-piece kit is not twice the 200-piece kit. It is simply a bigger box, and if it lives on a wall, bigger is fine, while if it lives in a truck, bigger is a problem.
1. Be Smart Get Prepared 326 Pc OSHA Kit – Best Overall for a Working Shop
Be Smart Get Prepared 326 Pc OSHA ANSI First Aid Red Hard Case 100 People
326 pieces
Rated for 100 people
13 x 12 x 4 inches
3.2 pounds
Pros
- Meets or exceeds OSHA guidelines for 100 people
- Tilting shelves on two separate layers for access and refill
- Impact-resistant high-density plastic case
- Wall-mountable and folds compactly
- Slide latches lock contents in place
Cons
- Large case footprint takes real wall or bench space
- No splinter tweezers of the quality shop users ask for
This is the kit I keep coming back to for a shop with more than one person in it. It holds 326 pieces across two separate layers, and both layers sit on tilting shelves, which means the top tier tips forward into your hand instead of making you dig past a wall of packaging to reach the gauze roll. That single design decision is worth more in a real shop than any extra item in the box.
The case is high-density plastic rather than sheet metal, and it is rated to OSHA guidelines for 100 people. It measures 13 by 12 by 4 inches and weighs 3.2 pounds, so it is a wall unit, not a carry unit. Mount it on the wall by the main workbench, above head height but reachable without a stool.
What I notice most in the 7,000-plus reviews is how consistently owners describe the same experience: everything is where it should be, the shelves tip, and the latches hold. The recurring reservation is physical, not functional. Thirteen inches by twelve inches is a large object to give up wall space, and in a small garage shop that footprint is a real decision.
On the shop-specific side, the box skews toward the office and contractor end of first aid. It carries tweezers, but the fine-point splinter tweezers that woodworkers actually ask for are the one addition I would make immediately. Everything else you would want to add sits neatly inside this format.
What decides whether this kit works for you
Decide this one on capacity and wall space. If you have a fixed work area, more than two or three people, and somewhere sensible to hang it, the 100-person rating and the tilting shelves make this the most complete single-box answer in the roundup. A refill order form is included, which matters more than it sounds once you are restocking on a schedule.
Where it falls short
It does not travel. At 3.2 pounds and a wide footprint, it is not the kit that lives in a work truck or a tool cabinet, and the same supplies would be better split between a wall unit and a much smaller personal kit. The plastic case also scuffs visibly in a shop where a metal case would simply dent.
2. First Aid Only 9302-25M – Best Wall-Mounted Metal Case
First Aid Only 9302-25M 25-Person Contractor’s First Aid Kit for Home Renovation, Job Sites, and Construction Vehicles, 178 Pieces, White
178 pieces
25-person rating
Metal wall-mount case
1.38 pounds
Pros
- Durable metal case that outlasts plastic in a shop
- Easy-to-release latch for fast access
- Built-in handle for carrying to a vehicle
- Bandages
- gauze
- burn cream and BZK towelettes included
- HSA and FSA eligible
Cons
- 25-person capacity is modest for a busy multi-person shop
- Heavier and larger than comparable plastic kits
If your shop has a masonry or stud wall and you want a kit that will still be there in fifteen years, this is the one. The case is metal, the latch is a single easy-release type, and the whole thing is rated for 25 people with 178 pieces. Metal cases shrug off the knocks, the chemical splash and the general abuse of a working shop in a way no plastic box does.
The contents are the contractor standard: adhesive fabric and plastic bandages, antibiotic ointments, BZK antiseptic towelettes, burn cream packets, gauze roll and pads, gloves, scissors and tweezers. That burn cream and BZK combination matters more in a workshop than the box count suggests, because both are what you reach for after a hot glue gun or a hot tool handle.
It is also HSA and FSA eligible, which occasionally makes a difference if you are outfitting a business rather than a home shop. The built-in handle means it is not purely fixed; you can unclip it and take it to a vehicle or a job site when the work moves.
The honest limitation is the 25-person rating. In a small shop with two or three people that is generous. In a commercial workshop or a maker space with a dozen members on the floor, it runs thin quickly, and the metal case is both heavier and larger than plastic kits of similar capacity.
What decides whether this kit works for you
Case material is the deciding factor here. If dust, grease, impact and occasional water are part of the environment and you have a wall to mount to, metal is the right call over plastic, and this is the best-executed metal option in the roundup. The single-release latch also beats a multi-clip design when you are opening it one-handed with a cut hand.
Where it falls short
Twenty-five people, full stop. It is also the least portable of the wall-mounted kits here despite the handle, so plan on a second small kit for the vehicle or the toolbox rather than trying to carry this one around. If you need metal and larger capacity, this roundup does not contain it, and you would be looking at a bigger contractor case from the same family.
3. M2 BASICS 300 Piece Kit – Best for a Truck, Tool Cabinet or Garage Shelf
M2 BASICS 300 Piece First Aid Kit w/Durable Bag for Home, Business, Office
300 pieces
40 item types
9 x 3.5 x 6.5 inches
1.5 pounds
Pros
- Largest review base in the roundup at nearly 9800 ratings
- 300 pieces spread across 40 item types
- Compact fabric bag moves easily between truck
- shelf or cabinet
- Gauze pads
- elastic wraps and a cold pack included
Cons
- Included adhesive bandages have weak adhesive per some buyers
- Soft fabric bag protects contents less than a hard case
This is the pick I recommend when the kit is not on a wall. It weighs 1.5 pounds, measures 9 by 3.5 by 6.5 inches, and slides into a work truck, a garage shelf or a tool cabinet without taking over the space. For a one-person or two-person shop, that flexibility is worth more than a bigger, heavier case bolted to a wall.
The contents are genuinely well chosen. Across 40 item types you get adhesive bandages, gauze pads, antiseptic wipes, medical tape, gloves, tweezers, scissors, elastic wraps and a cold pack. Reviewers single out the balance of gauze over filler bandages, which matters in a shop where the cuts are usually deeper than a paper cut and a knuckle-length strip of fabric tape does nothing.
Owners also note that the item list lines up closely with what first aid courses recommend, which is a reasonable proxy for a kit that is not padded with 200 identical small bandages. Nearly 9,800 ratings at 4.7 stars is the largest review base of any kit here, and the ratings are stable rather than inflated by a handful of reviews.
The case is a durable fabric bag with internal compartments. That means supplies stay sorted and visible, and it means the bag itself is not going to survive a shop floor on its own. If the kit lives in a truck bed or a damp garage, put it inside something else.
What decides whether this kit works for you
Decide it on whether the kit has to move. A one-person bench, a two-person shop, or a business with several vehicles will get more use from this than from a wall cabinet, and the 300-piece count across 40 item types means you are not repeating the same four items. The internal compartments also make restocking faster than a flat fabric pouch.
Where it falls short
A fabric bag has no place against concrete, and sawdust, grease and a damp garage is a slow way to ruin gauze. Several buyers also report the included adhesive bandages as weak, which is a common complaint across cheap bulk bandages in any kit at this piece count. Treat the included plasters as consumables and replace them with waterproof, all-around adhesive ones.
4. Rapid Care RC-50MAN-W – Best for a Damp or Dusty Shop
Rapid Care First Aid RC-50MAN-W 50 Person OSHA/ANSI Poly First Aid Kit
50-person rating
Water-resistant poly case
3 x 10 x 10 inches
1.65 pounds
Pros
- Poly case handles dust and water better than cardboard kits
- Compact footprint for a 50-person rating
- Same family available in 10
- 25
- 50 and metal-case versions
Cons
- Slim listing with little written detail to judge
- Lower review volume than the established kits here
The distinguishing feature here is the case material. This is a water-resistant poly kit rated for 50 people in a 10 by 10 inch footprint, which is a much better size-to-capacity ratio than most of the boxes in this roundup. If your workshop has a floor drain, a sink, or a half-open door in winter, poly is the material you want over a soft bag.
The family also matters for planning. The same range is offered in 10, 25 and 50-person configurations and in a metal case, which means you can match the case to the environment rather than compromising on one box. For a small shop that will grow, that is a useful option to have.
Where I would temper expectations is the evidence. Roughly 700 reviews at 4.6 stars is a thinner base than the kits above it, and the listing itself carries very little descriptive text, so there is less written detail to draw on. The rating distribution is still healthy, with 79 percent at five stars, but the sample is smaller.
None of the individual complaints here are about failure. They are about the absence of information. That is a reason to buy it if the case format is right for your shop, not a reason to pass on it.
What decides whether this kit works for you
Decide it on footprint and moisture. A 50-person rating inside a 10 by 10 inch case means you can wall-mount it close to the work instead of claiming a whole section of wall, and the water-resistant poly means a leak or a spilled solvent is a wipe-down rather than a replacement. It is also the middle capacity in a family you can grow within.
Where it falls short
You are buying on a smaller evidence base than with the kits above it, and the listing does not itemise the contents in detail. There is no clear-cover advantage here, so you will be opening the case to find something rather than reading the contents through the lid. If a shop has employees, verify the current contents against the ANSI Z308.1 list before you rely on it for compliance.
5. 24/7 First Aid 336 Piece Kit – Best Rated in the Group
24/7 First Aid OSHA Compliant First aid Kit, All-Purpose 100-Person Emergency First Aid Kit for Business, Home, and Car in Plastic Case with Easy-Slide Latches, 336 Pieces
336 pieces
Rated for 100 people
3.25 x 11.5 x 13 inches
3.02 pounds
Pros
- Highest average rating in the roundup at 4.8 stars
- Clear cover shows contents without opening the case
- Individual compartments keep supplies in place
- Wall-mountable with easy slide latches
Cons
- One of the heavier plastic cases here at 3.02 pounds
- Case colour can vary from the listing photos
This one has the highest average rating of the ten, at 4.8 across more than 1,700 ratings, and the reason is unusually concrete: the clear cover. You can see the gauze, the tape and the burn cream without opening anything, which in a dusty shop where you are also looking for a missing part is a genuine time saver.
Inside are 336 pieces rated for up to 100 people, including adhesive fabric and plastic bandages, antibiotic ointments, BZK antiseptic towelettes, burn cream packets, gauze roll and pads, gloves, scissors and tweezers. The interior is divided into individual compartments, so a jar of Tweezers does not end up loose in the bottom with the instruction booklet.
The case is wall-mountable with easy slide latches and measures 3.25 by 11.5 by 13 inches. That is a familiar, well-served format in this category, and it is one of the easier kits to find replacement drawers and refills for because the layout is conventional.
At 3.02 pounds it is among the heavier plastic cases in the roundup, so treat it as a fixed station rather than something you carry to a job. The one cosmetic wrinkle is that case colour can vary from the listing photos, which is trivial unless you are matching it to a colour scheme.
What decides whether this kit works for you
Visibility and rating. If you are choosing on the strength of other owners’ experiences rather than on a spec sheet, this has the cleanest record here, with 86 percent of ratings at five stars. The clear cover and the compartmented interior are the two features that keep coming up, and both matter in a shop where supplies get used in order rather than all at once.
Where it falls short
It is a plastic case at just over three pounds, which is a lot of mass for something you will not be carrying anywhere. And while it is compliant for 100 people, the complaint pattern around this format generally is that a full shop drains a 300-plus piece box faster than people expect, so plan on refills from the start rather than treating it as a one-time purchase.
6. First Aid Only 91247 335 Piece Kit – Best for a Large Shop or Maker Space
First Aid Only 91247 OSHA-Compliant First Aid Kit, All-Purpose 100-Person Emergency First Aid Kit for Business, Worksite, Home, and Car, 335 Pieces, Multicolored
335 pieces
100-person rating
3.25 x 11.5 x 13 inches
2.82 pounds
Pros
- Removable pull-down shelves that can be cleaned and restocked
- Transparent case and clear cover for fast location
- Broad range including burn cream and BZK antiseptic towelettes
- Compact enough for a small suitcase or toolbox
Cons
- Bandages sit on the second tier
- so you may need to lift a panel
- Loose items can shift when the case is carried
The reason this kit shows up in large-shop recommendations is the pull-down shelves. They come out, they can be cleaned, and they can be refilled, which is the whole problem with a big plastic box solved properly. In a shop where the kit is emptied and restocked every month, being able to wipe a tray and slide it back in is a real quality of life difference.
It carries 335 pieces rated for up to 100 people, with bandages, gauze, butterfly closures, burn cream packets, antibiotic ointment, BZK antiseptic towelettes, disposable gloves, scissors and tweezers. The case is wall-mountable with easy slide latches and a clear cover, and it measures 3.25 by 11.5 by 13 inches at 2.82 pounds.
Users report the burn cream working in real use, which is more useful than a general rating. It is also compact enough to fit in a small suitcase or toolbox, so the same box can serve a fixed station on one day and travel on another.
The most repeated criticism is layout rather than quality. Bandages sit on the second tier rather than the top, so in a hurry you are lifting a panel to reach them. That is a design choice, and it is defensible when the shelves need to come out for cleaning, but it is worth knowing before you commit.
What decides whether this kit works for you
Decide it on restocking behaviour. If a person or a manager is going to open this kit on a schedule, empty it, wipe the trays and refill them, the removable shelves are the best feature in the roundup for that task. For a shared maker space or a shop with a rotating crew, the 100-person rating and 335 pieces hold up better than a 178-piece case would.
Where it falls short
The second-tier bandage layout is a genuine friction point in an emergency, and reviewers also note that loose items shift when the case is carried rather than mounted. It is a wall unit that occasionally travels, not a portable kit. Like the other 100-person boxes here, expect to be refilling it more often than a smaller kit.
7. First Aid Only SmartCompliance Cabinet – Best for Refill Systems and Inspections
SmartCompliance 50-Person OSHA First Aid Cabinet with Medications
245 pieces
Stocked for 50 or more people
4.5 x 13.25 x 14.25 inches
5.8 pounds
Pros
- Wall-mounted cabinet keeps a station off the bench and visible
- SmartTab ezRefill system makes restocking fast and systematic
- Color-coded ANSI packaging speeds up finding a supply
- 245-piece capacity for 50 or more people
Cons
- Heaviest option in the roundup at 5.8 pounds
- Fixed installation makes it awkward to carry to a remote area
This is the one to buy when the kit has to survive an inspection rather than an accident. It is a wall-mounted cabinet rather than a case, holds 245 pieces for 50 or more people, and it is built around a refill system. Each supply carries a SmartTab identifier, so reordering is a matter of reading a number off the pack instead of emptying the cabinet onto a bench and rebuilding it.
The color-coded ANSI packaging is the other half of that. When you are standing in front of an open cabinet trying to work out whether the item you need is an adhesive bandage or a butterfly closure, colour is faster than reading small print in poor light.
Owners consistently describe the wall mounting as the reason the cabinet format works. It keeps a stocked station off the bench, visible to everyone in the shop, and out of the way of sawdust and coolant. For a business with employees, it is also the format most obviously set up to pass an OSHA safety inspection.
The trade-offs are weight and permanence. At 5.8 pounds this is the heaviest item in the roundup, and the fixed installation means it is awkward to carry to a remote work area or a vehicle. There is a built-in handle, but the cabinet is designed to stay put.
What decides whether this kit works for you
Decide it on administration. If someone is responsible for keeping the kit compliant and inspected, the ezRefill system and colour coding remove most of the work involved, and the 50-plus-person rating fits a commercial shop better than a 25-person case. The wall mount also means the supplies are visible to the whole shop, which changes how seriously people treat them.
Where it falls short
It is a 245-piece cabinet for 50 people, so a busy shop with a dozen members will consume supplies faster than a casual owner expects. The 5.8-pound weight and the fixed mount rule it out as a vehicle or portable kit, and the cost sits well above every other kit in this roundup, which is hard to justify for a home shop with two people in it.
8. ProHeal 136 Piece ANSI Class A Kit – Best for a Small Shop or a Vehicle
20 Person OSHA Compliant First Aid Kit for Businesses, Vehicles, Trucks, Construction Site – Type III, ANSI Class A Emergency Kit – 136 Piece Essential First Aid Supplies
136 pieces
Type III ANSI Class A
10.2 x 7.09 x 3.23 inches
1.19 pounds
Pros
- The only kit here that includes eye wash
- Wall mounting tabs plus a carry handle cover fixed and mobile use
- Compact enough for a glove compartment or small vehicle
- Meets Type III ANSI Class A requirements
Cons
- 136 pieces is the smallest supply count in the roundup
- Newer listing with a shorter review history
Eye wash is the headline on this one, and for a workshop it is the right headline to lead with. Sawdust, plaster dust, aluminium filings and grinding particulate all end up in eyes, and this is the only kit in the roundup that ships with eye wash included. The 136 pieces are specified in detail: gauze pads, gauze sponge, gauze roll, adhesive tape, alcohol prep pads, antiseptic cleansing cloths, triple antibiotic cream, burn cream with lidocaine, cotton applicators, tongue blades, forceps and nitrile gloves.
It is a Type III, ANSI Class A kit rated for 20 people, and at 1.19 pounds with dimensions of 10.2 by 7.09 by 3.23 inches it is the most genuinely portable compliant kit here. Wall mounting tabs and a carry handle cover both a fixed station and a vehicle, which is exactly the dual-use pattern shop owners keep describing.
Owners highlight the eye wash, the compact case and the Class A rating, and the family is offered in 10, 20, 50 and 100-person versions, so a small shop can grow into it rather than replace it.
What decides whether this kit works for you
Decide it on size and scope. A one or two-person shop, a work van or a two-vehicle operation is served properly by a 20-person Class A kit, and having eye wash in the box saves you from finding out you need it. The tabs and handle mean one purchase covers a wall and a vehicle if you buy a second unit.
Where it falls short
136 pieces covering 20 people is the smallest supply count here, and in a shop where several people work on the same project it will be consumed quickly. The review history is also shorter than the established brands, at roughly 380 ratings, so there is less long-term data on latch wear. It is a small-shop and vehicle kit, not a whole-workshop cabinet.
9. Gevoke 310 Piece HardCase – Best for See-Through Organisation
Gevoke Professional First Aid Kit, 310 Piece HardCase, Easy to Organize
310 pieces
Transparent lid
10.3 x 8.08 x 3.24 inches
1.61 pounds
Pros
- Transparent lid shows every item without opening the case
- Organised interior compartments that keep supplies sorted
- High-density plastic case with impact resistance
- Light enough at 1.61 pounds to move between bench and vehicle
Cons
- Included bandages are described as cheap by some buyers
- Sliding clasp is hard to close once items shift
- Not OSHA or ANSI rated
The transparent lid is the whole idea here. Where most kits require you to open the case and sort through dividers to find a gauze pad, this one lets you look down into a sorted interior and pick the item out. In a shop, that removes the two seconds of fumbling that turn a small injury into a bigger one because you could not find the right thing.
It holds 310 pieces in a high-density plastic hard case with organised interior compartments and a sliding lock clasp. It measures 10.3 by 8.08 by 3.24 inches and weighs 1.61 pounds, which makes it light enough to move between a bench, a vehicle and a cabinet on the same day. The same range comes in small, large and extra large versions.
Buyers like the case quality and the visible, sorted compartments, particularly compared with kits that dump their contents when opened. This is a newer listing with around 200 ratings at 4.6 stars, so treat the feedback as directional rather than a long record.
Two things give me pause. The included bandages are described as cheap by some reviewers, which is a near-universal comment on bulk plasters. More importantly, this kit carries no OSHA or ANSI rating, so if your shop has employees it is a personal or supplementary kit, not the compliance answer.
What decides whether this kit works for you
Decide it on visibility and whether you need a compliance rating. For a home shop, a maker space member, or a supplemental kit kept in a vehicle, the transparent lid and the light 1.61-pound weight are genuinely useful and there is no stated rating to worry about. It also sits at the lower end of the hard-case kits in this roundup without feeling flimsy.
Where it falls short
No OSHA or ANSI rating is the main limitation, and the sliding clasp is reported as finicky once items shift inside. If you need a kit for a business with employees, choose one of the rated options instead. The clasp wear is worth watching over a few years, since that is where hard plastic kits tend to fail.
10. TLIEAO 400 Piece Dual-Layer Kit – Best for the Largest Supply Count
TLIEAO 400 Pieces All-Purpose First Aid Kit, Organized Dual-Layer Wall
400 pieces
Dual-layer tiered shelves
12.2 x 4.13 x 13.4 inches
3.4 pounds
Pros
- Largest supply count in the roundup at 400 pieces
- Dual-layer tiered shelves plus a transparent lid for fast finding
- Wall-mountable with easy slide latches
- or folds flat for storage
- Includes burn gel and an instant cold pack
Cons
- Heavy at 3.4 pounds for a grab-and-go kit
- No stated OSHA or ANSI rating
Four hundred pieces is the largest supply count in the roundup, and the reason to want that is simple: a shop consumes supplies steadily rather than in a single emergency. Bandages, tape and gloves get used and then quietly not replaced, and a box with more in it goes further before anyone notices. The contents list also includes burn gel and an instant cold pack, both of which are useful in a shop with hot tools.
The layout is the dual-layer tiered shelf design with a transparent lid, so you can see down into both tiers. It measures 12.2 by 4.13 by 13.4 inches, weighs 3.4 pounds, and is wall-mountable with easy slide latches. It also folds compactly for storage, which is unusual at this capacity and useful if your bench doubles as a storage surface.
Reviewers focus on the tiered shelves and the clear lid, and specifically on being able to find an item mid-task without opening and re-sorting the case. The 4.7 average across roughly 200 ratings is solid, with 83 percent at five stars, though this is a recent listing with a short history.
The weight is the drawback people mention most. Three and a half pounds plus a wide footprint means this is a wall unit. Like the previous kit, there is no stated OSHA or ANSI rating, which limits it to home shops, supplemental use, or shops where a separate rated kit covers compliance.
What decides whether this kit works for you
Decide it on consumption rate and wall space. If several people work in your shop, supplies disappear steadily rather than in bursts, and the 400-piece count buys you a longer interval between restocks than anything else here. The fold-flat storage and the clear lid both help in a space where the kit has to share a wall with machines.
Where it falls short
At 3.4 pounds it is the second-heaviest kit in the roundup and the least suited to a vehicle or toolbox, and the piece count should not be read as a quality measure. There is no stated OSHA or ANSI rating, so it is not the compliance answer for a business with employees. Check the current contents against the standard before you treat it as one.
How to Choose a First Aid Kit for a Workshop
The most common mistake is buying by piece count. A 400-piece box and a 136-piece box both contain 400 and 136 items respectively, but they do not contain the same things. What matters is whether the contents match the injuries your shop produces and the number of people on the floor.
What OSHA actually requires for a first aid kit
OSHA requires that a workplace first aid kit be maintained, readily accessible and stocked to treat the injuries expected in that workplace. The 10-foot, 10-gallon rule is the shorthand: supplies must be reachable from where an injury happens, without leaving the work area, more than 10 feet away. In practice, that means on the wall near the bench, not in a drawer in the office and not in the back of a truck parked outside. Where blood or bodily fluid exposure is reasonably anticipated, the 10-gallon provision applies to the required eyewash capability, and water from a tap does not meet it.
ANSI Class A vs Class B vs Class C
Class A is the general workplace kit and is the right choice for almost every workshop, because it assumes both minor injuries and a moderate risk of an injury requiring treatment beyond basic first aid. Class B is for high-hazard operations where serious injuries are a possibility, such as a shop doing heavy metalwork or welding. Class C is for minor-risk settings such as an office or a home, and it is the smallest of the three. The practical rule for a shop: buy Class A, and treat Class B as a consideration only if you are doing welding, grinding or foundry-adjacent work.
Match the kit to the injuries your shop actually produces
Map the hazard to the supply, because retail kits are built for the average workplace rather than a shop. Splinters need fine-point splinter tweezers, and the ones in a retail kit rarely qualify. Deep cuts from a blade need a proper adhesive bandage with adhesive on all four sides so sawdust and grease stay out of the wound. A wound in the hand that keeps bleeding needs a windlass tourniquet, which no kit in this roundup includes, plus a way to preserve a severed part. Hot tool and glue gun burns need burn gel or burn cream with lidocaine, and not all kits carry either. Sawdust and grinding dust in the eyes need an eyewash solution, which exactly one kit here ships with. Finally, a lot of what leaves a workshop in a pocket or an apron is a small, individual kit that travels with the person.
What a retail kit is missing, and what to add
Our recommended top-up list for any of these kits is short and specific: fine-point splinter tweezers kept outside the kit because they get used constantly, a windlass tourniquet, iodine or heavy-duty antiseptic alongside the BZK towelettes, waterproof all-around adhesive bandages, a needle and thread, super glue, a small multi-tool, and an insulated cold pack. Every one of these came out of shop-owner discussions rather than a spec sheet, and the common thread is that the retail box was never built for sawdust.
Where to mount it and how to keep it refilled
Mount the main kit on a wall within sight of the primary work area, at a height where someone can reach it without standing on a stool and without turning their back on a running machine. If the shop spans more than one room, or if people work on both sides of a wall, a single kit is not enough. Check it on a six-month cycle, replacing anything expired before anything is missing, and let the supply type that expires first set your calendar. The first aid kits for a workshop that get used are the ones with a named owner and a date on the wall next to them.
Frequently Asked Questions
What does OSHA require for a first aid kit?
OSHA requires a workplace first aid kit to be maintained, readily accessible and stocked to treat the injuries expected in that workplace. Supplies must be reachable from where the injury happens without leaving the work area, more than 10 feet away, and where blood or body fluid exposure is anticipated you also need the required eyewash capability that a 10-gallon provision covers.
What is the difference between a Class A and a Class B first aid kit?
A Class A kit is the general workplace kit and suits most workshops, covering both minor injuries and a moderate risk of more serious ones. A Class B kit is for high-hazard operations where serious injuries are a realistic possibility, such as welding or heavy metalwork, and carries more trauma supplies. Class C is the smallest class, intended for minor-risk settings.
What is an OSHA approved first aid kit?
There is no single product called an OSHA approved first aid kit. OSHA sets a requirement for a maintained, accessible and appropriately stocked kit, and the ANSI Z308.1 standard defines the contents that satisfy it. Kits described as OSHA compliant are ones whose contents meet that standard for the number of people on site.
What is the best first aid box for industrial use?
For a workshop or industrial setting, the best box is a wall-mountable metal or high-density plastic case rated for the number of people on site, with quick-release latches and a clear view of the contents. In this roundup the First Aid Only 9302-25M is the strongest metal case, and the First Aid Only SmartCompliance cabinet is the strongest choice where refilling and inspections are routine.
How often should I replace first aid kit supplies?
Check the kit every six months and replace anything expired before anything that is simply used up. Adhesive bandages, antiseptic wipes and antibiotic ointments expire on printed dates, while gauze, tape and gloves degrade with heat and humidity. Set the interval from the item in your kit that expires first, and give the kit a named owner.
Final Verdict
The Be Smart Get Prepared 326-piece kit is the one we would put on the wall of a working shop in 2026. It carries 326 pieces rated to OSHA guidelines for 100 people, the tilting two-layer shelves are the best access design in the roundup, and the case folds flat when the bench needs the space. The rating and the volume of owner feedback behind it are the strongest combination on this list.
Beyond that, match the case to the job. Metal if the shop is rough and you have a wall. Fabric if the kit has to travel. A clear cover if you want to find gauze without opening anything. A small compliant kit with eye wash if you are one or two people and a vehicle counts as a second location. And regardless of which box you choose, add the few items no retail kit carries: splinter tweezers, a windlass tourniquet, waterproof all-around adhesive bandages, and something for burns from hot tools.
Put a date on the wall next to the kit and check it twice a year. If you are still planning out the rest of a workspace, start with the essentials checklist for a first space and work outward from there.