Best Workplace First Aid Kits: ANSI Class A & B Picks Ranked (2026)

Best workplace first aid kits in 2026 — the short answer

The best workplace first aid kit for most businesses is the First Aid Only 746000 SmartCompliance ANSI A+ Cabinet — a wall-mountable, cabinet-style kit with an ANSI/ISEA Z308.1 Class A+ fill for 50-person workplaces and a SmartTab refill-reminder system that keeps the kit compliant after the first injury, not just on delivery day. Higher-risk sites should step up to a Class B fill like the Ever Ready First Aid ANSI Class B Wall-Mountable Kit, and jobsite crews get the most portable value from the First Aid Only 9302-25M Contractor First Aid Kit in its rugged metal case. This guide ranks all nine workplace kits in our workplace first aid kits collection by ANSI class, person rating, and cost per employee covered.

Every pick below is organized around the two decisions that actually matter under OSHA 29 CFR 1910.151 and ANSI Z308.1: Class A versus Class B, and how many people the kit must cover. If you are still deciding whether you need a workplace kit, a wall cabinet, or a trauma kit, start with our pillar guide, Which first aid kit do you need?, then come back here for the rankings.

Editorial verdict — best workplace first aid kit overall: the First Aid Only 746000 SmartCompliance ANSI A+ Cabinet. It is the only kit in the ranking that combines an ANSI A+ fill, a wall-mounted cabinet format, and a built-in restocking system — the three things safety managers actually get audited on. Pair it with a first aid kit refill schedule and it stays compliant for years.

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9 best workplace first aid kits — full ranking

1. First Aid Only 746000 SmartCompliance — Best workplace first aid kit overall (Editor's pick)

ANSI/ISEA Z308.1 Class A+ · 50-person rating · Wall-mount cabinet · SmartTab refill-reminder system

The best workplace first aid kit overall is the First Aid Only 746000 SmartCompliance ANSI A+ Cabinet. The A+ fill goes beyond the baseline Class A assortment, the cabinet mounts on the wall where employees can actually find it, and the SmartTab system flags each supply category as it runs low so restocking never lapses between inspections. For a 50-person office, shop, or warehouse, this is the kit that makes an OSHA program self-maintaining rather than a once-a-year scramble. If your headcount pushes past 100, move up to a dedicated station from our best first aid cabinets and wall-mount stations guide instead.

→ Read our full First Aid Only 746000 SmartCompliance review · Browse the workplace first aid kits collection

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2. First Aid Only SmartCompliance 50-Person Kit — Best OSHA first aid kit for growing businesses

OSHA-compliant fill · 50-person rating · Plastic cabinet-style case · SmartTab ezRefill system

The best OSHA first aid kit for a growing business is the First Aid Only SmartCompliance 50-Person OSHA First Aid Kit. It brings the same SmartTab ezRefill reminder system as our editor's pick in a lighter plastic cabinet-style case at a lower price. You give up the A+ fill and the metal-adjacent presence of the 746000, but keep the feature that matters most in practice: a kit that tells you what to restock before an inspector or an injury does. It is the natural pick for offices and retail backrooms that want SmartCompliance discipline without the top-shelf spend.

→ Read our full First Aid Only SmartCompliance 50-Person Kit review · Browse the first aid kits collection

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3. Ever Ready First Aid Class B Wall-Mount Kit — Best ANSI Class B workplace first aid kit

ANSI Z308.1 Class B fill · Higher-risk workplaces · Wall-mountable plastic case, doubles as portable

The best ANSI Class B workplace first aid kit in this ranking is the Ever Ready First Aid ANSI Class B Wall-Mountable Kit. Class B is the fill ANSI Z308.1 specifies for higher-risk, more populated environments — manufacturing floors, warehouses with powered equipment, fabrication shops — and this is the only dedicated Class B kit among the nine here. The plastic case mounts to the wall but unclips to travel, so one purchase covers both the fixed station and the supervisor who walks the floor. Sites with serious laceration or amputation exposure should also stage bleeding control from our best trauma kits and IFAKs guide alongside it.

→ Read our full Ever Ready First Aid Class B Wall-Mount Kit review · Browse the workplace first aid kits

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4. RHINO RESCUE 371-Piece 100-Person Kit — Best high-count workplace first aid kit

371 pieces · 100-person rating · OSHA all-purpose fill · Home, office, and professional settings

The best high-count workplace first aid kit is the RHINO RESCUE 371-Piece OSHA 100-Person First Aid Kit. At 371 pieces covering up to 100 people, it delivers the lowest cost per employee covered of any kit in this ranking, and RHINO RESCUE's trauma-brand DNA shows in the breadth of the assortment. It is the right call for facilities that burn through consumables — distribution centers, event venues, busy shops — where piece count matters more than a cabinet format. Fleet managers should note RHINO RESCUE also builds our top vehicle pick in the best vehicle first aid kits guide.

→ Read our full RHINO RESCUE 371-Piece 100-Person Kit review · Browse the first aid kits parent collection

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5. 24/7 First Aid 59554 100-Person Kit — Best budget 100-person workplace first aid kit

OSHA-compliant fill · 100-person rating · Value price point

The best budget 100-person workplace first aid kit is the 24/7 First Aid 59554 100-Person First Aid Kit. It covers the same 100-person headcount as the RHINO RESCUE above for even less money, making it the cheapest route to large-facility coverage in this ranking. The trade-off is a leaner assortment — this is baseline OSHA-compliant coverage, not supply depth. It works best as a second or third station spread across a big floor plan, backed by a primary cabinet from the first aid cabinets collection.

→ Read our full 24/7 First Aid 59554 100-Person Kit review · Browse the workplace first aid kits

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6. First Aid Only 9302-25M Contractor Kit — Best jobsite and contractor first aid kit

25-person rating · Rugged metal case · Mounts in truck or shop

The best jobsite first aid kit is the First Aid Only 9302-25M Contractor First Aid Kit. Construction crews need a kit that survives the truck bed, and the 9302-25M's metal case is the only one in this ranking built for that abuse — it bolts into the truck or the shop wall and shrugs off the treatment that cracks plastic cases. The 25-person rating matches typical crew sizes under OSHA 1926.50 construction first aid requirements. Crews working at height should stage it alongside gear from our fall protection collection and the trauma supplies covered in our IFAK guide.

→ Read our full First Aid Only 9302-25M Contractor Kit review · Browse the workplace first aid kits

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7. ProHeal 10-Person Class A Kit — Best ANSI Class A kit for small crews

ANSI Z308.1 Class A · Type III container · 10-person rating · Cars, small offices, small crews

The best ANSI Class A first aid kit for small crews is the ProHeal 10-Person ANSI Class A First Aid Kit. Its Type III container — portable, mountable, and water-resistant under the ANSI Z308.1 container spec — is the differentiator at this size: it rides in a work van all week and hangs on the wall between trips. For a 10-person crew, a startup office, or a service vehicle, it delivers genuine standard-conformant coverage in the smallest practical footprint. Dedicated fleet options live in our vehicle first aid kits collection.

→ Read our full ProHeal 10-Person Class A Kit review · Browse the workplace first aid kits

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8. Ever Ready First Aid 10-Person Class A Kit — Best budget ANSI Class A first aid kit

OSHA and ANSI Class A compliant · 10-person rating · Small shops, food trucks, small businesses

The best budget ANSI Class A first aid kit is the Ever Ready First Aid 10-Person ANSI Class A Kit. It is the least expensive standard-conformant kit in the ranking — the honest floor for a 10-person shop, food truck, or salon that needs documented Class A coverage without spending more than lunch for the crew. Pair it with a Urgent First Aid ANSI Class A Refill Kit on the shelf and even heavy use will not knock it out of compliance.

→ Read our full Ever Ready First Aid 10-Person Class A Kit review · Browse the first aid kit refills collection

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9. First Aid Only 91248 OSHA 50-Person Kit — Best budget 50-person workplace first aid kit

OSHA-compliant fill · 50-person rating · Soft-sided case

The best budget 50-person workplace first aid kit is the First Aid Only 91248 OSHA 50-Person First Aid Kit. It covers the same headcount as kits five times its price in a soft-sided case from the most established brand in the ranking. What you give up is format: no wall mount, no refill reminders, no cabinet presence. As a glovebox-to-breakroom utility kit, a satellite station, or the first kit a 20-person office ever buys, it is unbeatable per dollar — just plan the upgrade path to a SmartCompliance cabinet as headcount and risk grow.

→ Read our full First Aid Only 91248 OSHA 50-Person Kit review · Browse the workplace first aid kits

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Workplace first aid kit requirements — OSHA 1910.151 and ANSI Z308.1 in brief

OSHA 29 CFR 1910.151 requires that adequate first aid supplies be readily available at every workplace, and its Appendix A points employers to ANSI/ISEA Z308.1 as the reference standard for what "adequate" means. The 2021 edition of Z308.1 defines two fill levels: Class A for the common workplace injuries found in offices and lower-risk settings, and Class B for larger workforces and higher-risk environments, with a broader and deeper assortment. It also grades containers Type I through Type IV by portability and water resistance. Construction sites carry their own parallel rule in OSHA 1926.50. We keep the full breakdown — including the exact fill tables and how citations actually get written — in our reference explainer: OSHA first aid kit requirements: 29 CFR 1910.151 and ANSI Z308.1 explained. The short version for buyers: pick the class by risk, pick the person rating by headcount, and document the restocking.

Best workplace first aid kits: full side-by-side comparison

Best workplace first aid kit by use case (real-world scenarios)

Best workplace first aid kit for a 50-person office

The First Aid Only 746000 SmartCompliance cabinet is the definitive 50-person answer: A+ fill, fixed wall location, and refill discipline built in. Offices that want the same system for less can drop to the First Aid Only SmartCompliance 50-Person Kit. Check 746000 price →

Best first aid kit for construction sites and work trucks

The First Aid Only 9302-25M contractor kit is the jobsite pick — metal case, truck-mountable, 25-person crew coverage under OSHA 1926.50. Round out the vehicle with a pick from our best vehicle and truck first aid kits guide. Check 9302-25M price →

Best workplace first aid kit for manufacturing and warehouses

Higher-risk floors call for Class B: the Ever Ready First Aid Class B wall-mount kit at each work zone, with a full first aid cabinet as the central station once headcount passes 100. Check Class B price →

Best first aid kit for a small business under 10 employees

The Ever Ready First Aid 10-Person Class A kit covers the compliance box at the lowest cost; the ProHeal 10-Person Class A kit is worth the few extra dollars if the kit also rides in a vehicle, thanks to its Type III water-resistant container. Check Ever Ready price →

Best workplace first aid kit for 100+ employees

Spread coverage: a RHINO RESCUE 371-piece 100-person kit for supply depth or the 24/7 First Aid 59554 100-person kit on a budget — but at this headcount the primary station should really be a wall cabinet like the First Aid Only 90575 from our first aid cabinets lineup. Check RHINO RESCUE price →

Best first aid kit for kitchens and food service

Small food-service operations do well with the Ever Ready First Aid 10-Person Class A kit; full restaurants should move straight to the UniShield restaurant cabinet with blue detectable bandages covered in our best first aid cabinets guide, and pair it with burn care supplies.

Class A vs Class B first aid kits — which should you buy?

ANSI/ISEA Z308.1-2021 draws the line by risk, not headcount. Class A covers the common workplace injuries — minor cuts, abrasions, minor burns, sprains — typical of offices, retail, and light service work. Class B carries a broader and deeper fill for larger workforces and high-risk environments: manufacturing, warehousing, construction shops, anywhere powered equipment, heights, or heavy materials raise the stakes. The practical buying rule we use across the first aid kits parent collection: if your loss runs include lacerations from tools, machinery, or material handling, buy Class B (or a Class B+ cabinet); if injuries are paper-cut-and-headache grade, Class A is the standard answer. When in doubt between the two, Class B never gets you cited for buying too much. Person ratings then size the kit: 10, 25, 50, or 100 person — and past roughly 100 people or any multi-zone floor plan, the format should shift from kit to cabinet, which is exactly where our best first aid cabinets and wall-mount stations (2026) guide picks up.

How to choose the best workplace first aid kit — 4-step framework

Step 1: Set the class by risk profile

Office, retail, or admin environment → Class A. Machinery, heights, vehicles, heavy material handling → Class B. Use your OSHA 300 log or incident history as the tiebreaker, and see the OSHA first aid kit requirements reference for how the standard defines each fill.

Step 2: Size by headcount per location

Match the person rating to the people who can actually reach that kit within a few minutes — not total company headcount. A 120-person plant is better served by three 50-person stations placed by zone than one 100-person kit at the front office.

Step 3: Pick the format — kit or cabinet

Under ~50 people per location, a mounted kit works. Past 100, or any time multiple departments share one supply point, step up to a dedicated wall station from the first aid cabinets collection at WC Safety. Mobile crews take the metal-case contractor format instead.

Step 4: Plan restocking on day one

A compliant kit becomes non-compliant the first week someone raids the bandage tray. Either buy a SmartCompliance kit with built-in reminders or put a quarterly check on the calendar backed by refills from the first aid kit refills collection — the First Aid Only 90583 25-Person Refill restores First Aid Only kits to their factory fill.

Best workplace first aid kits: frequently asked questions

What is the best workplace first aid kit overall in 2026?

The First Aid Only 746000 SmartCompliance ANSI A+ cabinet — it is the only kit in our ranking combining an ANSI A+ fill, wall-mount cabinet format, and the SmartTab refill-reminder system. For most 50-person workplaces it is the last first aid purchase decision you make for years.

Class A vs Class B first aid kit — which does my workplace need?

Choose by risk: Class A for common injuries in offices and lower-risk settings, Class B for higher-risk or larger workforces per ANSI Z308.1-2021. If tools, machinery, or material handling appear in your incident history, buy the Ever Ready First Aid Class B wall-mount kit or a Class B cabinet rather than stretching a Class A fill.

When should I buy a first aid cabinet instead of a kit?

Once a single location serves more than ~100 people, or several departments share one supply point, move from kits to a wall-mounted station — cabinets hold more, restock faster shelf-by-shelf, and stay visible. Our best first aid cabinets and wall-mount stations guide ranks all seven cabinets we stock, led by the First Aid Only 90575.

Is the First Aid Only 746000 worth it over the First Aid Only 91248?

If the kit is your primary station, yes. The First Aid Only 91248 covers the same 50-person headcount for a fraction of the price, but it is a soft-sided kit with no mounting and no restock system. The 746000's cabinet format and SmartTab reminders are what keep a program compliant in month eighteen, not just week one.

RHINO RESCUE 371-Piece vs 24/7 First Aid 59554 — which 100-person kit should I buy?

Buy the RHINO RESCUE 371-Piece kit if you want maximum supply depth per dollar; buy the 24/7 First Aid 59554 if you are outfitting several satellite stations and unit price rules. Both carry OSHA-compliant 100-person fills; the RHINO simply goes deeper on consumables.

What is the best first aid kit for a construction crew?

The First Aid Only 9302-25M contractor kit — its metal case is built for truck mounting and jobsite abuse, and the 25-person rating matches typical crews under OSHA 1926.50. High-risk trades should stage a bleeding control kit from our best trauma kits and IFAKs guide next to it.

How many first aid kits does a 75-person facility need?

Coverage is about reach, not arithmetic: every employee should reach supplies within a few minutes. For 75 people on one floor, one 100-person kit or cabinet centrally placed works; across two buildings or shifts, place a 50-person station in each zone. See the placement rules in our which first aid kit do you need pillar guide.

Are wall-mounted first aid kits better than portable ones?

For fixed workplaces, yes — a mounted kit has a known location, survives tidy-ups, and reads as a proper station during walk-throughs. Portable kits win for crews and vehicles. The Ever Ready Class B wall-mount kit and ProHeal 10-Person Class A kit both split the difference by mounting and traveling.

Is the SmartCompliance refill system actually worth it?

For any workplace without a dedicated safety manager, it is the single most valuable feature in this ranking. SmartTab flags each supply category as it depletes, so the kit tells you what to reorder — the failure mode it prevents (an empty compartment discovered during an injury or an inspection) is exactly the one that generates citations.

Do OSHA regulations require an ANSI Class A kit?

OSHA 1910.151 requires "adequate" first aid supplies and references ANSI Z308.1 in its appendix rather than mandating a class outright. In practice, a current Class A fill is the accepted baseline evidence of adequacy for general industry, which is why every conformant kit here states its class. Full legal nuance is in the OSHA first aid kit requirements explainer.

What does a "50-person" first aid kit rating actually mean?

It is the manufacturer's sizing of the fill quantities to a workforce of that size under ANSI Z308.1 guidance — more people means more of each item, not different items. Treat it as a per-location number: a 50-person kit serves the ~50 people who can reach it, not a 50-person company spread over three sites.

Soft-sided kit vs cabinet-style kit — does the case matter?

Yes, more than buyers expect. Soft cases like the First Aid Only 91248 soft-sided kit are cheap and portable but migrate, get buried, and slump on shelves. Cabinet-style cases mount at a fixed, signed location. Buy soft for satellite and vehicle duty, rigid for the primary station.

How often should a workplace first aid kit be restocked?

Check quarterly at minimum, and immediately after any recordable injury. Keep a class-matched refill on hand — the Urgent First Aid Class A refill or Urgent First Aid Class B refill — so a raid on the bandage tray never leaves the station out of compliance between orders.

Do I need a trauma kit in addition to a workplace first aid kit?

If your site has serious laceration, crush, or amputation exposure — saws, presses, forklifts, work at height — yes. ANSI-fill kits handle common injuries; severe-bleeding response is a separate capability. Our best trauma kits and IFAKs: bleeding control ranked guide covers staging a bleeding control kit beside the main station.

Should a small multi-site business buy one big kit or several small ones?

Several small ones. Three Ever Ready 10-Person Class A kits across three locations beat one 50-person kit at headquarters every time, because supplies only count if they are readily accessible at the site where the injury happens — the core requirement of OSHA 1910.151.

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First Aid Only 746000 → SmartCompliance 50-Person → Ever Ready Class B → RHINO RESCUE 371-Piece → 24/7 First Aid 59554 → First Aid Only 9302-25M → ProHeal 10-Person → Ever Ready 10-Person → First Aid Only 91248 →