Top Rated Gear

Nanuk 903 Waterproof First Aid Case, Red

SKU: NAN903FAC MFR: 903S-000RD-PA0-FSA01
$39.95

Key Features

  • Keep your first aid essentials safe and dry in this waterproof Nanuk 903 case.
  • This compact first aid case is airline carry-on approved for travel convenience.
  • Built tough! This durable case is made from lightweight, impact-resistant NK-7 resin.
  • Trust this small, red first aid case to protect contents from dust, water, & drops.
  • Organize your medical supplies efficiently with this first aid travel storage solution.
  • Get peace of mind with a waterproof first aid case certified to withstand extreme conditions.
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Reviews about this item

Review Summary

2025-06-24T20:00:00

Rated 5 out of 5

Backcounty piece of mind

We go camping where there is no service, I needed a kick ass first aid kit to help myself, family or even a stranger. This box is water and dust proof, highly visible and portable. It fits everything that I need and more. I like how the lid will stay open even in a strong wind or on uneven ground. The clasps are strong yet easy and quick to open. The handle is comfortable enough to have to carry for quite a distance. Overall, great price for a quality product that is made in Canada!

Heidi W.

2022-06-01T20:00:00

Rated 5 out of 5

Excellent first aid kit box!

I bought this to put together a compact first aid kit for my truck. I travel a lot and spend a lot of time four wheeling in the mountains and at shooting ranges. I wanted an easy kit that would contain all the necessary elements. This box is perfect!

Chris C.

2021-06-13T20:00:00

Rated 5 out of 5

3 Nanuk First Aid Cases

I bought these for gifts. My daughters and their husbands just bought boats so I wanted to give them the perfect gift. I hope they feel safer. I packed them full of first aid articles. I think I could of order the bigger size and put more first aid in.

Clara M.

2021-04-21T20:00:00

Rated 5 out of 5

First aid kit

I needed something waterproof for my SXS. Great product perfect size. Bright colored and hard to miss when you need it!

Bradley S.

2021-04-20T20:00:00

Rated 5 out of 5

gift for parents

This was a gift for my parents for when they go camping. They are extremely happy with it. I had a chance to briefly look at it and the construction is done very well. I own three other models of Nanuk cases, all of which I am really happy with.

Mitchell W.

2020-12-27T19:00:00

Rated 4 out of 5

A little smaller than I thought it would be

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Jenniffer P.

Nanuk 903 Waterproof First Aid Case, Red Specifications

  • Material

    Lightweight NK-7 resin

  • Volume

    109.84 cu. in (1.8L)

  • Lid Depth

    0.5" (13mm)

  • Base Depth

    2.6" (66mm)

  • Temperature Range

    Min: -20 Degree F (-29 Degree C )
    Max: 140 Degree F (60 Degree C)

  • Max Buoyancy

    4 lbs (2kg)

  • Padlock Holes

    0.25" (6.3mm)

  • Airline Carry On

    Yes

  • Certification

    MIL-STD-810F Immersion
    ASTM D-4169 DC-18 Rainfall
    ASTM D-4169 DC-18 Vibration
    ASTM D-4169 DC-18 Drop Test
    ATA Specification 300 - Category 1 Impact
    IP6X Ingress Protection - Dustproof
    IPX7 Ingress Protection - Waterproof

  • Dimensions (L x W x H)

    Interior: 7.4 x 4.9 x 3.1" (188 x 124 x 79mm)
    Exterior: 9.1 x 6.8 x 3.8" (231 x 173 x 97mm)

  • Weight

    1.3 lbs (0.6kg)

  • UPC Code

    666365024213

About Nanuk 903 Waterproof First Aid Case, Red

FEATURED REVIEWS

Backcounty piece of mind

By Heidi W.

We go camping where there is no service, I needed a kick ass first aid kit to help myself, family or even a stranger. This box is water and dust proof, highly visible and portable. It fits everything that I need and more. I like how the lid will stay open even in a strong wind or on uneven ground. The clasps are strong yet easy and quick to open. The handle is comfortable enough to have to carry for quite a distance. Overall, great price for a quality product that is made in Canada!

Excellent first aid kit box!

By Chris C.

I bought this to put together a compact first aid kit for my truck. I travel a lot and spend a lot of time four wheeling in the mountains and at shooting ranges. I wanted an easy kit that would contain all the necessary elements. This box is perfect!

The NANUK 903 is a compact, waterproof hard case perfect for organizing and protecting your most important smaller gear. Constructed from lightweight, tough resin, it features a double side-mounted PowerClaw latching system for superior security. With interior dimensions of 7.4" x 4.9" x 3.1", it offers ample space for small items. The ergonomic handle ensures comfortable transport, making it suitable for various professional applications.

Perfect to organize, protect and carry first aid supplies and equipment, the NANUK 903 waterproof hard case is impenetrable and indestructible with a lightweight tough resin shell and double side-mounted PowerClaw superior latching system. With NANUK's exclusive locking and latching system, your case stays shut and secured until you are ready to open it.

A fully-functioning first-aid kit is critical in numerous emergency situations. Imagine a worst-case scenario where you require your first aid kit and you find that yours is wet or damaged!

This is an avoidable situation thanks to the new NANUK 903 Waterproof First Aid Case. The NANUK 903 is virtually indestructible, lightweight, watertight and features Nanuk's patented PowerClaw Superior latching system.

It will keep your first aid kit (sold separately) safe and dry in a case that's been engineered and manufactured to stringent military specifications and to surpass the needs of the most demanding users.

Don't wait until it's too late. Put your first aid kit inside a NANUK 903 First Aid Case and regain your peace of mind. Great for boats, cars, SUVs, first responders, rescue teams, ambulance, police, fire, military, camping, businesses, schools, construction vehicles, emergency preparedness, disaster preparedness and more. Also, the NANUK 903 First Aid Case floats on water.

The NANUK 903 protective case comes with a soft grip and ergonomic handle to make it easy to transport. It also features stainless steel hardware and integrated handle stay to keep the handle out of harm when traveling or during shipping. This transport case is also equipped with an automatic pressure release valve and an integrated bezel system to accommodate custom panels without needing to drill holes so the case stays watertight.

Why Choose The NANUK 903 First Aid case?

Automatic Pressure Release Valve - Keep your case from sealing shut. Automatically
Changes in altitude, temperature, humidity and geographic location create a "vacuum lock" which can effectively seal a case shut. NANUK's integrated auto-pressure valve equalizes this atmospheric pressure difference. Using state-of-the-art technology, the micro vent allows air to pass through while preventing water from entering

Indestructible & Lightweight NK-7 Resin - High-Impact Protection. A fraction of the weight
Impact-resistant, lightweight, and armed with an NK-7 resin body, this NANUK case is designed with rounded corners, thick, strong walls, and oversized details. No matter what nature throws its way, NANUK is built to survive. This NANUK is shock-absorbent to prevent damage to the case and, more importantly, to the valuable contents.

IP67 Waterproof & Dustproof - Go where no case has gone before
NANUK protective cases were primarily designed for front line protection, search and rescue missions, first responders, military, industrial, marine and diving uses. The professionals that rely on NANUK cases require a reliable, waterproof solution which resists deformation and fatigue. NANUK ensures a long-lasting, watertight seal - nothing gets in - nothing!

PowerClaw Superior Latching System - Close with confidence. Open with ease
Ensuring that your smaller gear stays well protected from the elements, this NANUK case's patented PowerClaw latching system uses compressive force and triple action to clamp your case tight. Integrated slide locks offer added security, preventing your case from opening during transport or if it's dropped. The super tough nylon construction and stainless-steel hardware ensure that your important items stay safe in your NANUK waterproof case no matter where your journey takes you.

Nanuk 903 Waterproof First Aid Case, Red Features

  • Powerclaw Superior Latching System
  • Waterproof IP67 Rated
  • Impact Resistant NK-7 Resin
  • Padlockable
  • Stackable
  • Molded-in Bezel System
  • Soft Grip Handle
  • Automatic Pressure Release Valve
  • Integrated Lid Stay
  • 100% Stainless Steel Hardware

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Keep your first aid essentials safe and dry in this waterproof Nanuk 903 case.
  • This compact first aid case is airline carry-on approved for travel convenience.
  • Built tough! This durable case is made from lightweight, impact-resistant NK-7 resin.
  • Trust this small, red first aid case to protect contents from dust, water, & drops.
  • Organize your medical supplies efficiently with this first aid travel storage solution.
  • Get peace of mind with a waterproof first aid case certified to withstand extreme conditions.