Respirator Storage Cases Best Respirator Storage Cases: 7 Hard and Soft Picks
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By the Pickpedia Team
·7 picks compared
·Last verified November 2026
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Quick answer
The best respirator storage case is the hard carrying case for 3M 6700, 6800 and 6900 full face masks, which fits the mask with room for filters. The LTGEM EVA hard case suits medium half-mask respirators, and the Maasechs 8-pack of clear zipper bags covers bulk storage.
Best Respirator Storage Cases: 7 Hard and Soft Picks at a glance
Why you can trust this guide
We compared these picks using verified manufacturer specifications, available manuals and documentation, current retailer listings, and patterns in owner feedback, alongside editorial research. We focus on measurable differences such as performance, capacity, usability, and build quality. Pickpedia does not present editorial research as laboratory testing, and we do not claim hands-on testing unless it was actually performed.
A respirator only protects you when it is clean, dry and undamaged between shifts. Dust, sunlight and a crowded toolbox can all shorten the life of a face piece, so a dedicated storage case earns its place in a workshop bag. The right choice depends on whether you carry a full face mask, a half mask, or several masks that need to stay separated.
We compared hard-shell EVA cases, foam-lined plastic boxes and soft reusable bags, looking at stated interior dimensions, material, closure type and how much room is left for cartridges and filters. The picks below cover full face respirators, half masks and welding setups, with notes on which job each one suits.
Our top picks
Built around three popular 3M full face series, this case holds the mask securely while leaving space for filters and small accessories. At 26 x 26 x 13 cm it stores neatly without swallowing a whole shelf. A strong choice if your full face mask is the piece you most need to protect.
Compatible masks3M 6700, 6800, 6900 series
Dimensions26 x 26 x 13 cm
TypeHard carrying case
Room for filtersYes
Pros
- Fits three common 3M full face series
- Leaves room for filters and accessories
- Compact footprint for shelf or cabinet storage
Cons
- Sized around 3M full face masks specifically
- No foam insert mentioned
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This EVA shell is shaped for a medium reusable half-mask face piece, with outer dimensions of 9.5 by 8.1 by 5.9 inches. The material is described as waterproof, shockproof and durable, which matters when the case rides in a truck bed or a crowded locker. The zipper closure keeps the mask enclosed between uses.
Outer dimensions9.5 x 8.1 x 5.9 in
Inner dimensions9 x 7.7 x 5.4 in
MaterialEVA
ProtectionWaterproof, shockproof, durable
Pros
- Rigid EVA shell resists impacts and splashes
- Interior sized for a medium half-mask
- Compact enough for a daily carry bag
Cons
- Case only, mask not included
- Fitted to medium half-mask sizing
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Rated IP67 for water and dust, this plastic case keeps gear shielded from rain, splashes, dust and even accidental submersion. The pull-and-pluck foam layer is 2.95 inches thick and can be customized to the shape of your mask and cartridges. At 13.4 by 11.6 by 6 inches it is the largest hard option here.
Dimensions13.4 x 11.6 x 6 in
RatingIP67 water and dust proof
Foam2.95 in pull-and-pluck layer
MaterialSturdy plastic
Pros
- IP67 seal against water and dust
- Customizable foam holds odd shapes
- Roomy interior for mask plus cartridges
Cons
- Bulkier than fitted mask cases
- Foam must be plucked before first use
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This EVA shell is listed for 3M 6200, 07025, 6503QL and P100 respirator cartridge and filter combos, plus safety glasses. A smooth 360-degree zipper opens wide, and a built-in mesh pocket holds small accessories. The wide handle strap makes it easy to carry from the truck to the site.
Compatible setups3M 6200, 07025, 6503QL, P100
Closure360-degree zipper
StorageBuilt-in mesh pocket
CarryWide handle strap
Pros
- Mesh pocket keeps small parts together
- Wide zipper opening for quick access
- Handle strap for easy transport
Cons
- Fitted to specific 3M half-mask models
- Hard shell only, no foam insert listed
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Hermitshell makes this EVA travel case specifically for the 3M Paint Project Respirator. The black shell measures 8.1 by 7 by 3.5 inches inside, so it slips into a bag without much bulk. It is a straightforward way to keep a painting mask from collecting overspray and dust.
Inner dimensions8.1 x 7 x 3.5 in
MaterialEVA
ColorBlack
Fits3M Paint Project Respirator
Pros
- Made for the 3M Paint Project Respirator
- Slim interior for bag carry
- Simple zip-around EVA shell
Cons
- Limited to one respirator family
- Little spare room for large cartridges
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You get eight clear zipper bags, each 15.35 by 16 inches and made from 0.25 mm thick PVC. The clear material lets you see which mask is inside without opening it, which helps when several workers store masks in one cabinet. The size suits full face and half face welding masks.
Quantity8 bags
Dimensions15.35 x 16 in
Material0.25 mm PVC
ColorClear
Pros
- Eight bags per pack for team storage
- Clear PVC shows contents at a glance
- Large enough for full face masks
Cons
- Soft bag, not a rigid shell
- Zipper is the main closure, so no impact protection
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This is 3M's own nylon storage bag, model 17338, in black. It is a soft bag rather than a hard case, so it suits keeping dust off a mask on a shelf or in a locker. The package measures about 14 by 16 by 1 inch and weighs just over a pound.
Model17338
MaterialNylon
ColorBlack
Package dimensions14.015 x 15.984 x 0.984 in
Pros
- Made by the respirator manufacturer
- Soft nylon packs flat when empty
- Light enough to keep in a work bag
Cons
- No rigid structure or impact protection
- Soft sides offer minimal crush resistance
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What to look for
Hard case or soft bag first
Start with how the case will travel. A rigid EVA or plastic shell absorbs knocks in a truck, toolbox or job box, while a nylon or PVC bag mainly keeps dust and light off the mask. If the respirator rides loose in a vehicle, a hard shell is the safer default. Soft bags win when you need several masks stored flat in a cabinet.
Match the interior to your mask type
Full face masks need more depth and width than half masks, and cartridge setups need room at the front. Check the stated interior dimensions against your mask rather than the outer size, since walls and zippers eat space. The 26 x 26 x 13 cm case is built around 3M full face series, while the LTGEM and Hermitshell cases target half masks and paint project masks.
Sealing, foam and dust control
For dusty or wet environments, look at how well the case closes. An IP67 rated box with a foam layer keeps out rain, splashes and dust, and pull-and-pluck foam can be shaped around a mask and cartridges so nothing shifts. Fitted EVA shells protect against impact, but they rely on the zipper rather than a gasket. Neither approach replaces cleaning the mask before storage.
Storage habits that protect the mask
Store the mask dry and let it air before sealing it in a closed case. Keep filters and cartridges in the same case only if they are bagged or boxed separately. Label the outside if several workers share a cabinet, and check the case interior for grit before putting the mask back. A clear bag helps here because you can see the contents without opening it.
Frequently asked questions
What should I look for in a respirator storage case for metal workshops?
Look for a rigid shell that resists impacts and a closure that keeps grinding dust out. Interior dimensions matter more than outer ones, so measure your mask and any cartridges first. A foam-lined box lets you shape the padding around the face piece.
Which case works best for full face masks?
The 26 x 26 x 13 cm hard case is built for 3M 6700, 6800 and 6900 full face masks and leaves room for filters. The Maasechs PVC bags are also large enough for full face welding masks if you prefer a soft bag.
Can a hard case be used for half mask respirators?
Yes, if the interior fits. The LTGEM EVA case is shaped for a medium half-mask with inner dimensions of 9 by 7.7 by 5.4 inches. The case for 3M 6200 and 6503QL setups also has a mesh pocket for small parts.
Is a hard shell better than a soft bag for construction sites?
A hard shell handles knocks and splashes better, and an IP67 box keeps out dust and rain. Soft bags are lighter and pack flat but offer little crush protection. For a mask that rides in a truck, the rigid option is usually the safer pick.
How do I choose between a fitted case and a foam-lined box?
A fitted case is quicker to pack and keeps the mask from sliding. A foam-lined box can be customized to hold a mask plus cartridges in one footprint. Choose the fitted case for one mask and the foam box when you carry extra gear.
What should buyers know before ordering a storage bag?
Check the interior size, the closure type and whether the bag is sold alone or in a pack. Some cases are listed as case only, with the mask sold separately. Clear PVC bags let you identify contents without opening them.
Can I store cartridges in the same case as the mask?
It is fine if the cartridges are bagged or boxed so they do not contact the face piece. Cases with a mesh pocket or pluck foam make separation easier. Keep the mask dry before sealing the case.
How many bags do I need for a shared shop?
The Maasechs pack includes eight clear bags, which suits a crew storing masks in one cabinet. Individual hard cases make more sense when each worker carries their own mask daily. Labeling helps either way.
The verdict
Hard Carrying Case Compatible with 3M 6700
9.2/10/10
For most people storing a full face respirator, the hard case for 3M 6700, 6800 and 6900 masks is the pick, since it fits the mask with room for filters. Half-mask users should look at the LTGEM EVA shell, and crews sharing a cabinet get the most from the Maasechs eight-pack. Match the interior size to your mask and the shell type to how it travels.
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Our top pick, secure checkout via Amazon
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