Auto-Sealing Waterproof Backpack Dry Bag | 25 Litre | Coyote Brown
$325.00No more beach theft or water-damaged phones. The hidden pocket seals itself and is IPX8 certified to 30m.
Hermetic Waterproof Phone Case - Dry Pouch Medium From Fidlock$54.99, A second dry spot for the phone
Hermetic Waterproof Case - Dry Pouch Mini$49.99, Just the car key
Hermetic Waterproof Sling Bag - Black$105.00, Passport and cards for the day
Description
The First 100% Waterproof Backpack That Seals Itself & Floats
- 100% waterproof protection with IPX8-certified magnetic auto-sealing technology, ensuring your gear stays dry up to 30m underwater.
- No zippers, no rolling, no mistakes—just drop in your gear, let the magnets do the work, and get on with your adventure.
- Floats when dropped in water—strong enough to be used as a flotation device, providing an extra layer of safety for water sports and emergencies.
- Spacious 25L capacity, ideal for hiking, travel, or everyday carry—fits everything from clothes to a laptop in the removable interior pouch.
- Ultra-durable TPU shell is resistant to water, sand, and dust, making it perfect for any environment.
- Padded straps with carabiner hooks for all-day comfort, whether you're hiking trails or navigating city streets.
- Coyote Brown – backpack dry bag or tackle bag
- Waterproof backpack dry bag
- Floating backpack dry bag
- Scent proof backpack dry bag
- Buoy like flotation capabilities
- Magnetic auto-sealing double lock closure rated ipx8 airtight seal waterproof backpack dry bag up to 100 feet deep. seals air, water, and gas-tight just by letting go
- Waterproof bags up to 100 feet deep or they can float and even act like a buoy to assist with keeping you above water
- Scent proof bag meaning animals cannot smell what is inside
- Two fidlock magnetic buckles to ensure that the magnetic auto-sealing closure stays airtight
- Extremely durable waterproof thermoplastic polyurethane (tpu) shell to ensure that the inside stays dry.
- 25-liter waterproof capacity
- Waterproof front pouch on the outside
- 5 carabiner hooks lined on each side of the front waterproof pouch
- Multiple pockets on the inside including a removable pouch large enough to fit a laptop.
- Padded back straps lined with over 12 carabiner hooks
- Chest strap for extra stability on back straps
- Web pouches for extra storage on both sides of the dry bag
- 22" tall - 17" long - 7" wide when full
- 2.4 lbs. empty
Dry Pocket magnetic double lock, auto-sealing airtight, waterproof up to 100 feet deep, scent proof, and floating with buoy like flotation waterproof backpack dry bags, floating backpack dry bags, and scent proof backpack dry bags for dry bags, blind bags, tackle bags, hiking bags, or camping bags.
Fabric and care
Specs
22" tall x 17" long x 7" wide (full)
Weighs 2.4 lbs (empty)
Delivery, returns and warranty
Free returns and exchanges within 60 days. Every pocket has a 3-year waterproof warranty.
Free shipping on Australian orders over $150.
Auto-Sealing Waterproof Backpack Dry Bag | 25 Litre | Coyote Brown$325.00
100% Safer Than Leaving Valuables At Risk.
AquaStash
Other swimwear
Valuables Unattended
Thousands of $ Cheaper.
- Stolen or drowned car keys
- $500 - $50,000
- Stolen or drowned phone
- $1,500+
- A ruined holiday
- $10,000 - priceless
- Worrying about your valuables
- Priceless
- Impressing your friends
- Priceless
Open. Let Go. Swim.
- 1Open the pocket
- 2Magnets seal it
- 3Swim
First time? Test it in the sink. Not sold? Free returns for 60 days.
Will my phone fit?
The pocket is 201 × 140mm inside with a 158mm opening. Pick your phone.
Phones we’ve tested that fit
- iPhone 15 Pro Max
- iPhone 15 Plus
- iPhone 15 and 15 Pro
- Galaxy S24 Ultra
- Galaxy S24+
- Galaxy S24
- Pixel 8 Pro
- Pixel 8
- Galaxy S22 Ultra (per a reviewer)
Folding phones don’t fit opened out.
About these shorts
The First 100% Waterproof Backpack That Seals Itself & Floats
- 100% waterproof protection with IPX8-certified magnetic auto-sealing technology, ensuring your gear stays dry up to 30m underwater.
- No zippers, no rolling, no mistakes—just drop in your gear, let the magnets do the work, and get on with your adventure.
- Floats when dropped in water—strong enough to be used as a flotation device, providing an extra layer of safety for water sports and emergencies.
- Spacious 25L capacity, ideal for hiking, travel, or everyday carry—fits everything from clothes to a laptop in the removable interior pouch.
- Ultra-durable TPU shell is resistant to water, sand, and dust, making it perfect for any environment.
- Padded straps with carabiner hooks for all-day comfort, whether you're hiking trails or navigating city streets.
- Coyote Brown – backpack dry bag or tackle bag
- Waterproof backpack dry bag
- Floating backpack dry bag
- Scent proof backpack dry bag
- Buoy like flotation capabilities
- Magnetic auto-sealing double lock closure rated ipx8 airtight seal waterproof backpack dry bag up to 100 feet deep. seals air, water, and gas-tight just by letting go
- Waterproof bags up to 100 feet deep or they can float and even act like a buoy to assist with keeping you above water
- Scent proof bag meaning animals cannot smell what is inside
- Two fidlock magnetic buckles to ensure that the magnetic auto-sealing closure stays airtight
- Extremely durable waterproof thermoplastic polyurethane (tpu) shell to ensure that the inside stays dry.
- 25-liter waterproof capacity
- Waterproof front pouch on the outside
- 5 carabiner hooks lined on each side of the front waterproof pouch
- Multiple pockets on the inside including a removable pouch large enough to fit a laptop.
- Padded back straps lined with over 12 carabiner hooks
- Chest strap for extra stability on back straps
- Web pouches for extra storage on both sides of the dry bag
- 22" tall - 17" long - 7" wide when full
- 2.4 lbs. empty
Dry Pocket magnetic double lock, auto-sealing airtight, waterproof up to 100 feet deep, scent proof, and floating with buoy like flotation waterproof backpack dry bags, floating backpack dry bags, and scent proof backpack dry bags for dry bags, blind bags, tackle bags, hiking bags, or camping bags.
Quick facts
- SafeStash™ magnetic pocket, 201 × 140mm inside, 158mm opening
- Waterproof rating
- IPX8 certified, tested to 30m
- Time underwater
- Unlimited; at 30m, 60 minutes at a time
- Fabric
- 95% recycled polyester, 5% spandex, quick-dry
- Liner
- Built-in compression liner
- Extra pockets
- Rear Velcro pocket and bungee cord
- Sizes
- XS to 3XL (waist 28 to 40in)
- Fit
- Check the size chart. Between sizes, go up as long as the waist won’t be too wide
- Warranty
- 3-year waterproof warranty
- Returns
- Free within 60 days
Out in the wild
Got a question?
Something else? Email us at info@aquastash.com.au. We answer every email ourselves.
Does the pocket really stay dry?
Yes. It’s IPX8-certified and tested to 30m, and every pocket has a 3-year waterproof warranty. Seal it by letting the magnets close the opening fully.
How do I open and close the waterproof pocket?
Watch the quick demo below.
Why not just use a cheap phone pouch?
A $15 pouch hangs round your neck and tells everyone where your phone is. Ours is hidden, seals itself with magnets, is IPX8 certified to 30m and has a 3-year waterproof warranty. One drowned phone is $1,500+.
Can people tell there’s a pocket?
From the outside they look like normal swim shorts. One reviewer: “the style is simple and looks like normal shorts which is great.”
How does it feel with a phone in it?
A phone has weight, so you’ll feel it. The pocket sits flat against your thigh. With just a car key and a card, it’s barely there.
How long can it stay underwater?
As long as you like. At the full 30 metres, we recommend 60 minutes at a time.
What if they don’t fit?
Exchanges and returns are free within 60 days. Between sizes? Go up, as long as the waist won’t be too wide, so the pocket’s magnetic seal doesn’t dig in.
What is the paper test?
Here is an example of the paper test that we recommend before using your waterproof pocket swim shorts.
How do I wash them?
Machine wash cold (30ºC max). Don’t bleach, iron, dry clean or tumble dry.
How fast is delivery?
Standard shipping in Australia and to New Zealand takes 4–7 days; express takes 1–4 days. Free shipping on Australian orders over $150.
Trust and care from an Australian family.
We’re Graham and Calum, father and son. We started AquaStash after one too many beach days guarding the bags. We pack every order and answer every email ourselves.