Adventure-ready. Weather-Proof. Wildly Stylish Dry Bags.

Why Choose Salty Kit Dry Bags?

Our Salty Kit dry bags are stylish and durable, IPX6 waterproof, and designed to withstand heavy rain, waves, and rugged outdoor conditions—perfect for paddleboarding, kayaking, boating, beach trips, or everyday commuting. Created by a small independent company, our dry bags are rated excellent on Trustpilot, delivering both quality and reliability for every adventure.

20L Waterproof Dry Bag Backpack

Detachable comfortable straps & inside mesh pocket.

1 5

5L Waterproof Dry Bag Backpack

Compact size and versatile - can be worn as a backpack or bum bag.

1 4

30L Waterproof Dry Bag Backpack

Comfortable Detachable Straps, inside and outside pockets, ready for any adventure.

20L Bougainvillea Crossbody Dry Bag

Waterproof Beach Bag - strong and pretty as a picture

WHAT FITS?

WHAT FITS IN OUR 5 LITRE BAG

5 Litre Dry Bag – Compact Dry Bag

Perfect for light travel, quick dips, or keeping essentials dry on the go.

Fits:

  • Phone, keys, wallet
  • Small towel or sarong
  • Snacks or a reusable water bottle
  • Sunglasses and sunscreen
  • Lightweight top or swimwear

Best for: SUP sessions, dog walks, festivals, or stashing valuables inside a larger kit.

🔗 See the 5L bag in action

our 5 litre collection

WHAT FITS?

WHAT FITS IN OUR 20 LITRE BAG

20 Litre Dry Bag – The Best Swimming Bag

Your go-to for full-day adventures with room for comfort and backup layers.

Fits:

  • Full-size towel
  • Change of clothes (tee, leggings, hoodie)
  • Lunchbox and flask
  • Compact camera or GoPro
  • Drift Wrap or lightweight robe
  • First aid kit and dry pouch

Best for: Beach days, kayaking, hiking, or packing for unpredictable Cornish weather.

🔗 Explore the 20L bag setup

our 20 litre collection

WHAT FITS?

WHAT FITS IN OUR 30 LITRE BAG

30 Litre Dry Bag – The Dry Bag Rucksack

Built for serious gear hauls and multi-day missions.

Fits:

  • Two full outfits + shoes
  • Large towel or blanket
  • Bulky Changing Robe or Wetsuit
  • Toiletries and tech pouch
  • DSLR camera or drone
  • Snacks, books, and extras
  • Bottle holder

Best for: Camping, surf trips, or when you need one bag to rule them all.

🔗 Peek inside the 30L bag

our 30 litre collection

Find us in..

1 6

Let customers speak for us

from 42 reviews
Great bit of kit

Great bit of kit.

Jackie
20L Waterproof Dry Bag Backpack - Olive
20L Waterproof Dry Bag Backpack - Olive
Lots of lovely comments

Had a lot of lovely comments about my new watermelon backpack
Its very comfortable to wear as a back pack. I know its meant to be a dry bag too, but ideally it could have done with a few more internal pockets to use as a backpack, otherwise all good

Beverley
20L Waterproof Dry Bag Backpack - Watermelon
20L Waterproof Dry Bag Backpack - Watermelon
Excellent

Excellent, lovey colour too

Kat
20L Waterproof Dry Bag Backpack - Lemon
20L Waterproof Dry Bag Backpack - Lemon
Sent as a present - they loved it

Sent as a present - they loved it.
I have the older version - O love it too

Anonymous
5L Waterproof Dry Bag Backpack - Watermelon
5L Waterproof Dry Bag Backpack - Watermelon
Icon level kit

Delighted with my Salty Kit 30L backpack. Roomy enough for my work and gym stuff to fit in one compartment. It has kept everything dry as bones throughout a wet British winter.

Upamanyu Mukherjee
30L Waterproof Dry Bag Backpack - Black
30L Waterproof Dry Bag Backpack - Black
Brilliant

Looks really well made and lovely design. Can’t wait to use for my sailing trip this Spring.

Joanne Marshall
20L Waterproof Dry Bag Backpack - Nautical
20L Waterproof Dry Bag Backpack - Nautical
Olive 30L

Fantastic bag, great alternative to the musto waterproof 30L bag that is no longer available. The colour is great, along with the small pocket on the inside and outside (which the musto bag didn't have!) I love that the handles are detachable, a clever feature since handles tend to wear out first. I'm really pleased with my purchase. Thank you Salty Kits.

Chanelle Brown
30L Waterproof Dry Bag Backpack - Olive
30L Waterproof Dry Bag Backpack - Olive
Brilliant bag

We took it on a trip to the USA and got many complements on the bag and people asking where we got it from. We have passed on your details and hopefully you may get some orders from the USA!

Peter Winans
30L Waterproof Dry Bag Backpack - Black
30L Waterproof Dry Bag Backpack - Black
excellent bag!

Really loving this bag. Really good build quality. I love it because you can fit a whole wetsuit in it and all my free diving kit and carry it down to the beach

Customer
30L Waterproof Dry Bag Backpack - Olive
30L Waterproof Dry Bag Backpack - Olive
DOES THE JOB

DOES THE JOB

W.W.
5L Waterproof Dry Bag Backpack - Nautical
5L Waterproof Dry Bag Backpack - Nautical
Love, love, love

Durable, waterproof, rich in colour. I use it as my commuting bag for my cycle into work

Rashidat Animashaun
20L Waterproof Dry Bag Backpack - Olive
20L Waterproof Dry Bag Backpack - Olive
Comfortable and practical

Used for hiking in the rain. Very effective

Anonymous
20L Waterproof Dry Bag Backpack - Olive
20L Waterproof Dry Bag Backpack - Olive

Great quality. Easily fits all swim kit, water bottle and other essentials into it and it’s so easy to use! It gives me peace of mind that my things are protected and can be taken with me even in the water !

Helen Field
20L Waterproof Dry Bag Backpack - Lemon
20L Waterproof Dry Bag Backpack - Lemon

Top quality, nice bag although a good alternative would be to have a clip fastening. Slightly bigger would also make it easier to get the phone out.

Joanne M
Silver Waterproof Phone Case - IPX8 rated

Great product. Was worried I’d ordered too large. But product fits in as cabin bag and is super comfy. I wore it all day when it was full and had no issues. And of course it’s waterproof.
Actually now my favourite bag!

Janet
30L Waterproof Dry Bag Backpack - Olive
30L Waterproof Dry Bag Backpack - Olive

Dry Bags for all adventures - the complete collection.

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