Choose the right size - our useful guide
WHAT FITS IN OUR 5 LITRE BAG
5 Litre Dry Bag – The Mini Adventurer
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.
WHAT FITS IN OUR 20 LITRE BAG
20 Litre Dry Bag – The Day Tripper
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.
WHAT FITS IN OUR 30 LITRE BAG
30 Litre Dry Bag – The Weekend Warrior
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.
Delivery & Returns
We provide free standard shipping within the UK, Channel Islands, and Isle of Man via Royal Mail or Evri from our Cornwall HQ. Orders are typically processed and dispatched within one to two business days.
Express delivery options include Royal Mail Tracked 24 and DPD Next Day Delivery. Please note that due to our rural location, parcels will ship the next working day after your order is placed.
We now also offer DPD delivery to Australia and New Zealand.
For EU and International orders, Salty Kit is not responsible for any additional customs taxes or duties incurred upon delivery. These charges are not included in your order cost and must be paid by the customer.
This policy does not apply to wholesale orders.
For our Returns & Refunds Policy click here 
Help & FAQ's
Welcome to the Salty Kit Help Page—your go-to for all things gear, care, and customer support. Whether you're prepping for a paddleboard adventure or just curious about our policies, we’ve got you covered.
What’s the Warranty on Salty Kit Products?
We stand behind our gear. All Salty Kit bags and accessories come with a 12-month warranty from the date of purchase.
Covered:
• Manufacturing defects
• Faulty stitching, zips, or hardware
• Material flaws that affect performance
Not Covered:
• Wear and tear from regular use
• Damage from misuse or extreme conditions
• Cosmetic issues that don’t affect function
Need to make a claim? Just email us with your order number, a description of the issue, and a few photos. We’ll assess and offer a repair, replacement, or refund depending on the situation.
What’s Your Refund Policy?
We offer 30 day returns for unused items in original condition.
If you change your mind or something’s not quite right, we’ll sort it.
👉 Read our full Refund Policy
🚚 What’s Your Shipping Policy?
We ship across the UK and beyond, with tracked delivery and eco-conscious packaging.
Are dry bags really waterproof?
Yes—if sealed properly. Most waterproof dry bags use roll-top closures and durable materials like PVC or TPU fabric. Not all are submersible, so check the IP rating:
- IPX6 dry bags: Splashproof and brief submersion
- IPX7 dry bags: Submersion up to 1m
- IPX8 dry bags: Submersion beyond 1m
How do I seal a dry bag correctly?
To maintain a watertight seal:
- Pack your gear with space at the top
- Roll the top down 3+ times
- Now clasp the clips the opposite direction to the roll, this ensures you get a good waterproof seal
- For extra floatable dry bags, trap a bit of air inside
- see our video here of how to roll your dry bag - click here
What can I use a dry bag for?
- Bags for Paddleboarding
- Bag for Swimming
- Wild swimming kit
- Rainy hikes or muddy festivals
- Beach gear (sand-proof & splash-proof)
- Bags for Kayaking and canoeing essentials
- Separating wet gear from clean clothes while travelling
Can I use it for dirty laundry or smelly kit?
Absolutely. Odour-proof dry bags make excellent stuff sacks. Keep your clean gear fresh and hide your stinkiest socks with confidence.
Do dry bags float?
Yes—when air’s inside. These floating dry bags aren’t life-saving devices, but they’ll bob along beside your SUP or kayak like trusty little cargo pods.
What are dry bags made of?
- PVC tarpaulin: Tough, rugged, perfect for rocky terrain
- PU-coated nylon dry bags: Lightweight and great for layering inside other backpacks
What is a wet bag for Swimming?
How does a Wet Bag differ from a Dry Bag?
- Wet bags are designed to contain moisture inside, ideal for storing wet swimsuits.
- Dry bags are fully waterproof and meant to keep water out, protecting dry items (e.g., clothes, phones) from getting wet. However, they can also hold wet gear. Dry bags are often larger and more durable, suitable for wetsuits or beach trips.
💦 Waterproof Bags vs Dry Bags — What’s the Difference?
What Is a Waterproof Bag?
A waterproof bag is designed to resist water entry using materials like PVC or TPU. It may include zip-seal, flap, or roll-top closures.
Waterproof bags come in various forms. Backpacks, duffels, and totes and offer protection from rain, splashes, and the odd spill.
What Is a Dry Bag?
A dry bag is specifically built to be airtight, watertight, and highly durable. It typically features a roll-top closure system, which, when appropriately sealed, traps air, allowing it to float and keep your contents completely dry.
These are essential for:
- Paddleboarding or kayaking
- Wild swimming or boating
- Camping in unpredictable weather
- Keeping spare clothes and gear dry on the go
How do I clean and care for a waterproof dry bag?
- Rinse with fresh water after saltwater sessions
- Air dry fully before storing
- Avoid abrasive cleaners to protect the waterproof coating
How can I test if my dry bag is leak-proof?
Try the tissue test:
- Place dry tissue inside
- Seal and briefly submerge
- Dry outside, then inspect—dry tissue = success
How long do dry bags last?
Years, when cared for. Heavy-duty models survive beaches, boats, and backpack abuse. Lighter ones may lose waterproofing over time (but can be re-treated)
Still Need Help?
Drop us a message via our Contact Page or email us at info@saltykit.com. We’re here to help—whether it’s a product question, a shipping hiccup, or just a chat about your next coastal adventure.