A dry bag (or waterproof bag) is an essential piece of equipment for anyone who loves kayaking adventures, whether you've been hitting the water for years or just starting out with a new hobby.
In this guide, we'll look at what dry bags are and why you need them for kayaking. We'll also run through five of the best on the market.
What is a dry bag, and do I need one for kayaking?
Let's start at the beginning.
A dry bag is a waterproof bag designed to keep your belongings dry in wet conditions. It's commonly used in various water sports, including kayaking, paddleboarding, boating and rafting. This essential piece of kit acts as a protective barrier, ensuring your essentials stay dry no matter what your adventure throws at you. It's particularly useful for kayaking as you're continually exposed to water through rainy weather, waves, paddle splashes, and potential capsizing.
Most dry bags are made from PVC tarpaulin, a waterproof material that can handle full submersion. It's tough, durable and built for serious conditions. Another popular option is PU-coated nylon, which is lighter and more flexible. While it's water-resistant and ideal for protecting against splashes or light rain, it may not keep contents completely dry if the bag ends up in the water.
Both materials are easy to clean – just wipe them down after a day on the water, and they're good to go for your next trip.
Five of the best waterproof bags on the market today
Thinking of investing in a waterproof bag for your kayaking adventures? Here are five options that are well worth considering.
1. Sea To Summit Big River Dry Bag
Price: £32 - £80
Built for the wild, this dry bag is made from tough 420D nylon – perfect for water sports and outdoor adventures.
The triple-coated base increases abrasion resistance, so it can take a beating, and lash loops help you secure it tightly to your kayak or gear setup. The Hypalon roll-top closure is non-wicking and watertight, keeping your essentials bone dry no matter how wet the conditions.
Snapped a buckle? No problem. Field Repair Buckles can be replaced in seconds with just a Phillips screwdriver. It's smart, oval-shaped base saves space in your pack and keeps the bag from rolling away. Available in a range of sizes from 5 to 65 litres and a variety of colours, there's one to suit every kind of kayaking adventure.
2. Over Board Waterproof Kayak/SUP Deck Bag
Price: £54.99
This 20L waterproof bag is built for durability. Made from heavy-duty PVC tarpaulin and sealed with high-frequency welded seams, it's fully equipped to take on rapids, salt spray, or sudden downpours.
Whether paddling through whitewater or cruising the open sea, your belongings will stay dry as bone. And the best part? If it goes overboard, it floats. A removable shoulder strap makes it easy to transport to and from the water, while a front weatherproof pocket keeps your documents and essentials safe.
The outer bungee webbing is perfect for quick-grab items like snacks or water bottles. The bag is vibrant green or yellow and is durable, practical and ready for your adventures. In our opinion, it's one of the best waterproof bags for kayaking on the market at the moment.
3. Musto Dry Tube 2.0
Price: £35
Whether out sailing, kayaking, paddleboarding, or hiking in unpredictable weather, the Musto Dry Tube Bag is a great option. Available in 2L, 20L, and 30L sizes, it's ideal for keeping your gear dry in and around the water.
While it's not designed for full submersion, the secure roll-top closure creates a watertight seal that keeps your gear safe from splashes, rain, and sea spray – so your valuables stay dry, even when the weather turns. Lightweight yet tough, the bag is built with durability in mind to handle rough conditions and daily use. Adjustable shoulder straps make it comfortable to carry, and its compact design means it won't get in your way.
4. Lifeventure Ultralight Dry Bag Set
Price: £24.95
These dry bags are great if you're after great value and reliability. And the best bit is that they come in a set!
When you're out kayaking, you want to keep your gear organised and dry – these bags prove themselves time and again. The set includes 5L, 10L, and 25L sizes in different colours, perfect for separating essentials like clothes, food, or electronics.
Each bag is crafted from waterproof PU-coated fabric with fully taped seams, offering excellent durability and waterproof performance without adding bulk. The roll-top closure with a lightweight Kross buckle creates a watertight seal, and the elliptical base design helps maximise packing space. Weighing in at just 33g, 40g, and 70g, these bags are featherlight.
5. Feelfree Tropical Dry Bags
Price: £24.95 - £29.95
These tropical-inspired dry bags combine eye-catching design with reliable performance, making them a must-have for days on the water in your kayak.
Crafted from durable PVC tarpaulin, they're tough enough to handle the elements and are available in three vibrant colourways – Organic Teal, Midnight Blue, and Botanic Green. The roll-down dry seal is quick and easy to use, creating a watertight closure that keeps your belongings safe and dry. Each bag includes a clip-on carry strap, so you can sling it over your shoulder or secure it directly to your kayak. Choose between two practical sizes – 5L for your daily essentials or 15L for extra storage. They are one of the top waterproof kayak bags out there.
Whether you're a hardcore kayaker who loves rough waters from dawn to dusk or someone who prefers a peaceful paddle on sunny afternoons, there's a waterproof bag out there that's perfect for every kind of adventure.
Specialist kayak insurance through Insure4Boats
Once you’ve picked out the perfect dry bag, you may want to consider protecting your kayak against theft, accidental damage, malicious damage and salvage charges with specialist kayak insurance.
You can also opt to include Third Party Liability and contents protection, so you can navigate the waterways with peace of mind. Learn more about specialist kayak insurance or get an instant online quote today.
Please note the information provided on this page should not be taken as advice and has been written as a matter of opinion. For more on insurance cover and policy wording, see our homepage.
