Waterproof Bum Bag

Swim Secure

£19.00
£13.99
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag
Waterproof Bum Bag - Dry Bags

❝ I put my car keys and my friends keys in the bag with a bit of the trepidation. Fastened it around waist and swam a kilometre in the sea. Ta da.... it works! Even fits my phone... 

- Christine P, Waterproof Bum Bag Customer

Waterproof Bum Bag

Swim Secure

£13.99
£19.00

🚚 Fast Free Shipping Over £50
⚡️ Same-day dispatch before 3

🚚 Fast Free Shipping Over £50
⚡️ Same-day dispatch before 3
📦 30 Day Free Trial
🌱 Buy 1, Plant 1 Tree

📦 30 Day Free Trial
🌱 Buy 1, Plant 1 Tree

Perfect for swimmers, kayakers, surfers paddle boarders
Never leave personal belongings vulnerable on the shore again
Triple seal system keeps your items dry whilst in the water
High capacity fits smartphone, keys, passport, wallet & more
Lightweight & Flexible material so you can move unhindered
One size fits all thanks to adjustable clip belt
✅ Available in two colours: Black or Orange

Plants 1 mangrove tree in Africa You can track your impact after purchase.


Swim Secure is a leading creator of dry bags for swimming which is why we stock their triple seal Waterproof Bum Bag.

This compact swim bag is handy when it comes to keeping your essentials dry and free from debris. Swim Secure’s Waterproof Bum Bag is designed to securely fit around your waist with an adjustable clip belt.

This bag is so lightweight and flexible that you will barely notice you have it on. It also does not annoyingly drag when you swim.

  • Size: 22 cm x 15 cm / 8.5 inches x 6 inches
  • Adjustable waist strap: 80 cm to 112 cm / 31 inches to 44 inches
  • Available in high-visibility orange, bright pink and sleek black
  • Made of a durable, rubber-like TPU material
  • Extremely secure triple zip-lock seal with velcro flap

Know that your valuables are secure when open-water swimming, kayaking, surfing, paddle boarding, running or cycling. This is the ultimate waterproof waist bag for any outdoor enthusiast.

Check all three of the seals are fully closed before use. We recommend you test prior to first submerging when empty.

PLEASE NOTE.

 This product is NOT advised for use below two metres. If you want to go deeper, we suggest OverBoard's submersible phone case. 

MORE REASONS TO CHOOSE US...

FREE Carbon Neutral
Shipping over £50

Same Day Dispatch
before 3pm

Zero Risk 30
Day Trial

Buy 1,
Plant 1 Tree

What Others Are Saying...

BUY WITH CONFIDENCE THANKS TO OUR...

30-Day Drybag Trial

100% WATERPROOF

100% SNOWPROOF

100% SANDPROOF

Here at Drybags all our products are Tried & Tested by our team before being stocked online. That way you can shop with peace of mind your valuables are protected from the elements no matter what mother nature throws at you.

If for any reason you aren't happy with your Drybag, simply return it to us within 30 days for an exchange or full refund. Let us know at sales@drybags.co.uk and we'll be happy to help you out - no headaches or hassle. *Items on sale do not qualify

🌍 Together We're Making A Positive Impact 🌍

🌱 We'll plant 1 tree on your behalf for each product purchased 🌱 You'll receive a link to track your impact shortly after checkout!

5,121

trees


pledged to be planted by our partners

26,480

bottles


equivalent to our pledged ocean-bound plastic cleanup

5,452

products


with impact pledges sold

Read More Honest Reviews

Customer Reviews

Based on 17 reviews
88%
(15)
6%
(1)
0%
(0)
6%
(1)
0%
(0)
S
Stephen Parsons
Great Addition to our Holiday Essentials

Really useful product, easy to pack and absolutely critical for long days on the beach!

F
Fiona Campbell
Bumbag

Was pleased with it but disappointed it was a little thinner than other drybags

M
Mandy Raywood
Lightweight and practical

I bought this bumbag to take on holiday to Thailand in January but didn't want to wait until then to test out how waterproof it is. I folded up some tissues and placed them inside, sealed it properly and then placed it in a washing up bowl full of water and weighted it down. 10 hours later no water had leaked into the bag and the tissues were bone dry. I know feel confident about using this to hold my phone and cash whilst swimming on holiday.

J
John Adams
Initial thoughts are good

The bum bags looks and feels a solid piece of kit. The pair will be tested in earnest in Australia at the end of the month, so the jury is out for now on performance.

I
Iona

Terrific! I was a tad paranoid when I first used it but I needn’t have been as it worked a treat. Makes it easy to go wild/open water swimming as you don’t have to worry about your belongings. It also acts like a buoy which actually makes the swimming experience easier.

Have A Question? We Get These Often...
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag - Dry Bags
Waterproof Bum Bag
Waterproof Bum Bag - Dry Bags

Waterproof Bum Bag

Swim Secure

£13.99
£19.00

🚚 Fast Free Shipping Over £50
⚡️ Same-day dispatch before 3

🚚 Fast Free Shipping Over £50
⚡️ Same-day dispatch before 3
📦 30 Day Free Trial
🌱 Buy 1, Plant 1 Tree

📦 30 Day Free Trial
🌱 Buy 1, Plant 1 Tree

Perfect for swimmers, kayakers, surfers paddle boarders
Never leave personal belongings vulnerable on the shore again
Triple seal system keeps your items dry whilst in the water
High capacity fits smartphone, keys, passport, wallet & more
Lightweight & Flexible material so you can move unhindered
One size fits all thanks to adjustable clip belt
✅ Available in two colours: Black or Orange

Plants 1 mangrove tree in Africa You can track your impact after purchase.
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