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Water cannon backpacks
Unfortunately, no deals have been found for Water cannon backpacks today
NOW
£ 24.99
£ 69.99
Airline Approved Water-Resistant 40L Travel Backpack - USB Charging, Organiser, 8 Colours, Cabin Bag
124 bought
NOW
£ 16.99
£ 39.99
Water-Resistant Travel Laptop Backpack with USB Charging Port - 16-Inch Compartment, Anti-Theft, Lightweight, Organiser Pockets
46 bought
NOW
£ 14.99
£ 29.99
Large Capacity Water-Resistant Laptop Backpack - Perfect for Summer Adventures
3 bought
NOW
£ 14.99
£ 29.99
Expandable Carry-On USB Travel Backpack Bag - Water-Resistant, Ergonomic Design
36 bought
NOW
£ 7.99
£ 19.99
Weekend Travel Bag Set - Water-Resistant Holdall & Cabin Bag, 3 Sizes, 5 Colours
191 bought
NOW
£ 14.99
£ 29.98
Expandable Oxford Cloth Wheeled Holdall - Water-Resistant, 94L, Travel Cabin Bag
486 bought
NOW
£ 29.00
£ 58.00
Kids Suitcase & Backpack Set - Lightweight, Durable, Water-Resistant - Cabin-Approved Travel Luggage for Ages 3+
- Age group: Adult
- Brand: FDS CORPORATION
- Gender: Unisex
4 bought
NOW
£ 6.99
£ 14.99
Cartoon Inspired School Backpack Set - Water-Resistant Polyester, 3-Piece, 9 Styles
46 bought
NOW
£ 14.99
£ 31.95
4 Piece School Backpack Set - Durable Polyester, Kids' Lunch Bag, Pencil Case & Water Bottle - Harry Potter, SpongeBob, Jurassic World
184 bought
NOW
£ 14.99
£ 51.99
Chic Women's PU Leather Anti-Theft Backpack - Water-Resistant, Adjustable Straps, Multi-Pocket
7 bought
NOW
£ 199.00
£ 299.00
Scorpion Tank Driving and Cannon Fire Experience on Multi-Terrain Track with SWB Motorsport - Rugby
NOW
£ 34.00
£ 79.99
Spacious Multifunction 90L Backpack with Wheels
7 bought
NOW
£ 7.99
£ 19.99
Cartoon Rainbow Bear Backpack for Kids with Multiple Compartments
21 bought
NOW
£ 34.99
£ 49.99
Multi-Function Backpack with LED Strip Light, Bluetooth Speaker & Power Bank - 2 Colours
3 bought
NOW
£ 19.99
£ 29.99
Waterproof Maternity Travel Backpack - Lightweight, Large Capacity, USB Charging, Organiser Bag for Parents & Babies
8 bought
NOW
£ 9.99
£ 29.99
Wicked-Inspired 3-Piece Travel Backpack Set - Durable, Spacious, Insulated, Fits 15.6" Laptop
37 bought
NOW
£ 19.99
£ 39.99
Waterproof Travel Backpack with USB Charging Port - Men's 15.6" Laptop, Durable Oxford Cloth, Organised & Comfortable for Summer Trips
15 bought
NOW
£ 16.99
£ 32.99
EARLY BIRD! Black Nike Backpack - 8 Styles for Every Adventure!
642 bought
NOW
£ 9.99
£ 34.99
PRICE DROP! Airline-Approved Cabin-Size Travel Backpack - Lightweight, Organised, Under-Seat Bag
33 bought
NOW
£ 24.99
£ 49.99
Mulit Pocket Large Capacity 60L Travel Backpack with Expansive Storage & Padded Straps
NOW
£ 18.99
£ 69.99
Women's Anti-Theft Travel Backpack - Large PU Leather School & Weekend Bag
- Age group: Adult
- Brand: Just Gift Direct
- Gender: Unisex
6 bought
NOW
£ 59.00
£ 129.00
Expandable Built-in Vacuum Charging Cabin Backpack - 22L to 35L
272 bought
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£ 59.99
£ 198.99
Durable Expandable Vacuum Compression Travel Backpack
9 bought
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£ 29.99
£ 49.99
110L Waterproof Extra-Large Hiking & Camping Backpack - Durable Polyester, Ergonomic Support
5 bought
NOW
£ 8.99
£ 16.24
Kono Lightweight Waterproof Travel Duffle Bag
55 bought
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£ 6.99
£ 18.99
Foldable Oxford Travel Bag - Lightweight Cabin Holdall with Trolley Sleeve
58 bought
NOW
£ 12.99
£ 29.99
Designer-Inspired PVC Travel Holdall - Spacious Cabin Bag for Women
163 bought
NOW
£ 10.99
£ 29.99
Large Capacity Waterproof Folding Travel Handbag - 4 Colours
33 bought
NOW
£ 14.00
£ 30.00
Luxury Fold Out Toiletry Bag - Travel Ready in 4 Colours
8 bought
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£ 17.99
£ 21.99
Extra Large Duffel Weekend Holdall Cabin Bag Gym Sports Travel
- Gender: Unisex
- Location: National Deal
- Size: L
5 bought
NOW
£ 16.99
£ 39.99
Designer Inspired PU Leather Travel Holdall Cabin Bag - Checkerboard, Adjustable Strap, 2 Sizes, 4 Styles
102 bought
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£ 20.99
£ 68.99
Travel Backpack Large Capacity Backpack with USB Charging Port
1 bought
NOW
£ 123.99
£ 218.99
30L Portable Camping Car Fridge Freezer - Efficient Compressor, Dual Power, Compact
- Brand: Mhstar Uk Ltd
- Condition: New
- Gender: Unisex
62 bought
NOW
£ 12.99
£ 39.99
Portable Waterproof LED Camping Tape Light - 4 Colours, Compact & Durable
4 bought
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£ 24.99
£ 39.49
'Summit' Ultimate Camping Bundle with 2 Person Tent, Chairs, Sleeping Bags and More!
7 bought
NOW
£ 59.99
£ 199.99
Summit Oceana 2 Person Inflatable Kayak with Full Accessory Kit
386 bought
NOW
£ 9.99
£ 29.99
Kids' Pop-Up Camping Toy Set - Portable Outdoor Adventure Tent & Gear (Durable, Lightweight, 2-Person)
24 bought
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£ 7.99
£ 39.99
Portable LED Emergency Camping Flashlight - USB-C Rechargeable, Adjustable Focus, High-Intensity Black
- Brand: Just Gift Direct
- Gender: Unisex
- Location: National Deal
2 bought
NOW
£ 24.99
£ 60.00
Durable Kids Suitcase & Backpack Set - Lightweight, Waterproof, Ages 3+, Unicorn, Dinosaur & More
85 bought
NOW
£ 29.99
£ 69.99
Outdoor USB Heated Sleeping Mat - Rapid Warming, Adjustable Settings, Plush Comfort - 4 Colours
10 bought
NOW
£ 35.49
£ 66.99
2-Person Pop-Up Camping Tent - Waterproof 2000mm, Lightweight, Easy Setup
1 bought
NOW
£ 29.99
£ 60.00
Kid's Durable Adventure Luggage Set - Backpack & Carry-On Case
6 bought
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£ 14.99
£ 49.99
Lightweight Waterproof 3-Season Sleeping Bag - Ripstop Shell, Compact Pack, 220cm, Adult & Kids Camping Gear
186 bought
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£ 9.99
£ 19.99
Super Mario & Luigi Plush Backpack Doll with Realistic Breathing Effect
8 bought
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£ 49.99
£ 65.99
Wearable Large Insulated Sleeping Bag - Black, 190T Polyester, Adult Size, Portable Camping Gear
5 bought
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£ 8.49
£ 29.99
20pk Galvanised Stainless Steel Tent Pegs - Heavy-Duty, All-Weather Camping Stakes with Storage Case (20cm)
- Age group: Adult
- Brand: ViVo Technologies T/A Vivo Mounts
- Location: National Deal
13 bought
NOW
£ 7.99
£ 27.99
Women's Anti-Theft Convertible Backpack - 3-in-1 Fashion, Spacious & Secure
- Age_group: Adult
- Brand: Sensual Sale Co
612 bought
NOW
£ 24.99
£ 49.99
Expandable Pet Carrier Backpack - Grey or Brown
5 bought
NOW
£ 4.99
£ 14.99
Cartoon Inspired able Polyester School Backpack Set - 9 Designs, Spacious & Comfortable
5 bought
NOW
£ 14.99
£ 29.99
Kids Durable Oxford Creeper Print Backpack - Fun Minecraft-Inspired School Bag (Ages 6+)
46 bought
NOW
£ 15.99
£ 19.99
Rucksack Backpack 40x20x25cm Underseat
- Age group: Adult
- Gender: Unisex
- Location: National Deal
6 bought
NOW
£ 29.99
£ 49.00
Hybrid Wheeled Backpack & Cabin Suitcase - Waterproof & Complimentary Lock Included
15 bought
NOW
£ 6.99
£ 14.99
Cartoon Inspired ol Backpack Set - Durable Polyester, 9 Designs, Multi-Compartment, Teen-Friendly
26 bought
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£ 15.99
£ 19.99
40x20x25cm Lightweight Cabin Backpack - Underseat Ryanair Bag
- Age group: Adult
- Gender: Unisex
- Location: National Deal
13 bought
NOW
£ 13.99
£ 45.99
Women's Black PU Leather Convertible Backpack Handbag - Fluffy Ball, Anti-Theft, Multi-Compartment
6 bought
NOW
£ 9.99
£ 29.99
K-Pop Demon Hunters Inspired 3 Piece Backpack Bundle
610 bought
Discover Wowcher UK deals on water cannon backpacks, the ultimate summer blast gear for outdoor play, pool parties, and garden battles. From kid-friendly water blast backpacks to high-capacity water gun backpacks, you’ll find exciting discounts on water blaster backpacks, water reservoir backpacks, and versatile water cannons ready to fuel the family fun.
These water cannon backpacks combine a backpack carrier with a built-in water cannon, so you can unleash splashy action without fumbling separate hoses or squeeze bottles. Look for lightweight materials, leak-proof design, quick-fill adapters, and adjustable straps that fit both children and adults. With Wowcher, you can shop for water blaster backpacks, water pistol backpacks, and water gun backpacks with confidence and save on delivery when eligible.
Unbeatable Deals on Water Cannon Backpacks
Browse Wowcher UK for listings featuring water cannon backpacks, water blaster backpacks, water backpack with cannon, and water gun backpacks options designed for kids, teens, and adults. Look for items with 1.5L–2.5L capacity reservoirs, quick-fill nozzles, leak-proof seals, and sturdy adjustable straps for comfortable wear during long water battles. Many deals include bundled water toys, extra nozzles, and durable, BPA-free plastics to ensure safe play in the sun.
Whether you’re planning a backyard party, a summer festival, or a camping trip, these water blaster backpacks offer hands-free spraying, longer spray ranges, and easier refills. Explore options with different nozzle patterns, multi-fire modes, and lightweight materials so you can pick the best water cannon backpack for your family or group.
Frequently Asked Questions
What is a Water Cannon Backpack and who is it for?
A water cannon backpack combines a wearable backpack with a built-in water cannon, letting you spray water hands-free during battles or outdoor games. It’s popular for kids’ summer activities, family fun days, and even adults who want an easy, portable water fight setup. You’ll find water blaster backpacks, water reservoir backpacks, and water gun backpacks designed for different ages and skill levels.
Look for kid-friendly weights and ergonomic straps for younger users, or larger capacities and reinforced materials for teens and grown-ups. Whether you call it a water cannon backpack, water backpack with cannon, or a water pistol backpack, the core idea is the same: portable water power on your back for quick, splashy fun.
What features should I look for when choosing a water cannon backpack?
Key features include reservoir capacity (typically 1.5L–2.5L), a leak-proof seal, and a quick-fill nozzle for fast refills during play. Check the nozzle type (single vs multi-nozzle) and the spray range, which affects how far and wide you can soak opponents. Look for adjustable straps, padded back support, and durable, BPA-free plastic or TPU materials for comfortable, long-lasting use. Some models include removable hoses, extra nozzles, and adjustable spray patterns to adapt to different games.
Also consider weight distribution when full, ease of reloading, compatibility with standard garden hoses, and whether the backpack is washable. If you’ll be using it around pools or water parks, choose models with splash-safe seals that resist rust and sun damage.
Are water cannon backpacks safe for kids?
Yes, when used under supervision and with age-appropriate designs. Opt for lightweight models with soft materials, rounded edges, and non-toxic, BPA-free plastics. Teach kids to avoid aiming at faces or eyes, and to respect others during games. Adjustable straps help secure the pack without restricting movement, and some designs feature kid-friendly color schemes and patterns to encourage safe, playful use.
Always follow the manufacturer’s age recommendations and local safety guidelines for water play. For younger children, choose smaller capacities and simpler nozzles to reduce fatigue and spills. Supervision and clear rules make water battles fun and safe.
How do I clean and maintain a water cannon backpack?
Rinse after use and drain the reservoir completely to prevent mold. Wash the backpack and nozzle with mild soap and warm water, then rinse well and air dry completely before storing. Disconnect any hoses and remove nozzles to allow thorough drying. Avoid using harsh cleaners or placing the parts in a dishwasher, as high heat or detergents can degrade seals and plastics.
Store in a dry, cool place away from direct sun to prevent cracking and discoloration. Inspect seals and valves regularly for wear, and replace any worn parts promptly to maintain optimal spray performance.
What kinds of water cannon backpack options are commonly available on Wowcher UK?
You’ll find a range of water blaster backpacks, water reservoir backpacks, and water gun backpacks. Some listings offer lightweight designs ideal for kids, while others feature larger capacities, multi-nozzle systems, and more durable materials for adults. Look for kid-friendly colors, adjustable straps, and included extras like extra nozzles or hose adapters. Delivery promotions and bundle deals may also appear for summer sale events.
Delivery options and returns: what to know for water cannon backpacks on Wowcher UK?
Most Wowcher listings include standard delivery, express delivery, or free delivery promotions on qualifying items. Check if the water backpack arrives with a full set of nozzles, hoses, and spare parts, and review any return windows or policy differences based on the delivery method. If a product is damaged on arrival, contact Wowcher support and the seller to initiate a return or replacement under the stated policy.
Tracking is typically provided after dispatch, with a courier-tracking number issued via the Wowcher order page or email. Ensure someone is available to receive the package and confirm the size and color match your order before signing for delivery.
How do I choose the right water cannon backpack size and capacity for my family?
Start with the age and size of your users. For kids, a 1.5L–2.0L reservoir with a light frame keeps play lightweight and comfortable. For teens and adults, 2.0L–2.5L packs offer longer play without frequent refills. Consider activity duration, climate (hot sun), and how much water you want to carry. Flexible straps, contoured backs, and breathable padding help keep everyone cool and hydrated during extended water battles.
Also factor storage space for extra nozzles or hoses, and check the overall weight when full. In multi-child households or group events, having a mix of sizes ensures everyone can join the fun without fatigue or spills.