This review has been updated 11 times since it was first published in January of 2017. Is a summer day of fun in the sun ever truly complete without someone getting soaked? If you plan on busting out the weaponry, you may as well do it in style. Let’s be honest, we’re all kids at heart, and the water balloon launchers listed here provide endless hours of entertainment for the whole family during the dog days of the season. Just make sure to always use them under adult supervision. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Review.

10. Water Waves Sling
The Water Waves Sling (about $43) is marketed as being able to throw bombs as far as 500 yards, but in practice, the majority of people won’t be able to get it past 100. Even so, you’ll want to make sure you have plenty of space to play with this thing, just in case.
- Can also be used to toss eggs
- Lifetime money-back guarantee
- Pouch has been known to rip

9. Yes4All Super Boom
Give your outdoor party a jolt of excitement with the Yes4All Super Boom (appx. $15). The latex bands have a high amount of stretch, so it can throw things a pretty long distance, but they are susceptible to breakage after a lot of use.
- Offers good accuracy
- Handy strap for pulling the pouch
- Convenient carrying case

8. Kaos Catapult
Penetrate deep behind enemy lines (or your neighbor’s backyard) with the Kaos Catapult. It encourages collaboration and teamwork, making it great for teaching important life skills, and, except for the water, it comes with everything you need to start waging war today.
- Very affordably priced
- Best for throwing smaller bombs
- Doesn't shoot as far as some others

7. The Patriot Slingshot
With The Patriot Slingshot (about $17) a casual kid’s activity can erupt into a full-blown war before you know what happened. It comes with biodegradable balloons, so you don’t have to worry about leaving litter and rubber scraps all over the battlefield.
- Two splash balls included
- Comes with an easy-fill nozzle
- Gentle foam handles

6. CX Blaster
The CX Blaster (around $21) is smaller than some other models, so it is a good choice for younger kids who may struggle getting a full stretch out of those with longer bands. It is made in the United States, and is strong enough to stand up to plenty of use.
- Crafted from surgical tubing
- Rip-proof vinyl grips
- Heavy-duty canvas pouch

5. Hydro Sling Assault
The Hydro Sling Assault (appx. $17) can bring together a group as easily as it fires soft projectiles up to 200 yards in the blink of an eye. Everyone from young teens to older relatives will have a blast teaming up to drench common opponents with this reliable cannon.
- Convenient carrying case included
- Comes with setup instructions
- Doubles as workout resistance bands


4. TiMi Tree Beast
The TiMi Tree Beast (appx. $19) works well with splash balls and a variety of other soft, round items, so you won’t feel limited to the ammo it is marketed for, of which it happens to include 500 units. It will definitely turn any birthday party into a hit, albeit a wet one.
- Well-padded hand grips
- Double-stitched nylon pocket
- Fun way to throw dog toys

3. Bam Extreme Slingshot
Make a splash at your next barbecue or weekend getaway with the Bam Extreme Slingshot (around $39). Once your 3-person squad has had a bit of practice, you’ll be dominating those wet and wild battles. It works well with snowballs, too, so you’ll also get some wintertime fun out of it.
- Produces consistent distance
- Promotes camaraderie and teamwork
- Rubber bands are near indestructible

2. Quarter Mile Cannon
The Quarter Mile Cannon (about $20) is a sight to behold and constructed to hit targets up to 300 yards away. And if you ever tire of launching liquid-filled rubber globes (which is unlikely), you can use it to propel soft promotional items, like Nerf balls and T-shirts, as well.
- Fun for all ages
- Lightweight and easy to handle
- Included balloons are biodegradable

1. Vivorr Captain Splash
If you want to hurl bombs like the pros, you can’t go wrong with the Vivorr Captain Splash (around $28). It comes with everything you need, from a starting arsenal to a carrying case, and includes a hassle-free money-back guarantee, too.
- Pinpoint accuracy
- Ability to launch a variety of items
- Extra-sturdy sling is made to last

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