A couple of years ago I told you about Bunch O Balloons, a cool new way to rapidly inflate balloons with a pump, or fill them with water. We showed you the pump in action in this video.

Prime Day is still happening at Amazon, and they have a couple of great deals on the Bunch O Balloons water balloons. If you want to spend your summer surprising your guests with water balloons, this is the time to stock up!

The first deal gets you 350 rapid-fill water balloons, while the second deal gets you 330. Either way, you’re going to wind up armed with over three hundred easy-to-fill water balloons. That’s 30% off Amazon’s regular price.

As I mentioned a few weeks ago, the “go-to” water balloon around the globe that fills and ties 100 balloons in 60 seconds are now 100% recyclable.

ZURU Bunch O Balloons, the original and best-selling water balloons are now made using recyclable plastics, which has led to over 1,200 tons of plastic being removed from this brand this year, a 57% increase over the company’s original goal of 800 tons set last year. In addition, balloons are made of natural latex rubber and biodegrade, further delivering on environmentally and sustainable practices.

With Crazy ZURU Bunch O Balloons Water, each stem comes with a completely new mix of multi-colored balloons for added backyard water excitement. All ZURU Bunch O Balloons products in the USA, Canada, U.K., Australia and New Zealand will be fully recyclable through their new TerraCycle Recycling program. Consumers simply sign-up online, package all their used Bunch O Balloons packaging and balloon pieces then ship to TerraCycle, where they will then be processed and recycled into new materials.