Quest Q-jet

Quest Water Rocket Replacement Bumper - Q7323

Quest Water Rocket Replacement Bumper - Q7323 - Main image
$2.55 $3.99 In stock

This foam donut acts as a bumper to protect the front of your PET bottle against landings on hard surfaces. Part of the FUN in flying your Quest water rocket is experimenting with different amounts water and air pressure. Sometimes, if you add too much water, it shifts the center of gravity too far back and your rocket will fly unstable. The hole in the bumper can be used to easily add nose weight to your rocket such as clay. How about a game of Splat Landing??? Just add a regular size paintball in the hole. Makes a mess at the landing point - but boy, do kids love it!!! Safety Note: remember to always check your PET bottle for any damage before each flight.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 4 reviews)

Aurora ★★★★★

I’ve put this foam donut through a dozen hard landings on concrete and it’s still holding its shape without tearing. The snug fit around the bottle neck means no wobble during flight, which makes the whole experiment feel more stable.

Ava G. ★★★★★

The foam bumper fits my PET bottle snugly and has taken a dozen hard pavement landings without a scratch or tear. It’s light enough that the rocket’s flight path stays stable, which was my main worry before testing.

Natalie F. ★★★★★

I wasn't sure this little foam ring would make a difference, but it's already saved the bottle from a few hard sidewalk landings. It takes the worry out of experimenting with water levels since I know the nose is protected.