DIY Backyard Rocket Sprinkler
DIY Space-Rocket Sprinkler – 11" ABS Water Launcher Soars 6.9 ft for Backyard Summer Fun
1. Customize Your Rocket with Stickers
Includes a full sheet of themed decals so kids can design their own space rocket—decorate it, then launch it into the air with real water power.
2. Launches & Sprays Up to 6.9 ft / 2.1 m
Connect to your garden hose and turn on the water—pressure sends the rocket soaring while spinning a cooling fountain in all directions. No batteries or pumps needed.
3. Easy 3-Step Hose Setup
Insert the included adapter, attach your ½" hose, then place the rocket on its base. Turn on the tap slowly—and get ready for liftoff!
4. Child-Friendly ABS Design
Durable ABS construction resists drops and bumps. The 11" rocket is balanced on a wide 7" base, staying upright during play.
5. Perfect Summer Gift & Dual Use
Use as a fun sprinkler during play or a cool garden sprayer on hot days. Great for birthdays, outdoor learning, and backyard games.
🛠 Technical Specs
| Model | Water Rocket Sprinkler WR-11 |
| Rocket Height | 28.5 cm / 11 in |
| Rocket Diameter | 18 cm / 7 in |
| Base Ø | ≈ 15 cm / 5.9 in |
| Box Size | 19 × 19 × 30.5 cm / 7.5 × 7.5 × 12 in |
| Material | ABS plastic + PP connector |
| Water Connection | ½" (12 mm) standard garden hose |
| Lift Height* | ≤ 2.1 m / 6.9 ft (depends on water pressure) |
| Recommended Pressure | 0.15–0.3 MPa (22–44 psi) |
| Age Range | 3 years and up |
| Package Includes | 1× Rocket, 1× Base, 1× Hose Connector, 2× Sticker Sheets, Instruction Manual |
💬 FAQ
Q • What hose size do I need?
A • Any ½" (12 mm) garden hose. Use a quick connector if your system uses ¾" threads.
Q • How high does the rocket spray?
A • At standard household pressure, expect a 5–7 ft lift. Higher pressure gives more height—don’t exceed 0.3 MPa.
Q • Can I use it on uneven grass?
A • A flat surface is best to keep the rocket upright and centered. Slopes may cause tipping.
Q • Are the stickers waterproof?
A • Yes. They're printed on weatherproof PVC and hold up in sun and water all season.
Q • How do I clean it after use?
A • Simply remove the rocket, drain the water, wipe dry, and store indoors for long-lasting fun.