PLAYSTEM Outdoor Water Powered Rocket Physics Learning Set-with Rocket Tail, Body and Pump DIY Rocket Science Experiment Kit- Space STEM Outdoor Toys Gift for Kids,Teens, Boys & Girls

I purchased this water rocket for use in a STEM event for grade school children (ages 8 - 12). I owned a water model rocket decades ago when I was a child, and while it was fun to launch, it was always a mild disappointment in terms of its maximum height. I have to say this PLAYSTEM rocket far exceeded my expectations established by that old rocket. By carefully managing the amount of water in the rocket (there is a sweet spot with just a bit of water, to allow a significant amount of air pressure), we were able to get the rocket to go up to ~ 100 - 150 feet. The kids has a blast, even when the rocket wasn't locked in to its base and misfired, or when it didn't get much above their heads. The assembly for the kit is very easy, and should take only 15 - 30 minutes. The rocket itself is safe enough that even middle school children should be able to use this kit safely without any major worries. The only real drawback of the kit is the lack of a properly weighted launch pad. The launch pad provided is lightweight plastic, and needs to be balanced by the snap-on of several large water bottles. The water bottles get disconnected after every launch, so it's an inconvenience (albeit a minor one) to reassemble it again. Overall a great value, and a great gift for science-minded children. It's a lot of fun to play with, so it's also a great present for kids who will have a blast launching the rocket, and perhaps might just be excited enough to learn more about the science afterwards.

This thing ended up being way better than i expected it to be! I figured it was a kids water rocket and it just shot up a couple dozen feet and no worries, so our first fire, i aimed it towards a small field/opening where the woods were about 80 yards away, pumped it up a bunch and had my daughter blast it off- and watched this thing sail into the trees 80 yards away as it was coming back down! so words to the wise, point this thing almost straight up with very little angle of aim because it shoots- the description says 100ft but this thing will go way higher than 100ft. As for value, this thing is awesome. It very easy to build and set up; uses water so you can use it all day for no cost, and its easy enough launch that my 6yr old pretty much does it herself. its durable too smashing into the ground over and over and we havent had an issue yet. This is one of the best kids toys i've ever bought. the one improvement i'd suggest is the 'base' is designed to use three 2 liter bottles to hold the launch base in place. its hard to aim/move/adjust while using 3 independent bottles, so took a 2ft x 2ft piece of plywood and put a couple screws thru the plastic base and mounted it to the board. it holds it in place way better than the bottles and is much easier to adjust. other than that though, this thing is a solid win for a kid.

Very easy to use. Comes with everything but the water bottles and water. Remember to have three water bottles to anchor the launch pad. Will travel 100 feet up and has adjustable azimuth. I suggest the yellow nose cone be filled with foam or some type of filler and glued or zip tied on. If not.... the bottle will crush but remain usable if landing on a hard surface. The nose cone repeatedly detaches upon landing. Fun toy with my 3 year old grandson. Excellent learning booklet supplied.

This is a great little rocket. The whole setup was really easy to put together. I did it with my 2-1/2 year old daughter. It was easy enough for her to slide on the find and nose cone. The stand sits very solidly and we've had no problems on the trigger mechanism after many pills by the kiddo. I set it up, she launches it. Be warned, the little ones love it so much that you end up making many trips to the drinking fountain unless you bring a bottle to fill it from or your child can do it. My daughter tries but is just a bit too short to work the fountain. The whole thing works much better than the handheld water rocket I used to use as a child and you don't get water all over yourself. An interesting thing I learned was to not over pump it. The manual claims it has an over pressure vent, but this doesn't seem to be the case. I did notice that the sound changed as the pressure got a bit higher. Getting the pressure correct had a pretty big effect. The higher pressure really let this rocket fly, but the extra thrust caused pretty erratic flight. Keeping the pressure lower gives much more stable flight and it gets plenty high enough to entertain. This is also a great way to make a book like "Rocket Science for Babies" come to life. My little one is much more engaged with the book when a live demo backs it up.

Overall, a really great toy, it looks cool, and works well. Doesn't really fly that high, but for young kids it's great. It's fun to play with various amounts of water and pressure. There is some setup time, you need to fill the rocket with water, then put it on the launch pad, then pump it up......then launch it. But it is all fun. There is no parachute, so this comes down quite fast. While the nose cone is soft to protect the rocket, it is very flimsy, and we added some foam rubber inside the nose cone to give the rocket more protection. If it doesn't land on grass, I suspect the rocket would break. If your child has less patience, a stomp rocket is much quicker to the launch.

It's a pleasure to see a kids' toy that has been well thought-out to deliver a safe and enjoyable experience. The apparatus allows one the set the launch angle, there's a relief valve to prevent excessive pressure, a lanyard to ensure the the child is well away from the rocket, and a soft rubber nose cone to avoid creating a hazard. Our grandchildren are entranced watching the bubbles when it's being pumped-up, and it delivers an impressive flight performance.

Cheap plastic, arrived broken. I reached out to the product's customer service and they did nothing

we followed the instructions, once you place the rocket on base and start bumping air, it starts leaking everywhere and wont launches. Very poor

This is a nice set up for a water rocket. Kids will love launching it into the air. It goes 150 ft or more up when well inflated. Its a well designed system that works very well. I have only two gripes: (1) Take care not to lose an O ring from the base of the rocket to the bottle part of the rocket. They can come off and then the seal doesn't work well and you can't pump it up as powerfully. The O-ring is just held in with gravity, and if your kids are holding parts of it and turn it over while you're on grass... well, its gone. (2) Buyers should know that the base to launch it requires 3 bottles of water (any brand will do). It just adds weight and holds the launch system down, but people need to know that. Ignore the gripes though and buy this for the kids, you'll all have a ton of fun.

Assembled with adult assistance, but our 6 year old granddaughter can operate it under adult guidance and really loves how it takes off and flies up 20 to 50 metres. Watch out for trees and roofs. Very impressive.

I'm 50, and had probably as much fun with this as any kids did. Does go a couple hundred feet up! Fun and pretty safe . Good toy rocket .

Do it in an open space people. We used tiny bottles for the base, didn’t matter, it can cover some distance, good fun.