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

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.

This is a Birthday gift for an active 8 year old.

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.

Reach the instructions thoroughly!You will need 3 bottles to weigh down the launcher & the bottle you want to launch.It does come with it's own air pump (though small it works).The lit for the launching bottle needs n additional rubber gasket or seal for water would leak out (despite multiple attempts to tighten)Overall it works.

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.

This is junk. The first launch was maybe 8 feet high. The fifth and last launch was 6 inches. Returning it and it will sadly end up in a landfill somewhere.

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.