Customer Reviews

Steve Spanglers Geyser Tube

5 star:		(9)
4 star:		(8)
3 star:		(0)
2 star:		(1)
1 star:		(1)

 

 

Length:: 3:19 Mins

Here is a video of me playing with this product. I have 5 bottles set up. The middle one uses this. I tied the rope around my ankle so I could run away while activating it. Hope you enjoy!

I bought six of these to give away as Christmas presents, let me tell you, EVERYONE who received it, young and old, LOVED IT!!! I bought extra Mentos and bottles of diet Coke so that we could perform the experiment more than once. It only lasts about 30 seconds, but the fun and laughs are cetainly worth it!

It is important to follow the directions - don't use a full tube of mentos they just spray out - and don't loose the pin. It seems expensive for what it is, but is MUCH easier than trying to fabricate something yourself. Just add pop - any diet (NO SPLENDA) works best.

Overall, we enjoyed the Geyser Tube. The soda shot pretty high up into the air! We had fun setting it off during two separate parties (outside, in our patio). The biggest problem was that soda still escaped out the sides from the tube (instead of all of the soda going straight up through the top), even though we tried to pull the pin out fast so the guard could come down over the holes. We ran the experiment 4 times (we had extra Mentos around for the party) and it was a crowd-pleaser (we have some away as party prizes) but each time we still had a problem with soda coming out the sides.

This is a must have tube for the Diet Coke, Mentos experiment. No guess work it gives you the right load without a mess. It is a great buy and save money, buy the Fizz Factor Book along with the Geyser Tube. Loads of fun for the young and old.

pretty good product. i got it a day before it said i was going to get it. cant wait to use it myself. ive used it before at school so i decided to buy on myself

This is a fun toy. The kids had a ball with it over the holidays. I recommend this as it's easier to use.

I purchased the Mentos Geyser Tube for my daughter who wanted to use it for her 8th grade Science Project and it performed flawlessly!
Had no problems with the pin as others have complained about and was amazed at how high our geysers shot! Nearly 20 ft.! Amazing!

Got this for my son's Mad Science birthday party. I purchased 4 geyser tubes, and 3 out of 4 of the geysers leaked through the sides, we had alot of diet coke bottles so the kids took turns. Other than that, they had a blast getting soaked by the geysers.

This did exactly what we wanted! You put the entire tube of mentos in, pull the plug and watch the soda explode! It is way cool!