U-MAX 4-Person Inflatable Hot Tub 71 x 26.7 Inch Blow Up Spa with 108 Bubble Jets, Portable Round Blow up Hot Tub with Tub Cover, Pump, Removable Remote and 2 Filter Cartridges

This hot tub was a gift for my husband. He seems to really enjoy it...daily. He says the jets are a little low and not as powerful as he would like, but he still loves it. It was easy to put up. It took several hours to get to temp, but since it has gotten to temp, it maintains it pretty well. It's easy to clean. Most importantly, it makes him happy. 😊

The jets run for 5 minutes and shut off and the heated inflatable blanket for inside tub won't hold air.

I bought this as a gift for my wife and she loves it. It's nice sturdy easy to assemble and works great for an inflatable hot tub. Jets run in 20 min intervals with a 10 min break in between which is good so it doesn't get to hot and melt your tub. It will take over 8 hrs for water to reach 104 temp which is highest setting on mine. All in all it's a great hot tub for the price and being inflatable

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I'm not going to one star it because it did work. Kept temp perfectly, didn't take long. Starting temp was 78, took about 6 maybe 7 hours on a hot day to reach 102 before I got in. Everything works perfectly BUT!!! the entire tub slowly loses air. Everything is tightened up nothing is lose and it just won't stay fully blown up. If it was cheaper I'd say oh well but almost 500 I'm sending this back. I'd love to try again with a newer one but I don't honestly want to take the chance. I'll spend the extra 200 and get a better known model. That's the only issue I had. Everything else is awesome. Size is exactly what I expected, heats fine, oh the doughnut thing that keeps the heat in had a hole in it and never worked from day one but eh that didn't matter at all to me. It's gotta back though too bad.

this is a terrible waste of a well designed and manufactured product potentiallythe heater has a remote controller which has a non standard charging port the brochure tech writer does not even mention the charger and the package does not have it enclosed!So when the remote dies the spa stops heating!When the remote was still alive it only heated to 102 not 104 as advertized!this is a standard defect...I have another spa by Wave with the same Chinese mfg with same defect!I am giving up and returning for refund! Got a Coleman for $300 today at Wal Mart which maybe works!

The hot tub stopped working 2 months after buying it. It no longer heats up and will not stay on.

The control function is actually removable so you can adjust bubbles, temp etc, right from where you sit. It's a remote!