Hard to keep inflated without losing air
926431
These are super cute mini beach balls. Unfortunately, there is no lock flap (?) inside the air valve, so as soon as you take your mouth off of it the air comes rushing back out. Out of 36 of these mini beach balls, I was only able to successfully inflate about 10-12 of them with enough air to make them usable and not look totally pathetic.
1946983
Needs a larger fill hole like most rafts now days.. not just the little one you can blow into. Takes forever to deflate.
3421915
does not hold air well,it is lite color so does not get hot, "fits well" to float
2741168
Blows up fine and stays inflated but in not very buoyant - most likely because the bladders are a little too small, this leaves you floating in the water more than atop it.
749672
Try to avoid pumping at night if possible, can be a bit of a pain. But once set up sleeps 1 comfortably. 2 is a little tight. Inflatable pillows are impossible to blow up.
1115193
Comfortable but ,does not hold air for more than 4 days without needing to be re - inflated.
3056136
I would not recommend this product. They did not keep the air out. I tried several times and each one expanded.  I have used a different brand in the past and had no problems, even when moving.
2147209
Don't let it inflate for a long time like straight months because it will have a bumped of air in the middle of the mattress and when you deflate it doesn't go away. I have to threw mine out.
26196
loses air throughout the night. valves are difficult to open. size is great, though, especially for the weight.
2021563
Too hard to inflate to be practical for regular inflating/deflating.  That said, it has held up well given we blew it up 4 months ago, never deflated it, and kids have used it with reckless abandon.
3386662
Pump was handy, but would never stay inflated during the night. Opted for foam sleeping pads instead. Good size for camping.
3522392
Hard to blow up. Difficult to deflate again. Kind of a pain to get around from beach to beach because of that.
Back support could be higher for more comfort.
3540009
The balloons are great at holding air and altogether being balloons. However if you need to inflate a large amount of these ones are not very stretchy and are very hard to time. I would recommend going with another friend.
3032636
Had great expectations, especially after seeing video.  However, we had problems with it staying inflated.  The "push" in plug to hold the air in kept coming out deflating the tube.  My existing and prior tubes all had a twist on cap to prevent this.

We also found that with children aged 6-16 they were not able to steer it  and we could not get it out of the wake.  Don't know if tube had lost air or if they were not heavy enough.  Never tried with adults.

We returned the item.
188853
Sad that it wasn't as easy as advertised to inflate. It was hard to inflate and then it did not stay inflated long enough to use as a place to sleep over night. I ended up sleeping on the ground when we went camping :(
2922697
I am sure they do all of the things they claim to. However, I am not going to be able to use these because they hold a lot of air in them and you cant lay down comfortably. I even tried leaving the zipper part way open, but that didn't help much.
4347453
It actually is a P.I.T.A to manage! Once you pump up and down; you by air from both, the problem is... if deflates the item as well while you're trying to pump more air in it again lol. It's feasible for the time. And I still don't have to use my mouth to pump... so it'll do for now 'till I find a better one.