Before I give this a 1 star, what are you doing to keep it sealed shut so it doesn't leak everywhere before you're ready to use it?
1159735
I don't store the bottle if it has water inside -- if it has water in it, I let it sit upright, not on its side or upside down. I haven't had problems with leaking, the water flows freely when I turn it upside down, and comes out at a slower flow if it's on its side, but to my understanding it's working as expected. Pour the water out or as another answer says, keep the original bottle cap to keep the bottle sealed.
1159736
Sorry for the long delay. I guess I'm confused. Mine doesn't leak. Perhaps it's related to how high you've filled the particular water vessel? I only use 2 liter soda bottles and I don't notice any leakage
1159737
It is not designed to be sealed shut - it is designed to be installed for use. If you wish to seal the bottle you should keep the original bottle cap and reuse it. Since our company's philosophy is to reduce, reuse, and recycle, that would be in keeping with our philosophy :-) (it also keeps your costs down). Also, the bottle will not leak if upright - unless there's a hole in the bottle. Water only flows only when inverted. One way to seal it is to use a plastic lunch bag and two rubberbands. Put the bag over the entire funnel, put one rubber band tightly near the wide end, and then tightly put the second rubber band on the bottle, under the funnel. Little, if any, water will leak out (this was tested with the bottle on it's side for over an hour).
1057304
A small piece of electric tape placed on the nozzle (tip) between uses should seal it. Some distributors carry a "blank" (no-hole nozzle) for customization--that would work, too.
1978508
Removing the stopper will keep it from sealing completely, so be careful that it is in a place that it will not tilt or be knocked over.
2168875
Don't go breaking the seal. But, make sure you get it hand tight good. I have used it about 15 times now and have only experienced leakage once. But, that could have been my fault. (So, I thought. Till your question came up. Good luck.
707225
The other user is correct, put the water bottle into the cover prior to filling it to be on the safe side and avoid squeezing it while full of hot water.
2200624
It should not leak. Mine does not. But it is, in my opinion, not a great idea to keep it pressurized all the time. Maybe a small valve at the handle would help.
691627
I keep water in it pretty constantly and have never had a leak. When are you anticipating it leaking?
400746
Deborah make sure you have properly sealed the tank before placing in onto the base. Physically inspect the base for any cracks. Make sure that that the base is empty when you put it in your room then place the tank onto the base. This will insure that the tank is not leaking as a result of being moved while full. Good luck. This device is truly easy to use and has been flawless for us. I like its simplicity and it has been a lifesaver for my kids when they are sick.
1691917
Mine did the same thing. I just squeezed the air out and used a clip to close it. It's frustrating though, you spend so much money on a product, you expect it to have proper packaging.
1644981
Best to put in front of door with plastic underneath to prevent leaking. Make sure bag is fully wet.
1784568
You have to seal it with a spray. We bought it at Academy. It is like a spray to prevent water leaks. Then it was great!
1377610
Nope you can fill before and there is no need to cover the hole. That is merely an air inlet between squeezes. No leaks.
563921
you may need to get some oil in to the item and press it when using, then it will leak.
1095531
I followed the suggestion of a few other people on here and disassembled it completely and put it back together. I have two and they haven't leaked.
1387059
Should be securely sealed, I'd return it for a replacement. Product is great though so for sure try it!
18708
I had no leaking problems. Just make sure lid is on tight and button closed
36031
You have to unscrew the lid, I prefer it this way so it doesn't leak once it's closed.