Collapsible Water Bottles 750ml / 26 fl oz, Reusable Foldable Leak Proof Travel Bottle, Outdoors Sports Camping Hiking Gym Fitness Training Bottles, Food-Grade Silicone BPA FREE Non-Toxic

Purchased this for an upcoming cruise where you are not allowed to bring water onboard. Wanted something I could fill onboard and easily carry on the ship and during shore excursions. It arrived in perfect condition. When I removed the top there WAS a slight odor. I washed the bottle, and let it sit out in the sun to dry for a few hours and the odor was gone. Doing this also confirmed it did not leak. Knowing it might be carried in a day pack or purse and might tip over, I also made sure that the top stays securely on, and it does.When it is empty and "folded" down it takes up very little space. Everything I was looking for, so I am very pleased with this purchase.

Got this in time for 2-wk trip so I could take on flight. The good: easy to roll up and stick in backpack or bag for traveling (eg thru security for flights), lightweight when empty, seems durable enough, the opening is wide enough for ice cubes, and no problem with flavor. The bad or not so good: once filled with water, it is annoying as it bounces around like a balloon connected to belt with carabiner, it takes 2 hands to get a drink because it bends unless you hold it while tipping it up to sip, which is inconvenient during hikes and activities, and as you drink and lower the amount of water, it gets floppier. So, for me it is highly specialized use - I'll use when going on trips involving flights but will not use it for local outings or everyday use.

I bought this for a trip we are going on so we don't have to buy water bottles. I like design and it stands fine when full. However as soon as some water has been drunk it gets a bit floppy. I find i need to twist open the cap a bit to let air in so that it will stand and handle ok. When partially empty it is a little challenging to get used to since it is very flexible. A little learning curve. I think it will be fine for the trip but for regular workouts at the pool I'll stick with a more solid bottle.

After washing upon arrival, I did not really have a flavor, or smell of silicone. There is enough plastic in the ocean already…making a step without a footprint is how it should be. Great product!!

Bought 4 of these water bottles for an upcoming trip. One one of the lids to the bottle where you drink from, there is small plastic valve type thing inside that regulates the flow of the water when drinking it, came off. Not a huge deal but now the flow of the water you're drinking comes out fast instead of sucking it out. Would have returned it but just took them out to clean before our trip and now there is no time to get a replacement.

Compre 3 de distintas marcas para ir a las montañas de Colorado y todas funsionaron perfectamente no gotearon y son ligeras 👍 y Tampoco le cambia el sabor al agua.

Was perfect for traveling. Attached to our luggage/ back pack. Came in handy at Disney world

I was looking for something simple as SFO no longer sells smaller. Otters of water. This thing has a button to open the top, then you have to push a button while you invert and tilt your head back to drink. You also have to suck to drink. When you’re done, there’s Year another button to allow air back into the bottle. The worst issue is that there’s a small amount of water left in the reservoir which easily spills out. Therefore putting it back in your computer bag or purse is not a good idea until you get the water out of the reservoir. Sure, it’s not “a lot” of water, but it all adds up. For hiking/walking around sure. Air travel? For me, I’ll look for other options that better mimic a simple bottle of water