Docooler Foldable Sports BPA PVC Free Soft Running Water Kettle Soft Hiking Flask Hydration Bottle

Bought this 2 pack for my wife as she is a frequent runner and often does a "long" run at the weekend. Long in her world is about 10-14 miles. So she needed something lightweight but more functional than the bladders which are a pain in the rear. So we bought these because once you are done you can fold them up small and store them away Vs having some big complicated contraption strapped to you for the rest of your run. They work very well and she uses them every week. The only negative she has commented on was that they do taste of plastic if you only have water in them. Because she often has liquid with flavour this isn't an issue.A solution for this is to submerge them in hot (Not boiling) water. The thing to take care of is that the water is not too hot otherwise the product will deform. Please use you common sense here. I have used this method myself many times before but you must exercise caution with the water temperature and the lid of the container must be off.Other than that the product is really good.Size = 5/5Function = 4/5 (Only drops a point due to the after taste)Form = 5/5Value for money = 4.5/5Really good all round

As a space saving device, they're fantastic, folding up really small, especially once done or if filling in situ when you can also take the lid(s) off and roll them up. But when full they do leak and if you leave water in them for a number of hours the taste of the material does come through, but maybe that will lessen over time. I'm going to try and buy a rubber seal/washer around the neck if I can find one that fits and see if that stops the leakage...

I read the other reviews about this product before buying so I was aware of the comments about the plastic taste of the water. . The other reviews are not wrong however, I have found the solution to this is to dilute an energy powder to flavour the water as this really does help to mask the strange taste! They are a really good size and an excellent price and they fit perfectly in my trail running vest.

They fit the vest well and are good value. Have to agree with others the taste at first is not fresh but after numerous rinses etc I found them fine . Did find one leaks from time to time but not sure if that's me not securing it correctly or us a fault as doesn't happen every time.

I wanted to like these but for these you cant fill them up to much because if you try to put them in the sleeves of your hydration pack you have to push them in a bit and the water inside comes up to the screw top part and starts leaking out. Making your pack wet and possibly yourself. Also if you lay them down they leak out the same area. I don't recommendations

One bottle turned up faulty, other bottle perfect and just what I was after. Ordering spare from another supplier. Unfortunately, no exchange for the bottle was offered

Fits well into my running vest front pocket, although I do need to tuck the top into the pocket as it empties as the top flops around a lot as I run. Great running bottle though.

I now have many of these in the house. We use them for flights (take up no room when empty), skiing (fit into jacket pockets) and many other uses. About my 3rd order of these from when we lose them. Thoroughly recommended