Survivor Filter 1L Clear Collapsible Water Bottles – Travel, Hiking, Foldable, BPA-Free – 2 x 33oz

Very convenient and so easy to pack
I recently went to Vegas and stayed at the beautiful Fontainebleau. It was top notch. The room had a cooling drawer built into the credenza in the room ( basically a fridge in a drawer). I have trouble staying hydrated in Vegas due to altitude and arid conditions. These water bottles were a godsend. I didn’t buy water once in Vegas because I would refill my carry bottle from these that were left filled and chilled. They fold flat, about the thickness of a few pieces of paper. Lightweight and the reinforced plastic with the d ring made toting easy. I loved how the bottom expanded once filled so the bottle then stood upright, although I never had a leakage issue if laid on side. I recommend without hesitation. The sellers I used were very fast. Pleased beyond with service and product.

survival water bags, keep a few in your backpack.
Well, haven’t tried these out yet, the reason i’m giving 4 stars for now is it looks exactly like the supplied bag in my etekcity water purifier. Seems like we’re due for a natural disaster, be it an earthquake, fire or what not, there will be a time when power/water outages are going to happen maybe just a few days but it doesn’t hurt to have some items to prepare for such days. Making an emergency kit of supplies for one pack. But the size and spout are exact match so 4 stars. The bag itself is reinforced at the bottom and at the ring. The plastic itself doesn’t look the strongest but since it’s reinforced at key points i’m going to give this bag the benefit of the doubt. Will post here after i test one in a few weeks. Other then that they are thin enough to roll up and stash in backpacks so not bad. The spout is like a sport water type ,but unscrews off to allow adding a water filter like the etekcity type. Overall for the price, i think it’s good, non bpa too.

Good canteen, failure as a squeeze bag for filters.
As much as I would like to give this a higher rating I really can’t.I used these on the Pacific Crest Trail with a squeeze filtration system.This matters because the company also makes a squeeze filter system these are used with.As a flexible canteen system I absolutely would use again. It held up to heavy pressure while filled with water inside a very tightly packed backpack with no leaks. In fact I had two of these with regular aquafina lids for caps (I got rid of the sport bottle tops they come with) stuffed in the bottom of my pack with several days of food with no leakage.The problem came with the repeated folding, unfolding, and pressing/squeezing with the filter system. Both bags developed leaks but in different places in the seams. One had a pinhole leak that developed on the bottom gusset where the two sides and bottom come together at a point. The other one got leaks where top seals around the bottle neck.The company was very helpful when I contacted them about the problem. Kudos for the service.I did continue to use the replacements but not for squeeze filtration. I merely used them as additional canteens when I needed to carry a load of water or gather water from streams on trail.If I was rating purely as a squeeze bladder to be used with a filter system I would give them a one star as it failed in that respect. However due to the usefulness as a durable canteen and good customer service I do give it a bit of a kudos for that.

Ineffective spout and cap results in leaks
I liked the size and collapsibility of the product. However, the positives stop there. On the negative side, it was difficult to push/pull the spout up/down and the cap was extremely difficult to close. I had to use excessive force just to close the cap (whether or not the bottle was filled with water). To make matters worse, the spout leaks when closed and the cap easily pops off when the bottle (i) is squeezed with a moderate degree of force or (ii) moves/shifts when unattended.For instance, I put a filled bottle into a smaller, narrow compartment of a backpack, put on the backpack, and walked around for a while. Note that the bottle fit snugly into the compartment without much room to move around. Afterwards, I opened the compartment and the cap had popped off and water had leaked out despite the spout being closed. I repeated the test with a second, identical bottle (this product is sold as a 2 pack) and experienced the same performance issue.Given the generally positive reviews, there’s a chance I received defective bottles although some other reviewers experienced similar issues. I returned the items free of charge so if you do decide to purchase this item, be sure returns are free.

Pratiche ed utili, sebbene il materiale non sia morbidissimo, tipo silicone.Comunque molto pratiche, leggere e poco ingombranti. Il gancio tuttavia non è in metallo.

I bought this for air travel and it works well. After you finish drinking the water, it can roll up and be stowed in the included carabiner

Both my husband and I used these water bottles continuously throughout our Italy trip. They were perfect for filling up at all the water fountains that you see around the streets and when we didn’t require them they flatten out to nothing and take up no space at all in your handbags (which I liked). They held a large amount of water and we never ran dry which was perfect considering all the walking we did over summertime in Italy. There was no plastic smell or taste to the water in the containers when you get to the last few mouthful’s either which I especially liked, because I can’t stand that taste from some water bottles. Very happy with this product!