LifeStraw Peak Personal water filter - Mountain Blue

In my opinion, everyone should have such a filter – tourists, travelers, and ordinary people, even if they spend most of their time at home. You never know when such a filter will come in handy, and it is small and inexpensive, so it's worth getting one.

An essential element in backpacks: tourist, outdoor, and emergency ones, which have recently gained popularity. This is my second such filter. Works flawlessly and fully does its job. I recommend it to everyone.

This filter is a good piece of equipment alongside other proven products—it's worth having it always at hand. It doesn’t take up much space, so it’s good for trips. I haven’t tested it outdoors yet, but it will definitely come in handy if needed.

I tested the filter – it works very well, the water doesn't have a well aftertaste. I thought it wouldn't fit Polish bottles, but from the comments I learned that you need to unscrew the extra cap under the lid – at first it fits tightly, so it requires a bit of force.

The plastic isn't very thick, but it seems durable, and the mouthpiece closure is solid. Drinking takes some effort, but that's a sign the filter works as it should. Very light, you don't feel it in your backpack.

Lightweight and practical filter, which effectively removes biological contaminants and microplastics. It's a pity you can't attach a carbon filter for removing chemicals.

This is already the second filter from this company that I bought for my emergency backpack. Solid and lightweight. It seems to be the most popular and widely used filter now. The price was very attractive.

Filter bought for a travel backpack just in case you run out of bottled water. Gives the impression of being a solid product, made from good quality plastic, with a well-protected mouthpiece and a water intake end that has threads fitting small PET bottles.

It's hard to assess effectiveness after just a few uses—I would need more tests, but in terms of ease of use, it's very good. It's longer, so it's more convenient than the Sawyer Mini and filters water a bit faster, which may mean the filtration is less precise, but that's just an assumption. The cap at the bottom allows you to attach a bottle, but you need to be careful not to lose it.

Maybe it wasn't designed exactly for that purpose, but in my emergency kit it has become a key element. For an affordable price, it offers the ability to filter a large amount of water – the ratio is great.

Filter purchased as part of an emergency backpack kit. Seems solid, bought at a good promotion – I will probably buy another one.

I bought this filter preventively for emergency situations. I hope I won't have to use it, but it's better to be prepared. I recommend it to others.

I'm already using my third filter of this type. All my backpacks are equipped with them. The filter is handy and of very good quality. Both the design, functionality, and price are top notch.

Maybe it’s not the smallest, but it’s really light and you can use it in different ways: directly from the lake, by screwing it onto a bottle, or by connecting a hose. This is just the beginning of my adventure with this filter, but I’m already very satisfied.

I fully recommend it. The product is worth its price. I think this is already the third one I've purchased and I have absolutely no complaints about quality or functionality.