Peak Series – Solo Personal Water Filter for Hiking, Camping, Travel, Survival and Emergency preparedness. Removes Bacteria, parasites and microplastics.

I picked this up for camping and travel, and it has exceeded expectations. It’s incredibly lightweight and compact, so it slips easily into any pack without adding bulk. Using it is as simple as drinking through a straw — just place it in a water source and sip. The filter removes bacteria, parasites, and microplastics, so I felt confident drinking from streams and questionable taps during trips.  Performance is solid for what it is — it won’t turn saltwater into drinking water, but for freshwater sources it does exactly what it promises. I also appreciate that there’s no need for batteries or chemicals — it’s purely mechanical filtration.  For the price and portability, this is one of the best basic filtration tools you can own. Whether for hiking, emergency preparedness, or travel, it’s become a go-to item for me and definitely earns five stars.

I recently took the LifeStraw Peak Series Solo Personal Water Filter on my hike to Rattlesnake Ledge in the beautiful Pacific Northwest, and I can honestly say it was a total lifesaver. As someone who loves exploring the outdoors, having access to clean drinking water is essential, and this water filter truly exceeded my expectations. Using the LifeStraw was incredibly easy. It fits perfectly with my water bottle and even my CamelBak, making it super convenient to hydrate on the go. I filled my bottle with water from a nearby stream, attached the filter, and I was ready to drink. The lightweight and compact design meant it didn’t add any bulk to my pack, which is always a plus when you are hiking long distances. During my hike, I encountered various water sources, from clear mountain streams to some murkier puddles. I was amazed at how effectively the LifeStraw removed bacteria, parasites, and microplastics, providing me with safe drinking water no matter where I was. The taste was refreshing and clean, which is such a relief when you are out in the wild. Knowing that I could rely on this filter gave me the confidence to explore further without worrying about running out of water. One of the highlights of my trip was reaching the stunning viewpoint at Rattlesnake Ledge after a challenging climb. I was tired and thirsty, but thanks to the LifeStraw, I was able to refill my water bottle and enjoy the breathtaking view without any concerns about water quality. It truly made my experience more enjoyable and stress-free. I also appreciate the durability of the LifeStraw. It feels well-made and sturdy, which is important when you are in rugged terrain. Plus, it is easy to clean and maintain, ensuring that it will last for many more adventures to come. Overall, I highly recommend the LifeStraw Peak Series Solo Personal Water Filter for anyone who loves hiking, camping, or spending time in the great outdoors. It has become an essential part of my gear, and I can’t imagine hitting the trails without it. If you are looking for peace of mind and convenience while exploring nature, this water filter is definitely worth adding to your pack!

This filter balances protection, flow rate, weight, and usability nicely. Everyone has to make their own personal assessment of risk. To save weight and increase flow, you're giving up a small amount of protection from parasites (Giardia/Crypto). This is a Log 5 filter (99.999% reduction of parasites) vs. a Log 6 filter like the Sawyer Squeeze (99.9999% reduction of parasites) due to the larger pore size used on the Lifestraw. Doesn't sound like much, but it can be if the water source is especially contaminated by animals (including humans). Problem is, you just don't know because contamination can come from a single beaver or runoff from a field of cows you might not see. Depending on the number of parasites/cysts in the water source, you might be going from a 1 in 10,000 chance to a 1 in 1,000 chance of getting sick with the reduced protection. On a long thru-hike where you're filtering several liters of water every day for multiple months, those 1 in 1,000 odds start to be concerning. For a weekend/multi-day hike, I'm willing to accept the odds with this filter. On the month long hike, I'm going to err on the side of caution and carry the Squeeze. There's always tradeoffs. . . to get the better protection, you have to give up that increased flow rate and add some weight. There are lightweight filters that give you that 99.9999% reduction of parasites, but they can clog quickly and require diligent backflushing in my experience. Having said all that, this filter is competitively priced, ultralight, flows fast, and I love the caps on both ends so I can put it in my pocket or sleeping bag in freezing conditions without worrying about it leaking. The backflush syringe is also super light and well thought out. Make sure you follow the directions and keep it wet using a saline solution if you're not going to be using it for over a month. Otherwise, these hollow membrane filters can stop flowing if they stay dry for long periods. I also appreciate the fact that Lifestraw tests every filter individually before shipping them. I've had filters from other manufacturers fail their integrity test straight out of the box.

Other reviewers have commented that the filter did not fit their water bottles. I tried it on 4 water bottles - and it fit 2 of them. Could be worse. Again the photos showing water magically being transferred between 2 connected bottles is probably not realistic. When I connected 2 bottles with the filter between them, NOTHING HAPPENED. Gravity did not cause the water to flow. I had to squeeze the top bottle to force the water through the filter. However while squeezing, the flow was decent - better than I expected. My best results were using a flat/collapsible water packet. When this was attached as the water source, the water did flow through the filter with gravity only. You can buy just the packets from several retailers on Amazon. (See photo) There is a connection for the "source" that you will need for sure - and you will need a bottle or packet that is the right size to screw on (28mm). It is not necessary to have a particular size for the bottle you are filling - but the "spigot" is small, so a smaller bottle works better. The filter seems to do its job. It seems sturdy. It is also fairly small so can be easily packed.

The filter is small, lightweight and easily carried. A convenient design includes removable/replaceable caps on each end. The lower cap/opening is threaded to match standard 1L size, plastic water bottle threads. The central water filter removes particulates and microbes, treating about 500 gallons - also the life of the product. Importantly, chemicals, (agricultural or industrial contaminants), are not removed. An activated charcoal filter equipped water filter should also be used after this filter ideally.

Great water filter for the back country. Light weight, compact, good quality, should last years, just don't let it freeze. Good value, half the price of the big name filters. easy to use, place questionable water directly from stream or a container into input end and sip the other end. Easy peasy!

Haven't used mine personally yet but my friends say they work great when used properly.Say no to dirty water and microplastics.

I've said it before and I'll say it again; You can't go wrong with LifeStraw. This smaller sized filter is just an amazing and invaluable addition to any Get Home Bag or EDC kit. We have them in our vehicles, in our bags, in our camping gear. They are durable and easy to use. You'll be glad you have it when you need it.

Ma filtrować do 2000 L wody, do tego z filtrem węglowym - do kupienia osobno- powinien być ok. Oby nie musiał się przydać.

Un artículo para siempre llevar en la mochila al campo , o por estar precavidos a cualquier cosa

Pas encore utilisé Mais conforme à la photo. Pas encombrant Pratique

I’ve not used this much myself but a mate has and loves it. Feels very well made and I hope to get some use out of it soon.

Parfait