Sports‪» Trekking‪» Water purification‪» Water purifiers‪» Grayl Geopress Purifier Bottle 710ml - water purifier‪»

Reviews

Products can be reviewed and rated only by customers who have purchased them. Products can be reviewed 14 days after delivery.
Anne H. verified buyer, 8.7.2025
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A handy addition for hiking
Matthew F. verified buyer, 6.7.2025
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This is much bigger in person than I expected and is made significantly more sturdy than I imagined. Was kinda concerned this would have to be handled delicately but it is a very heavy duty device. Plus the green is a nice subdued color.
Anonymous verified buyer, 1.7.2025
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Anonymous verified buyer, 28.6.2025
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Excellent and easy to use. I like to run all my natural waters through this.
Anonymous verified buyer, 26.6.2025
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Anonymous verified buyer, 19.6.2025
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Anonymous verified buyer, 9.6.2025
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MONJI B. verified buyer, 7.6.2025
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Very high-quality product. The plastics used to design this water purifier are durable. The water purifier is easy to use and clean.
Anonymous verified buyer, 5.6.2025
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Noora N. verified buyer, 27.5.2025
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An excellent source of guaranteed clean drinking water! Pressing the filter is hard, but without it I would have missed out on a lot of laughs.. :D
Anonymous verified buyer, 20.5.2025
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Easy-to-use water purifier
Kirsi L. verified buyer, 20.5.2025
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A really good purchase. At least you don't have to worry so much about getting drinking water from even smaller streams. Sturdy and simple to use.
Stephen K. verified buyer, 8.5.2025
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The quality of the product is high. After a few uses, it requires quite a lot of weight to push the filter down.
Anonymous verified buyer, 23.4.2025
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Used once. Maybe it would take one camping season to give a slightly more reliable assessment. I filtered lake water, which should be an easy thing for this. It smelled like fish. Filtered water did not. And the taste was completely ok. I noticed the difference in smell when sniffing the inside and outside of the bottle. Tap water maybe became a little plastic-like with the first test filtration. It still tasted completely drinkable. It is quite heavy to filter, it does not work in the promised time. It does not matter how long it takes. Some people may have difficulties due to the heavy filtration phase. The bottle has a good spout. Good for filling other bottles. If you need to store water. The biggest benefit for me is that I usually do not have to carry large amounts of water with me anymore, except rarely. Water weighs a lot and takes up space. The filtration properties are very good according to the manufacturer. The capsule does not last long. Which on the other hand is also a credible promise compared to other filters. Based on a quick test, I believe I made the best choice for myself. Time will tell how that lasts.
Anonymous verified buyer, 15.4.2025
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Bartlomiej S. verified buyer, 18.3.2025
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Do the job. I didn't got sick so it works. A bit heavy and handle is a pain since you cannot fold it. Silicone on the bottom make it hard to slide it to the bottle holder or pocket. I would recommend it anyway.
Anonymous verified buyer, 14.3.2025
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Anonymous verified buyer, 7.3.2025
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Essential hiking gear for long hikes. The product is lightweight.
Mathew B. verified buyer, 14.2.2025
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Jurgen F. verified buyer, 13.2.2025
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Anonymous verified buyer, 1.2.2025
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Mika T. verified buyer, 29.1.2025
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A high-quality and sturdy device. The water filtration and cleaning ability surprised me positively. In practice, the water only had a slight discoloration, but no taste of the lake at all.
Tero K. verified buyer, 29.1.2025
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During the Rokua Emperor's Tour, the group ran out of water. We passed water from the salt pond through coffee filter paper into the Geopress and pressed drinking water from it. The water was very good and came easily.
Joni P. verified buyer, 20.1.2025
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Vesa V. verified buyer, 16.12.2024
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The product seems to be of high quality. The actual testing will take place on a kayaking trip next summer.
Anonymous verified buyer, 14.12.2024
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I bought it based on recommendations, no experience yet. I will update the review when I get to try it out.
Tosja B. verified buyer, 11.12.2024
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The purifier works well and makes any water safe to drink. The filter is replaceable after a certain amount of liters. It filters water very quickly, which is a big plus. The bottle is sturdy but quite large and heavy, so less ideal for lightweight hikers. Overall, very satisfied - especially with the great discount from Varuste!
Anonymous verified buyer, 6.12.2024
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Anonymous verified buyer, 7.11.2024
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The very top. Secured the water supply also in the July high hills, where water points were few and far between, and on the other hand, in overpopulated areas, there was no need to fear stomach flu. Aroused great envy in other expeditions.
Jukka S. verified buyer, 26.10.2024
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It is not in use yet, but the material and the quality of the work seem to be high-quality.
Seppo P. verified buyer, 23.10.2024
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Anonymous verified buyer, 9.10.2024
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Active!
Anonymous verified buyer, 4.10.2024
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Anonymous verified buyer, 26.9.2024
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Awesome.
Anonymous verified buyer, 20.9.2024
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A convincing filter and easy and quick to use. However, quite heavy and a big incentive for hiking. Kayaking trips are certainly not a problem.
Kirsi A. verified buyer, 12.9.2024
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Along with the Lapland hike. We were able to filter all the necessary water for two people. Easy to use. Top product.
Anonymous verified buyer, 30.8.2024
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A really competent shot..diarrhea wrists whine that it's hard to filter, but every straight man who eats meat will surely get used and not be disappointed. The only bottle with the smartest price that also filters viruses.
Anonymous verified buyer, 1.8.2024
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Works great and easy to use. Quickly filters water for several hikers.
Elina K. verified buyer, 31.7.2024
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The bottle has not been used properly yet, but based on previous experiences, it is very functional!
Anonymous verified buyer, 18.7.2024
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Anonymous verified buyer, 13.7.2024
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Easy to use but may occasionally splash water when pressed
roosa v. verified buyer, 2.7.2024
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Anonymous verified buyer, 29.6.2024
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Otto H. verified buyer, 27.6.2024
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Very good, otherwise it saves heavy weight when you don't have to carry drinking water when going on a hike. A sure choice for a two-day hike!
Tomi H. verified buyer, 24.6.2024
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It does its job, but it is heavy and the filtering time increases very quickly.
Anonymous verified buyer, 15.6.2024
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Functions
Anonymous verified buyer, 6.6.2024
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Tuomas K. verified buyer, 5.6.2024
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Riku K. verified buyer, 18.5.2024
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Works well.
Anonymous verified buyer, 14.5.2024
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Anonymous verified buyer, 7.5.2024
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Easy to use, a bit heavy.
Lauri M. verified buyer, 4.5.2024
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Andrius K. verified buyer, 2.5.2024
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It was easy to buy and arrived in Lithuania within a week. I haven't used it for its intended purpose yet, but so far I am satisfied with the purchase and its quality.

Anonymous verified buyer, 30.4.2024
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James B. verified buyer, 16.2.2024
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This is an excellent product. I'm not a scientist so I can't attest to the veracity of their claims on what it filters out, but I can tell you that the water coming out of the spout tastes good. It is quite large and a little heavy but I knew both of those facts before I bought it. Honestly, I think it's a marginal compromise considering it gives you access to what is effectively an unlimited amount of clean, safe drinking water when you're out an about, be that in the wild or in a city. I would pre-filter any water that was very cloudy or with high level of sediment using a Millbank bag or even a mesh ditty bag at a push to prolong the life of the filter. This isn't going to be a solution for more than one or possibly two people but for its intended use it's hard to see how it can be beaten given what it filters out.
Anonymous verified buyer, 10.2.2024
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Ilkka S. verified buyer, 24.1.2024
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The perfect product for camping. There is no need to carry many liters of drinking water in the fells, when you can always fill the bottle with clean water if necessary.
Tanja R. verified buyer, 18.1.2024
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Excellent for purifying water, however, it works poorly as a drinking bottle, because there is always some unfiltered water at the bottom, which then leaks from the gap onto the breasts.
Anonymous verified buyer, 14.1.2024
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Works quickly and quite conveniently! The only downside is, if the filter starts to reach the end of its service life in the middle of a longer trip, then filtering the water takes longer and becomes physically much heavier than with a fresh filter.
Ville J. verified buyer, 4.1.2024
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Juha R. verified buyer, 30.7.2023
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The best filter on the market. Works as a drinking bottle at the same time. I recommend!
Kari A. verified buyer, 29.7.2023
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Good for cleaning water, including viruses. I personally like this 710 ml version better than the 0.5 L version of the Compact model. I'm gaining a little weight, but it hasn't been too much yet. In Lapland, of course, you don't normally need to carry it with you, especially if you take water from streams/where it flows. Of course, this also helps in Lapland if an animal has died in the stream upstream.
Mark M. verified buyer, 28.7.2023
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Works as expected and like the colour way. Easy to use and carry around. Very robust and high quality construction.
Anonymous verified buyer, 26.7.2023
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Hanna S. verified buyer, 19.7.2023
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The experiences are still fresh, used for 4 days in Kolovedi, i.e. in very clean waters. Works perfectly, easy to use.
Anonymous verified buyer, 17.7.2023
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I got blocked on the first trip, the filtering speed was at the end even a minute with full weight pressed into the bottle.
Anonymous verified buyer, 14.7.2023
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Anonymous verified buyer, 6.7.2023
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Mention equipment. Easy and quick to use, although it needs a little force. With the right technique and patience, the bottle will fill up.
Jyri L. verified buyer, 16.6.2023
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It works like a dream at first, but gets blocked REALLY fast and thus active use becomes really expensive. Katadyn's Befree is a much better option for this, unless you are buying this for e.g. a trip to Asia.
Anonymous verified buyer, 7.6.2023
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A bit heavy but really functional
Heikki A. verified buyer, 4.6.2023
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Handy tip. Almost big and heavy.
Anonymous verified buyer, 20.5.2023
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Appropriately sized but notoriously heavy to squeeze. You should pre-filter the water, so the filter lasts longer and doesn't get full of garbage.
Anonymous verified buyer, 14.5.2023
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Anonymous verified buyer, 12.5.2023
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Works well and the water tastes good after filtering. A little dear weighs.
Miikka M. verified buyer, 7.5.2023
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I have not received the whole product.
Christian K. verified buyer, 26.12.2022
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Jarmo R. verified buyer, 12.11.2022
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Not used yet, but you have to have one like this at home.
Anonymous verified buyer, 2.11.2022
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I thought about buying this for a long time, but luckily I got it. You don't have to carry water with you anymore.
Kari H. verified buyer, 27.10.2022
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It works and produces clean water even from a puddle. It takes a lot of force to push the water through the filter.
Sami P. verified buyer, 11.9.2022
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No stars because of the weight and also a bit challenging to learn to use. In other words, you have to learn to manage when the filter needs to be dried in time before the use ends like a wall. Most people think that the filter got clogged, but it does start to work after being rinsed with fresh water and allowed to dry in peace. However, I wouldn't take this on a longer trip because of the ao problem.
Anonymous verified buyer, 8.9.2022
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Using it requires a lot of strength and patience. Otherwise, a perfectly functional facility.
Mikko K. verified buyer, 29.8.2022
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Really good, a little splashy but tolerable. Goes with you both in the forest and on city holidays abroad.
Terhi T. verified buyer, 18.8.2022
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Too big and heavy. You have to really press with your whole body to get the water through after several uses. I doubted the condition of the filter and sent it back to be tested. They said it was fine, but you have to remember to dry it between uses/fillings.
Anonymous verified buyer, 10.8.2022
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Anonymous verified buyer, 8.8.2022
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You should look for a sturdy and flat base for the product so that it is easy to press down on the cleaning cartridge. Easy to use.
Anonymous verified buyer, 7.8.2022
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Anonymous verified buyer, 29.7.2022
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Henri A. verified buyer, 17.7.2022
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Anonymous verified buyer, 16.7.2022
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Easy and fast device. Once, even a small hole in the swamp yielded completely clean and drinkable water. It takes a bit of force to squeeze the water through. You should choose a good place and press down with your whole body weight.
Matti N. verified buyer, 4.6.2022
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Ritva P. verified buyer, 3.6.2022
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Hanna R. verified buyer, 19.5.2022
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Awesome product! I spent 6 months in Cambodia and it worked very well. Also removes the taste of chlorine from tap water. Stay in the credit bottle!
Miiko J. verified buyer, 18.5.2022
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I haven't practiced the product yet, but it seems like a quality product. An incredible device if all the specs hold true. After all, the finest bottle I’ve ever made.
Anonymous verified buyer, 18.5.2022
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Anonymous verified buyer, 24.4.2022
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Bastian N. verified buyer, 19.4.2022
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Anonymous verified buyer, 14.4.2022
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The bottle is really convenient in size and easy to use. Travels with the trip. 👌😀
Anonymous verified buyer, 9.4.2022
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Anonymous verified buyer, 8.4.2022
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High quality product and easy to use.
Braden B. verified buyer, 8.4.2022
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This is really great, quick and tasty
Anonymous verified buyer, 7.4.2022
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Anonymous verified buyer, 7.4.2022
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The amounts of filtration promised are far exaggerated. If you filter the waters of a Finnish lake / pond, the filter will be clogged after 2 days of filtering the water demand. I was looking for a more efficient system.
pasi s. verified buyer, 7.4.2022
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It hasn't been used yet, but the general feeling is true
Anonymous verified buyer, 4.4.2022
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Anonymous verified buyer, 1.4.2022
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Very good product
Anonymous verified buyer, 30.3.2022
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Anonymous verified buyer, 2.3.2022
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Great except not being able to use in boggy conditions, which i only discovered after buying it, so rules out most of Ireland sadly, seems good other than that
Anonymous verified buyer, 25.2.2022
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Great crank for hiking. A couple of weekend trips made while taking care of drinking water. Has worked.
Anonymous verified buyer, 20.2.2022
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Anonymous verified buyer, 18.2.2022
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Anonymous verified buyer, 2.1.2022
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This is good. Anywhere in the world.
Anonymous verified buyer, 20.12.2021
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A handy device. Filter life but short.
pauli s. verified buyer, 14.12.2021
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A good filter that works, but not too big. Fast and easy to use. At least the filter wasn't clogged yet so a good purchase. User experience only in the purification of northern water.
Anonymous verified buyer, 13.12.2021
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Works. Slightly heavy.
Anonymous verified buyer, 30.11.2021
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David M. verified buyer, 8.11.2021
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Im just beating the msr hand pump filter. Who purifies himself.
Omid A. verified buyer, 21.10.2021
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Joni-Petteri L. verified buyer, 14.10.2021
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The filter is quick and easy to use but the spare filters are really suddenly clogged these days.
tomi s. verified buyer, 14.10.2021
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A little heavy. But the water clears easily
Jarkko R. verified buyer, 6.9.2021
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Anonymous verified buyer, 1.9.2021
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Timo M. verified buyer, 9.8.2021
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Works great for short trips or occasional use. However, when used regularly, for example after several days of hiking, the life cycle of the filter is shorter than promised and the filtration becomes rather slow and heavy after only a few days. Tested with three different filter cartridges, mainly in the fairly clean waters of Lapland.
Anonymous verified buyer, 24.7.2021
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Quite a great system. Especially a useful facility for freshwater kayaking trips. The same goes for hikes. Saves water from splashing. Filtering requires some power and may not be suitable for everyone.
Jukka L. verified buyer, 30.6.2021
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Excellent and simple water purifier.
Jussi P. verified buyer, 30.6.2021
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Easy to use. No need to lug so much water involved. Water taken from ponds and lakes during summer trips.
Anonymous verified buyer, 17.6.2021
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Cleans well tap water that tastes a little chlorine. Slightly requires force when pressing but not awkward to use. Good instructions included.
Vesa V. verified buyer, 19.5.2021
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A really handy way to purify water. Maybe a little heavy if you’re a gram filer. I can't say how the filter will clog if you start cleaning water from really harsh places (muddy / swampy). At least it makes lake water really good drinking water.
Anonymous verified buyer, 30.3.2021
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Anonymous verified buyer, 9.2.2021
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The only downside is size and weight.
Jaakko P. verified buyer, 24.1.2021
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Jaakko M. verified buyer, 15.1.2021
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Juha N. verified buyer, 26.12.2020
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Functional and fast. A little heavy.
Hannu V. verified buyer, 16.12.2020
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Currently the best option for cleaners which also removes viruses. Simple to use. At the same time it works as a drinking bottle.
Anonymous verified buyer, 14.12.2020
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A product that I saw on Instagram and was interested in. I was able to actually get it. For some reason I couldn't buy it from Amelia, so I'm glad I could buy it at Varuste.net this time. I also sell it on Amazon in Japan, but I was able to buy it cheaply even if I included the shipping fee!
Jarmo J. verified buyer, 13.12.2020
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Easy to use cleaner.
Mikko L. verified buyer, 13.12.2020
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Clever and functional. Operation sometimes requires more power than you might have expected.
Jussi M. verified buyer, 27.10.2020
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A very convenient way to purify water on hikes so you don’t have to play with water purification tablets. Worked flawlessly in Lapland in October. Surprisingly heavy and bulky though - in hindsight I might buy a lighter version that would fit better in a backpack and weigh less. Anyway, I recommend.
Jani F. verified buyer, 10.10.2020
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I bought it for a bear tour, I got good fresh water relatively quickly as needed I can't say about the durability of the filter after four days of use, it slowed down somewhat already on that trip, the user's body weight certainly affects it, I'm under 90. Did what it promised. Update, I've been a few times now and I like it when you can get clean fresh water for yourself and others everywhere (in Lapland), cold water is a little heavier to push through
Walter L. verified buyer, 5.10.2020
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I bought the product, I went for a swim, after three days the filter does not want to let water through. I went to the store to change the filter, went on a hike and again the same thing, after a couple of days I couldn’t get through the water. Only relatively clean waters purified. Otherwise, it would look good if only it worked as it should.
Teemu O. verified buyer, 23.9.2020
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Not used yet, but if you keep what you promise, I'll get another one. Carrying water is useless, this allows you to dare to leave without any water supplies.
Juha K. verified buyer, 30.8.2020
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A very qualified device for excursions.
Tero S. verified buyer, 23.7.2020
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heikki A. verified buyer, 23.7.2020
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It worked well at first but surprisingly quickly the filter started to clog and the water purification became very heavy. I used a purifier in Lapland only for the flow of river water in places where I would think there is relatively clean water.
Niko S. verified buyer, 24.2.2024
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Works well on a bike trip.
Anonymous verified buyer, 11.7.2020
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Seems good. I haven't had time to use yet.
ess...@...om verified buyer, 7.7.2020
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A couple of trips already included, and makes it easier when you run out of it to charter the waters involved! The water has tasted the same as a home faucet. I highly recommend.
Olli K. verified buyer, 18.6.2020
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Vesa V. verified buyer, 7.6.2020
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Works!
Marjo P. verified buyer, 2.6.2020
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Linda K. verified buyer, 28.5.2020
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Easy and fast to use. No
Walter L. verified buyer, 5.10.2020
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I bought the product, I left for a dip, after three days the filter does not want to let water through. I went to the store to change the filter, went on a hike and again the same thing. Only relatively clean waters purified. Otherwise, it looks like a good product, if only it works as advertised.
Nickname Samu 3.5.2020
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If there is cyanobacteria in the water to be shaken, will the filter remove it. Many lakes in summer Finland have this problem.
Hanna H. 10.9.2020
Hello, The product cannot clean cyanobacteria.