PureVis 2 Smart UV-C Self-Cleaning Insulated Water Bottle Filter Straw

Exceeded my expectations! The UV light self-cleaning function provides a lot of peace of mind, especially when traveling or using it daily at the gym and office. Keeps the water cool for hours and the water always tastes clean and fresh, without bad smells. The design is very elegant, modern and easy to carry. It is definitely worth the investment if you are looking for a hygienic and high quality option.

Excellent bottle! I really love the quality of the materials and the modern design. It keeps my water cold for a long time, and the self-cleaning feature is incredibly convenient. The app makes it easy to track how much water I drink every day. Since I started drinking more water regularly, I’ve noticed that my skin has become clearer and looks healthier. I’m very happy with this purchase, use it every day, and highly recommend it!

I’ve been using this bottle for a while now, and overall I’m really happy with it. The design is sleek and minimal, and the stainless steel feels very durable and high-quality. The self-cleaning feature is a great addition it gives peace of mind and keeps the bottle feeling fresh without much effort. I also appreciate how well it keeps water cool for long periods, which makes it perfect for daily use. There’s also an option to track your water intake through the app, which can be helpful if you like keeping an eye on your hydration habits. Overall, it’s a well-designed, practical bottle that feels like a nice upgrade from a regular one.

UPDATE: Having spent more time with this smart water bottle I feel it's probably fair to upgrade my review from 2 stars to 3 stars. The main reason being that the water consumption tracking feature does seem to work somewhat better than I initially thought. It's not flawless, and there are times when it doesn't record consumption, but for the most part it seems to be working well enough....there can be a lag, it might initially miss hen you'e taken sips, but eventually it seems to get it right. I’m really frustrated with this LARQ Pure Viz 2 water bottle. Before I dive into the negatives there are some positives to note. The bottle and components are well made, of very high quality, it looks and feels great and overall has the feel of a premium product. It’s also very very good at keeping things cold for a long time (I have not tried anything warm or hot). It’s also surprisingly robust and I feel it will stand up well to any abuse. The app is also quite well designed, free from clutter and very user friendly, and also allows you to manually add anything you drink from other sources (e.g you can manually add tea/soda/coffee consumption). However, these are standard expectations for a premium water bottle and no better than other luxury water bottles from companies like Hydroflask etc. Larq claims that the bottle does two main things - track water consumption and purify water. Well the water tracking, which is the main reason I bought this bottle, simply does not work to any degree of reliability, most of the time it fails to record that I have taken a drink from it. From reading online reviews and Amazon reviews it’s clear this is a common problem. The “fix” is usually to reset the bottle and while this is simple to do (from the app) it’s hugely frustrating to have to do this on a regular basis and not at all the user experience one should expect from a supposedly premium product at this price point. Secondly, it’s my understanding that the bottle is supposed to notify you when it’s time to take a drink. This notification doesn’t work either .I bought this bottle because I don’t drink enough water, my understanding was that these notifications would appear on my phone but that isn’t the case (yes, I have notifications turned on, etc). Notification occur on the bottle itself in the form of a flashing LED ring on the top of the bottle, there’s no audio notification so unless you have your bottle with you and in sight you’re not going to be aware of these notifications…and if it’s out of sight then you are bang out of luck. Apparently there are updates planned that will enable phone notifications, but for now the notification feature is what it is, and sucks. Thirdly, the filtration system takes up a lot of inside pace and makes it super difficult to actually drink from the bottle. The filter has to be installed in a very specific way and it’s honestly quite challenging to do so right and took a lot of trial and error to do so. It also means that ice is out, I’ve tried putting ice in the bottle with the filter installed and it’s just impossible to get anything more than a few sips from it. I’ve ended up removing the filter and straw entirely and just using this as a standard water bottle. Also, the bottle seems to hold less than advertised (even with the filter removed) but I haven’t actually measured it yet. Overall this gets two stars from me purely because I like the quality, look and feel of the actual bottle itself, and that’s it. Everything else sucks. This is getting returned.

These are hands down the best water bottles out there. I do not go anywhere without mine. It truly cleans itself and purifies my water, allowing me to confidently drink tap water and completely stop buying massive plastic packs. If I could change one thing, it would be the size because I wish it held a bit more. However, the compact size means it fits in most car cup holders. It can be a tight squeeze or a no go in some, which gets slightly irritating, but the smart features and water tracking are fantastic. The battery life is also impressive since it holds a charge for a long time and you rarely have to plug it in.

I’ve been using the LARQ Bottle PureVis for a while now, and overall it’s a really solid upgrade from a regular water bottle. The built-in UV-C purification is what makes it stand out—it gives peace of mind that your water and bottle stay clean, especially when traveling or refilling from unknown sources. The design is sleek and minimal, and it definitely feels premium. I also like that it helps reduce odors, so the bottle doesn’t get that typical “stale” smell over time. That said, it’s not cheap, and you do have to remember to charge it. But if clean water and convenience matter to you, it’s worth the investment.

Precisely milled mug that seems to do what it says. I don't have a lab for testing the water for pathogens, but I can confirm the water tates good. The UV light indicator comes on when I press the button in the cap. I have also seen the light come on by itself when tracking how much water I am drinking. I am not sure if it also activates in UV sanitizing mode on its own, or only when I initiate it. The mug is attractive and fits in my carry-on pack's side pockets. It does not leak when the sip cover is secured. The carry handle should prove convenient. Note that the instructions specify only clean water be used. That surprises me a little, given that it exists to purify water. The mug is meant to function comparably to a Brita (or similar) pitcher, not to cleanse silty or muddy water, but to remove chlorine, lead, particulates, foul tastes, and other common annoyances and threats from municipal. The UV for killing organic pathogens is an extra level of protection, should you have to get water from clear source that has a higher than safe concentration. My only gripe is that the registration form in the LARQ app WILL NOT accept the bottle's serial number. The instructions say, "You can find the serial number on the sticker located on the bottom of your bottle, or on the barcode of the box." There is not image to clarify which number is the the SN and none of the numbers are accepted. There is a Q code and a barcode, but the app does not support scanning the box label for registration. In short, it's impossible to register the product through the app. For a technology company, that's a fail. As for more extreme situations, such as purifying water from ponds, lakes, streams, puddles, and other untreated sources, you'll want a Life Straw or other camping or survival purification solution.

This has been a great water bottle! My wife and I were traveling to a third world country and this bottle was a huge relief as far as staying hydrated and being safe. It is very heavy duty but not too weighty. We found it easy to drink from and we really love the app that comes with it. This water bottle is a game changer for traveling.

I recently bought the Larq PureVis 2, and so far it's been a great investment! I drink a lot of water every day, and where I live the tap water has a lot of clorine, , so I usually avoid it and just buy water. With Larq I can drink it!! I'm so happy about that! So happy that i will be purchasing a bigger bottle for home, and this 680ml will be just for traveling. PS I'm currently in Thailand where tap water is not good for drinking - I drank it with Larq, perfectly fine! 100% would recommend!

The LARQ purevis 2 is a game changer to your hydration routine. The difference in taste is immediately noticeable. Even the smell of water - tap water has so much chlorine. I have also bought the jugs for our use and my son’s family as well. Larq products are amazing.

Ich habe mir diese Flasche gekauft weil ich das Konzept mit dem Filter und der UV-Strahlung toll fand. Da ich normalerweise Leitungswasser ohne Filterung trinke, wollte ich mir mal ein „Upgrade“ gönnen. Die ersten Tage habe ich es ohne Filter probiert und war fasziniert von der Flasche! Es lässt sich soo einfach draus trinken und man erreicht schnell das „Ziel“ in der App. Nichtsdestotrotz ist mir aufgefallen, dass das Tracking eher unzuverlässig ist. Es hat meist zu viel getrackt, was natürlich nicht vorteilhaft ist. Zwei Tage ohne Filter wollte ich diese Flasche nochmal mit Filter ausprobieren. Hier wurde ich leider komplett enttäuscht. 1. diesen Strohhalm am Deckel zu befestigen war so schwer!! Er hielt nicht und ich hab dauernd Luft gezogen. Ich musste eine Kraft aufwenden diesen zu befestigen. 2. Nachdem ich es endlich geschafft hatte, musste ich feststellen, dass es sehr schwer ist durch diesen Filter zutrinken. Es ist anstrengend und nicht so leicht wie ohne Filter, welches ich die Tage davor gelobt habe. Dadurch habe ich auch viel weniger Flüssigkeit zu mir genommen als die Tage davor. 3. Das bringt mich zu meinem 3. Punkt. Das Tracking funktioniert nun gar nicht mehr! Ohne Filter wurden bereits 30ml getrackt, jetzt gar nichts mehr unter 100ml! Das ist so schade da meine Trackinganzeige von 2,2l (ohne Filter) zu ganzen 1,2l (mit Filter) gesunken ist. 4. Auch die Erinnerungsfunktions ans Trinken funktioniert nicht zuverlässig. Dazu dass es nur auf der Flasche ab und zu angezeigt wird und nicht am Handy, ist es auch ein fetter Minuspunkt. Ich gucke häufiger auf mein Handy als auf meine Wasserflasche. (ich mein das ist ja der sinn der Tracking app?) Wenn ich diese Faktoren so sehe, bin ich der Meinung, dass die „einfache Ausführung“ ohne Tracking und Filter für mich komplett ausgereicht hätte. Da die Flasche an sich und das leichte Trinkverhalten wirklich toll sind! Kein unangenehmer Plastik- oder Metallgeschmackt. Super einfach schnell viel Wasser zutrinken, wird hier super vereinfacht! Schade! Viel Potential hat sie. Aber für das Geld, lieber die Variante ohne Tracking und Filter!

Exceeded expectations. I work in remote rural locations where the water is clear and safe to drink but heavily chlorinated. In the bottle it smells so strong of chlorine, fill from the tap and not a single hint of chlorine taste. The filters are pricey but so worth it if you want nice tasting water. Plus it tracks every sip of water so you actually see how much or little you are hydrated.

The LARQ Bottle PureVis 2 water bottle is perfect for staying hydrated and healthy. Its technology to sanitize water and clean the bottle’s inner surfaces, neutralizing harmful bacteria is great feature for me as I like to visit rural areas all over the world, soon going to Egypt. The Nano Zero filtration that removes chemicals like chlorine and PFOA/PFOS greatly improves taste. Now that Android LARQ app is out I can track my hydration which is great add-on. The bottle’s double-wall insulation keeps water cold for whole day. The USB-rechargeable battery lasts for more than 2 weeks without problem. I was skeptical at first about USB-C charging port being close to water but splash-proof and waterproof protection of it works great. Overall, the LARQ Bottle PureVis 2 is a super convenient, clean and stylish way to stay hydrated on the go. Definitely worth it.