- Bluevua RO100ROPOT-Lite Countertop Reverse Osmosis Water Filter | 3:1 Pure to Drain Ratio, Portable RO Filtration with Remineralization, WQA & NSF Certified, 7-Stage UV Blue

I've been using this for about 6 months now and it's been fantastic. The water produced is absolutely high quality and the filtering is very effective. My apartment must have been using a water softener or something because it introduced a silty briny taste that a standard drip filter couldn't filter out, but luckily this machine does the job very well. It produces clean pure water, but what usually makes water taste good is the minerals so with this having the filter in the canister to add minerals it brings back most of the good taste you typically find in spring or other bottled water but maybe like 80-90% equivalent. Other reviews mentioned issues with leaking, but I didn't experience that at all. It does produce a few drops of water as you remove the water tank from the machine though. Besides that the machine does not stop itself from over-filling the water jug so if you don't have either an empty jug or do the half-fill mode when it's at or less than half fill the jug will overfill and leak. But with proper usage it does not. I've loved this over buying water bottles not only for the cost savings but also to significantly reduce plastic waste and to also not have to carry massive water jugs or packs of water. I was debating on this smaller unit or their slightly larger capacity one, while I found this lite model to be very compact and usable for a small number of people (2-4 i'd say, with maybe 1-2 that drink less water) I will say that you do have to drain and fill the tank quite a bit throughout the day for regular consumption. Each refill produces 3 full usable jugs (about 1 is left as waste water in the tank), and I refill the water at least 3-4 times per day typically for a household of one heavy water drinker and 2 lighter water drinkers. Since I'm the only one that fills it typically I do get slightly annoyed, so keep that in mind when deciding between the two models, but I'm still glad I got this size and still find this to be a superior option over buying water.

I bought the Bluevua RO100ROPOT-Lite (UV) Reverse Osmosis System Countertop Water Filter after hours of research over a week or two. I considered many brands and decided on the Bluevua Lite (UV). Mainly because of its compact size and overall performance reviews. I'm very satisfied with my purchase. The Bluevua RO100ROPOT-Lite (UV) Reverse Osmosis System Countertop Water Filter looks and feels premium and very well made. The unit is very quiet and fairly quick to filter water. The filtered water is very good. I prefer it to many premium bottled waters, I won't list names, but some are European and not cheap! I use the included remineralization filter to add beneficial minerals back into the water. I would like to add that the water without the remineralization filter taste great as well. The unit does take some time to setup initially, because of the required flushing of the filters when first using it. But it's a necessary evil that all RO systems require! I really like the all-digital touch screen display. It's very easy to use and the screen displays all the necessary info. I like the sturdy glass pitcher over plastic ones that other brands tend to use. It holds 40 oz. of filtered water. I purchased an extra glass water pitcher, so I always have fresh filtered water, cold in the fridge! I drink a lot of water throughout the day. I've been using a quality gravity filter pitcher for years. Recently the brand was bought by a large water company and even though they made improvements to their filters for longer life and made improvement to their pitchers. The filters are not compatible with the old-style pitchers, very frustrating! I looked into a new pitcher only to learn the new owners eliminated the handy pour spout on their new pitcher. A feature I loved! So, I said, the heck with them! Their filters are the most expensive on the market for a pitcher gravity filter anyway! The Bluevua RO100ROPOT-Lite (UV) Reverse Osmosis System Countertop Water Filter has a filter that last a year with regular use. The filter averages $70 - $80 to replace yearly. Not the lowest priced or most expensive. Pretty average! The filter on the Bluevua RO100ROPOT-Lite (UV) Reverse Osmosis System Countertop Water Filter is a single unit. So, you only need to replace one because it has multiple filtration stages built into one filter! I also like the UV light purification feature as well to keep bacteria from forming in the filter and system. Many brands do not offer this feature and is a major reason I chose Bluevua! I also like the fact that this Bluevua system uses a regular electric cord and plug, instead of a power brick like so many other RO systems! Something a lot won't consider or think about till they unbox unit and discover a power brick and find out it takes up needed outlet space! The system produces about 3 gallons of purified water to 1 gallon of wastewater. Which is better than average for a countertop RO system. Overall, I'm extremely pleased with my Bluevua purchase and highly recommend it! UPDATE: A short update after owning the Bluevua RO100ROPOT-Lite (UV) Reverse Osmosis System Countertop Water Filter for a month. I have been testing the TDS of the water regularly. My water here in Pennsylvania is a very good 30 -34 ppm TDS straight out of the tap (most municipal water in PA have a low ppm TDS reading fortunately!). So, the RO system doesn't have a lot of total dissolved solids to remove from the start! I mostly wanted to remove the chlorine and disinfection chemicals used in all municipal water supplies in the U.S. My reading on the filtered water from the Bluevua system have been a constant 0 ppm reading on my test meter for water without using the included remineralization cartridge. Using the remineralization cartridge, I'm getting a solid 4 ppm TDS reading, which is great! The remineralization cartridge adds back into the water beneficial minerals such as potassium, magnesium and calcium. This enhances the taste as well. Overall, I prefer the water taste using the remineralization cartridge over not using it. Either way the water taste great! The Bluevua system continues to work flawlessly, and I use it daily! Very satisfied with my purchase decision! I highly recommend the Bluevua brand RO systems!

I live in an area that gets it water from a limestone aquifer this makes our water extra hard. We had a 7 stage under sink system at our old place, but we recently moved into an apartment, so under sink systems are out of the question. I spent a few dehydrated weeks looking for an affordable counter top RO system. The company that made our old system has a counter top version, but it's twice the price... So this is the one I landed on. I struggled between the larger one and the smaller one but wtf am I going to do with 18 oz of water. That's like one gulp, so the small one was out of the question. Why I didn't choose the larger one: while it would be nicer to have more water at once, for me this is a temporary solution. We intend to move back into a home within a year. This will move to my work office when that happens and we will go back to an under counter system. With that knowledge I couldn't justify the extra money for the larger system, and the 3 replacement filters when it comes time. Plus it's only my husband and I so this is more than enough. I chose this one because I didn't want to wait for the water to filter and I didn't want plastic, so the glass carafe is nice, there are some models that store water in an internal reservoir, but you can't clean it. So glass carafe won. Things I wanted to know but no one said anything yet. 1) Flow Speed - Speed is identical to a standard drip coffee maker. After you get it set up it takes about 4-5 min to fill one carafe. 2) Capacity - the carafe is a little more than a a liter. Around 35oz... You can expect to refill your reservoir after filtering 2 full carafes (70 oz/2 liters). You will dump out about a liter of water. So 2:1. 3) Carafe Durability - I read some of the comments talking about the durability of the carafe. I would say treat this like a coffee maker carafe. It is just as thin, so even slight temperature changes can be problematic. I just bought 4 thicker glass carafes with lids, filled them with the filtered water and put them in the fridge. This solves 2 issues... I don't have to wait for cold, filtered water, and I don't have to worry about the carafe breaking because it just lives in the machine. 4) Taste: water taste great, not like nothing, but crisp and clean. I chose to not use the mineral filter, you can leave it out without impacting operations, which is nice. I kind of just feel like it's an additional cost that has to be replaced every 6 months. 5) Noise: this is essentially a Kurig. Instead of pumping water through a heater and coffee, it pumps water through an RO filter. So that's the same speed and noise of this machine. Honestly this is the best comparison. My concerns: 1) UV LEDs are ushualy effective for 10k hours and most people recommend changing them every year. There is currently no way to replace the uv filter/light. 2) The glass carafe is thin and pretty unique, so I would debate this if I had kids. 3) I like the one filter but idk how long it's going to last. Surprises in the manual/box: 1) Descale - your machine can slow down and may need to be descale every few month like a kurig. 2) It came with a infusion filter made of the same glass as the carafe. Maybe someone would get use out of it, but for me that just means I have to clean the carafe after using it. 3) It comes with some tools to clean, I haven't figured out how to use them.

Bluevua RO100ROPOT-Lite(UV) Countertop Reverse Osmosis Water Filter System, 7-Stage Purification with UV and Remineralization, 3:1 Pure to Drain, Portable Water Purifier (Blue) Bluevua ROPOT-Lite(UV): The One-Year Performance Review The Bluevua ROPOT-Lite(UV) remains a top-tier choice for countertop purification. After a full year of daily use, the system is reliable, and the water quality is as impressive as day one. Key Highlights: • Precision Maintenance: Waiting until the filter meter reached its final bar (approx. 12 months) proved to be the ideal time for a deep clean. Performing a full descale and sanitize at this stage cleared out a year's worth of mineral buildup. Btw, the descaling and sanitizing kits aren’t included. • Smart TDS Monitoring: The integrated TDS monitor provides real-time transparency, displaying the PPM (parts per million) of the filtered water. This allows you to visualize the RO membrane's efficiency. • Intuitive Controls: The Filtering (Water-Making) button and Flush button provide easy one-touch operations. Normally following each filter, it’ll automatically perform a quick back flush. • Superior 7-Stage Purity with 1 single filter: The combination of RO filtration, UV sterilization, and remineralization produces water that js exceptionally crisp and clean. Unlike some systems needing multiple filters, this system offers the convenience of using just a single filter that lasts at least 12 months with daily use. - [ ] Excellent Efficiency: Its 3:1 pure-to-drain ratio significantly reduces water waste compared to traditional models, making it one of the most eco-friendly countertop options on the market. 1 full tank yields approximately 1.5 carafe of clean drinkable water. The carafe is 40oz (1200ml). According to the TDS/PPM display, the filtered water that comes out typically reads between the range of 5ppm-12ppm. In summary, it’s a terrific investment to have clean water at your disposal without needing to invest in an entire RO unit under the kitchen sink, or without needing to continuously purchase outside bottled or refillable water. Granted for a larger household >2-3 people, a larger system may be required. That said, this Bluevua ROPOT-Lite manages to pack high-end 7-stage purification—including UV sterilization and remineralization—into a sleek, portable design that requires zero installation.

You get a little under 2/3 gallons of clean water for every gallon you put in. That is unless you want to babysit the machine for an extra cup of water at the end. I find it is not worth it. I have not used the remineralization filter yet. My Ph is 6.8. And you have to keep that filter in the refrigerator between uses. The machine puts out water that satisfies and tastes so good, that I no longer drink soda at home. My coffee tastes better also. Finally, it works for two people but I think it would be hard pressed for more that that.

I absolutely love this water filtration machine! After using the Bluevua RO100ROPOT-Lite, I can’t imagine going back to standard pitchers or bottled water. The Reverse Osmosis quality is top-tier, and you can truly taste the difference in every glass. Why I highly recommend it: Convenience: As a countertop system, there is zero installation or plumbing required. You just plug it in and go. Compact Design: The "Lite" model has a sleek footprint that doesn't take up too much precious counter space. Speed & Taste: It processes water quickly, and the final result is crisp, clean, and refreshing. If you are looking for a high-quality, efficient, and user-friendly RO system, this is definitely the one to get. It’s been a total game-changer for our home!

My husband was taking 4 glass 5 gallon jugs to fill every few weeks. Unloading the full bottles was pretty awkward, and when he lost his balance, and then tripped over his own foot, I decided it was time to order this RO countertop. My husband is 76, so falling is not good. Once he saw how great this was, he quit going and buying water. This is SO easy to use, the filtration seems to be really good, it's a whole lot safer than carrying jugs, the water tastes great, and it's very compatible with our life styles. My friend had one for a year before I decided to get one. It's VERY nice, and the design is pretty.

After owning this since Aug 2025, I am very happy with the water quality and taste. I used to use Zero water, but adding some of the minerals back does make it taste better. I wish there was a better way to drain the leftover water in the base, like a drain tube or something. And, PLEASE HAVE THE TOP SCREW ON. We have to flip it over to drain out the excess (our water is notorious for turning faucets and fixtures black with some gooey substance -> hence the water filter). Washing the tank is difficult. There are small creases which can harbor debris, and a toothbrush will not reach in the water level reader, so I had to buy some long brushes. Taking out the filters and springs to clean could also be designed better. Overall, I appreciate the water quality, UV, and the glass water pitchers. Cleaning and descaling are cumbersome, but it is a good trade-off for how long the filter lasts which is an excellent value compared to the cost of the Zero water filters.

I’ve had the Blueva since march 2026 and works excellent and the water tastes great. I had a question about how product works and customer service was also excellent. Works very fast as well.

Nice machine good value. Works well have had it about 4 months and enjoy it versus tap water.

Always provides perfect water, a very good alternative to water bottles without micro plastics. Worth the price.

Très simple à utiliser et excellente machine à filtration d’eau

I bought the Bluevua RO100ROPOT-Lite(UV) Reverse Osmosis system, and after only 18 months of stationary use on my kitchen counter (moved fewer than 10 times total), it suddenly started leaking directly from the bottom/base—not even from the water tank. When I contacted customer support, they told me it was out of warranty and refused to do anything to help. For a countertop RO system at this price point, lasting only 18 months before failing and leaking water all over the counter is unacceptable. Their support was completely unhelpful. Definitely do not recommend this product or brand.