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Best countertop reverse osmosis systems - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bluevua

Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier

Picked by 1889 people in the last week

Bluevua

$409.00

$454.00
(9% Off)

More Details
Main highlights
- SUSTAINABLE HYDRATION: 1-year limited manufacturer warranty included upon registration. Designed with premium quality components for years of reliable use, our RO system delivers bottled-quality water at home, reducing plastic waste and supporting sustainability efforts with ClimatePartner Certification.
- POWER SAVING + WATER SAVING: The water system automatically enters power-saving standby mode when not in use to reduce power consumption. Filters are also designed to help save water with an impressive 2:1 Pure to Drain ratio. Leftover water from a cycle isn't deemed wastewater so more water is saved to use for various household purposes.
- FILTER LIFE MONITOR: The countertop water filters last for a long time between 12-24 months to provide 1-2 years of clean drinking water before needing replacement. Monitor display shows the service life of filters and water quality so you can easily keep track of filter replacement and periodically switch out filter tubes.
- COUNTERTOP FILTRATION + PREMIUM-QUALITY CARAFE: No plumbing or installation is required for this RO system. Simply plug this portable piece of tech into any power source and you're ready to fill it up and go! Better yet, the water container is constructed of a high borosilicate glass carafe instead of the traditional plastic, reducing the risk of secondary pollution and making this one of the best countertop water filter systems.
- 6-STAGE ADVANCED FILTRATION WITH UV LIGHT: The Bluevua RO100ROPOT-UV boasts a superior 6-stage filtration system, featuring a 0.0001μm RO membrane, including UV light and an added remineralization filter. Certified by WQA against NSF/ANSI/CAN 372 for lead-free and tested by SGS, this combination effectively reduces TDS, PFOA, PFOS, Chlorine, Fluoride, Arsenic, Lead, and more, while also enriching water with essential minerals, balancing taste and health benefits.
$409.00
$454.00 (9% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bluevua

Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home

Bluevua

$389.00

More Details
Main highlights
- SUSTAINABLE HYDRATION: 1-year limited manufacturer warranty included upon registration. Designed with premium quality components for years of reliable use, our RO system delivers bottled-quality water at home, reducing plastic waste and supporting sustainability efforts with ClimatePartner Certification.
- POWER SAVING + WATER SAVING: The water system automatically enters a power-saving standby mode when not in use to reduce power consumption. Filters are also designed to help save water with an impressive 2:1 Pure to Drain ratio. Leftover water from a cycle isn't deemed wastewater, so more water is saved for various household purposes.
- FILTER LIFE MONITOR: The countertop water filters last between 12-24 months, providing 1-2 years of clean drinking water before needing replacement. The monitor display shows the service life of filters and water quality so you can easily keep track of filter replacement and periodically switch out filter tubes.
- COUNTERTOP FILTRATION + PREMIUM-QUALITY CARAFE: No plumbing or installation is required for this RO system. Simply plug this portable piece of tech into any power source, and you're ready to fill it up and go! Better yet, the water container is constructed of a high borosilicate glass carafe instead of the traditional plastic, reducing the risk of secondary pollution and making this one of the best countertop water filter systems.
- 5-STAGE ADVANCED RO FILTRATION: Five levels of filtration, including a remineralization filter, are utilized to ensure the purest water possible. 99.9% of all possible contaminants are filtered out, and the water is enriched with essential minerals, balancing taste and health benefits so you can confidently drink your own tap water.
$389.00
3
Best Value
13% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bluevua
13% Off

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

$319.00

$369.00
(13% Off)

More Details
Main highlights
- SPACE-SAVING DESIGN AND YEARLY MAINTENANCE: The ROPOT-Lite(UV) is engineered for efficiency and convenience, offering 7-stage UV reverse osmosis system in a compact form, ideal for 1-2 people, and now supports easy filter replacement once annually. Certified by WQA against NSF/ANSI/CAN 372 for lead-free and tested by SGS, it ensures high water quality. Enjoy pure, healthy water that fits seamlessly into your living space.
- RAPID AND EFFICIENT WATER DELIVERY: Achieve filtered water effortlessly, without the hassle of plastic waste or bottled water. The improved design is 375% more effective than traditional models, featuring a 3:1 ratio of filtered water to waste and requiring filter replacement just once a year, at only $0.22 per day, with a simple 3-second twist installation.
- ONE-TOUCH LED EASE AND SMART DISPLAY: Experience the convenience of fresh, pure water with the smart LED control panel. Enjoy instant hydration while effortlessly monitoring and receiving filter alerts. Select the volume of water that fits your hydration needs and let the system do it automatically. Visualize the water quality in real time, ensuring that you remain informed about the purity of the water you consume at all times.
- INNOVATIVE FRUIT-INFUSED WATER FEATURE: Elevate your hydration with the glass infuser included, designed to fit perfectly into the carafe for creating delicious fruit-infused water. Along with the carafe's timeline feature, encourages healthy hydration habits by making it easy to track and enjoy your daily water intake with a flavorful twist.
- COUNTERTOP DESIGN WITH PREMIUM-QUALITY CARAFE AND ENHANCED FILTRATION: This plug-and-play water purifier requires no installation or plumbing, simplifying access to pure water. It features a high borosilicate glass carafe for safe, pollutant-free storage and a 7-stage advanced countertop RO system, including UV light and remineralization, enhancing water purity while enriching it with essential minerals for balanced taste and health benefits.
$319.00
$369.00 (13% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VonWater

VonWater CT910 Alkaline Mineral Countertop Reverse Osmosis Water Filter - 2 Filters (1 RO + 1 Remineralization pH+ RO) for 4-Year Lifespan, 8-Stage Filtration, NSF 372,42,58, Reduce TDS PFAS, Bundle

VonWater

$309.99

More Details
Main highlights
- 𝟖-𝐒𝐓𝐀𝐆𝐄 𝐑𝐎 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍 𝐖𝐈𝐓𝐇 𝐑𝐄𝐌𝐈𝐍𝐄𝐑𝐀𝐋𝐈𝐙𝐀𝐓𝐈𝐎𝐍: VonWater Advanced 0.0001μm reverse osmosis system boasts an 8-stage purification process. It efficiently reduces 99.99% of contaminants (PFAS, heavy metals, chlorine, fluoride) and reduces TDS initially. The integrated remineralization filter then adds beneficial minerals (calcium, magnesium, sodium, potassium) — note that this step will slightly increase TDS levels, while balancing water pH and enhancing taste for a smoother, more refreshing drinking experience.
- 𝐑𝐄𝐌𝐎𝐕𝐀𝐁𝐋𝐄 𝐓𝐀𝐍𝐊 & 𝐏𝐈𝐓𝐂𝐇𝐄𝐑: Home water filtration system boasts a large 5.5L/186oz capacity water tank, catering to the needs of a large household. The removable and visualized 1.2L/41oz filtration water pitcher allows you to observe the water-making process from three angles. And the portable water filter pitcher can be stored in the refrigerator for chilled water. The countertop RO water filter features 5 water volume options: 5oz, 10oz, 17oz, 25oz, and unlimited dispensing (999+oz) to meet your diverse needs
- 𝐑𝐄𝐀𝐋-𝐓𝐈𝐌𝐄 𝐓𝐃𝐒 & 𝐅𝐈𝐋𝐓𝐄𝐑 𝐋𝐈𝐅𝐄: LED smart touch screen, sensitive and easy to operate. This reverse osmosis water filter system's TDS and filter life status are displayed in real-time. When the filter life indicator flashes red, it means that the filter is about to expire and needs to be replaced. When the red light is on, the filter is expired and cannot be used anymore. The user-friendly design allows you to always drink clean and fresh water
- 𝐍𝐒𝐅/𝐀𝐍𝐒𝐈 𝟑𝟕𝟐,𝟒𝟐,𝟓𝟖 𝐂𝐄𝐑𝐓𝐈𝐅𝐈𝐄𝐃 𝐁𝐘 𝐒𝐆𝐒: Made from premium BPA-free and lead-free materials, our all-in-1 countertop RO purification system is certified by SGS against NSF/ANSI 372,42,58 standard. SGS testing and certification ensure superior filtration and safety of ro systems. Please enjoy the healthy and pure water
- 𝐄𝐂𝐎-𝐅𝐑𝐈𝐄𝐍𝐃𝐋𝐘 & 𝐇𝐈𝐆𝐇𝐋𝐘 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐓: With 3:1 pure to drain, this countertop reverse osmosis system saves 300% of water and provides faster water dispense (100 GPD) to fill a 5oz cup in 8s compared to traditional water purifiers. Our RO system dispenser allows you to drink healthy pure water anytime, which saves more money on expensive bottled water and reduces plastic waste. Save more, waste less-In line with today's trend towards a healthy and resource-efficient lifestyle
- 𝐃𝐎𝐔𝐁𝐋𝐄 𝐓𝐇𝐄 𝐕𝐀𝐋𝐔𝐄 𝐖𝐈𝐓𝐇 𝐃𝐔𝐀𝐋 𝐅𝐈𝐋𝐓𝐄𝐑𝐒: The CT910G RO dispenser bundle includes 2 premium filters – 1 standard RO filter + 1 remineralization pH+ RO filter – delivering up to 4 years of total lifespan (1056 gallons total capacity). This dual setup not only extends filter longevity but also minimizes frequent replacement hassle. Enjoy pure, clean water for longer: the standard RO ensures crisp purity, while the remineralization filter adds beneficial minerals for balanced, great-tasting water – idea.
$309.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SimPure

SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, No Installation, 4: 1 Pure to Drain, Classic Pure Taste

SimPure

$369.99

More Details
Main highlights
- UV PURIFICATION SYSTEM: Use no chemicals and emits absolutely no by-products. SimPure UV purification system combined with 4-Stages 0.0001μm RO Filtration System, can take water purification to next level. Taste the refreshing difference
- The SimPure Y7P countertop water filter stands 16.1 inches tall with the lid closed and 21.3 inches when fully open. Place it under cabinets with at least 22 inches of vertical clearance to allow smooth lid operation. If space is limited, this RO water filter system also works on open countertops, tea tables, or kitchen island
- TESTED AND CERTIFIED BY SGS: Against NSF/ANSI 58 Standard: Converts your tap water/well water(TDS<500 ppm) into purified drinking water by removing 99.99% of the 1,000+ contaminants including (PFAS/PFOA/PFOS), heavy metals (Lead, Arsenicetc), chlorine, TDS (fluoride, nitrates/nitrites) and etc. Say goodbye to the hidden dangers of tap water
- SERVING USA SINCE 2006: Seattle, WA USA, SimPure dedicated in providing world-class quality of water filtration solutions. Your satisfaction is our priority. Contact our trained water specialists with any questions – we're here to support you throughout the product's life. (Please scroll down for replacement filter purchase options)
- Please note that the SimPure Y7P water purifier only dispenses water at room temperature and cannot provide hot or chilled water
- NO INSTALLATION REQUIRED: Simply plug it in and enjoy purified water instantly. Eliminating installation hassles and complex filter replacements. Unlike traditional under sink water filter systems, Y7P counter top RO water filter free from water source and space constraints. Place it anywhere with a power supply – perfect for homes, apartment, kitchens, offices, camping, RVs, and more
- HIGH EFFICIENCY IN WATER PURIFYING: Achieving a 4:1 pure to drain ratio, the SimPure Y7P boasts the highest water utilization rate among RO systems available in the market. With the innovative recycling multi filtration technology, it can save up to 1500% more water compared to under sink RO water filtration systems. Additionally, the faster dispense flow rate (418 GPD) ensures you can enjoy a cup of purified water in approximately 15 seconds
- EFFORTLESS HYDRATION & ELEVATED LIFESTYLE: SimPure Y7P desktop water purifier included a full set of quick-change twist filter cartridges provide 528 gallons of purified water (approximately 6000 bottled water). Embrace a sustainable lifestyle, reduce plastic waste, and save money with SimPure. It's not just purified water; it's an elevated standard of living, making each sip a testament to the purity and sustainability it offers
$369.99

Best countertop reverse osmosis systems - Holiday Sale 2025

Bluevua RO100ROPOT-UV Reverse Osmosis System Countertop Water Filter - 6 Stage Purification with UV and Remineralization, Counter RO Filtration, Portable Water Purifier

Bluevua RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home

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)

VonWater CT910 Alkaline Mineral Countertop Reverse Osmosis Water Filter - 2 Filters (1 RO + 1 Remineralization pH+ RO) for 4-Year Lifespan, 8-Stage Filtration, NSF 372,42,58, Reduce TDS PFAS, Bundle

SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 5 Stage RO Water Filtration System, Water Purifier for Home, No Installation, 4: 1 Pure to Drain, Classic Pure Taste

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