Best Osmose Filter 2026

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Last Updated - 03.02.2026

Best Choice

01

Ecoviva

Ecoviva WP-RO-200G Countertop Osmosis System, Drinking Water Reverse Osmosis System with 5-Stage Filtration, Real-time TDS Monitor, 3:1 Pure to Drain, Mobile Reverse Osmosis Water Filter, Zero

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28% Off
9.8

Exceptional

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.

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Main highlights

Why choose us? Our reverse osmosis system meets NSF/ANSI 58 standard and is SGS certified - for guaranteed safe water. With a 2-year warranty and Germany-based support, our team is reliably at your side. Improve your drinking water experience.
Real-time TDS monitor and smart filter change reminder: keep an eye on the quality of your drinking water: the integrated TDS monitor of this reverse osmosis system shows the purity in real time. The intelligent filter change reminder tells you exactly when it's time for a change. The filter change takes just 3 seconds – maintenance-free and comfortable.
Compact, portable and no installation: this space-saving water dispenser requires no installation - just plug in and enjoy pure water immediately! Perfect for kitchen, office, RV or camping. With an efficient 3:1 clean/waste water ratio and a high flow rate of 200 GPD, this osmosis system is 200-260% more efficient than other systems. Choose between three sizes (400/800/1200 ml).
BPA-free glass carafe: Equipped with an extra sturdy glass (150% stronger) and a robust stainless steel base. This carafe of your water dispenser guarantees the purest, tasteless water without plastic contact - for your health and full enjoyment.
5-stage filter system: This reverse osmosis water filter system consists of high-quality filters, including a 0.0001 μm RO membrane and a CF pre-filter, and achieves a filtration performance of up to 99.99%. The NSF/ANSI 58 certification verified by SGS confirms that your osmosis system drinking water is safe from contaminants from the pipe.

216,99 € 299,99 €(28% Off off)
02

OsmoFresh

OsmoFresh Quella Life & Quella Pro Membrane Osmosis System 0.0001μm Pores Filters All Harmful Substances in Water Pesticides Uranium Flourid Chlorine Lime Medicine Residue Viruses Bacteria Lead

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9.5

Excellent

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.

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Main highlights

Quick change system: easy membrane change in just 2 minutes
Life cycle: the membrane must be replaced approximately every 12-24 months. This will be displayed on the device.
Highest membrane quality: microscopic pores of only 0.0001 μm ensure efficient filtering of any harmful substances in the water
HIGHEST MEMBRANE QUALITY: This membrane meets the highest quality standards and has undergone an elaborate quality assurance process
Automatic membrane monitoring: automatic monitoring of membrane quality and service life. The osmosis system automatically measures the TDS value and displays it on the integrated touch display. It also monitors the filter life and indicates when the filters should be changed.

69,90 €
03

Measury

Measury Osmosis Filter Set, Sediment Filter/Activated Carbon Filter, Osmosis System Filter, Reverse Osmosis Replacement Filter

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9.2

Excellent

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.

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Main highlights

The sediment filter, also called pre-filter, removes coarse particles such as rust, sand and dirt particles from the water
The activated carbon filter, also known as fine filter, removes chlorine, drug residues and plant protection products from the water
Set consisting of one activated carbon filter and sediment filter
Replacement filter compatible with osmosis systems of all popular brands
Filter housings have an internal thread with 1/4 inch connections on both sides

16,99 €
04

Measury

Measury Osmosis Filter Set, Sediment Filter/Activated Carbon Filter, Osmosis System Filter, Reverse Osmosis Replacement Filter

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8.9

Very Good

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.

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Main highlights

The sediment filter, also called pre-filter, removes coarse particles such as rust, sand and dirt particles from the water
The activated carbon filter, also known as fine filter, removes chlorine, drug residues and plant protection products from the water
Set consisting of one activated carbon filter and sediment filter
Replacement filter compatible with osmosis systems of all popular brands
Filter housings have an internal thread with 1/4 inch connections on both sides

16,99 €
Value for Money

05

ARKA

ARKA myAqua 190/380 Fine Filter and Carbon Filter Set for Filtering Dirt Particles and Impurities, for Osmosis Systems

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19% Off
8.7

Very Good

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.

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Main highlights

High-performance filtration: ARKA myAqua set with fine filter (5 micron) and carbon filter removes suspended solids, chlorine, herbicides, pesticides and medication residues.
Easy installation: double-sided ¼" connector for quick and hassle-free setup. Dimensions (length: approx. 25 cm, diameter: approx. 5 cm) fits perfectly.
DURABLE AND RELIABLE Fine filter with replacement interval of up to 11,000L/3 months and carbon filter up to 5,500L/6 months for permanently clean water.
DESIGNED FOR OSMOSIS SYSTEMS: Fits common models such as ARKA myAQUA 190 & 380, ensuring seamless integration and high efficiency in your aquarium system.
ARKA Biotechnologie GmbH has been developing and producing high-quality products for aquariums, pond care, DIY supplies as well as accessories for dogs, cats and rodents for years – known for innovation and quality – made in Germany

12,09 € 14,90 €(19% Off off)
06

ARKA

ARKA myAqua 190/380 Fine Filter and Carbon Filter Set for Filtering Dirt Particles and Impurities, for Osmosis Systems

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27% Off
8.5

Good

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.

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Main highlights

High-performance filtration: ARKA myAqua set with fine filter (5 micron) and carbon filter removes suspended solids, chlorine, herbicides, pesticides and medication residues.
Easy installation: double-sided ¼" connector for quick and hassle-free setup. Dimensions (length: approx. 25 cm, diameter: approx. 5 cm) fits perfectly.
DURABLE AND RELIABLE Fine filter with replacement interval of up to 11,000L/3 months and carbon filter up to 5,500L/6 months for permanently clean water.
DESIGNED FOR OSMOSIS SYSTEMS: Fits common models such as ARKA myAQUA 190 & 380, ensuring seamless integration and high efficiency in your aquarium system.
ARKA Biotechnologie GmbH has been developing and producing high-quality products for aquariums, pond care, DIY supplies as well as accessories for dogs, cats and rodents for years – known for innovation and quality – made in Germany

10,88 € 14,90 €(27% Off off)
07

OsmoFresh

OsmoFresh Quella Life & Quella Pro Membrane Osmosis System 0.0001μm Pores Filters All Harmful Substances in Water Pesticides Uranium Flourid Chlorine Lime Medicine Residue Viruses Bacteria Lead

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8.2

Good

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.

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Main highlights

Quick change system: easy membrane change in just 2 minutes
Life cycle: the membrane must be replaced approximately every 12-24 months. This will be displayed on the device.
Highest membrane quality: microscopic pores of only 0.0001 μm ensure efficient filtering of any harmful substances in the water
HIGHEST MEMBRANE QUALITY: This membrane meets the highest quality standards and has undergone an elaborate quality assurance process
Automatic membrane monitoring: automatic monitoring of membrane quality and service life. The osmosis system automatically measures the TDS value and displays it on the integrated touch display. It also monitors the filter life and indicates when the filters should be changed.

69,90 €
08

Naturewater

Naturewater 3 Stage Reverse Osmosis RO - 190L/Day 50GPD - Osmosis Demineralisation - Reverse Osmosis System Water Filter for Drinking Water

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8.1

Good

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.

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Main highlights

[Powerful Filtration] - With a filter capacity of 190 litres per day and a 50 GPD high-performance membrane, the system removes 99% of all foreign matter from the water, providing the highest water purity for your home
[MODERN WATER TREATMENT] - This Naturewater 3-stage reverse osmosis system provides an environmentally friendly water treatment solution, removes impurities and ensures clean drinking water without the use of chemicals
[Effective Reverse Osmosis] - Reverse osmosis filters foreign matter such as heavy metals, pesticides, hormones and bacteria from the water, providing a reliable solution to virtually all water contaminants that can cause health damage
[Easy Installation] - The reverse osmosis system is ready to use in just 20 minutes and easy to assemble. The included accessories, such as filter keys and connection hoses, allow for trouble-free installation and immediate use
[ENVIRONMENTALLY FRIENDLY METHOD] - Unlike ion exchangers that require chemicals and change ion ratios, this reverse osmosis system provides a natural method of water treatment that does not require chemicals yet delivers high purity water

37,49 €
09

OsmoFresh

OsmoFresh Quella Life & Quella Pro Osmosis System Filter Set Consisting of Pre-Filter to Protect the Membrane and Post Filter for Balanced pH Value Fresh Taste & Minerals 6 Months

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7.9

Good

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.

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Main highlights

Quick change system: easy filter change in just 2 minutes. 1. Stage 2-in-1 pre-filter with sediment and activated carbon. 2. Level: Reverse Osmosis Membrane 3. Level: post-filter - refines the water - balanced pH value, valuable minerals and a fresh taste
Highest filter quality: this filter set meets the highest quality standards and has undergone an elaborate quality assurance process
Automatic filter monitoring: automatic monitoring of filter quality and service life. The osmosis system automatically measures the TDS value and displays it on the integrated touch display. It also monitors the filter life and indicates when the filters should be changed.
2-in-1 pre-filter: sediment filter made from the finest polypropylene threads. Very high-quality activated carbon inside the sediment filter ensure very good protection of the membrane.
2-in-1 post-filter: special activated carbon and special mineral composition ensure a balanced taste, valuable minerals and a balanced pH value

59,90 €
10

OsmoFresh

OsmoFresh Quella Life & Quella Pro Osmosis System Filter Set Consisting of Pre-Filter to Protect the Membrane and Post Filter for Balanced pH Value Fresh Taste & Minerals 6 Months

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7.7

Good

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.

Show more
Main highlights

Quick change system: easy filter change in just 2 minutes. 1. Stage 2-in-1 pre-filter with sediment and activated carbon. 2. Level: Reverse Osmosis Membrane 3. Level: post-filter - refines the water - balanced pH value, valuable minerals and a fresh taste
Highest filter quality: this filter set meets the highest quality standards and has undergone an elaborate quality assurance process
Automatic filter monitoring: automatic monitoring of filter quality and service life. The osmosis system automatically measures the TDS value and displays it on the integrated touch display. It also monitors the filter life and indicates when the filters should be changed.
2-in-1 pre-filter: sediment filter made from the finest polypropylene threads. Very high-quality activated carbon inside the sediment filter ensure very good protection of the membrane.
2-in-1 post-filter: special activated carbon and special mineral composition ensure a balanced taste, valuable minerals and a balanced pH value

59,90 €