Top 10 Best aqua tru replacement filters in 2026

Last Updated - 6/25/2026

🏆Best Choice

AquaBliss

AquaBliss Replacement Multi-Stage Shower Filter Cartridge - Longest Lasting High Output Universal Shower Filter Reduces Chlorine & Toxins in SF220 or SF100. 1-Pack (SFC220)

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Universal Fit - Upgrade Your Purification and Water Detoxification with our industry leading, long-lasting shower filter cartridge. An ideal water filter shower head replacement for anyone who’s serious about reducing the chlorine, pesticides, dirt, odors, and scale growth for a shower that leaves you feeling as clean as you look.
•It Fits! [60 Seconds, No Tools, Universal Installation] AquaBliss SCF220 High Output Revitalization Filter (REPLACEMENT CARTRIDGE). Compatible with AquaBliss SF100 & SF220, CaptainEco, Nepwiz, AquaElegante & the generic water filter head you own. Simply unscrew your shower filter head, pop out the old cartridge, and pop in this advanced multi stage shower filter cartridge.
•Does Double Duty - PH Balance - Supports Happier Skin, Hair & Nails: This shower head filter does double duty; instantly reducing the harsh chemicals linked to dry, cracked skin, weak hair and brittle nails while providing cleaner, clearer water free from the irritating chemicals the government uses to keep your water safe.
•2x Longer Lasting - Maximum Filtration in Hot & Cold Water - Won’t Clog Your Shower Head - AquaBliss SFC220 leverages the power of superior potency, high caliber medium, activated carbon, spa grade calcium sulfate - in a condensed format that ensures it continues to reduce the level of irritating toxins in your water, without suppressing water flow.
•Look & Feel Your Best - Because we leverage the purest, premium, most potent materials, you’ll be getting the absolute best from every shower. And when you invest in the best, you look your best. Thank you for trusting us with your families health and happiness, we know you’ll love the difference AquaBliss delivers.

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$17.99

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AQUA TRU

AquaTru Carafe AT100 2-Stage Pre/Carbon Filter | Reduces Sand, Silt, Sediment, Rust, and Particles | Activated Carbon Reduces Chlorine Taste and Odors

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Specifically designed to fit in the AquaTru Carafe Countertop Water Filter Purification System ONLY. Part AT100 is NOT made for AquaTru Classic, Connect, or Under the Sink Models.
•Certified to NSF Standards Dual Replacement Filter combines the Sediment Pre-Filter and the Activated Carbon Pre-Filter into one.
•Stage 1 (Sediment Pre-Filter) portion of this filter reduces sand, silt, sediment, rust and particles from water. STAGE 2 (Activated Carbon Pre-Filter) of the filter removes more than 99% of chlorine and chloramines and odors.
•This filter removes odors and conditions the water and reduces sand, silt, sediment, rust and particles.
•Filter Life: This Pre-Filter (Stage 1 & 2, Part AT100) will last six months.
•Only use AquaTru Replacement Filters in AquaTru Reverse Osmosis Water Filter Purification System for proper functionality.

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$33.95

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AQUA TRU

AquaTru - Replacement 2 Stage Pre-Filter (Stages 1 & 2) for Countertop Reverse Osmosis Water Filter Purification System (AquaTru Classic, Connect & Under Sink AquaTru Water Purifier)

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•𝐏𝐚𝐫𝐭 𝐀𝐓𝟐𝟎𝟎𝟏 𝐢𝐬 𝐍𝐨𝐭 𝐦𝐚𝐝𝐞 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐀𝐪𝐮𝐚𝐓𝐫𝐮 𝐂𝐚𝐫𝐚𝐟𝐞: Specifically designed to fit in the AquaTru Countertop Water Filter Purification Systems (Classic and Smart) and the AquaTru Under Sink Model.
•Certified to NSF Standards Dual Replacement Filter combines the Sediment Pre-Filter and the Activated Carbon Pre-Filter into one AND removes odors and conditions the water and reduces sand, silt, sediment, rust and particles.
•Stage 1 (Sediment Pre-Filter) portion of this filter reduces sand, silt, sediment, rust and particles from water. Stage 2 (Activated Carbon Pre-Filter) of the filter removes more than 99% of chlorine and chloramines and odors.
•Only use AquaTru Replacement Filters in AquaTru Reverse Osmosis Water Filter Purification System for proper functionality. Filter life - This Pre-Filter (Stage 1 & 2, Part AT2001) will last six months.

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$33.95

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AQUA TRU

AquaTru - Replacement Reverse Osmosis Filter (Stage 3) for Countertop Reverse Osmosis Water Filter Purification System (AquaTru Classic, Connect & Under Sink AquaTru Water Purifier Filter)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•💧SPECIFICALLY DESIGNED to fit in the AquaTru Countertop Water Filter Purification Systems (Classic and Connect) and the AquaTru Under Sink Model. Not for AquaTru Carafe.
•💧CERTIFIED TO NSF STANDARDS The Reverse Osmosis membrane is designed to reduce toxic inorganic contaminants from the water down to 1/10000 of a micron including arsenic, lead, Chromium 6, nitrates and more!
•💧ONLY USE AquaTru Replacement Filters in AquaTru Reverse Osmosis Water Filter Purification System for proper functionality.
•💧FILTER LIFE This Filter (Stage 3) will last two years or 1200 gallons, whichever comes first.

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$59.95

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AQUA TRU

AquaTru Classic Replacement Filters for AQUA TRU Classic Countertop Reverse Osmosis Water Purifier (AquaTru Classic VOC FIlter (Green))

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•𝐍𝐨𝐭 𝐟𝐨𝐫 𝐀𝐪𝐮𝐚𝐓𝐫𝐮 𝐂𝐚𝐫𝐚𝐟𝐞. Specifically designed to fit in the AquaTru Countertop Water Filter Purification Systems (Classic and Connect) and the AquaTru Under Sink Model.
•Enhance: This activated carbon filter is designed to enhance the taste and prepare the water for consumption.
•Certified to NSF Standards Activated Carbon Block Carbon Filter removes inorganic compounds like rocket fuel, prescription drug residue and forever chemicals (PFOA & PFOS), leaving you with pure, great-tasting water.
•Only use AquaTru Replacement Filters in AquaTru Reverse Osmosis Water Filter Purification System for proper functionality.
•Filter life: This Filter (Stage 4) will last one year or 600 gallons, whichever comes first.

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$42.95

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AQUA TRU

AquaTru - Replacement VOC Filter with ph+ Mineral Boost (Stage 4) for AquaTru Classic, Connect & Under Sink AquaTru Water Purifier I 𝗡𝗼𝘁 𝗺𝗮𝗱𝗲 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗔𝗾𝘂𝗮𝗧𝗿𝘂 𝗖𝗮𝗿𝗮𝗳𝗲

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•𝗡𝗼𝘁 𝗺𝗮𝗱𝗲 𝗳𝗼𝗿 𝘁𝗵𝗲 𝗔𝗾𝘂𝗮𝗧𝗿𝘂 𝗖𝗮𝗿𝗮𝗳𝗲: Specifically designed to fit in the AquaTru Countertop Water Filter Purification Systems (Classic and Connect) and the AquaTru Under Sink Model. Part AT2004 is not made for the AquaTru Carafe.
•Instant Alkaline Water: Transforms your tap water into purified, alkaline water in minutes! When paired with your AquaTru, you can create mineralized alkaline water right from your home.
•Certified to NSF Standards: Activated Carbon Block Carbon Filter removes inorganic compounds like rocket fuel, prescription drug residue and forever chemicals (PFOA & PFOS), leaving you with pure, great-tasting water.
•Filter life: This Filter (Stage 4, Part AT2004) will last one year or 600 gallons, whichever comes first.
•Difference you can taste: If you love the mineral-rich taste of mountain spring water and the healthy benefits of alkaline water drops, this filter is made for you. It creates alkaline water and adds in healthy minerals like calcium and magnesium to quench your thirst.
•Only use AquaTru Replacement Filters in AquaTru Reverse Osmosis Water Filter Purification System for proper functionality.

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$59.95

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AQUA TRU

AquaTru Classic Countertop Water Filtration Purification System for PFAS & Other Contaminants with Exclusive Ultra Reverse Osmosis Technology (No Installation Required) | BPA Free (AquaTru Classic)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•💧IS YOUR WATER SAFE TO DRINK? Studies continue to pour in regarding Toxins, Hormones, Microplastics, Cancer-linked contaminants, known Carcinogens and other toxins discovered in our Tap Water, Filtered Water…and yes, even Bottled Water. AQUATRU's patented Ultra Reverse Osmosis water filtration system is CERTIFIED to remove harmful contaminants.
•💧CERTIFIED NSF/ANSI STANDARDS - Tested & certified by IAPMO to meet NSF/ANSI standards 41, 53, 58, 401, and P473 for water filters, which include 83 contaminants and PFAS “forever chemicals.”
•💧 NO PLUMBING OR INSTALLATION required - takes just minutes to set up. AquaTru’s Trusted & warrantied RO countertop system COSTS CONSIDERABLY LESS than fully installed under-the-counter RO systems, while at the same time, delivering often Cleaner, Purer, and Better Tasting Water. Why waste money & add to landfills with bottled water (93% recently found to contain microplastics)?
•💧 COST-EFFECTIVE and ENVIRONMENTALLY FRIENDLY: AquaTru has affordable filters that are made to last for 600-1200 gallons – that’s only a filter change every 6 mos. to 2 yrs.
•💧 QUICK CHANGE TWIST AND SEAL FILTERS come included with your first AquaTru water purifier and last from 6 months to 2 years. 1 set of filters replaces 4,500 plastic water bottles, so you can forget about the hassle & cost of buying bottled water.

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$475.00

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AQUA TRU

AquaTru Perfect Minerals - Create Mineral Water with AquaTru Countertop Reverse Osmosis Water Filter Purification System

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Natural: All-natural, ionic, low-sodium, sea mineral formula from Utah's Great Salt Lake made using solar concentration (natural processes). It is a Pure, All-Natural, Low Sodium Mineral Concentrate and contains the same basic mineral balance as sea water except that it has been concentrated to nearly 50 times through a natural solar evaporation process with nearly 99 percent of the sodium removed.
•Pure mineral concentrate: Contains the same basic mineral balance as sea water except that it has been concentrated to nearly 50 times through a natural solar evaporation process with nearly 99 percent of the sodium removed.
•Nutrient-rich: AquaTru Perfect Minerals creates alkaline water that is full of life-giving micro nutrients. Alkaline water is proven to be better for human consumption as the PH is higher
•Tested: Evaluated for safety, potency and purity by in-house and independent labs. Kosher and Halal certified.
•Raises PH to Alkaline: Helps prevent an "Acidic" environment a higher PH reduces the chances of dangerous cells being able to thrive in the human body.

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$15.00

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AQUA TRU

AquaTru - Additional Clean Water Tank for Countertop Reverse Osmosis Water Filter Purification System

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•When attaching the tank back on the unit please ensure that the bottom of the tank and all surfaces of the unit are completely dry or the unit can leak or drip.
•Shatterproof and break resistant Plastic & BPA Free. Spill-resistant pour spout.
•Crystal clear ergonomic design serves as a pitcher for easy pouring, is great for refrigerator storage and comes with a convenient carrying handle.
•Only use AquaTru Genuine Replacement Filters in AquaTru Reverse Osmosis Water Purifier Systems.
•Get additional purified water tanks so you can have them handy around the house or office - keep one onf your AquaTru and a second one in the fridge.

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$49.95

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AQUA TRU

AquaTru Under Sink Reverse Osmosis Water Filter System with Alkaline pH+ Filter | Certified to Remove Lead, Chlorine, Fluoride, PFOA, PFOS & More for Pure Great-Tasting Water

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Alkaline water- makes mineral-rich alkaline water with the VOC Carbon ph+ Mineral Boost water filter right from your kitchen tap water. It uses a proprietary blend of healthy minerals with our activated carbon to not only remove VOC contaminants, but also add healthy minerals and alkalize the water
•Certified NSF/ANSI Standards - Tested & certified by IAPMO to meet NSF/ANSI standards 41, 53, 58, 401, and P473 for water filters, which include 84 contaminants, microplastics, and PFAS “forever chemicals”
•Premium Long-Lasting, Easy-To-Change Filters - AquaTru’s affordable filters are made to last for 360-1200 gallons – that’s a filter change every 6 mos. to 2 yrs. AquaTru Under Sink Reverse Osmosis Water Purifier uses the same water filters as the AquaTru Countertop Purifiers (not including the Carafe)
•Quick change twist & seal filters come included with your first AquaTru water purifier and last from 6 months to 2 years. 1 set of filters replaces 4,500 plastic water bottles, so you can forget about the hassle & cost of buying bottled water
•Patent-pending technology —TruPure RO Sanitizer makes it easy to keep your AquaTru holding tank in pristine condition. Traditional under sink reverse osmosis systems make sanitation difficult to do, leaving the tank a potential breeding ground for bacteria, if not properly maintained

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$395.00

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