Updated September 30, 2026 · SmartHomeCue Editorial Team
AquaTru vs Glacierfresh
Where AquaTru and Glacierfresh differ
| Compare | AquaTru ReviewSee alternativesSee alternatives |  Glacierfresh |
|---|---|---|
| Reference models | AquaTru Carafe, AquaTru Classic, AquaTru Under Sink | GlacierFresh U03 800GPD Undersink Reverse Osmosis System; GlacierFresh U06 Under Sink Ultra Filtration System; GlacierFresh 2.25 Gallon Gravity Water Filter System (PC04); GlacierFresh AUQAGO 3-Stage RV Water Filter System |
| Price from | $375 | $39.99Lower |
| Cartridge price | $29.95 to $59.95Lower | $49.99 to $59.99 |
| Cartridge life (l) | 2,271 to 4,542 | 5,402Higher |
| Filter cost per year | $99.85 | $84.99 to $169.97Lower |
| Certification scope | Countertop and Under Sink purifiers certified by IAPMO to NSF standards for removal of 84 contaminants including arsenic, lead, PFAS (PFOA and PFOS), chlorine, fluoride, nitrates, nitrites, glyphosate | Filtration components meet NSF 42, 53, 58, 401, and 372 standards, with SGS and CSA testing |
| Warranty | 1 year | 2 yearsHigher |
| Markets | US | US, CA, DECovers more |
Same on both: Filter system (Reverse osmosis), PFAS and lead reduction (Yes), Installation required (Yes).
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Key differences
- Glacierfresh scores higher overall: 9.3 vs 9.2.
- Price from is lower at Glacierfresh: $39.99 vs $375.
- Cartridge price is lower at AquaTru: $29.95 to $59.95 vs $49.99 to $59.99.
- Cartridge life (l) is higher at Glacierfresh: 5,402 vs 2,271 to 4,542.
- Filter cost per year is lower at Glacierfresh: $84.99 to $169.97 vs $99.85.
- Warranty is higher at Glacierfresh: 2 years vs 1 year.
- Support channels: only AquaTru offers Phone.
- Support channels: only Glacierfresh offers Chat.
- NSF/ANSI standards: only AquaTru offers 473.
- Glacierfresh is available in 2 more countries.
Our verdict on each
AquaTru
AquaTru suits households in US that want PFAS and lead reduction from tap water and can absorb $375 up front. Replacement filters then run $99.85 a year, so the steady cost after the purchase is modest even though warranty cover is only 1 year.
Glacierfresh
Glacierfresh suits households that want component-certified under-sink reverse osmosis without a plumber-sized bill. The range starts at $39.99, the running filter cost settles at $84.99 to $169.97 a year, and the repeat purchase matters as much as the opening one for anyone comparing over a few years.
Score breakdown
| Area | AquaTru | Glacierfresh |
|---|---|---|
| Cost | 9.1Entry price of $375 runs high, while filters at $99.85 a year keep running cost low. | 9.4HigherEntry at $39.99 and running filter costs of $84.99 to $169.97 keep the ownership total low for a reverse osmosis system. |
| Offer | 9.1Cartridge life of 2,271 to 4,542 litres and a range covering AquaTru Carafe, AquaTru Classic, AquaTru Under Sink span most kitchen formats. | 9.3HigherCartridges at $49.99 to $59.99 and 5,402 litres of life spread the cost, with 2 years warranty behind the unit. |
| Trust | 9.9Higher1 year warranty, support on email, phone and help centre, and IAPMO certification to NSF standards for PFAS and lead reduction. | 9.3Components meet NSF standards with SGS and CSA testing, and support runs on email, chat and help centre for setup questions. |
How they place
| Ranking | AquaTru | Glacierfresh |
|---|---|---|
| Water filters | 12 of 68 | 2 of 68 |
Which one suits you
Pick AquaTru if trust and cartridge price matter most.
Pick Glacierfresh if cost, price from, cartridge life (l), and filter cost per year matter most.
The numbers side by side
| Fact | AquaTru | Glacierfresh |
|---|---|---|
| Price from | $375 | $39.99 |
| Cartridge price | $29.95 to $59.95 | $49.99 to $59.99 |
| Cartridge life (l) | 2,271 to 4,542 | 5,402 |
| Filter cost per year | $99.85 | $84.99 to $169.97 |
| Warranty | 1 year | 2 years |
Every fact side by side
| Fact | AquaTru | Glacierfresh |
|---|---|---|
| NSF/ANSI standards | 42, 53, 58, 401, 473Covers more | 42, 53, 58, 401 |
| Legal entity | AquaTru, LLC | Crisol Technology HONGKONG Limited |
| Headquarters | Not confirmed | Hong Kong |
| Founded | Not confirmed | 2015 |
| Support channels | Email, Phone, Help centre | Email, Chat, Help centre |
Where each stands against the rest
| Fact | AquaTru | Glacierfresh | Median |
|---|---|---|---|
| Price from | $375above the median | $39.99lowest quarter | $147.49 |
| Cartridge price | $29.95 to $59.95lowest quarter | $49.99 to $59.99below the median | $65 |
| Cartridge life (l) | 2,271 to 4,542above the median | 5,402highest quarter | 2,862.5 |
| Filter cost per year | $99.85at the median | $84.99 to $169.97below the median | $99.85 |
| Warranty | 1 yearbelow the median | 2 yearsat the median | 2 years |
Median across 47 listed brands.
Pros and cons
AquaTru
Pros
- AquaTru states that its purifiers reduce PFAS and lead, and IAPMO certification to NSF standards covers the countertop and under sink models for a contaminant list that takes in arsenic, chlorine, fluoride, nitrates, nitrites and glyphosate.
- Running costs stay modest at $99.85 a year, with replacement cartridges listed at $29.95 to $59.95.
- Cartridge life of 2,271 to 4,542 litres stretches refills out, so that annual cost covers a large volume of water.
Cons
- Entry pricing of $375 sits well above the category entry median of €179.99, so the outlay is the main barrier.
- Installation is required, so $375 covers the unit and not the work of fitting it.
- AquaTru ships to US, so buyers elsewhere have to settle delivery before choosing a model.
Glacierfresh
Pros
- Purchase price of $39.99 puts a reverse osmosis system inside a first filter budget
- Components meet NSF standards 42, 53 and 58, with SGS and CSA testing behind the claim
- Cartridge life of 5,402-litre helps hold the yearly filter cost to $84.99 to $169.97
Cons
- Replacement cartridges at $49.99 to $59.99 make the running bill $84.99 to $169.97 a year, so the low entry price is not the whole cost
- Installation is required, which adds a plumber or a careful fit to the cost of getting started
- Support runs on email, chat and help centre, and phone is not among the listed channels
Who each suits
AquaTru
Who it suits
- Households in US that want PFAS and lead reduction and can pay $375 up front.
- Drinkers who value long cartridge life, since 2,271 to 4,542 litres keeps refills infrequent.
- People choosing between formats, with AquaTru Carafe, AquaTru Classic, AquaTru Under Sink covering a carafe, a classic purifier and an under sink unit.
Who should look elsewhere
- Buyers on a tight budget: IBBL is a countertop purifier, a simpler format, and the category entry median of €179.99 sits well below AquaTru's $375.
- Shoppers after a tankless under sink menu: Culligan Consumer Products lists its Aquasential Tankless RO Drinking Water Filtration System, and Waterdrop (EU) also offers a tankless reverse osmosis system, so both reach formats beyond AquaTru Carafe, AquaTru Classic, AquaTru Under Sink.
- Renters unwilling to fit an appliance: installation is required here, whereas the countertop format suits a kitchen where plumbing work is not on the table.
Glacierfresh
Who it suits
- Homeowners in the US, Canada and Germany who want filtered tap water from a reverse osmosis unit under the sink
- Buyers who read certificates, since the components meet NSF standards 42, 53 and 58 with SGS and CSA testing
- Families that budget for running costs and can plan around $84.99 to $169.97 a year in cartridges
Who should look elsewhere
- Buyers who want a countertop unit: IBBL lists countertop systems, while Glacierfresh is reverse osmosis
- Anyone who needs to talk a fault through by phone, since support runs on email, chat and help centre
- Households outside US, CA and DE, where shipping does not reach
Current offers
Glacierfresh
Current offer
Discount code
10% off your first order: 10% off first order
Email newsletter signup on the brand's own site; no end date stated
Source, checked September 30, 2026
Country by country
| Country | AquaTru | Glacierfresh |
|---|---|---|
| Canada | No | Yes |
| Germany | No | Yes |
| United States | Yes | Yes |
Questions about each
AquaTru
What does an AquaTru purifier cost to buy?+
Entry pricing is $375 for an AquaTru purifier, paid at purchase rather than renewed on a schedule. The range runs across AquaTru Carafe, AquaTru Classic, AquaTru Under Sink, so that figure reads differently depending on whether you pick a countertop or under sink model. Budget for filters separately, because they are the part you replace.
How much do AquaTru replacement filters cost over the year?+
Cartridges list at $29.95 to $59.95, and the annual filter cost is $99.85. Those two figures make up the renewal side of ownership, since the machine itself is bought at purchase. A household that drinks and cooks heavily on filtered water reaches each cartridge change sooner than a lighter one does.
Glacierfresh
What does a Glacierfresh water filter cost to buy?+
The Glacierfresh range opens at $39.99 for the opening unit. That is a purchase price rather than a plan fee, so a household can budget for the hardware once. The figure to keep in view afterwards is the replacement cartridge, priced at $49.99 to $59.99.
How much do Glacierfresh replacement cartridges cost?+
A replacement filter cartridge runs $49.99 to $59.99 at Glacierfresh. Buyers often look only at the price of the unit, but the cartridge is the repeat cost, and it is the number that decides the real running cost of a system across a few years of use.