Updated September 30, 2026 · SmartHomeCue Editorial Team
Culligan Consumer Products vs Glacierfresh
What sets them apart
| Compare |  Culligan Consumer Products |  Glacierfresh |
|---|---|---|
| Reference models | Aquasential Smart Reverse Osmosis Drinking Water Filtration System, Aquasential Reverse Osmosis Drinking Water Filtration System, Aquasential Tankless RO Drinking Water Filtration System, AC-30 Good Water Machine Under Sink Water Filtration System | 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 |
| Certification scope | Aquasential RO and Smart RO certified by WQA to NSF/ANSI 58, 42, 53, 401, 372, CSA B483.1 and NSF Protocol P231; certified to reduce over 90 contaminants including PFAS, lead, arsenic, mercury and microplastics when configured with post-filter and Total Defense cartridge | Filtration components meet NSF 42, 53, 58, 401, and 372 standards, with SGS and CSA testing |
| Warranty | 1 to 10 yearsHigher | 2 years |
| Markets | US, CA, AR, IT, FR, BE, ES, DE, AT, PT, PL, AE, QA, KW, SA, BH, RW, TR, AZ, KZ, UZ, KG, CNCovers more | US, CA, DE |
| Price from | Not confirmed | $39.99 |
| Cartridge price | Not confirmed | $49.99 to $59.99 |
| Cartridge life (l) | Not confirmed | 5,402 |
| Filter cost per year | Not confirmed | $84.99 to $169.97 |
Same on both: Filter system (Reverse osmosis), PFAS and lead reduction (Yes), Installation required (Yes).
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Key differences
- Culligan Consumer Products scores higher overall: 9.4 vs 9.3.
- Warranty is higher at Culligan Consumer Products: 1 to 10 years vs 2 years.
- Support channels: only Culligan Consumer Products offers Phone.
- Support channels: only Glacierfresh offers Chat.
- Founded is lower at Culligan Consumer Products: 1936 vs 2015.
- Glacierfresh is available in 1 more country.
- Markets: only Culligan Consumer Products offers AR, IT, FR.
Our verdict on each
Culligan Consumer Products
Culligan Consumer Products suits households that want tap water at drinking quality and accept a fixed installation, and buyers who prefer a local dealer to a shipped unit. Stated PFAS and lead reduction and a warranty of 1 to 10 years set it apart from jug and countertop options nearby.
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 | Culligan Consumer Products | Glacierfresh |
|---|---|---|
| Cost | Not confirmed | 9.4Entry at $39.99 and running filter costs of $84.99 to $169.97 keep the ownership total low for a reverse osmosis system. |
| Offer | 9.2A reverse osmosis system priced by local dealers, so entry quotes move with the market rather than a single listed price. | 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 | 9.8HigherFounded in 1936, trading as Culligan International Company, with support on phone, email and help centre from a US base. | 9.3Components meet NSF standards with SGS and CSA testing, and support runs on email, chat and help centre for setup questions. |
Where each is licensed and available
| Country | Culligan Consumer Products | Glacierfresh |
|---|---|---|
| Headquarters | United States | Hong Kong |
Available in 2 countries for both. Additional countries for Glacierfresh: 1.
Where they rank in our lists
| Ranking | Culligan Consumer Products | Glacierfresh |
|---|---|---|
| Water filters | 5 of 68 | 2 of 68 |
Where these facts come from
Culligan Consumer Products
- culligan.com: 12 facts, checked September 30, 2026
Glacierfresh
- glacierfreshfilter.com: 16 facts, checked September 30, 2026
Every fact side by side
| Fact | Culligan Consumer Products | Glacierfresh |
|---|---|---|
| NSF/ANSI standards | 58, 42, 53, 401 | 42, 53, 58, 401 |
| Legal entity | Culligan International Company | Crisol Technology HONGKONG Limited |
| Headquarters | United States | Hong Kong |
| Founded | 1936Lower | 2015 |
| Support channels | Phone, Email, Help centre | Email, Chat, Help centre |
Where each stands against the rest
| Fact | Culligan Consumer Products | Glacierfresh | Median |
|---|---|---|---|
| Price from | Not confirmed | $39.99lowest quarter | $147.49 |
| Cartridge price | Not confirmed | $49.99 to $59.99below the median | $65 |
| Cartridge life (l) | Not confirmed | 5,402highest quarter | 2,862.5 |
| Filter cost per year | Not confirmed | $84.99 to $169.97below the median | $99.85 |
| Warranty | 1 to 10 yearshighest quarter | 2 yearsat the median | 2 |
Median across 47 listed brands.
Pros and cons
Culligan Consumer Products
Pros
- PFAS and lead reduction is stated for the Smart RO, the claim most buyers in this category look for first.
- A warranty of 1 to 10 years on a unit that stays plumbed in, so a membrane or housing failure is not an immediate expense.
- The dealer network spans US, CA and AR, so fitting, servicing and cartridge supply happen in your own market.
Cons
- Pricing runs through dealers across US, CA and AR, so the entry figure is set per market rather than published in a single place.
- The warranty runs 1 to 10 years, so cover depends on the model you pick and cheaper configurations sit at the lower end.
- Cartridges are the ongoing cost, and filtration running spend in this category sits at €80.67 a year at the median, so an installed system carries a second bill after the purchase.
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
Culligan Consumer Products
Who it suits
- Households that want drinking-quality water from their own tap and are happy to have a unit plumbed in
- Buyers who care about stated contaminant reduction, including PFAS and lead
- People who want purchase, installation and service handled by a local dealer rather than a shipped box
Who should look elsewhere
- Renters, or anyone without under-sink space: a jug from Lifestraw or a countertop from IBBL needs no installation at all.
- Shoppers who want a named model with one published price, the way Waterdrop's tankless and undersink reverse osmosis range is set up, rather than a dealer-quoted system.
- Buyers after a portable unit for travel, since installation is required and the unit stays where it is fitted.
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 | Culligan Consumer Products | Glacierfresh |
|---|---|---|
| Germany | No | Yes |
| Canada | Yes | Yes |
| United States | Yes | Yes |
Questions about each
Culligan Consumer Products
What does a Culligan filtration system cost to keep running?+
The cartridge is the running cost, not the unit. Across filtration listings on this site a single cartridge sits at €44.42 at the median, with €34.04 at the lower end and €263.08 at the top. The yearly figure is the number to plan around rather than the ticket price, and €80.67 a year is a useful mid-range marker.
Is there a renewal or subscription price to expect?+
Culligan hardware is bought through dealers, so the figure you are quoted is a local one. The dealer network covers US, CA and AR, which means any price depends on the market you are in rather than a single national list. What repeats after the first purchase is cartridge supply, not a renewal fee on the system itself.
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.