Updated September 30, 2026 · SmartHomeCue Editorial Team
AirWin Group vs Brondell
AirWin Group vs Brondell: the differences
| Compare | AirWin Group ReviewVisitVisit |  Brondell |
|---|---|---|
| Filter system | Reverse osmosis | Under sink |
| Reference models | Ciarra BloomBox CBPCM551-P, Ciarra Home Brew CBSACM-D6 | Pearl H625 Countertop Water Filtration System, Coral UC300 Three-Stage Under Sink Water Filtration System, Capella RC250 Reverse Osmosis Under Sink Water Filtration System, Circle RC100 Reverse Osmosis Under Counter Water Filtration System |
| Price from | €412.85 | $69.99 |
| Cartridge price | €69.99 to €99.99 | $79.99 |
| Filter cost per year | €99.99 | $79.99 |
| Warranty | 2 yearsHigher | 1 year |
| Markets | GB, DE, ES, FR, IT, US | US, CA |
| Cartridge life (l) | Not confirmed | 2,271 |
| Certification scope | Not confirmed | WQA Gold Seal certification for reduction of over 75 contaminants, meeting NSF/ANSI 42, 53, 401 plus NSF/ANSI/CAN 372 and CSA B483.1 |
| PFAS and lead reduction | Not confirmed | Yes |
Same on both: Installation required (No).
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Key differences
- Brondell scores higher overall: 9.0 vs 8.9.
- Warranty is higher at AirWin Group: 2 years vs 1 year.
- Support channels: only AirWin Group offers Email.
- Support channels: only Brondell offers Help centre.
- Markets: only AirWin Group offers GB, DE, ES.
- Markets: only Brondell offers CA.
Our verdict on each
AirWin Group
AirWin Group suits buyers who want espresso with a built in grinder without paying premium kitchen money, and its overall score is 8.9. The 2 year warranty is the trust anchor, while narrow support is the catch for anyone who wants to pick up a phone.
Brondell
Brondell suits households in the US and Canada that want certified filtration with a low entry price and no installation visit. Its Coral under-counter system runs 2,271 litres between cartridge changes, and PFAS and lead reduction sits inside the WQA Gold Seal scope.
Score breakdown
| Area | AirWin Group | Brondell |
|---|---|---|
| Cost | 9.2Entry at €179.99 and a flagship at €339.99 keep the range affordable, while €99.99 in filter cost is the weak spot. | 9.2Entry at $69.99 and yearly filter spending of $79.99 keep the bill modest at both ends. |
| Offer | 8.9HigherThe range covers espresso and portable espresso and adds an auto frother system for milk drinks. | 8.6Cartridge life of 2,271 litres plus a $79.99 cartridge give long runs at a steady price. |
| Trust | 8.2A 2 year warranty helps, but support is email only from a brand based in HK and founded in 2017. | 9.7HigherWQA Gold Seal certification covering a wide contaminant list, with the range listed under 42, 53 and 58. |
How they place
| Ranking | AirWin Group | Brondell |
|---|---|---|
| Water filters | 9 of 80 | 7 of 80 |
Also worth a look
Cloud Water Filters has warranty at 5 years, against 2 years for AirWin Group and 1 year for Brondell.
Cloud Water Filters reviewWhat we checked
AirWin Group
- ciarraappliances.com: 11 facts, checked September 30, 2026
Brondell
- brondell.com: 15 facts, checked September 30, 2026
Every fact side by side
| Fact | AirWin Group | Brondell |
|---|---|---|
| NSF/ANSI standards | Not confirmed | 42, 53, 58, 401 |
| Legal entity | Not confirmed | Brondell Inc. |
| Headquarters | Hong Kong | United States |
| Founded | 2017 | Not confirmed |
| Support channels | Help centre |
Air treatment
| Fact | AirWin Group | Brondell |
|---|---|---|
| Products | Not confirmed | Purifier |
| Clean air delivery rate (m³/h) | Not confirmed | 878.38 |
| Room size (m²) | Not confirmed | 360 |
| Filter types | Not confirmed | Hepa h13, Carbon, Uv, Ioniser |
| Filter change interval | Not confirmed | 4 to 6 months |
| Quietest noise level (dB) | Not confirmed | 30 |
Where each stands against the rest
| Fact | AirWin Group | Brondell | Median |
|---|---|---|---|
| Cartridge life (l) | Not confirmed | 2,271below the median | 2,862.5 |
| Warranty | 2 yearsat the median | 1 yearbelow the median | 2 years |
Median across 47 listed brands.
Pros and cons
AirWin Group
Pros
- Entry at €179.99 opens the range cheaply, and the flagship only rises to €339.99.
- A grinder is built in, so beans go from whole to cup without a separate grinder on the counter.
- A 2 year warranty is a clear trust signal for an appliance used every morning.
Cons
- Support runs on email only, so a fault means a written exchange.
- Cartridges cost €69.99 to €99.99, above the €44.42 cartridge typical on the site, and the running filter cost is €99.99.
- The 15 bar pump sits below the 19 bar espresso pump typical on the site.
Brondell
Pros
- Installation is not required, so a Brondell system goes in without booking a plumber.
- Filter cost per year ranks 13 of 46 among the water filters compared, so the recurring side sits well down the field.
- Entry price ranks 18 of 52 among the brands compared, which keeps the starting outlay modest.
Cons
- Support runs on help centre only, so help is self service rather than a call.
- Warranty cover is 1 year, which is thin for a unit meant to stay plumbed in.
- A replacement cartridge costs $79.99 and ranks 35 of 50 on price, so restocking is the costliest part of ownership.
Who each suits
AirWin Group
Who it suits
- Budget buyers who want espresso and a frother in the same machine rather than a bean to cup setup from Philips.
- People with small kitchens, since espresso and portable espresso covers a portable machine alongside a full size one.
- Shoppers in the United Kingdom, DE and ES who can buy the brand locally and are content with email support.
Who should look elsewhere
- Anyone who wants bean to cup or drip brewing, since Philips and Daewoo Electricals both list those types.
- Buyers who need phone or live chat help, as support runs on email only.
- Households watching water running costs, because cartridges cost €69.99 to €99.99 and the filter cost is €99.99 a year.
Brondell
Who it suits
- Households in US and CA looking for a fixed under-sink system with a long cartridge run.
- Anyone treating tap water for PFAS and lead, since Brondell confirms reduction of both.
- First-time filter buyers who want an established US manufacturer standing behind the warranty.
Who should look elsewhere
- Readers set on reverse osmosis: reverse osmosis and reverse osmosis both centre on that, while Brondell's listed system is under sink.
- Buyers wanting a countertop format: countertop covers that style, and Brondell's listed format is under sink.
Country by country
| Country | AirWin Group | Brondell |
|---|---|---|
| Canada | No | Yes |
| United States | No | Yes |
Questions about each
AirWin Group
How much is the cheapest AirWin Group machine?+
Entry sits at €179.99, and the named machines are Ciarra BloomBox CBPCM551-P, Ciarra Home Brew CBSACM-D6. The grinder is built into the Home Brew, while the BloomBox is the portable espresso option, so the cheapest machine is not the one carrying the grinder. That entry figure is the number most budget buyers will start from.
What does the top AirWin Group machine cost?+
The flagship is €339.99, a modest step above the €179.99 entry price. For a range this short the gap is tight, so the grinder model does not carry a premium that changes the decision. Wider espresso ranges on this site list top prices many times higher.
Brondell
What does a Brondell water filter cost to start with?+
Brondell sells single purchase systems rather than plans, so the entry figure of $69.99 is the full outlay. Nothing further is due to set the unit up, and there is no renewal on the hardware itself. What recurs is the filter side, which is costed separately. Among the brands compared here, that entry price ranks 18 of 52.
How much do replacement filters cost each year?+
A replacement cartridge is $79.99, and filter spending over a year comes to $79.99. Among the water filters compared, that yearly figure ranks 13 of 46, which is the number to weigh before buying, since it keeps arriving long after the purchase is paid off.
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