Updated September 30, 2026 · SmartHomeCue Editorial Team
AirWin Group vs Cloud Water Filters
AirWin Group vs Cloud Water Filters: the differences
| Compare | AirWin Group ReviewVisitVisit |  Cloud Water Filters |
|---|---|---|
| Reference models | Ciarra BloomBox CBPCM551-P, Ciarra Home Brew CBSACM-D6 | Cloud RO |
| Price from | €412.85 | $649 |
| Cartridge price | €69.99 to €99.99 | $200 |
| Filter cost per year | €99.99 | $200 to $250 |
| Installation required | No | YesHas it |
| Warranty | 2 years | 5 yearsHigher |
| Markets | GB, DE, ES, FR, IT, USCovers more | US |
| Certification scope | Not confirmed | NSF 58 full system certification for Cloud RO, covering TDS reduction (98%), efficiency rating and extraction test, plus an added lead content test showing weighted average lead content of <=0.25% |
| PFAS and lead reduction | Not confirmed | Yes |
Same on both: Filter system (Reverse osmosis).
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Key differences
- AirWin Group scores higher overall: 8.9 vs 8.7.
- Installation required: only Cloud Water Filters.
- Warranty is higher at Cloud Water Filters: 5 years vs 2 years.
- Support channels: only Cloud Water Filters offers Chat, Help centre.
- Markets: only AirWin Group offers GB, DE, ES.
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.
Cloud Water Filters
Cloud Water Filters suits US homes that want reverse osmosis installed under the sink and can live with a running cartridge bill of $200 to $250 a year. Cloud RO starts at $649 and carries a 5 year warranty, so the strength is certification and cover, not entry price.
Score breakdown
| Area | AirWin Group | Cloud Water Filters |
|---|---|---|
| Cost | 9.2HigherEntry at €179.99 and a flagship at €339.99 keep the range affordable, while €99.99 in filter cost is the weak spot. | 8.2Cost reads 8.2 against a Cloud RO entry price of $649 and a running bill of $200 to $250 a year. |
| Offer | 8.9The range covers espresso and portable espresso and adds an auto frother system for milk drinks. | 9.4HigherOffer reads 9.4 on the strength of PFAS and lead reduction, a 5 year warranty and full system certification under 58. |
| Trust | 8.2A 2 year warranty helps, but support is email only from a brand based in HK and founded in 2017. | 8.3HigherTrust reads 8.3: Cloud Water Filter, LLC in US, support on email, chat and help centre, so contact is digital. |
Where they rank in our lists
| Ranking | AirWin Group | Cloud Water Filters |
|---|---|---|
| Water filters | 9 of 80 | 12 of 80 |
Pick AirWin Group if, pick Cloud Water Filters if
Pick AirWin Group if markets matter most.
Pick Cloud Water Filters if offer, installation required, and warranty matter most.
Every fact side by side
| Fact | AirWin Group | Cloud Water Filters |
|---|---|---|
| NSF/ANSI standards | Not confirmed | 58 |
| Legal entity | Not confirmed | Cloud Water Filter, LLC |
| Headquarters | Hong Kong | United States |
| Founded | 2017 | Not confirmed |
| Support channels | Email, Chat, Help centreCovers more |
Where each stands against the rest
| Fact | AirWin Group | Cloud Water Filters | Median |
|---|---|---|---|
| Warranty | 2 yearsat the median | 5 yearshighest quarter | 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.
Cloud Water Filters
Pros
- Cloud RO carries full system certification under 58, with an added lead content test on top of the standard scope.
- PFAS and lead reduction is stated for the system, so buyers focused on those contaminants have a direct answer.
- A 5 year warranty covers the unit itself, not just the cartridges that come with it.
Cons
- The Cloud RO entry price of $649 sits well above a typical site entry price of €127.49, so it asks for money up front.
- Installation is required for the Cloud RO, so it asks for a fitting job, while the IBBL range is countertop for buyers who would rather set a unit on the worktop.
- Support runs on email, chat and help centre only, so there is no phone line listed for problems with the plumbing.
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.
Cloud Water Filters
Who it suits
- US homeowners with plumbing space under a sink who want an installed system rather than a countertop filter.
- Households that put certified contaminant reduction, including PFAS and lead, ahead of the lowest entry price.
- Buyers who would rather cover a system with a 5 year warranty than think about cartridge pricing every year.
Who should look elsewhere
- Shoppers with a tight opening budget, who will find entry points below €127.49 elsewhere on the site.
- Renters and anyone without a plumbing slot, since Cloud RO needs installation while the IBBL countertop units do not.
- Anyone outside US, or buyers who want to phone a company, since support here runs on email, chat and help centre only.
Country by country
| Country | AirWin Group | Cloud Water Filters |
|---|---|---|
| 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.
Cloud Water Filters
How much does Cloud Water Filters cost at the start?+
The Cloud RO system has an entry price of $649, which covers the unit itself. That figure sits well above a typical site entry price of €127.49, so it is the first thing to weigh against a budget. Running costs are separate and are covered by the yearly filter bill.
What does the filter cost to keep running?+
Cartridges are priced at $200 each, and the annual filter cost for a Cloud RO household runs $200 to $250. Those are the figures to plan around rather than the entry price. Cartridges are bought as they are used up, so the yearly total tracks household consumption.
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