Aquasana Clean Water Machine
- Pitcher
- Point of use
- City water
- Complete system
- Listed
$199.99as of 2026-08-30MSRP $399.99 as of 2026-08-30
Secondary sourceVerified 2026-08-30Retailer listing
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Our verdict on the Aquasana Clean Water Machine
Aquasana's Clean Water Machine is a powered point-of-use countertop filter for cold tap water, with a rated 0.5 gpm flow verified on 2026-08-30. It needs a nearby electrical outlet and is not a purifier or TDS-reduction system.[1][2][3][4]
Best for
- Municipal-water households wanting a refillable point-of-use countertop unit with a rated 0.5 gpm flow.
- Households with a nearby electrical outlet that want a refillable unit with no water-line connection.
Not for
- Homes without a nearby electrical outlet.
- Microbiologically unsafe or unknown-quality water without adequate disinfection before or after the system.
- Buyers seeking purified water or Total Dissolved Solids reduction.
Secondary sourceVerified 2026-08-30Brand officialManufacturer datasheetRetailer listing
Certification check: Aquasana Clean Water Machine
Listed by WQA under NSF/ANSI 401, NSF/ANSI 42, and NSF/ANSI 53, checked in the certifier directories as of 2026-08-30.
- WQA
- NSF/ANSI 401NSF/ANSI 42NSF/ANSI 53
IAPMO R&T and WQA certify products against the same NSF/ANSI standards as NSF, so a listing from either one is an equivalent third-party certification, not a lesser one.
| Directory | Result | Listing |
|---|---|---|
| NSF | No listing found (checked 2026-08-30) | View listing |
| IAPMO R&T | No listing found (checked 2026-08-30) | View listing |
| WQA | Listing found (checked 2026-08-30) | View listing |
Claimed vs. certified: Aquasana Clean Water Machine
| Contaminant | Status | Third-party listing | What the brand says |
|---|---|---|---|
| 78 contaminants | Marketed only | No entry |
|
| Chlorine | Marketed only | No entry |
|
| Cysts | Marketed only | No entry |
|
| PFOA/PFOS | Marketed only | No entry |
|
| VOCs | Marketed only | No entry |
|
| Asbestos | Certified and marketed |
|
|
| Lead | Certified and marketed |
|
|
| Mercury | Certified and marketed |
|
|
| Microplastics | Certified and marketed |
|
|
| Aesthetic Chloramine | Certified only |
| No entry |
| Aesthetic Chlorine | Certified only |
| No entry |
| Atenolol | Certified only |
| No entry |
| Bisphenol A | Certified only |
| No entry |
| Carbamazepine | Certified only |
| No entry |
| Cyst | Certified only |
| No entry |
| DEET | Certified only |
| No entry |
| Estrone | Certified only |
| No entry |
| Ibuprofen | Certified only |
| No entry |
| Linuron | Certified only |
| No entry |
| Meprobamate | Certified only |
| No entry |
| Methyl Tert-Butyl Ether (MTBE) | Certified only |
| No entry |
| Metolachlor | Certified only |
| No entry |
| Naproxen | Certified only |
| No entry |
| Nominal Particulate Class I | Certified only |
| No entry |
| Nonyl Phenol | Certified only |
| No entry |
| Perfluorooctane Sulfonate (PFOS) | Certified only |
| No entry |
| Perfluorooctanoic Acid (PFOA) | Certified only |
| No entry |
| Phenytoin | Certified only |
| No entry |
| TCEP | Certified only |
| No entry |
| TCPP | Certified only |
| No entry |
| Trimethoprim | Certified only |
| No entry |
| Turbidity | Certified only |
| No entry |
| VOC (as chloroform) | Certified only |
| No entry |
What the Aquasana Clean Water Machine does not do
Aquasana describes the Clean Water Machine's output as filtered water, not purified water. The Aquasana Clean Water Machine's recorded operating limits are Operating pressure at least 20 psi and up to 70 psi, Operating temperature at least 40 °F and up to 90 °F, verified 2026-08-30.
Aquasana describes the Clean Water Machine's output as filtered water, not purified water.[1]
Primary sourceVerified 2026-08-30Brand official
The exact-model Amazon listing states that the system will not reduce Total Dissolved Solids (TDS).[1]
Secondary sourceVerified 2026-08-30Retailer listing
Aquasana's performance data sheet says the system does not remove all contaminants that may be present in tap water.[1]
Primary sourceVerified 2026-08-30Manufacturer datasheet
Operating limits
| Parameter | Limit | What it means |
|---|---|---|
| Operating pressure | at least 20 psi and up to 70 psi[1] | Operate within the manufacturer's published pressure range. Primary sourceVerified 2026-08-30Manufacturer datasheet |
| Operating temperature | at least 40 °F and up to 90 °F[1] | The manual calls for cold tap water; remain within the published temperature range. Primary sourceVerified 2026-08-30Manufacturer datasheet |
Do not buy it for these situations
ElectricityThe powered pump requires a nearby two-prong electrical outlet.[1]
Primary sourceVerified 2026-08-30Brand official
Well waterDo not use with microbiologically unsafe or unknown-quality water without adequate disinfection before or after the system.[1]
Primary sourceVerified 2026-08-30Brand official
Water pressureThe published operating range is 20-70 psi.[1]
Primary sourceVerified 2026-08-30Manufacturer datasheet
Fit and sizing: Aquasana Clean Water Machine
The Aquasana Clean Water Machine is a pitcher unit installed at the point of use, for city water. It is rated for 0.5 gpm of service flow, verified 2026-08-30.
| Form factor | Pitcher |
|---|---|
| Installed at | Point of use (one fixture) |
| Water source | City water |
| Service flow | 0.5 gpm[1] Primary sourceVerified 2026-08-30Manufacturer datasheet |
| Dimensions | 11.61 in H × 7.96 in W × 9.69 in D[1] Primary sourceVerified 2026-08-30Brand official |
| Operating pressure | 20–70 psi[1] Primary sourceVerified 2026-08-30Manufacturer datasheet |
| Operating temperature | 40–90 °F[1] Primary sourceVerified 2026-08-30Manufacturer datasheet |
| Needs electricity | Yes[1] Primary sourceVerified 2026-08-30Brand official |
| Needs a drain | No[1] Primary sourceVerified 2026-08-30Brand official |
What the Aquasana Clean Water Machine really costs
The Aquasana Clean Water Machine costs $199.99 as of 2026-08-30. Over ten years, including installation and replacement elements, the recorded total is $934.89.
DIY install[1]
Primary sourceVerified 2026-08-30Brand official
Replacement schedule
| Element | Replace | Cost per year |
|---|---|---|
| AQ-CWM2-R | every 6 months, or every 300 gallons | $73.49 |
Primary sourceVerified 2026-08-30Brand official
Ten-year cost of ownership
| Purchase price (as of 2026-08-30) | $199.99 |
|---|---|
| Replacement elements, 10 × $73.49/year | $734.90 |
| Sum of the lines above (as of 2026-08-30) | $934.89 |
| Recorded ten-year total | $934.89 |
Warranty: One-year limited warranty covering defects in materials or workmanship for the original owner, subject to the written exclusions. (1 years)[1]
Primary sourceVerified 2026-08-30Brand official
Money-back guarantee: Ninety-day trial for products purchased directly from Aquasana; approved returns receive a purchase-price refund, and the customer pays return shipping. (90 days)[1]
Primary sourceVerified 2026-08-30Brand official
Installing the Aquasana Clean Water Machine
Installing the Aquasana Clean Water Machine is an easy job. DIY install, verified 2026-08-30.
Tools required
- Included plastic filter wrench for loosening the filter housing only
Primary sourceVerified 2026-08-30Brand official
Manufacturer documentation
- Install manual: https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw7975c633/PDF/AQ-CWM2_Install.pdf (accessed 2026-08-30)
Ongoing maintenance
- Replace AQ-CWM2-R and flush the new filter. — every 6 months
- Hand-wash the removable water tank and lids regularly.
Primary sourceVerified 2026-08-30Brand official
Track record: Aquasana Clean Water Machine
Amazon shows 3.8 out of 5 from 489 reviews as of 2026-08-30.
| Source | Rating | Reviews | As of |
|---|---|---|---|
| Amazon | 3.8 out of 5 | 489 | 2026-08-30 |
What owners praise
What owners complain about
Some Amazon reviewers report pump failures or pump noise that increased over time.[1]
Secondary sourceVerified 2026-08-30Amazon review
Some reviewers report residual dripping or seepage after dispensing and find the tank or short nozzle awkward to use.[1]
Secondary sourceVerified 2026-08-30Amazon review
Recalls and litigation
LitigationMiBev Creations filed a patent-infringement complaint against A. O. Smith on 2024-04-09 identifying the Aquasana Clean Water Machine as the accused product; this records an allegation, not a finding. (2024-04-09)
https://news.bloomberglaw.com/ip-law/ao-smith-hit-with-patent-suit-over-units-water-filter-product
Secondary sourceVerified 2026-08-30Government agencyTier-1 journalism
The Aquasana Clean Water Machine against its family and its rivals
The Aquasana Clean Water Machine has one sibling in its family: AQ-CWM2-B-Q.
WQA's live directory lists AQ-CWM2-X-Y and defines X as B, W, or G for color and Y as Q for QVC or blank for Aquasana; the claims in this record are scoped only to variants represented by that directory notation.[1][2][3]
Primary sourceVerified 2026-08-30WQA listing
The rest of the family
| Model | What differs |
|---|---|
| AQ-CWM2-B-Q | QVC-channel black variant paired with the AQ-CWM2-R.Q replacement element in Aquasana's current documents. |
Aquasana Clean Water Machine questions, answered
Is there a lawsuit against Aquasana regarding their water filters?
Yes: MiBev Creations filed a patent-infringement complaint on 2024-04-09 that identified the Aquasana Clean Water Machine as the accused product. Bloomberg Law reported the filing; it is an allegation rather than a court finding and is not described as a product-safety case.
Sources: [1]
Do aquasana filters remove microplastics?
What contaminants does Aquasana remove?
Verified health claim
For the Clean Water Machine, WQA's live directory lists claims for chloramine, chlorine, Class I particulate, asbestos, cyst, lead, mercury, MTBE, PFOA, PFOS, turbidity, VOCs, microplastics, and other named substances under NSF/ANSI 42, 53, and 401. The record's certified table preserves every WQA claim exactly and keeps Aquasana's percentage marketing claims separate.
How much does an Aquasana water purifier cost?
The exact AQ-CWM2-B Clean Water Machine had a $199.99 regular Amazon price on 2026-08-30, while Aquasana's two-pack of AQ-CWM2-R replacements was $73.49. Aquasana describes this model as a filter, not a purifier; at one two-pack per year, the documented ten-year product-and-filter total is $934.89 before tax and shipping.
Is the Aquasana Clean Water Machine purified water?
Verified health claim
No: Aquasana says the Clean Water Machine produces filtered water, not purified water. The exact-model Amazon listing also says the system does not reduce Total Dissolved Solids, so buyers seeking those capabilities should choose a treatment process designed for them.
Sources and data report: Aquasana Clean Water Machine
Every figure above is taken from the highest-trust source that carries it and re-derived from that source by a separate check. How we verify product data.
What we could not establish, and why
| Field | Why it is blank |
|---|---|
| identity.family | Aquasana's exact product page, manual, and performance sheet identify the Clean Water Machine and AQ-CWM2 models but do not publish a distinct product-line family name. |
| identity.upc | The exact Aquasana product page, current PDFs, and opened Amazon listing did not expose a carton UPC for AQ-CWM2-B; secondary UPC aggregators were not used. |
| certified.certIndexKey | A repository search for Clean Water Machine and AQ-CWM2 found no matching local certification-index entry. The live WQA listing is recorded separately and this null says only that the local join key could not be resolved. |
| mechanism.treatmentMethods | Aquasana publishes ion exchange, absolute sub-micron mechanical filtration, catalytic carbon, and activated carbon, but the schema vocabulary cannot accurately represent generic ion exchange or absolute sub-micron mechanical filtration; recording only a partial train would be misleading. |
| fit.bathroomsServed | The countertop product page, manual, and performance sheet publish no bathroom sizing because this is a point-of-use dispenser. |
| fit.householdSize | The countertop product page, manual, and performance sheet publish no supported household-size range. |
| fit.roOutputGpd | Aquasana explicitly describes this as filtered rather than purified water and does not publish reverse-osmosis output; the schema requires the nullable non-applicable field to be present. |
| fit.roTankCapacity | This product does not publish an RO storage-tank capacity because it is not an RO system; its separate 64-ounce refill tank is not an RO pressure tank. |
| fit.connectionSize | Aquasana says the refillable machine does not connect to a faucet or water line, so the official page and manual publish no plumbing connection size. |
| cost.wasteRatio | The Clean Water Machine is not a reverse-osmosis system and its official materials publish no wastewater ratio; the schema requires this nullable non-applicable field. |
| install.estimatedHours | The product page and manual describe a simple setup but publish no elapsed installation time that can be converted to hours without guessing. |
| install.video | The live SERP surfaced a third-party setup video, but no current OEM install-video URL for exact model AQ-CWM2-B was established from Aquasana's product page or manual. |
| seo.verification | The independent verification loop has not run; this field is intentionally left for that loop to stamp. |
Every source behind this page
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/countertop-water-filters/clean-water-machine/black-100348638.html
- Aquasana's current AQ-CWM2-B product page showed the Clean Water Machine in stock.
- The Clean Water Machine is a refillable countertop unit that plugs into a two-prong outlet.
- Aquasana describes its output as filtered water rather than purified water.
- Aquasana's product FAQ says this is filtered water rather than purified water.
- Aquasana instructs the owner to plug the unit into a two-prong outlet.
- Aquasana publishes dimensions of 9.69 inches long by 7.96 inches wide by 11.61 inches high.
- The Clean Water Machine plugs into a two-prong electrical outlet.
- The machine uses a refillable tank and requires no water-line hookup or plumbing modification.
- Aquasana showed a $399.99 regular list price for AQ-CWM2-B.
- Aquasana says setup requires no plumber, drilling, or plumbing modification.
- Aquasana describes setup as plugging in the unit, inserting the filter, filling the tank, and flushing it, without plumbing modification.
- Aquasana markets a 99% microplastics claim on the product page.
- Aquasana describes the output as filtered rather than purified water.
- Aquasana says this is filtered, not purified, water.
- Manufacturer datasheetaccessed: 2026-08-30https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dwd8f8ca33/PDF/AQ-CWM2_Performance_Data.pdf
- AQ-CWM2-B has a rated service flow of 0.5 gpm.
- The performance sheet says the filter does not remove every contaminant that may be present in tap water.
- AQ-CWM2-B operating pressure is 20-70 psi.
- AQ-CWM2-B operating temperature is 40-90°F.
- AQ-CWM2-B rated service flow is 0.5 gpm.
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw7975c633/PDF/AQ-CWM2_Install.pdf
- The unit requires electrical power.
- The manual warns against use with microbiologically unsafe or unknown-quality water without adequate disinfection.
- The manual publishes the microbiologically unsafe or unknown-quality water warning and the need for adequate disinfection.
- The manual includes a plastic filter wrench and says to use it only for loosening; the housing is hand-tightened.
- AQ-CWM2-B setup, use, flushing, safety warnings, and filter-indicator instructions.
- The manual gives the tank-cleaning, filter-replacement, and flushing procedures.
- Retailer listingaccessed: 2026-08-30https://www.amazon.com/dp/B07MG7S77N
- The exact-model listing states that this system will not reduce Total Dissolved Solids.
- The exact-model product description states that the system will not reduce Total Dissolved Solids.
- Amazon showed a $199.99 regular price for exact ASIN B07MG7S77N; a lower Prime-only price was displayed separately.
- Rendered reviews for exact ASIN B07MG7S77N include repeated praise for taste and dispensing speed.
- Rendered reviews for exact ASIN B07MG7S77N praise its countertop footprint and no-plumbing setup.
- Rendered reviews for exact ASIN B07MG7S77N report pump reliability and noise complaints.
- Rendered reviews for exact ASIN B07MG7S77N report dripping, seepage, tank-handling, and nozzle-access complaints.
- The exact machine's $199.99 regular price on 2026-08-30.
- The exact-model listing states that the system will not reduce Total Dissolved Solids.
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/water-filter-replacements/countertop-water-filter-replacements/new-cwm-lead-filter-replacement-2-pack-100350840.html
- Aquasana's AQ-CWM2-R two-pack cost $73.49 and each filter lasts about six months or 300 gallons.
- The AQ-CWM2-R two-pack price and replacement interval.
- Aquasana sells AQ-CWM2-R as a two-pack.
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dwa7d02338/PDF/AQ-CWM2-R_Replacement.pdf
- The replacement instructions specify AQ-CWM2-R every six months or 300 gallons.
- The replacement instructions recommend changing AQ-CWM2-R every six months or 300 gallons.
- The replacement model and the six-month or 300-gallon interval.
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dw14db7b1d/PDF/AquasanaWarrantyCWM2.pdf
- The Clean Water Machine warranty term is 12 months or 365 days and applies to the original owner under stated conditions.
- Brand officialaccessed: 2026-08-30https://www.aquasana.com/on/demandware.static/-/Sites-aquasana-Library/default/dwba731534/PDF/guarantee_one.pdf
- Aquasana's guarantee provides a 90-day trial for direct purchases, subject to its return terms.
- Government agencyaccessed: 2026-08-30https://www.cpsc.gov/Search?search_api_fulltext=Aquasana%20Clean%20Water%20Machine
- The CPSC search for Aquasana Clean Water Machine returned no results on 2026-08-30.
- Tier-1 journalismaccessed: 2026-08-30https://news.bloomberglaw.com/ip-law/ao-smith-hit-with-patent-suit-over-units-water-filter-product
- Bloomberg Law reported that MiBev filed the patent complaint on 2024-04-09 and that it identified the Clean Water Machine.
- The patent complaint's filing date, parties, and identification of the Clean Water Machine.
- WQA listingaccessed: 2026-08-30https://find.wqa.org/find-products/ctl/detail/mid/1054/cid/aquasana_inc/sid/1
- The WQA listing's footnote defines the X and Y placeholders for AQ-CWM2-X-Y.
- WQA's NSF/ANSI 42 claims for AQ-CWM2-X-Y.
- WQA listingaccessed: 2026-08-30https://find.wqa.org/find-products/ctl/detail/mid/1054/cid/aquasana_inc/sid/3
- The WQA listing applies the AQ-CWM2-X-Y wildcard model notation under NSF/ANSI 53.
- WQA's NSF/ANSI 53 claims for AQ-CWM2-X-Y.
- WQA listingaccessed: 2026-08-30https://find.wqa.org/find-products/ctl/detail/mid/1054/cid/aquasana_inc/sid/63
- The WQA listing applies the AQ-CWM2-X-Y wildcard model notation under NSF/ANSI 401.
- WQA lists Microplastics for AQ-CWM2-X-Y under NSF/ANSI 401.
- WQA's NSF/ANSI 401 claims for AQ-CWM2-X-Y.
Cite this page
TapWaterData Editorial. "Aquasana Countertop Water Filter: Specs & Cert Check." TapWaterData, verified 2026-08-30. https://www.tapwaterdata.com/filters/brand/aquasana/clean-water-machine
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