Best Water Filter for Chlorine taste and smell
Almost always an aesthetic complaint rather than a health risk — the chlorine is there on purpose.
Short answer
Use Basic activated carbon (NSF 42). Fixes taste and smell. Does not remove any health-regulated contaminant. Budget roughly $15–35 upfront and $40–70 a year in replacements (no installation).
Regulatory context: EPA maximum residual disinfectant level 4.0 mg/L.
What actually removes chlorine taste and smell
This is the one problem where the cheap answer is the right answer. Any activated carbon filter certified to NSF/ANSI 42 removes chlorine taste and odor, and a $25 pitcher performs as well as a $1,000 system for this specific job. Do not let a chlorine smell be upsold into a whole-house purchase. Letting water sit uncovered in the fridge for a few hours also works, for free.
Works
- Basic activated carbon (NSF 42)Fixes taste and smell. Does not remove any health-regulated contaminant.
- Carbon certified for lead (NSF 53)The cheapest thing that genuinely removes lead, cysts and many VOCs.
- Reverse osmosis (NSF 58)The broadest removal available at home: arsenic, nitrate, fluoride, PFAS, TDS.
Will not fix this
- Ion-exchange water softener
- UV disinfection (NSF 55)
Options that carry the right certification
Ordered cheapest-adequate first. Prices are indicative bands and move often.
| Product | Certification | Upfront | Per year | |
|---|---|---|---|---|
| Brita Elite Pitcher FilterPitcher | NSF/ANSI 42 and 53 certified, including a lead reduction claim.Catch:No fluoride, nitrate or arsenic reduction. Not PFAS-rated. | $25–40 | $50–70 | Check price |
| PUR PLUS Faucet MountFaucet mount | NSF/ANSI 42, 53 and 401 certified, including lead.Catch:Slows flow noticeably and will not fit every faucet. No fluoride or nitrate claim. | $25–45 | $60–90 | Check price |
| Aquasana AQ-5200 Under-SinkUnder-sink | NSF/ANSI 42, 53, 401 and P473 certified.Catch:Carbon, not RO — no meaningful fluoride, nitrate or arsenic reduction. | $110–160 | $80–120 | Check price |
Certification listings change. Before buying, confirm the current listing for the exact model in the NSF certified products database — a manufacturer's marketing page is not a certification. WaterQ earns a commission on purchases made through these links at no extra cost to you; see our affiliate disclosure. This is general information, not medical or engineering advice.
Check your own water before you buy
Filter shopping goes wrong in one predictable way: buying for a contaminant you don't have while missing the one you do. Your utility is required to publish detected contaminant levels every year, and those numbers tell you which row of the table above applies to you.
Frequently asked questions
What kind of water filter removes chlorine taste and smell?
Basic activated carbon (NSF 42) is the most reliable option: Fixes taste and smell. Does not remove any health-regulated contaminant. Typical cost is $15–35 upfront and $40–70 per year.
Does a ion-exchange water softener remove chlorine taste and smell?
No. Ion-exchange water softener does not reduce chlorine taste and smell to any meaningful degree, despite being the most commonly recommended filter type. This is the one problem where the cheap answer is the right answer. Any activated carbon filter certified to NSF/ANSI 42 removes chlorine taste and odor, and a $25 pitcher performs as well as a $1,000 system for this specific job. Do not let a chlorine smell be upsold into a whole-house purchase. Letting water sit uncovered in the fridge for a few hours also works, for free.
Does boiling water remove chlorine taste and smell?
Boiling addresses this contaminant, but it is a stopgap rather than a permanent solution. This is the one problem where the cheap answer is the right answer. Any activated carbon filter certified to NSF/ANSI 42 removes chlorine taste and odor, and a $25 pitcher performs as well as a $1,000 system for this specific job. Do not let a chlorine smell be upsold into a whole-house purchase. Letting water sit uncovered in the fridge for a few hours also works, for free.
What is the EPA limit for chlorine taste and smell?
EPA maximum residual disinfectant level 4.0 mg/L.