Cities and municipalities add chloramine to drinking water as a disinfectant, but this compound can cause skin irritation, respiratory issues, and digestive problems. A quality chloramine water filter breaks down this chlorine-ammonia compound and delivers safe, clean water for your family.
This NSF certified under-sink system uses Claryum filtration technology to remove 99% of chloramine, mercury, lead, and pesticides. It retains beneficial minerals like calcium and potassium while costing less than 10 cents per gallon.
Quick Comparison Chart
| # | Chloramine Filter | Our Rating | ||
|---|---|---|---|---|
| 1 |  |
Aquasana 3-Stage | ★★★★★ | Check Price |
| 2 |  |
Pentek ChlorPlus-10 | ★★★★★ | Check Price |
| 3 |  |
Home Master Two-Stage | ★★★★☆ | Check Price |
| 4 |  |
Multipure Aquaversa MP750 | ★★★★☆ | Check Price |
| 5 |  |
Culligan Heavy Duty | ★★★★☆ | Check Price |
| 6 |  |
Frizzlife Under Sink | ★★★★☆ | Check Price |
| 7 |  |
Multipure MP750 Inline | ★★★★☆ | Check Price |
| 8 |  |
iSpring 2-Stage | ★★★★ | Check Price |
| 9 |  |
APEX MR-5050 | ★★★★ | Check Price |
| 10 |  |
Ecoflo 2.0 | ★★★★ | Check Price |
1. Aquasana 3-Stage — Best Overall
Aquasana 3-Stage Under Sink Water Filter
The Aquasana 3-Stage system uses Claryum filtration technology to remove 99% of chloramine along with mercury, lead, and pesticides. It retains beneficial minerals like calcium and potassium while delivering clean water for less than 10 cents per gallon.
Pros
- Removes 99% of chloramine using Claryum technology
- Retains healthy minerals like calcium, potassium, and magnesium
- Comes with a stylish metal faucet
- Less than 10 cents per gallon operating cost
- Easy DIY installation with no plumber needed
Cons
- Filter needs replacement every six months
- Under-sink installation takes up cabinet space
- Only works with cold water supply
The Aquasana 3-Stage is an NSF certified water filter with Claryum filtration technology. It filters out unfavorable contaminants while keeping natural and beneficial minerals like calcium and potassium.
The three-stage filtration process works in sequence. In the first stage, all sediments, rust, and silt are filtered out of the water.
In the second and third stages, the activated carbon, catalytic carbon, ion exchange, and sub-micro filter combine to reduce 99% of harmful contaminants.
It filters 15 times more contaminants than the leading pitcher filter. The system comes with easy installation and filter replacements that don’t require a plumber.
You should change the filter every six months to make sure you continue getting healthy and safe water.
2. Pentek ChlorPlus-10 — Best Carbon Block
Pentek ChlorPlus-10 Chloramine Filter
The Pentek ChlorPlus-10 is especially designed to reduce chloramine and chlorine using powder activated carbon block technology. It fits standard 10-inch housings and offers a 1-micron nominal rating for boosted dirt-holding capabilities.
Pros
- Specifically designed for chloramine and chlorine reduction
- Powder activated carbon for maximum contact
- Fits any standard 10-inch filter housing
- Reduces carbon fines in filtered water
- Flow rate of 1 gallon per minute
Cons
- Lower flow rate than some competitors
- Requires a compatible 10-inch housing
- Filter life is six months
Pentek is one of the largest brands in the filtration industry and the originator of carbon block technology. The ChlorPlus-10 is designed to reduce both chlorine and chloramine in residential drinking water.
This filter has a carbon block filter with powder activated carbon that removes maximum bacteria out of the water. The filter size is 9 3/4 by 2 7/8 inches and it fits any standard 10-inch housing.
One advantage of using carbon block technology with a 1-micron filter is that it provides better dirt-holding capabilities and reduces the carbon fines found in many granular canisters.
Regular carbon filters aren’t effective in chloramine reduction, so you need a specialized filter like the ChlorPlus-10. You can use the filtered water for home drinking, countertop filters, ice makers, refrigerators, cooking, and beverages.
3. Home Master Two-Stage — Best Whole House
Home Master Whole House Two-Stage Filtration System
The Home Master Two-Stage system delivers clean water to every faucet, toilet, and shower in your home. It uses a multi-gradient sediment filter with 4 layers of filtration and a catalytic carbon filter to remove 95% of chloramine, chlorine, and heavy metals.
Pros
- Removes 95% of chloramine, chlorine, and heavy metals
- Coconut shell carbon filter lasts one full year
- Four-layer sediment filter from 25 to 1 micron
- Flow rate of 10 gallons per minute
- Provides filtered water to the entire house
Cons
- Requires main water line connection
- Larger footprint than point-of-use filters
- Professional installation recommended
The Home Master delivers pure, clean, and clear water throughout your entire home. You connect this filter to the main water line entering your house so that safe water reaches every faucet, toilet, shower, bath, kitchen, and laundry area.
In the first stage, the multi-gradient sediment filter uses its unique 4 layers of filtration to catch all sediments like rust and dust. The four layers of 25, 10, 5, and 1 micron make sure no particle stays in your water.
In the second stage, the mixed media granular activated catalytic carbon filter works on chemicals and heavy metals like lead, mercury, and copper. The oversize filters improve the flow rate to an impressive 10 gallons per minute and reduce maintenance frequency.
4. Multipure Aquaversa MP750 — Best Versatile
Multipure Aquaversa MP750 Drinking Water System
The Multipure Aquaversa MP750 is made from stainless steel and uses solid carbon block filter technology. It's NSF certified to standards 42, 53, and 401, and can be installed on the countertop or under the sink for maximum flexibility.
Pros
- NSF certified to standards 42, 53, and 401
- Flexible countertop or under-sink installation
- Solid carbon block technology for broad contaminant removal
- Lifetime warranty and 90-day money-back guarantee
- Only 9 cents per gallon operating cost
Cons
- Higher initial price point
- Stainless steel design is bulkier
- Carbon block filter requires periodic replacement
The Multipure Aquaversa MP750 is specially designed for installation versatility. You can install it quickly on the countertop or under the sink.
It uses the latest solid carbon block filter technology, which is considered to be the most effective way for reducing a wide range of contaminants present in city water.
It’s an NSF certified water filtration system that treats contaminants of Aesthetic Concern under Standard 42, contaminants of Health Concern under Standard 53, and Emerging Contaminants under Standard 401. It comes with a lifetime warranty and a 90-day money-back guarantee.
The changeable carbon block filter makes maintenance simple. At only 9 cents per gallon, it’s one of the most economical options available.
5. Culligan Heavy Duty — Best Sediment Removal
Culligan Whole House Heavy Duty Water Filtration
The Culligan Heavy Duty filtration system reduces sediment, rust, scale, dirt, sand, chloramine, and chlorine from all the water entering your home. It's WQA certified against NSF/ANSI 372 for low lead compliance and accepts most standard filter cartridges.
Pros
- Tested and certified by WQA against NSF/ANSI 372
- Transparent housing for monitoring water quality
- Accepts most standard filter cartridges for flexibility
- Protects water-using appliances from scale and damage
- Manufactured for Safe Drinking Water Act compliance
Cons
- Requires whole-house plumbing connection
- Filter cartridges sold separately
- Lower chloramine reduction than dedicated systems
The Culligan Whole House filtration system has been manufactured to comply with the Safe Drinking Water Act. It reduces sediment, rust, scale, dirt, sand, silt, bad taste, odor, chloramine, and chlorine from your water.
This filter maintains and protects your water-using appliances. The transparent housing sump allows you to monitor water quality visually.
It has been tested and certified by WQA against NSF/ANSI 372 for low lead compliance.
It accepts most standard water filter cartridges and is compatible with Culligan Filters P25-BBSA, CW25-BBS, RFC-BBSA, CP5-BBS, and CW5-BBS. It’s best suited for residential homes that need whole-house protection.
6. Frizzlife Under Sink — Best 3-Stage
Frizzlife Under Sink Water Filter System
The Frizzlife SP99 adopts 3 stages of high-grade filtration to remove over 99.99% of harmful contaminants while keeping essential minerals. It features a PP sediment filter with a lifespan three times longer than standard filters.
Pros
- Removes 99.99% of contaminants with 0.5-micron precision
- Keeps beneficial minerals like calcium and magnesium
- PP sediment filter lasts three times longer than standard
- Compatible with both 3/8 inch and 1/2 inch cold water tubes
- Comes with a lead-free stylish faucet
Cons
- First-stage filter needs replacement every 4-6 months
- Under-sink installation only
- Multiple filter stages mean more parts to track
The Frizzlife SP99 removes over 99.99% of harmful contaminants while keeping all essential minerals your body needs. It adopts 3 stages of high-grade filtration to hydrate your home with pure, clean, and great-tasting water.
You should replace the first-stage filter every 4 to 6 months, the second-stage filter every 9 to 12 months, and the third-stage 0.5-micron carbon filter every 13 to 18 months. The replacement schedule depends on your water quality.
Frizzlife uses a PP sediment filter with a lifespan three times longer than normal filters on the market. This system saves you about 70% compared to bottled water costs over time.
7. Multipure MP750 Inline — Best Inline
Multipure MP750 Inline Drinking Water System
The Multipure MP750 Inline system is NSF certified to standards 42 and 53 and provides serious water filtration intended to last a lifetime. Its replaceable carbon block filter handles 750 gallons per cartridge change.
Pros
- NSF certified to standards 42 and 53
- Replaceable carbon block filter for consistent quality
- Lifetime warranty with 90-day money-back guarantee
- Great for families and pets alike
- Economical to own and maintain
Cons
- Filter change required every 750 gallons
- Inline design limits placement options
- Doesn't include a dedicated faucet
The Multipure MP750 Inline has been tested and certified by NSF International. It complies with NSF/ANSI standards 42 and 53 for the reduction of specific contaminants considered potential health hazards.
This filter provides serious water filtration intended to last a lifetime under regular use. The filter cartridge inside requires periodic change every 750 gallons to maintain performance.
It comes with a lifetime warranty and a 90-day money-back guarantee for added peace of mind. The inline design makes it easy to integrate into your existing plumbing setup.
8. iSpring 2-Stage — Best Value
iSpring 2-Stage Whole House Water Filtration
The iSpring 2-Stage system uses a polypropylene sediment filter and a CTO carbon block filter with coconut shell carbon. It removes over 90% of chlorine and chloramine and is effective for pesticides and industrial solvents.
Pros
- Removes over 90% of chlorine and chloramine
- Purifies up to 50,000 gallons of water
- Coconut shell carbon block for effective filtration
- Provides clean water to every faucet in the home
- 30-day money-back guarantee
Cons
- Requires main line plumbing connection
- Two-stage system may miss some heavy metals
- Larger installation footprint
This system has a two-stage water filtration process. In the first stage, a 5-micron polypropylene sediment filter captures dirt, sand, dust, and scale particles while extending the life of the CTO carbon block filter.
In the second stage, the CTO filter with coconut shell carbon removes bad tastes and odors. Block carbons are more effective than other forms of carbon because they have a higher density, making them more effective in removing targeted contaminants.
The iSpring system purifies up to 50,000 gallons of water and comes with a 30-day money-back guarantee. It provides clean water to every faucet in your home.
9. APEX MR-5050 — Best Reverse Osmosis
APEX MR-5050 5 Stage Drinking Water System
The APEX MR-5050 uses a 5-stage reverse osmosis system to remove 99% of harmful contaminants. It features dual activated carbon block cartridges that target chloramine, chlorine, and rotten-egg odors.
Pros
- 5-stage reverse osmosis removes 99% of contaminants
- Dual activated carbon block cartridges for chloramine
- Pre-assembled for easy installation with simple tools
- Filters 50 gallons of water per day
- Removes chloramine, pesticides, and herbicides
Cons
- Lower daily output than some competitors
- Requires under-sink space for installation
- Periodic filter replacements needed
The APEX MR-5050 uses a 5-stage reverse osmosis system to purify drinking water. This advanced water purification process removes 99% of possible harmful contaminants including chloramine, chlorine, sediment, pesticides, and herbicides.
It has two activated carbon block cartridges that remove bad taste and odor-causing chemicals. The system is pre-assembled and can be easily installed with simple hand tools.
It filters 50 gallons of water per day and removes rust, sediments, scale, chlorine, and VOCs. The filters need to be replaced periodically to make sure the system continues to work efficiently.
10. Ecoflo 2.0 — Best Portable
Ecoflo 2.0 Large 10 Cup Water Dispenser
The Ecoflo 2.0 uses multiple filtration techniques including adsorption, absorption, and reverse osmosis to remove chloramine, chlorine, fluoride, and other contaminants. It keeps essential minerals like calcium and potassium in the water.
Pros
- Helps in 99.9% reduction of chlorine and lead
- 90% reduction of fluoride from drinking water
- BPA-free and retains essential minerals
- Affordable price with lifetime warranty
- Portable and convenient for families
Cons
- Smaller 10-cup capacity limits daily output
- Filter replacement needed every 6-7 months
- Not suitable for well water
The Ecoflo 2.0 uses multiple techniques to filter water, including adsorption, absorption, reverse osmosis, and three proprietary filtering mixes. It removes harmful chemicals like chloramine, chlorine, fluoride, and PCB from your drinking water.
The Ecoflo 2.0 not only removes contaminants but leaves behind good minerals like calcium, potassium, and other essential minerals the body requires. It helps with 99.9% reduction of chlorine and lead and 90% reduction of fluoride.
You should change the filter every six to seven months. The brand provides a lifetime warranty and the filter makes up to 150 gallons before needing a change.
Why You Need a Chloramine Filter
Cities and municipalities use chloramine as a disinfectant to treat drinking water. Chloramine is a mixture of chlorine and ammonia.
It’s a weaker disinfectant than chlorine, but it’s more stable, which improves its disinfectant benefits throughout a water distribution system.
Chloramine has been used by water utilities for almost 90 years. Disinfecting tap water is very important to protect the public from disease-causing microorganisms.
Disinfected drinking water kills bacteria, germs, and other organisms that can cause serious illnesses and death.
However, chloramines have adverse effects on human health. Consuming chloramine water can weaken your immune system and make you more susceptible to respiratory tract infections, allergies, and asthma.
Chloramine water also contributes to digestive disorders, bleeding lips, dry mouth, dry throat, rash, itching, dry skin, and redness to the eyes.
A proper chloramine water filtration system at your home provides fresh and clean drinking water for your family and pets. Filtered water can be used for cooking and has many other health benefits. If you’re looking at whole house options, see our guide on how to install a whole house water filter.
How We Evaluated
We assessed each chloramine water filter based on the following criteria:
- Filtration Effectiveness - How well the filter in particular targets and removes chloramine, not just chlorine
- NSF Certifications - Whether the filter holds NSF/ANSI, WQA, or other third-party certifications
- Filter Lifespan - How many gallons or months each filter lasts before requiring replacement
- Ease of Installation - Whether the system requires professional installation or can be set up as a DIY project
- Mineral Retention - How well the filter retains beneficial minerals like calcium, potassium, and magnesium
- Overall Value - Per-gallon cost, warranty coverage, and long-term maintenance expenses
Frequently Asked Questions
It's a compound made by mixing chlorine with ammonia. Cities use it as a water disinfectant because it's more stable than chlorine alone — it sticks around longer in the pipes. The downside? It can cause skin irritation, breathing issues, and digestive problems over time.
Not really — standard carbon filters struggle with chloramine. You'll need catalytic carbon or a carbon block specifically designed for chloramine reduction. Always check that the filter's certifications explicitly mention chloramine removal.
Typically every 6 to 12 months, though it depends on how much water you use and your local water quality. Whole-house systems with bigger filters sometimes last a full year. Check your manufacturer's schedule to be sure.
It's weaker as a disinfectant but more persistent — it lingers in your water much longer than chlorine. According to the Citizens Concerned About Chloramines, long-term exposure can weaken your immune system and cause respiratory, skin, and digestive problems. A good chloramine filter eliminates that risk entirely.
Final Thoughts
Chloramine is trickier to remove than regular chlorine, so choosing the right filter really matters here. Any of these 10 options will protect your family, but the best fit depends on your setup and how much water you use.
The Aquasana 3-Stage stands out for its Claryum technology, 99% chloramine removal, and incredibly low cost per gallon. If you want whole-house coverage, the Home Master Two-Stage is hard to beat — it pushes 10 GPM and covers every faucet in your home.
Drinking enough water is important, but drinking clean water is what actually matters.
Chloramine in your water supply can cause skin irritation, respiratory issues, and digestive problems. A quality chloramine water filter with catalytic carbon or carbon block technology removes up to 99% of chloramine while keeping beneficial minerals intact. Replace your filter every 6 to 12 months for consistent protection.
