Looking for the best way to remove copper, cadmium, and mercury impurities from your water? We’ve tested and compared top filters to bring you the perfect solution for clean, safe, and great-tasting water.
Clean, safe water is essential for a healthy life. Many water sources contain harmful impurities like copper, cadmium, and mercury. These can affect your health and the taste of your water.
Choosing the right water filter can make a big difference. The best filters remove these impurities, giving you fresh, great-tasting water. They also help you save money and reduce plastic waste.
We’ve tested and compared top filters to find the best options for you. Whether you need a pitcher, dispenser, or replacement filters, we’ve got you covered. Let’s explore the perfect solution for your needs.
List of Top 10 Removes Copper Cadmium Mercury Impurities
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Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup |
This Brita UltraMax Water Dispenser is perfect for families who want clean, great-tasting water without the waste of single-use bottles. It’s also ideal for anyone looking to save money and reduce plastic use. |
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Brita Standard Water Filter for Pitchers and Dispensers, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 4 Filters for Pitchers |
This Brita water filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money by replacing plastic bottles. |
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Sapphire Replacement Water Filters, for Sapphire, Brita and Pur Pitchers, 3-Pack |
This 3-pack of Sapphire Replacement Water Filters is perfect for anyone who uses Brita or PUR pitchers. It’s great for clean, fresh-tasting water at home or work. |
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Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup |
This Brita UltraMax Water Dispenser is perfect for families who want clean, great-tasting water without the waste of single-use bottles. It’s also ideal for anyone looking to save money and reduce plastic use while enjoying fresh, filtered water every day. |
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Brita Standard Water Filter for Pitchers and Dispensers, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers |
This Brita Standard Water Filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money while reducing plastic waste. |
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Brita Standard Water Filter for Pitchers and Dispensers, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 2 Filters |
This Brita water filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money by replacing plastic bottles. |
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OnlyPure 120 Gallon Long Life 40 Cups Water Filter Pitcher 1 Membrane Filter, IAPMO Certified, 5X Times Lifetime, Reduces 99% Lead, Cadmium, Mercury, PFAS, PFOS, Compatible Brita Long Last Pitcher |
The OnlyPure 120 Gallon Water Filter Pitcher is perfect for families who want clean, great-tasting water without the waste of plastic bottles. It’s also ideal for anyone looking to save money and reduce their environmental impact. |
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Fil-Fresh 6-Pack Replacements for Brita Water Filter, Pitchers and Dispensers, NSF 53&42 Certified to Reduce Cadmium, Mercury, Copper, Zinc, BPA free, Lasts 2 Months or 40 Gallons |
This Fil-Fresh 6-Pack is perfect for anyone who wants clean, great-tasting water at a lower cost. It’s easy to use and fits most Brita pitchers, making it ideal for busy families or anyone who cares about health and saving money. |
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Fil-Fresh NSF 53 & 42 Certified Water Filter Replacement for Brita® Pitchers and Dispensers, Replaces Brita® Classic OB03, 35557, Mavea® 107007, Reduce Cadmium, Mercury, Copper, BPA free, 2-Pack |
This Fil-Fresh water filter is perfect for anyone who wants clean, safe, and great-tasting water at a lower cost. It’s easy to use and fits Brita pitchers, making it ideal for daily use. |
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Brita Space Saver Water Filter Pitcher-Black-6 Cup |
This Brita Space Saver Water Filter Pitcher is perfect for anyone who wants clean, great-tasting water in a small, easy-to-use design. It’s ideal for tight spaces and busy lifestyles. |
Detailed Reviews
Discover the top 10 products that remove copper, cadmium, and mercury impurities from your water. Each is expert-reviewed and customer-approved for clean, great-tasting water. Find the perfect fit for your needs and enjoy healthier drinking water today.
1. Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup

The Brita UltraMax Water Dispenser is a BPA-free, 27-cup solution for clean, great-tasting water. It reduces impurities like copper, cadmium, and mercury, plus cuts chlorine taste and odor.
It’s fridge-friendly, saves money, and replaces up to 1,800 plastic bottles a year. Includes a filter indicator and one Standard filter for up to 40 gallons or 2 months.
| Pros | Cons |
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Perfect For:
This Brita UltraMax Water Dispenser is perfect for families who want clean, great-tasting water without the waste of single-use bottles. It’s also ideal for anyone looking to save money and reduce plastic use.
Ready to Purchase?
2. Brita Standard Water Filter for Pitchers and Dispensers, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 4 Filters for Pitchers

Brita Standard Water Filters make your water taste better and healthier. They reduce impurities like copper, cadmium, and mercury. Each filter lasts two months or 40 gallons.
Switching to Brita is good for the planet. You can replace up to 1,800 plastic bottles each year. It’s a smart, sustainable choice.
The filters are easy to install and fit all Brita pitchers and dispensers (except Stream). No presoak needed—just quick and simple.
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Perfect For:
This Brita water filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money by replacing plastic bottles.
Ready to Purchase?
3. Sapphire Replacement Water Filters, for Sapphire, Brita and Pur Pitchers, 3-Pack

Sapphire Replacement Water Filters work with Brita and PUR pitchers. Each pack includes 3 filters for long-lasting use. They fit all models easily.
These filters remove harmful metals like copper, mercury, and cadmium. They also reduce chlorine taste and odor, giving you cleaner, better-tasting water.
| Pros | Cons |
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Perfect For:
This 3-pack of Sapphire Replacement Water Filters is perfect for anyone who uses Brita or PUR pitchers. It’s great for clean, fresh-tasting water at home or work.
Ready to Purchase?
4. Brita UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup

The Brita UltraMax Water Dispenser holds 27 cups of water and comes with a Standard filter. It reduces impurities like chlorine, copper, and mercury for cleaner-tasting water. This BPA-free dispenser is fridge-friendly and easy to use.
Switching to this Brita system can save money and reduce plastic waste. The filter indicator reminds you when to change the filter every two months or 40 gallons.
| Pros | Cons |
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Perfect For:
This Brita UltraMax Water Dispenser is perfect for families who want clean, great-tasting water without the waste of single-use bottles. It’s also ideal for anyone looking to save money and reduce plastic use while enjoying fresh, filtered water every day.
Ready to Purchase?
5. Brita Standard Water Filter for Pitchers and Dispensers, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

Enjoy cleaner, healthier water with Brita Standard Water Filters. These six filters fit most Brita pitchers and dispensers, cutting out impurities like chlorine, copper, cadmium, and mercury. Each filter lasts up to two months or 40 gallons, making it a convenient choice.
Switching to Brita is eco-friendly and cost-effective. Replace up to 1,800 plastic bottles each year while enjoying great-tasting water every day.
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Perfect For:
This Brita Standard Water Filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money while reducing plastic waste.
Ready to Purchase?
6. Brita Standard Water Filter for Pitchers and Dispensers, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts Two Months or 40 Gallons, Includes 2 Filters

Brita Standard Water Filters give you clean, great-tasting water every day. They fit Brita pitchers and dispensers, making it easy to enjoy healthier drinking water.
These filters cut out impurities like chlorine, copper, cadmium, and mercury. They also save you money by replacing up to 1,800 plastic bottles each year.
No presoak needed. Quick and easy to install. Lasts two months or 40 gallons.
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Perfect For:
This Brita water filter is perfect for anyone who wants clean, great-tasting water at home. It’s easy to use and saves money by replacing plastic bottles.
Ready to Purchase?
7. OnlyPure 120 Gallon Long Life 40 Cups Water Filter Pitcher 1 Membrane Filter, IAPMO Certified, 5X Times Lifetime, Reduces 99% Lead, Cadmium, Mercury, PFAS, PFOS, Compatible Brita Long Last Pitcher

The OnlyPure 120 Gallon Water Filter Pitcher is a BPA-free solution for clean, great-tasting water. It removes 99% of lead, chlorine, and other impurities, ensuring safe drinking water for your family.
It’s eco-friendly, saves space in your fridge, and reminds you when to replace the filter. Plus, it’s compatible with Brita Long Last Pitchers for easy use.
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Perfect For:
The OnlyPure 120 Gallon Water Filter Pitcher is perfect for families who want clean, great-tasting water without the waste of plastic bottles. It’s also ideal for anyone looking to save money and reduce their environmental impact.
Ready to Purchase?
8. Fil-Fresh 6-Pack Replacements for Brita Water Filter, Pitchers and Dispensers, NSF 53&42 Certified to Reduce Cadmium, Mercury, Copper, Zinc, BPA free, Lasts 2 Months or 40 Gallons

Fil-Fresh 6-Pack Replacements are NSF 53 & 42 certified. They reduce heavy metals like cadmium and mercury. Enjoy cleaner, safer water every day.
These filters fit all Brita pitchers (except Brita Stream). They last 2 months or 40 gallons. Save money and cut plastic waste.
The multi-stage filtration removes large particles and chlorine taste. Replacing filters is quick and easy. Get crisp, great-tasting water hassle-free.
| Pros | Cons |
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Perfect For:
This Fil-Fresh 6-Pack is perfect for anyone who wants clean, great-tasting water at a lower cost. It’s easy to use and fits most Brita pitchers, making it ideal for busy families or anyone who cares about health and saving money.
Ready to Purchase?
9. Fil-Fresh NSF 53 & 42 Certified Water Filter Replacement for Brita® Pitchers and Dispensers, Replaces Brita® Classic OB03, 35557, Mavea® 107007, Reduce Cadmium, Mercury, Copper, BPA free, 2-Pack

Fil-Fresh NSF 53 & 42 Certified Water Filter is a top-quality replacement for Brita® pitchers and dispensers. It reduces heavy metals like cadmium, mercury, and copper, ensuring cleaner, safer water.
This filter uses multi-stage filtration with activated carbon and ion exchange resin. It cuts chlorine taste, odors, and particles, giving you great-tasting water every day.
Easy to install, cost-effective, and long-lasting. Each filter lasts up to 2 months or 42.27 gallons, saving you money and waste.
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Perfect For:
This Fil-Fresh water filter is perfect for anyone who wants clean, safe, and great-tasting water at a lower cost. It’s easy to use and fits Brita pitchers, making it ideal for daily use.
Ready to Purchase?
10. Brita Space Saver Water Filter Pitcher-Black-6 Cup

The Brita Space Saver Water Filter Pitcher is a compact, black 6-cup pitcher with one easy-to-use filter. It reduces chlorine taste and odor, plus harmful metals like copper, mercury, and cadmium, giving you healthier, great-tasting water.
This BPA-free pitcher has an electronic filter change indicator and an easy-fill lid. The filter lasts 40 gallons or about two months. Simple, effective, and convenient.
| Pros | Cons |
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Perfect For:
This Brita Space Saver Water Filter Pitcher is perfect for anyone who wants clean, great-tasting water in a small, easy-to-use design. It’s ideal for tight spaces and busy lifestyles.
Ready to Purchase?
Buying Guide
Clean water is vital for health. Copper, cadmium, and mercury can harm you. The right filter keeps you safe.
Choosing a water filter is easy when you know what to look for. Here’s how to pick the best one for your needs:
- Filtration Power: Look for filters that remove copper, cadmium, and mercury. They should also cut chlorine taste and odor for better-tasting water.
- Filter Life: Check how long the filter lasts. Most last 2 months or 40 gallons. Longer life means less hassle and more savings.
- Compatibility: Ensure the filter fits your pitcher or dispenser. Some work with Brita, PUR, or other brands. Check before buying.
- Eco-Friendly: Choose filters that reduce plastic waste. They help you save money and protect the planet.
- Ease of Use: Look for easy-to-install filters. No presoak or complicated steps make life simpler.
- Certifications: Pick filters with NSF 53 & 42 certification. They meet high safety standards for cleaner water.
- Size and Design: Consider the size of the pitcher or dispenser. It should fit your kitchen or fridge easily.
- Cost: Compare prices. Bulk packs often save money. Balance cost with quality and performance.
With these tips, you’ll find the perfect filter for clean, safe water. Enjoy great-tasting water while staying healthy and eco-friendly.