6 Water Filters for Keurig Coffee Makers
Set of Keurig water filters on a white background with text indicating compatibility.
water filter for Keurig dimensions diagram on a white background
6 Water Filters for Keurig – Replacement Charcoal Filters for K-Supreme, K-Slim, K-Express, K-Classic, K-Duo, K-Elite & More
Two water filters for Keurig with text about health and well-being.
Stack of blue keurig water filters with a 100% Satisfaction Guarantee text on a white background
keurig water filters with a 'Best Choice' badge on a white background
6 Water Filters for Keurig Coffee Makers
Set of Keurig water filters on a white background with text indicating compatibility.
water filter for Keurig dimensions diagram on a white background
Two water filters for Keurig with text about health and well-being.
Stack of blue keurig water filters with a 100% Satisfaction Guarantee text on a white background
keurig water filters with a 'Best Choice' badge on a white background

6 Water Filters for Keurig – Replacement Charcoal Filters for K-Supreme, K-Slim, K-Express, K-Classic, K-Duo, K-Elite & More

6 Water Filters for Keurig – Replacement Charcoal Filters for K-Supreme, K-Slim, K-Express, K-Classic, K-Duo, K-Elite & More

Choose your set:
$11.95
$11.95
Sale
🚚 Free shipping · ✅ 30-day money back · 🇺🇸 Ships from US

Key benefits

  • Fits Keurig Brewers with a Filter Holder
  • Reduces Chlorine, Odors & Impurities
  • Consistent Flow — No Clogging
  • Replace Every 2 Months — 1 Year Covered
  • 30-Day Money-Back Guarantee
View full details

Your coffee is only as good as your water.

Activated charcoal helps reduce chlorine, odors, and other impurities in tap water before it reaches your cup — for smoother, cleaner, better-balanced coffee.

Compatibility

✓ Compatible with Keurig brewers that use a water filter holder: K-Supreme, K-Slim, K-Express, K-Classic, K-Duo, K-Duo Hot & Iced, K-Elite, K-Select, K-Café, K-Compact, K-Iced, K-Latte, and Keurig 1.0 & 2.0 brewers

✗ Not compatible with Cuisinart coffee makers. Not for K-Mini or K-Mini Plus (no water filter holder). Water filter holder not included — see our Holder + 12 Filters kits.

Activated charcoal — reduces chlorine & odors

Ultra-fine activated charcoal helps reduce chlorine, impurities, and unwanted odors that affect flavor — leaving clean, neutral water that lets your coffee shine.

Micromesh shell — no loose particles

High-density mesh keeps charcoal securely contained, prevents clogging, and maintains consistent water flow through every brew cycle.

Helps reduce mineral buildup

Cleaner water helps reduce mineral buildup inside your brewer, supporting consistent performance. For full care, descale regularly with our Coffee Machine Descaler.

Replace every 2 months — 6 filters, 1 year covered

Keurig recommends replacing the water filter every 2 months or 60 tank refills. This pack keeps you fully stocked for a full year — perfect if you want to try before committing to the larger set.

6 filters per pack. Soak for 5 minutes, rinse for 60 seconds, and insert into your water filter holder. Made with eco-conscious materials.

FAQ

  • Yes — they're universal-fit charcoal filters made for both Keurig 1.0 and 2.0 brewers, including the K-Mini, K-Slim, K-Duo, K-Classic, K-Elite, K-Compact, K-Express, K-Supreme and more. They're precision-sized to seat securely in the filter holder for a perfect fit.

    Please note they are not compatible with Cuisinart coffee makers; if you have a Cuisinart, choose our water filters for Cuisinart instead.

  • They tackle the things that quietly ruin coffee: chlorine, calcium, and other impurities and odors. Each filter pairs a high-density Micromesh shell with ultra-fine activated charcoal, so the charcoal stays contained (no loose grit in your tank) while the water gets thoroughly purified before it ever reaches your cup.

  • Most people do. By stripping out chlorine, harsh minerals, and off-odors, the filter lets the true aroma and natural flavor of your coffee come through, smoother sips, less bitterness, and more consistent taste cup after cup. If your tap water is hard or heavily chlorinated, the upgrade is especially noticeable.

  • As a general rule, Keurig recommends swapping the charcoal water filter about every 2 months, or after roughly 60 tank refills, sooner if you brew heavily or have very hard water.

    Regular replacement also reduces limescale buildup and keeps water flowing freely, which helps your machine run efficiently and last longer.

  • Very. At a replacement every 2 months, a 6-pack is roughly a year of clean-water brewing — so you're stocked well ahead and never brewing through a worn-out filter. It's an inexpensive habit that protects a much pricier machine from limescale and costly repairs.

    The filters are also BPA-free and made from recyclable materials, so it's an easy, responsible upgrade. Want a longer runway? The 12-pack covers about two years at the same price-per-filter.