10 bestUnder Counter Multi Stage Filtersof December 2025
112M consumers helped this year.
1
ZeroWater Replacement Water Filter Cartridges, 5 Stage Filtration System Reduces Fluoride, Chlorine, Lead and Chromium, 3 x Filter
ZeroWater
9.8
2
SimPure Y7P-BW UV Countertop Reverse Osmosis Water Filter, NSF/ANSI 58 Certified, 4 Stage RO Water Filtration System, Water Purifier for Home, 4: 1 Pure to Drain, BPA Free (No Installation Required)
SimPure
9.6
3
PUREPLUS RO Filtration System, White, Plastic or Stainless Steel, 74.0 Gallons, Countertop, Instant Hot Water Dispenser, Multi-stage Filtration, No Installation Required
PUREPLUS
9.5
4
Waterdrop WD-RF10 Water Filter, NSF/ANSI 42 Certified, 30,000 Liters High Capacity, Replacement for Waterdrop Under Sink Water Filtration System WD-10UA, WD-10UB
Waterdrop
9.2
5
Frizzlife DS99-S Countertop Water Filter System, 8-Stage Stainless Steel Faucet Water Filtration, 0.5 Micron NSF Certified Elements Reduces 99.99% Lead, Chlorine, Heavy Metals, Scale and Limes
FRIZZLIFE
8.9
OtherUp to 20% off
Waterdrop 10UA Under Sink Water Filter, 30,000 Liters High Capacity Water Filter System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste, Odor
Waterdrop 15UA Under Sink Water Filter, 60K Liters High Capacity Water Filter System Direct Connect to Kitchen Faucet, Reduce PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste, NSF/ANSI 42 Certified
Waterdrop AS13 Under Sink Water Filter, 6 Stage Stainless Steel Under Sink Water Filtration System, No Drilling Required Water Filter System, NSF/ANSI 42 Certified, Reduce PFAS, PFOA/PFOS
Waterdrop 10UA-UF 0.01 μm Ultra Filtration Under Sink Water Filter for Baçtёria Reduction, 30,000 Liters Chlorine Reduction Capacity, Direct Connect to Kitchen Faucet, Reduce PFAS, PFOA/PFOS
6
iSpring CT10-CL Multi-Stage Countertop Drinking Water Filter System with Versatile Faucet Adapter, Clear
iSpring
8.6
7
iSpring CKC2 Countertop Drinking Water Filtration System, 2 Stage High Output Includes Activated Carbon Block Filters, White
iSpring
8.3
8
AQUAVI Mineral Spring Countertop Water Filtration Purification System, 3 Stage Water Filter, Bottleless Water Dispenser, No Electricity Required (White)
Aquavi
8.0
9
Zerowater KC52361 ZP-010 10 Cup Pitcher, 2.2 Pound, 18/8 Stainless Steel, 2.3 liters, Blue and White
ZeroWater
7.7
10
Waterdrop WD-CFF-03 Replacement Filter, Countertop Water Filter, 4000 Gallon Life, Replacement Water Filters for Sink, Replacement for WD-CTF-05, WD-CTF-06, 1 Pack
Waterdrop
7.4
More products we considered
Up to 15% off
Waterdrop TSA Under Sink Water Filter System, 3-Stage High Capacity Water Filtration System, NSF/ANSI 42 Certified,Reduce PFAS, PFOA/PFOS, Reduce Lead, Chlorine, Bad Taste
Waterdrop X16 Tankless Reverse Osmosis System, NSF/ANSI 58&372 Certified, 1600 GPD RO Water Filter System, 11-Stage Filtration UnderSink RO, 3:1 Pure to Drain, Alkaline Mineral pH+, BPA Free
Waterdrop G5P700A Alkaline Mineral pH+ Reverse Osmosis Water Filter, NSF/ANSI 372 Certified, 700G Reverse Osmosis System, 8 Stage RO Water Filtration System, 2:1 Pure to Drain, Smart LED Faucet
Waterdrop G3P600 Reverse Osmosis Water Filter, 600 GPD, Water Softener, Reduce TDS, Reduce Scale, Enhance the Flavor of Coffee and Tea, 2:1 Pure to Drain, Smart LED Faucet
Waterdrop Reverse Osmosis Instant Hot Water RO Filter System, 600 GPD, 2271L, Tankless, 2:1 Pure to Drain, Under Sink, TDS Reduction, Smart LED Faucet, WD-KJ600/WD-K6
Waterdrop Spin Down Sediment Filter, Reusable Whole House Sediment Water Filter, Flushable Pre-Filtration System for City/Well Water, 1" + 3/4" MNPT, WD-PF01
Related Reviews You Might Like
Best Reviews Guide Newsletter
Get exclusive articles, recommendations, shopping tips, and sales alerts
Sign up for our newsletter to receive weekly recommendations about seasonal and trendy products
Thank you for subscribing!
By submitting your email address you agree to our Terms and Conditions and Privacy Policy