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Best water coolers filters - January 2026

Last Updated - January 28, 2026

1
Best Choice
10% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Avalon
10% Off

Avalon Self Cleaning Bottleless Water Cooler Water Dispenser - 3 Temperature Settings - Hot, Cold & Room Water, Durable Stainless Steel Cabinet, NSF Certified Filter- UL Listed

Avalon

$179.99

$199.99
(10% Off)

More Details
Main highlights
- THREE TEMPERATURES: Three temperature settings allow you to customize your drinking experience. This dispenser features a crisp cold, cool, or piping hot output
- SELF CLEANING FEATURE: The self cleaning feature sanitizes & purifies the dispenser.
- LIGHT THE WAY: Our built-in nightlight makes the water spouts clearly visible at night & has a replace filter indicator that lights up when the filter needs to be replaced.
- INSTALLATION KIT: Full installation kit consisting of 20' of 1/4" tubing, 3 way plastic 1/4" push connect adapter, under sink 3/8" adapter with shut off valve, filter flushing adapter, and detailed instructions with illustrations.
- DUAL FILTRATION: Patented Dual filters are included with the water cooler. This consists of a Sediment filter (listed as model Avalon A5FILTER) and a Carbon Block filter (listed as model Avalon A4FILTER) which will last 6 months or 1500 gallons.
- CHILD SAFE: This product is UL Listed and features a child safety lock on the hot water spout so the entire family can use it worry free!
- BOTTLELESS: Our water cooler is bottleless and will reduce the cost of constant purchases of water. The water is filtered with our dual filtration system consisting of a sediment filter and a carbon block filter.
$179.99
$199.99 (10% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Avalon

Avalon A3F Bottom Loading Water Cooler Dispenser with BioGuard-3 Temperature Settings-UL-Filtered

Avalon

$151.43

More Details
Main highlights
- Three Temperatures: Three Temperature Settings Allow You To Customize Your Drinking Experience. This Dispenser Features A Crisp Cold, Cool, Or Piping Hot Output
- Filtration Without Installation: This Water Cooler Comes With A Refillable 5 Gallon Bottle That You Can Refill From The Tap And Allow The Built-In Dual Filtration System To Filter The Water..cold water : Cold Temp: 47°F, Cooling Power: 100W. Hot water : Hot Temp: 185°F, Heating Power: 420W.
- DUAL FILTRATION: Patented Dual filters are included with the water cooler. This consists of a Sediment filter (listed as model Avalon A5FILTER) and a Carbon Block filter (listed as model Avalon A4FILTER) which will last 6 months or 1500 gallons.
- CHILD SAFE: This product is UL Listed and features a child safety lock on the hot water spout so the entire family can use it worry free.
- Bottom Loading: Our Water Cooler Is Bottom Loading To Eliminate The Strain Of Lifting. Simply Fill The Included 5 Gallon Bottle From Your Tap And The Water Cooler Will Filter The Water.
$151.43
3

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Avalon

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Avalon

$99.99

More Details
Main highlights
- REDUCES CONTAMINANTS: Avalon's high-grade carbon block reduces 99% of potentially harmful contaminants.
- PATENTED PRODUCT
- LONG LASTING USE: Avalon's water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months, or 1,500 gallons. Whichever comes first.
- GENUINE AVALON FILTERS: Avalon filters are designed to work with your Water Cooler to avoid the risk of flooding while giving you clean, filtered water. (Iinstalling a knock off filter brand will be harmful to the product, and will void the warranty).
- For Customer Service, Please Visit Avalonh2o.com
- AVOID WATER DAMAGE: Only Avalon filters are guaranteed to perform correctly with your water cooler.
$99.99
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Avalon

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Avalon

$99.99

More Details
Main highlights
- REDUCES CONTAMINANTS: Avalon's high-grade carbon block reduces 99% of potentially harmful contaminants.
- PATENTED PRODUCT
- LONG LASTING USE: Avalon's water filters offer long-lasting use and easy installation; It is recommended to replace your water filter every 6 months, or 1,500 gallons. Whichever comes first.
- GENUINE AVALON FILTERS: Avalon filters are designed to work with your Water Cooler to avoid the risk of flooding while giving you clean, filtered water. (Iinstalling a knock off filter brand will be harmful to the product, and will void the warranty).
- For Customer Service, Please Visit Avalonh2o.com
- AVOID WATER DAMAGE: Only Avalon filters are guaranteed to perform correctly with your water cooler.
$99.99
5
Best Value
12% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Brio
12% Off

Brio 2 Stage Water Cooler Filter Replacement Kit - for Models with "UVF2" - 1500 Gallons

Brio

$84.04

$94.99
(12% Off)

More Details
Main highlights
- SUPERIOR FILTRATION: Brio's selective filtration technology only allows pure water molecules to pass through.
- PREMIUM DRINKING WATER: Instantly transform ordinary tap water into pure and extraordinary water.
- MODEL NUMBERS COMPATIBLE: CLPOU520UVF2, CLCTPOU520UVF2, CLCTPOU620UVF2, CLPOU420UVF2
- EASY TO INSTALL, REPLACE & MAINTAIN: Filter lasts up to 6 months and features easy twist-off design.
- CONVENIENCE & VALUE: One Brio filter gives you 40x the capacity of the leading gravity-based pitcher.
$84.04
$94.99 (12% Off)

Best water coolers filters - January 2026

Avalon Self Cleaning Bottleless Water Cooler Water Dispenser - 3 Temperature Settings - Hot, Cold & Room Water, Durable Stainless Steel Cabinet, NSF Certified Filter- UL Listed

Avalon A3F Bottom Loading Water Cooler Dispenser with BioGuard-3 Temperature Settings-UL-Filtered

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Avalon Genuine 2 Stage Replacement Filters For All Avalon Branded Bottleless Water Coolers NSF Certified, 2 Count (Pack of 1)

Brio 2 Stage Water Cooler Filter Replacement Kit - for Models with "UVF2" - 1500 Gallons

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