10 Best water cooling systems of 2025

Save up to 33% off

Best Choice

1

Waterdrop

Waterdrop WD-A2 Countertop Reverse Osmosis System, 𝐇𝐨𝐭 𝐚𝐧𝐝 𝐂𝐨𝐥𝐝 RO System, Portable Pure Water Tank, Bottleless Water Cooler, 6 Temperature Settings, Hot Cold Room Water, 3:1 Pure to Drain
9.8

Exceptional

Our Rating
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

EXPRESS WATER
Express Water Universal Chiller Cooling System for Water Filters – Compatible with Reverse Osmosis Filtration Systems – Includes ¼” Quick Connect Set-Up
Main highlights

Crisp Cold Filtered Water On-Demand
The Express Water Universal Water Chiller System provides crisp, cold filtered water on-demand with its built-in cooling fan and dedicated 1/3 gallon water tank.

Perfect for Hot Climates
Ideal for homes in hot climates, such as Arizona, where tap water can reach high temperatures, ensuring a constant supply of chilled water.

Quiet Operation
Customers frequently praise the unit's quiet operation, with many noting that it runs quietly even when the cooling fan is active.
9.5

Excellent

Our Rating

9.7
Easy installation

8.4
Noise level

8.0
Temperature control
3

ARCTIC

ARCTIC Liquid Freezer III Pro 360 A-RGB (White) - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - White

33% Off
9.4

Excellent

Our Rating
4

Corsair
CORSAIR Nautilus 360 RS Liquid CPU Cooler – 360mm AIO – Low-Noise – Direct Motherboard Connection – Daisy-Chain – Intel LGA 1851/1700, AMD AM5/AM4 – 3X RS120 Fans Included – Black
Main highlights

Efficient Low-Noise Cooling
Renowned CORSAIR engineering delivers strong, low-noise cooling for optimal CPU performance.

Ideal for Gamers and Creators
Perfect for high-performance builds, ensuring CPUs run cool and efficiently.

Praised Quiet Operation
Most reviews highlight the whisper-quiet 20 dBA pump as a standout feature.
Key specs
- cooling_method:Water
- pump_speed:High flow rate
- noise_level:36 dB
- compatibility:Laptop, Desktop
- radiator_size:N/A
9.2

Excellent

Our Rating
5

Cooler Master
Cooler Master MasterLiquid 360L Core 360mm Close-Loop AIO Liquid Cooler, ARGB Sync, Gen S Coldplate Pump, 120mm PWM, CryoFuze 14W/mK, AMD Ryzen AM5/AM4, Intel LGA1700/1200 (MLW-D36M-A18PZ-R1) , Black

15% Off
Main highlights

Enhanced Cooling Performance
The Gen S Dual Chamber Pump increases cooling efficiency with improved water flow and pressure, targeting heat spots effectively.

Ideal for High-Performance CPUs
Perfect for cooling demanding CPUs like AMD Ryzen 5800x and Intel i7 8700k, ensuring stable temperatures even under stress.

Praised for Quiet Operation
Customers frequently commend the cooler's low noise levels, maintaining a quiet environment even during heavy workloads.
9.1

Excellent

Our Rating
See Today’s Deals & Prices
6

NZXT
NZXT Kraken 240 - RL-KN-240-B1 - 240mm AIO CPU Liquid Cooler - Customizable 1.54" Square LCD Display for Images, Performance Metrics and More - High-Performance Pump - 2 x F120P Fans - Black

21% Off
Main highlights

Customizable LCD Display
1.54-inch LCD for GIFs, performance metrics, and more.

Optimal Cooling Performance
Ideal for high-performance gaming or intensive computing tasks.

Quiet Operation
Customers praise its silent cooling with minimal noise.
Key specs
- cooling_method:Liquid cooling
- pump_speed:2,800 RPM
- noise_level:Minimal noise
- compatibility:N/A
- radiator_size:N/A
9.0

Excellent

Our Rating
7

ARCTIC

ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

32% Off
8.9

Very Good

Our Rating
8

Brio
Brio Bottom Loading Water Cooler Dispenser for 5 Gallon Bottles - 3 Temperatures with Hot, Room & Cold Spouts, Child Safety Lock, LED Display with Empty Bottle Alert, Stainless Steel
Main highlights

Convenient Bottom Load Design
Simplifies bottle replacement with bottom loading for 3 or 5-gallon jugs.

Versatile Home and Office Use
Ideal for kitchens, offices, or any space needing hydration.

Highly Praised Temperature Settings
Customers love the distinct hot, cold, and room-temperature options.
8.8

Very Good

Our Rating

9.5
Temperature control

9.3
Easy installation

8.7
Simple to use
9

Thermalright
Thermalright FW360 Black ARGB CPU AIO Cooler,PC 360 Specification Water Cooler System,IPS LCD Screen with 320x240 Resolution,for AM5&Intel LGA1700/1851,CPU Cooler Comes with 2.4-inch LCD Display
Main highlights

Efficient Heat Dissipation
The water pump improves heat absorption and reduces noise.

Ideal for Gaming Setups
Perfect for high-performance CPUs in gaming PCs.

Customizable LCD Screen
Users love the 2.4-inch IPS screen for visual customization.
Key specs
- cooling_method:Water-cooled
- pump_speed:3000RPM
- noise_level:23dBA
- compatibility:AMD: AM4/AM5, Intel: LGA1150/1151/1155/1156/1200/2011/2066/1700
- radiator_size:397 x 120 x 52mm
8.6

Very Good

Our Rating
10

Brio
Brio Self Cleaning Bottom Loading Water Cooler Water Dispenser – Limited Edition - 3 Temperature Settings - Hot, Cold & Cool Water

10% Off
Main highlights

Bottom Load Convenience
Easily replace bottles with bottom load design, reducing strain.

Versatile Temperature Options
Ideal for beverages with hot, cold, and room temperature settings.

Self-Cleaning Feature
Minimal effort required to maintain cleanliness with built-in self-cleaning.
8.5

Good

Our Rating

9.7
dispense easily

9.5
Temperature control

9.3
Fashion

10 Best water cooling systems of 2025

1

Waterdrop WD-A2 Countertop Reverse Osmosis System, 𝐇𝐨𝐭 𝐚𝐧𝐝 𝐂𝐨𝐥𝐝 RO System, Portable Pure Water Tank, Bottleless Water Cooler, 6 Temperature Settings, Hot Cold Room Water, 3:1 Pure to Drain

How do we rank?

How do we rank?

Analyzing top stores

2

Express Water Universal Chiller Cooling System for Water Filters – Compatible with Reverse Osmosis Filtration Systems – Includes ¼” Quick Connect Set-Up

9.7

8.4

8.0

3

ARCTIC Liquid Freezer III Pro 360 A-RGB (White) - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - White

4

CORSAIR Nautilus 360 RS Liquid CPU Cooler – 360mm AIO – Low-Noise – Direct Motherboard Connection – Daisy-Chain – Intel LGA 1851/1700, AMD AM5/AM4 – 3X RS120 Fans Included – Black

5

Cooler Master MasterLiquid 360L Core 360mm Close-Loop AIO Liquid Cooler, ARGB Sync, Gen S Coldplate Pump, 120mm PWM, CryoFuze 14W/mK, AMD Ryzen AM5/AM4, Intel LGA1700/1200 (MLW-D36M-A18PZ-R1) , Black

6

NZXT Kraken 240 - RL-KN-240-B1 - 240mm AIO CPU Liquid Cooler - Customizable 1.54" Square LCD Display for Images, Performance Metrics and More - High-Performance Pump - 2 x F120P Fans - Black

7

ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black

8

Brio Bottom Loading Water Cooler Dispenser for 5 Gallon Bottles - 3 Temperatures with Hot, Room & Cold Spouts, Child Safety Lock, LED Display with Empty Bottle Alert, Stainless Steel

9.5

9.3

8.7

9

Thermalright FW360 Black ARGB CPU AIO Cooler,PC 360 Specification Water Cooler System,IPS LCD Screen with 320x240 Resolution,for AM5&Intel LGA1700/1851,CPU Cooler Comes with 2.4-inch LCD Display

10

Brio Self Cleaning Bottom Loading Water Cooler Water Dispenser – Limited Edition - 3 Temperature Settings - Hot, Cold & Cool Water

9.7

9.5

9.3

Sign up and get exclusive special deals