The 15 best-selling heatsink on AliExpress
We picked 15 heatsink from AliExpress with real orders and good reviews. Prices go from $1.36 to $137, the average rating is 4.9 stars and the most popular one has 10k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
- 1
-61%DaliBul 24W/MK High Quality Thermal Pad GPU CPU Cooling Heatsink Conductive Silicone Therm$2.63 $6.81★ 4.9 · 10k soldView on AliExpress → - 2
-61%TISHRIC Desktop Memory Radiator RAM Heatsink For DDR2 DDR3 DDR4 DDR5 Ram Cooling Vest With$1.99 $5.14★ 4.9 · 10k soldView on AliExpress → - 3
-7%Upsiren 21W GPU CPU Heatsink Cooling Conductive Silicone Pad 100x100/120x20mm High Quality$2.41 $2.59★ 4.8 · 10k soldView on AliExpress → - 4
-54%RAGEER M.2 2280 SSD Heatsink Solid State Hard Drive Aluminum Alloy Radiator with Thermal P$2.35 $5.10★ 4.9 · 10k soldView on AliExpress → - 5
-65%GPUHLOD M.2 SSD Heatsink M2 2280 Solid State Hard Disk Aluminum Radiator with Thermal Sili$1.36 $3.86★ 4.9 · 10k soldView on AliExpress → - 6
-59%GPUHOLD M.2 SSD HeatSink Heat Sink NVME NGFF 2280 SSD Hard Disk Aluminum Heat Sink Radiato$3.04 $7.45★ 4.9 · 10k soldView on AliExpress → - 7
-56%M.2 SSD NVMe Heatsink 2280 Aluminum Radiator with Thermal Pad Solid State Drives Cooling$2.41 $5.48★ 4.9 · 10k soldView on AliExpress → - 8
-45%Honeywell PTM7950 Phase Change Pad 8.5W/mk Thermal Grease Material Laptop/CPU/GPU Heatsink$2.56 $4.66★ 4.8 · 10k soldView on AliExpress → - 9
-71%1/10pcs Aluminum Heatsink Multiscale Heat Sink Radiator Cooling for Electronic Chip IC Ras$2.20 $7.59★ 4.9 · 4k soldView on AliExpress → - 10
-73%Raspberry Pi 5 Active Cooler Aluminum Heatsink PWM Speed Adjustable Fan Black Silver Blue$3.89 $14.66★ 4.8 · 3k soldView on AliExpress → - 11
-37%Netac Ram Memory DDR4 8GBX2 16GBX2 DDR4 3200mhz 3600mhz 2666mhz Memory HeatSink XMP2.0 288Pin Dual Channel$112 $178★ 4.9 · 2.9k soldView on AliExpress → - 12
-58%Netac Memoria Ram DDR4 8GB 16GB 3200mhz 3600mhz DDR4 Desktop Memory 288pin Udimm XMP2.0 Heatsink for Desktop$137 $323★ 4.9 · 2.9k soldView on AliExpress → - 13
Raspberry Pi CM4 Heatsink Aluminum Radiator Cooler for Compute Module 4 RPI CM4 Accessorie$6.18★ 5.0 · 2k soldView on AliExpress → - 14
-71%5pcs For Raspberry Pi 2/3/4 3B+ 4B Aluminum Heatsink Radiator Cooler Kit for Raspberry Pi$1.46 $5.05★ 4.8 · 2k soldView on AliExpress → - 15
-60%FinalCool M2SR01 M.2 SSD NVMe Heat Sink Heatsink M2 2280 SSD Hard Disk Aluminum HeatSink Cooling Pad for$2.85 $7.04★ 4.9 · 371 soldView on AliExpress →
Quick picks
How much to pay
- Budget up to $2.41 7
- Mid-range $2.41 – $3.04 4
- Premium over $3.04 4
Tip: read the latest buyer photos on AliExpress and check the size or model before you order. Products with many orders and a rating of 4.7 or more are usually the safest choice.
Questions
What is the best-selling heatsink?
The most popular one is "DaliBul 24W/MK High Quality Thermal Pad GPU CPU Cooling Heatsink Conductive Silicone Therm", with 10k orders.
How much does a heatsink cost?
In this list prices go from $1.36 to $137; half of them cost less than $2.56.
Which heatsink has the best reviews?
"Raspberry Pi CM4 Heatsink Aluminum Radiator Cooler for Compute Module 4 RPI CM4 Accessorie" has an average of 5.0 stars with many orders.
Are there discounts?
Yes. On average these products are 52% below their original price on AliExpress. Prices change often.
Prices and ratings come from AliExpress and can change. We may earn a commission when you buy through our links, at no extra cost to you.