15 best radiator under $5.00
We picked 15 radiator from AliExpress with real orders and good reviews. Prices go from $1.15 to $4.94, the average rating is 4.9 stars and the most popular one has 12.5k orders. Every product opens on AliExpress, where you pay with buyer protection.
Updated: 2026-11
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-55%Universal Household Bathroom Door Hook, Towel Rack Hanger, Heating Radiator Rail Hook Clip, Storage Rack,$2.39 $5.34★ 4.9 · 12.5k soldView on AliExpress → - 2
-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 → - 3
-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 → - 4
-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 → - 5
-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 → - 6
-63%TRV Valve Adapters Connector for Tuya Zigbee WiFi Smart Radiator Thermostat Valve M30*1.5/$2.41 $6.51★ 4.9 · 10k soldView on AliExpress → - 7
-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 → - 8
-77%Gdstime DC 5V 12V 24V 50x50x15mm Dual Ball Cooler 2Pin USB Radial Fan 5015 Turbo Blower 5cm 50mm Radiator for$1.15 $5.04★ 4.9 · 3.9k soldView on AliExpress → - 9
Raspberry Pi CM4 Heatsink Aluminum Radiator Cooler for Compute Module 4 RPI CM4 Accessorie$4.94★ 5.0 · 2k soldView on AliExpress → - 10
-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 → - 11
Computer Memory Cooler Radiator RAM Heatsink For DDR2 DDR3 DDR4 RAM Amor Vest$3.64★ 4.8 · 234 soldView on AliExpress → - 12
M.2 SSD Heatsink M2 2280 Solid State Hard Disk Aluminum Radiator with Thermal Silicone Pad PS5 Desktop PC NGFF$3.75★ 4.9 · 188 soldView on AliExpress → - 13
-56%TISHRIC DDR5 DDR4 DDR3 DDR2 DDR1 Desktop RAM Memory Radiator Heatsink Heat Dissipation Cooling Pad For Desktop$2.99 $6.81★ 4.9 · 59 soldView on AliExpress → - 14
M.2 SSD Heatsink Aluminum Radiator Solid State Drives Cooler Silicone Thermal Pad For NVME NGFF M2 2280 PCI-E$2.40★ 4.6 · 52 soldView on AliExpress → - 15
-11%10Pcs Mini Adhesive Aluminum Radiator Heatsink Heat Sink 14x14x6mm Cooler For 3D Printer Stepper Motor Driver$1.23 $1.38★ 5.0 · 15 soldView on AliExpress →
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