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Thermalright CPU Coolers under $25

All CPU Coolers

7 Thermalright CPU coolers under $25. Most cost $17 to $20, and half cost less than $18.

All filtersFilters (2)×
Brand: Thermalright  ×Noise level: 25.6  ×Clear all
BrandThermalright7
Kindair6aio1
Noise level25.6722.4428.2233.3223.85127129.81
AMD AM5AMD AM56
Intel LGA1851Intel LGA18515
Intel LGA1700Intel LGA17006
Clear allShow 7 CPU Coolers
Brand: Thermalright  ×Noise level: 25.6  ×7 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
Thermalright

air

+Quiet operation at 25.6 dBA noise level
+Four heat pipes for heat transfer
+Compact 148mm height fits many standard cases
$16.11-10%Was: $17.90
as of 11/04/2026 08:05 PST - Details
Thermalright

aio

+12 cm fan for CPU cooling
+Operates at 25.6 dBA for quiet operation
+Lightless design with no lighting
$18.09
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Supports AM5, LGA1700 and LGA1851 sockets
+Has RGB lighting
+Quiet at 25.6 dBA noise level
−Tall at 148mm cooler height
$16.59
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Addressable RGB lighting
+Supports AM5, LGA1700 and LGA1851 sockets
+Six heat pipes for air cooling
−148mm height needs sufficient case clearance
$20.39
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Addressable RGB lighting
+Supports AM5, LGA1700 and LGA1851 sockets
+Six 6mm heat pipes for air cooling
−148mm height needs sufficient case clearance
$21.29
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Quiet operation at 25.6 dBA noise level
+Five heatpipes for efficient heat transfer
+Compact 148mm height fits many standard cases
$19.82
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Four 6mm heat pipes for efficient heat transfer
+Fits AM5 and LGA1700 sockets
+Quiet operation at 25.6 dBA
$17.59
as of 11/04/2026 08:06 PST - Details

Compare specs

CPU coolerKindSpec scorePrice
airn/a$16.11
as of 11/04/2026 08:05 PST - Details
aion/a$18.09
as of 11/04/2026 08:06 PST - Details
airn/a$16.59
as of 11/04/2026 08:05 PST - Details
airn/a$20.39
as of 11/04/2026 08:05 PST - Details
airn/a$21.29
as of 11/04/2026 08:05 PST - Details
airn/a$19.82
as of 11/04/2026 08:05 PST - Details
airn/a$17.59
as of 11/04/2026 08:06 PST - Details

Before you buy

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Popular filters

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CPU Coolers by use

360mm AIO Liquid Coolers129

Related product types

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Spec scores, pros and cons, and prices are explained in the How it works section of the About page.