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Thermalright CPU Coolers under $25

All CPU Coolers

20 Thermalright CPU coolers under $25. Most cost $17 to $22, and half cost less than $21.

All filtersFilters (2)×
Brand: Thermalright  ×Kind: air  ×Clear all
BrandThermalright20
Kindair20aio1
Noise level25.6622.4428.2233.3223.85127129.81
AMD AM5AMD AM519
Intel LGA1851Intel LGA185111
Intel LGA1700Intel LGA170017
Clear allShow 20 CPU Coolers
Brand: Thermalright  ×Kind: air  ×20 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

air

+Air cooler with a 151mm cooler height
+ARGB lighting for a illuminated build look
+Compatible with AM4 and AM5 sockets
−Tall 151mm height may not suit compact cases
$22.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Compatible with AM5, LGA1700 and LGA1851 sockets
+Addressable RGB lighting included
+PWM fan for speed control
−156mm height may not fit every compact case
$24.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Supports AM4 and AM5 sockets
+Has RGB lighting
+Quiet at 33.3 dBA noise level
−Tall at 151mm cooler height
−Louder than many listed alternatives at 33.3 dBA
$21.59
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Air cooler with a 151mm cooler height
+Digital ARGB lighting for a illuminated build look
+Fits AM5, LGA1700 and LGA1851 sockets
−Tall 151mm height may not suit compact cases
$22.90
as of 11/04/2026 08:05 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

+Low profile at 53mm cooler height
+Quiet at 22.4 dBA noise level
+Has 4 heat pipes
−Supports only LGA1851 sockets
$20.90
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

+Four 6mm heat pipes for efficient heat transfer
+Fits AM5 and LGA1700 sockets
+Quiet operation at 28.2 dBA
−156mm height may not fit low-profile cases
$22.90
as of 11/04/2026 08:06 PST - Details
Thermalright

air

+Low 47 mm height fits small cases
+Supports AM5 and LGA1700 sockets
+Quiet at 22.4 dBA
−Low profile limits cooling capacity for high-power chips
$20.90
as of 11/04/2026 08:06 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

+Quiet operation at 27 dBA noise level
+Four heat pipes for heat transfer
+Supports AM5 and LGA1700 sockets
$19.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Quiet operation at 28.2 dBA noise level
+Four heatpipes for heat transfer
+Supports AM5 and LGA1700 sockets
$22.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Supports AM5, LGA1700 and LGA1851 sockets
+Has RGB lighting
+Quiet at 29.8 dBA noise level
$24.90
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Supports AM5, LGA1700 and Intel sockets
+Quiet at 23.85 dBA noise level
+Shorter at 118mm cooler height
$16.89
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Very low profile at 36mm cooler height
+Suited to small ITX builds
+Quiet at 22.4 dBA noise level
$20.39
as of 11/04/2026 08:05 PST - Details
Thermalright

air

+Air cooler with addressable RGB lighting
+120 mm PWM fan for CPU cooling
+Fits AM5 sockets
$22.90
as of 11/04/2026 08:06 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
Thermalright

air

+22.4 noise level: the lowest noise level of the 18 here
$21.19
as of 11/04/2026 08:05 PST - Details

Compare specs

CPU coolerKindSpec scorePrice
airn/a$16.11
as of 11/04/2026 08:05 PST - Details
airn/a$22.90
as of 11/04/2026 08:05 PST - Details
airn/a$24.90
as of 11/04/2026 08:05 PST - Details
airn/a$21.59
as of 11/04/2026 08:05 PST - Details
airn/a$22.90
as of 11/04/2026 08:05 PST - Details
airn/a$16.59
as of 11/04/2026 08:05 PST - Details
airn/a$20.90
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$22.90
as of 11/04/2026 08:06 PST - Details

Before you buy

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Popular filters

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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.