---
title: "Thermal Grease — $2.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/thermal-grease"
last_updated: "2026-08-11T15:23:12.174Z"
locale: en
meta:
description: "Niche score 45/100 · $2.8M/yr market · 2.0M searches/yr · $8.54 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 45/100 · $2.8M/yr market · 2.0M searches/yr · $8.54 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Thermal Grease — $2.8M/yr Amazon US Niche (2026) - Flapen"
---
# **thermal grease**
**Skip it**
Prices mostly outside the sweet spot ($5.13–$14.98) — this niche doesn't clear our bar today.
Market size 96Growth 26Conversion 98Competition 23Returns 95Price range 0Avg price 24Brand share 3Review moat 16Quality gap 18
**Conversion**
**Incredible****16.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Incredible****$2.8M**
$2.8M/yr · 2.0M searches
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+1.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****$8.54**
avg listing price — sweet spot $15–$100
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****21,334.13**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$5.13–$14.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, thermal grease is a $2.8M/yr Amazon United States market (2.0M searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Skip it — 45/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thermal grease market data**
- **Units sold / yr**
- **300K–400K**
- avg 20,000–25,000/product
- **Revenue / yr**
- **$2.6M–$3.4M**
- units × avg price
- **Conversion rate**
- **16.5%**
- **Avg BSR**
- **#9**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **87%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **59 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **—flat
**Sellers**
**39**
**Top-5 brand share**
**99%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**0%**
- ARCTIC72% - BSFF14% - Thermal Grizzly9% - GENNEL2% - Noctua1% - Corsair1% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — +1.1% search growth over the last 90 days.
50K30KSpike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 35.8×
[**Open Trend **](https://flapen.com/research/us/electronics/thermal-grease/trend)
## **Top thermal grease search terms**
- **thermal paste**1.4M/yr+2.8%16.2% conv. - **thermal paste cpu**145K/yr-9.4%18.4% conv. - **cpu thermal paste**100K/yr+0.4%19.4% conv. - **pasta termica**92K/yr-7.7%4.6% conv. - **pasta termica para pc**51K/yr-0.8%5.4% conv. - **thermal grease**24K/yr-17.0%4.1% conv. - **thermal paste kit**12K/yr+23.4%11.3% conv. - **cpu paste**16K/yr+4.5%16.6% conv. - **heat sink compound thermal paste**14K/yr+1.1%7.8% conv. - **pc thermal paste**14K/yr+3.1%15.9% conv. [**All search terms **](https://flapen.com/research/us/electronics/thermal-grease/search-terms)
## **Top thermal grease products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$277K20%$554K30%$832K40%$1.1M1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**ARCTIC MX-4 (incl. Spatula 4 g) - Premium Performance Thermal Paste for All Processors (CPU GPU - PC) Very high Thermal Conductivity Long Durability Safe Application**ARCTIC**$6.28**4.8★72,229 rev](https://www.amazon.com/dp/B0795DP124) [2**ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU GPU - PC PS4 Xbox) Very high Thermal Conductivity Long Durability Safe Application Non-Conductive Non-capacitive**ARCTIC**$6.08**4.8★104,937 rev](https://www.amazon.com/dp/B07L9BDY3T) [3**BSFF Thermal Paste 1.8g with Toolkit CPU Paste Thermal Compound Paste Heatsink for IC/Processor/CPU/All Coolers Carbon Based High Performance**BSFF**$6.34**4.7★8,891 rev](https://www.amazon.com/dp/B09NJM6C1C) [4**ARCTIC MX-7 (8 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$8.93**4.8★1,536 rev](https://www.amazon.com/dp/B0FT2TC2NW) [5**Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox**Thermal Grizzly**$9.12**4.7★59,137 rev](https://www.amazon.com/dp/B011F7W3LU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ARCTIC MX-7 (8 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$8.93**1,536 rev9mo ago](https://www.amazon.com/dp/B0FT2TC2NW) [**ARCTIC MX-7 (4 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$7.89**1,082 rev9mo ago](https://www.amazon.com/dp/B0FT2XSPSN) [**ARCTIC MX-7 (4 g incl. MX-Cleaner) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$9.97**800 rev9mo ago](https://www.amazon.com/dp/B0FT2TYMR6) [**ARCTIC MX-7 (2 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$7.20**395 rev9mo ago](https://www.amazon.com/dp/B0FT2TSY47) [**Thermal Grizzly Kryonaut - 1 Gram - Extremely High Performance Thermal Paste + 12 Cleaning Wipes 6 Wet & 6 Dry - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox**Thermal Grizzly**$13.09**566 rev1y ago](https://www.amazon.com/dp/B0F48FLCRX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ARCTIC MX-7 (4 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$7.89**4.7★**▲ 133%**](https://www.amazon.com/dp/B0FT2XSPSN) [**ARCTIC MX-7 (8 g) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Processors Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$8.93**4.8★**▲ 116%**](https://www.amazon.com/dp/B0FT2TC2NW) [**ARCTIC MX-6 (8 g) - Ultimate Performance Thermal Paste for CPU Consoles Graphics Cards laptops Very high Thermal Conductivity Long Durability Non-Conductive**ARCTIC**$8.80**4.6★**▲ 58%**](https://www.amazon.com/dp/B09VDLH5M6) [**ARCTIC MX-7 (4 g incl. MX-Cleaner) - Ultimate Performance Thermal Paste for CPUs Consoles Graphics Cards Laptops Very High Thermal Conductivity Long Durability Non-Conductive Non-Capacitive**ARCTIC**$9.97**4.7★**▲ 45%**](https://www.amazon.com/dp/B0FT2TYMR6) [**ARCTIC MX-6 (4 g incl. 6 MX Cleaner) - Ultimate Performance Thermal Paste for CPU Consoles Graphics Cards laptops Very high Thermal Conductivity Long Durability Non-Conductive**ARCTIC**$8.88**4.7★**▲ 35%**](https://www.amazon.com/dp/B09VDKSMQL)
**~~View all trending →~~**
## **What buyers say about thermal grease**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Heating**24%
*“No overheat issues on those”*
**Quality-Overall**20%
*“Good tool”*
**Advertised Vs Actual Product**12%
*“It works as it should”*
**Value For Money**12%
*“great value”*
**Ease Of Use**9%
*“Simple to use”*
**Ease Of Cleaning**3%
*“easy to clean up”*
**Thickness**2%
*“Comes out thick”*
**Durability**2%
*“the durability is excellent”*
**Functionality-Overall**1%
*“Doing the job fine so far”*
**Compatibility-Overall**1%
*“Worked great on our desktop and laptop”*
### **What buyers complain about **
**Thickness**18%
*“A bit on thick side to plead out”*
**Heating**14%
*“My 12 year old laptop started over heating three years ago”*
**Ease Of Use**7%
*“A little hard to get out”*
**Adhesion/Stickiness**7%
*“Have a bad adhesive”*
**Quality-Overall**7%
*“Low budget = low quality”*
**Size-Overall**4%
*“Small”*
**Smell**3%
*“it is fairly strong smell”*
**Functionality-Overall**3%
*“performs very poorly”*
**Value For Money**3%
*“too expensive”*
**Instructions/User Manual/Troubleshooting**2%
*“no manual spread”*
### **Top return reasons **
**Heating**21%
**Value For Money**20%
**Functionality-Overall**12%
**Advertised Vs Actual Product**9%
**Defective Material/Parts**7%
**Size-Overall**6%
**Compatibility-Overall**6%
**Product Condition**5%
**Adhesion/Stickiness**3%
**Certifications**2%
## **Common questions**
- **Is thermal grease profitable to sell on Amazon United States?**
- The niche generates $2.8M/yr across 15 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +1.1%. Flapen's verdict: Skip it (45/100).
- **How competitive is the thermal grease niche?**
- 6 brands and 39 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in thermal grease?**
- Top complaints mined from reviews: Thickness, Heating, Ease Of Use. The return rate is 0.9%.
- **When does demand for thermal grease peak?**
- Demand peaks in Apr–May–Jun–Jul; the busiest month runs 35.8× the quietest.
- **What does it cost to enter the thermal grease niche?**
- Listings span $5.13–$14.98; the average listing price is $8.54 (sweet spot $15–$100). The average incumbent carries 21,334 reviews — the moat a new listing must climb.
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