---
title: "Shin Etsu Grease — $88K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/automotive/shin-etsu-grease"
last_updated: "2026-08-09T14:45:52.982Z"
locale: en
meta:
description: "Niche score 43/100 · $88K/yr market · 28K searches/yr · $21.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $88K/yr market · 28K searches/yr · $21.38 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Shin Etsu Grease — $88K/yr Amazon US Niche (2026) - Flapen"
---
# **shin etsu grease**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 22Growth 33Conversion 97Competition 0Returns 97Price range 95Avg price 91Brand share 0Review moat 88Quality gap 21
**Conversion**
**Incredible****14.7%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****$20.05–$23.20**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$21.38**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****234.33**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+6.0%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$88K**
$88K/yr · 28K searches
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, shin etsu grease is a $88K/yr Amazon United States market (28K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 43/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **shin etsu grease market data**
- **Units sold / yr**
- **2K–3K**
- avg 250–500/product
- **Revenue / yr**
- **$43K–$53K**
- units × avg price
- **Conversion rate**
- **14.7%**
- **Avg BSR**
- **#364**
- **Page quality**
- **0%**
- **Prime**
- **67%**
- **Sponsored**
- **0%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **78 months**
- **Avg seller age**
- **177 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Honda68% - Sixyear22% - Vosaplk9%
## **Demand**
Weekly Amazon search volume, last 10 weeks — +6.0% search growth over the last 90 days.
1K800Spike '26May '26May '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/automotive/shin-etsu-grease/trend)
## **Top shin etsu grease search terms**
- **shin etsu grease**9K/yr+2.3%8.6% conv. - **honda shin-etsu grease**3K/yr+102.0%10.8% conv. - **honda genuine shin etsu grease**3K/yr-19.4%6.1% conv. - **shin etsu silicone grease**5K/yr+5.1%9.0% conv. - **shin-etsu grease**3K/yr+15.9%8.9% conv. - **genuine honda 08798 9013 silicone grease**2K/yr-34.9%6.1% conv. - **shin etsu**2K/yr+42.6%5.3% conv. [**All search terms **](https://flapen.com/research/us/automotive/shin-etsu-grease/search-terms)
## **Top shin etsu 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%20%$18K40%$35K60%$53K80%$70K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Honda Shin-ETSU Silicone Grease 08798-9013 (3.5 Oz Tube)**Honda**$20.88**4.8★624 rev](https://www.amazon.com/dp/B006Z9TZ9M) [2**ShinEtsu Silicone Grease High Vacuum Sealing Compound HIVAC-G 100g**Sixyear**$23.20**4.7★66 rev](https://www.amazon.com/dp/B015DNME2U) [3**Genuine 08798-9013 Silicone Grease**Vosaplk**$20.05**4.5★13 rev](https://www.amazon.com/dp/B0BFVDGJDB)
### **Newest**
by launch date
[**Genuine 08798-9013 Silicone Grease**Vosaplk**$20.05**13 rev3y ago](https://www.amazon.com/dp/B0BFVDGJDB) [**ShinEtsu Silicone Grease High Vacuum Sealing Compound HIVAC-G 100g**Sixyear**$23.20**66 rev10y ago](https://www.amazon.com/dp/B015DNME2U) [**Honda Shin-ETSU Silicone Grease 08798-9013 (3.5 Oz Tube)**Honda**$20.88**624 rev14y ago](https://www.amazon.com/dp/B006Z9TZ9M)
### **Trending**
90-day click momentum
[**Honda Shin-ETSU Silicone Grease 08798-9013 (3.5 Oz Tube)**Honda**$20.88**4.8★**▲ 63%**](https://www.amazon.com/dp/B006Z9TZ9M) [**Genuine 08798-9013 Silicone Grease**Vosaplk**$20.05**4.5★**▼ 15%**](https://www.amazon.com/dp/B0BFVDGJDB) [**ShinEtsu Silicone Grease High Vacuum Sealing Compound HIVAC-G 100g**Sixyear**$23.20**4.7★**▼ 53%**](https://www.amazon.com/dp/B015DNME2U)
## **What buyers say about shin etsu grease**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Quality is good”*
**Durability**14%
*“10 years, buying my second tube today”*
**Leak-Proof**10%
*“have had no leaks since”*
**Material Quality**8%
*“Amazing material at a decent price”*
**Rusts/Corrodes**8%
*“Great for Oxidized Weatherstripping”*
**Smell**8%
*“Easy to apply and smells good”*
**Product Condition**8%
*“Treated the channels and seals with this and it now works like new”*
**Lubrication**6%
*“applying a light coat helps keep the rubber soft”*
**Ease Of Use**4%
*“easy vehicle maintenance”*
**Functionality-Overall**4%
*“This stuff works”*
### **What buyers complain about **
**Rubber Quality**33%
*“Unfortunately, the couple that owned my car before me did not take care of the rubber seals”*
### **Top return reasons **
**Advertised Vs Actual Product**46%
**Defective Material/Parts**13%
**Lubrication**8%
**Compatibility-Overall**8%
**Water Resistance**8%
**Certifications**8%
**Functionality-Overall**8%
## **Common questions**
- **Is shin etsu grease profitable to sell on Amazon United States?**
- The niche generates $88K/yr across 3 tracked products. 90-day search growth is +6.0%. Flapen's verdict: Skip it (43/100).
- **How competitive is the shin etsu grease niche?**
- 3 brands and 13 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in shin etsu grease?**
- Top complaints mined from reviews: Rubber Quality. The return rate is 0.6%.
- **What does it cost to enter the shin etsu grease niche?**
- Listings span $20.05–$23.20; the average listing price is $21.38 (sweet spot $15–$100). The average incumbent carries 234 reviews — the moat a new listing must climb.
## **Related niches in Automotive**
- 72 [**brake bleeder kit**](https://flapen.com/research/us/automotive/brake-bleeder-kit)$2.2M/yr+8.2%**Launch it**- 72 [**gas can pump**](https://flapen.com/research/us/automotive/gas-can-pump)$1.7M/yr+20.1%**Launch it**- 72 [**dewalt hedge trimmer**](https://flapen.com/research/us/automotive/dewalt-hedge-trimmer)$1.6M/yr+158.2%**Launch it**- 72 [**iron eraser**](https://flapen.com/research/us/automotive/iron-eraser)$107K/yr>1,000%**Worth a look**- 72 [**marine fuel line**](https://flapen.com/research/us/automotive/marine-fuel-line)$198K/yr+104.3%**Worth a look**- 72 [**garden hose filter**](https://flapen.com/research/us/automotive/garden-hose-filter)$729K/yr+110.7%**Worth a look**[**All Automotive niches **](https://flapen.com/research/us/automotive)