Dielectric Grease
FailThe top 5 products take 86% of clicks, so Dielectric Grease is a Fail.
- Flapen Score
- 47 / 100Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 4947
- Market size
- $1.4M/yr706K searches / yr
- 90-day growth
- +6.6%search demand this quarter
- Competition
- 86%top-5 click share · 7 brands · 80 sellers
Flapen Score
Dielectric Grease against its category
The dotted line is the Automotive average. Past it, Dielectric Grease is stronger. Inside it, weaker.
Market
The Dielectric Grease market on Amazon at a glance
Shoppers on Amazon United States searched for Dielectric Grease 706K times last year and spent an estimated $1.4M. The top 5 brands take 95% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 17.0% of those searches ended in a purchase.
Shoppers searched for this 706K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 17.0% of those searches ended in a purchase. Searches in the last 90 days moved +6.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.4M a year.
- Searches, last 12 months
- 706K
- Growth, 90 days vs prior 90
- +6.6%
- Conversion, latest week
- 17.0%
- Market size, estimated
- $1.4Ma year
- Peak month
- May1.3× the quietest month
- Top search term
- dielectric grease409K searches a year
02 · Price
A sale here is worth $11.74.
Listings sell for $11.74 on average, from $6.98 to $18.44. Amazon reports units sold in ranges. This niche sold 100K to 125K a year. The average listing sells 8,000 to 10,000 of them. At $11.74 that is $94K to $117K a year per listing.
- Average price
- $11.74under the $15 to $100 sweet spot
- Price range
- $6.98–$18.44
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 100K–125K
- Units per listing a year
- 8,000–10,000
- Revenue per listing a year
- $94K–$117K
- Returns
- 0.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #4 within Oils & Fluids. It carries 4,146 reviews at 4.76 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #4in Oils & Fluids
- Average rating
- 4.76 starsAmazon United States average 4.42 stars
- Average reviews
- 4,146per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 91 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 91 months
Products
Top Dielectric Grease products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
BTAS Dielectric Grease for Electrical Connectors Automotive Spark Plug Boot Battery Terminal Marine Dialectical Electronics Wiring Die Electric Contact Silicone Dialectric Grease 1 oz 1 Pcs
- Price
- $8.12
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 2y ago

Permatex 22058 Dielectric Tune-Up Grease 3oz. - High Performance Dielectric Grease Used to Protect Terminals Spark Plugs Wiring and Other Electrical Connections Against Salt Dirt and Corrosion
- Price
- $9.82
- Rating
- 4.8/5
- Reviews
- 29,112
- Age
- 20y ago

AGS Dielectric Grease for Electrical Connectors 4oz Silicone Grease for Spark Plugs Battery Terminals Wiring & Connectors Made in USA Since 1931 Brush-Top Can for Precise Mess-Free Application
- Price
- $10.05
- Rating
- 4.7/5
- Reviews
- 1,459
- Age
- 3y ago

AstraVox Silicone Dielectric Grease for Electrical Connectors Automotive Dialectric Grease with a Brush Spark Plug O Rings Marine Waterproof & Heat-Resistant & Insulating 1oz (1pcs)
- Price
- $7.96
- Rating
- 4.7/5
- Reviews
- 486
- Age
- 1y ago

BTAS Dielectric Grease Automotive for Electrical Connectors Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa Against Salt Corrosion 1 oz 2 Pcs
- Price
- $9.73
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 1y ago
Trending
estimated 90-day click momentum
BTAS Dielectric Grease Automotive for Electrical Connectors Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa Against Salt Corrosion 1 oz 2 Pcs
- Price
- $9.73
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 1y ago

4LifetimeLines Dielectric Grease for Electrical Connectors - 4oz Brush Top Can Mess Free Application Dielectric Spark Plugs Automotive Electric Grease for Optimal Performance
- Price
- $9.63
- Rating
- 4.7/5
- Reviews
- 424
- Age
- 3y ago

YOLOtek Veteran Owned - Silicone Dielectric Grease 10g - Automotive/Marine Grease and Seals for Spark Plugs Battery Terminals & Electrical Connectors
- Price
- $6.98
- Rating
- 4.7/5
- Reviews
- 922
- Age
- 5y ago

CRC Marine Premium Dielectric Grease 3.3 Wt Oz Non-Curing Compound for Sealing Protecting and Electrical Insulating Pressurized Can with the Select-A-BEAD Nozzle
- Price
- $18.44
- Rating
- 4.8/5
- Reviews
- 949
- Age
- 8y ago

BTAS Dielectric Grease for Automotive Electrical Connectors Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste Dialectical Grease of Marine Electronics with PTFE 8 oz
- Price
- $18.36
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 1y ago
Newest
by launch date
BTAS Dielectric Grease Automotive for Electrical Connectors Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa Against Salt Corrosion 1 oz 2 Pcs
- Price
- $9.73
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 1y ago

AstraVox Silicone Dielectric Grease for Electrical Connectors Automotive Dialectric Grease with a Brush Spark Plug O Rings Marine Waterproof & Heat-Resistant & Insulating 1oz (1pcs)
- Price
- $7.96
- Rating
- 4.7/5
- Reviews
- 486
- Age
- 1y ago

BTAS Dielectric Grease for Automotive Electrical Connectors Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste Dialectical Grease of Marine Electronics with PTFE 8 oz
- Price
- $18.36
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 1y ago

BTAS Dielectric Grease for Electrical Connectors Automotive Spark Plug Boot Battery Terminal Marine Dialectical Electronics Wiring Die Electric Contact Silicone Dialectric Grease 1 oz 1 Pcs
- Price
- $8.12
- Rating
- 4.8/5
- Reviews
- 2,347
- Age
- 2y ago

AGS Dielectric Grease for Electrical Connectors 4oz Silicone Grease for Spark Plugs Battery Terminals Wiring & Connectors Made in USA Since 1931 Brush-Top Can for Precise Mess-Free Application
- Price
- $10.05
- Rating
- 4.7/5
- Reviews
- 1,459
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 86% of clicks. A locked shelf that new listings rarely crack.
Brands
7 falling
Sellers
80
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
86%
Top 20: 100%
Open market
2%
- BTAS44%
- Permatex30%
- AGS10%
- AstraVox6%
- CRC4%
- YOLOtek4%
- Open — no brand owns it (1 brand, 2%)
Demand
Dielectric Grease search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Dielectric Grease search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- dielectric grease409K/yr
- dielectric grease automotive63K/yr
- dielectric grease for electrical connectors49K/yr
- electric grease21K/yr
- electrical grease18K/yr
- dielectric grease marine10K/yr
- spark plug grease16K/yr
- die electric grease15K/yr
- battery terminal grease14K/yr
- dialectical grease10K/yr
Reviews and returns
What reviews say buyers love and hate about Dielectric Grease
We read the reviews and the return reasons for every product selling here.
“very small size”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Dielectric Grease questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









