Is epoxy resin polishing compound profitable to sell on Amazon United States?

The niche generates $77K/yr across 23 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.0%. Flapen's verdict: Worth a look (52/100).

How competitive is the epoxy resin polishing compound niche?

19 brands and 87 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 59% of demand.

What do buyers complain about in epoxy resin polishing compound?

Top complaints mined from reviews: Functionality-Overall, Scratch Resistance, Paint Quality. The return rate is 1.8%.

When does demand for epoxy resin polishing compound peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the epoxy resin polishing compound niche?

Listings span $6.05–$39.78; the average listing price is $20.20 (sweet spot $15–$100). The average incumbent carries 2,739 reviews — the moat a new listing must climb.

epoxy resin polishing compound

Worth a look

Shows a sweet-spot price point ($20.20 avg), but a small market ($77K/yr) keeps it on the watch list.

Avg price

Great$20.20

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Returns

Great1.8%

return rate — above 5% kills the launch gate

Brand share

Great59%

top-5 brand share — no brand owns this niche

Price range

Good$6.05–$39.78

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good5.1%

search→purchase rate — share of searches ending in a sale

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay2,739.48

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-8.0%

90-day search growth — must beat 0% to launch

Market size

Bad$77K

$77K/yr · 75K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, epoxy resin polishing compound is a $77K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 59% of demand. Demand peaks in Jan. Verdict: Worth a look — 52/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

epoxy resin polishing compound market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $81K–$101K; units × avg price
Conversion rate: 5.1%
Avg BSR: #174
Page quality: 0%
Prime: 91%
Sponsored: 78%
Out of stock: 0.0%
Avg brand age: 76 months
Avg seller age: 164 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 rising

Sellers

Top-5 brand share

59%

Top 20: 100%

Top-5 click share

57%

Top 20: 97%

Open market

35%

Evlisrtpk19%
DEAPLLEONC12%
Promise Epoxy11%
menzerna9%
YOUMEITECH7%
Generic6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.0% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top epoxy resin polishing compound search terms

epoxy polish18K/yr -8.5%5.1% conv.
epoxy polishing kit11K/yr +21.1%5.7% conv.
epoxy polishing compound14K/yr -26.3%5.1% conv.
resin polishing compound12K/yr -9.8%4.7% conv.
polishing compound for epoxy resin10K/yr -2.0%3.9% conv.
epoxy resin polishing compound7K/yr -9.9%3.8% conv.
polishing compound for resin2K/yr -30.7%3.4% conv.
epoxy scratch remover974/yr -2.1%3.8% conv.

All search terms

Top epoxy resin polishing compound 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Premium Epoxy Resin Polishing Kit - Epoxy Resin Polishing Compoundfor Scratching Sanding and Polishing

Evlisrtpk$28.873.9★147 rev

Epoxy Resin Polishing Kit Epoxy Resin Polishing Compound is Specially Formulated for High-Gloss Finishes Removing Surface Scratches and Restoring The Luster

DEAPLLEONC$28.143.9★136 rev

Promise Epoxy - 32 Ounce Kit of Pro Polish (16oz) and Cleaner (16oz) Specially Formulated for Epoxy Resin and High Gloss Finishes Removes Scratches and Scuffs - Perfect for DIYers Home Dcor

Promise Epoxy$37.914.3★914 rev

Resin Polishing Kit 32oz Kit of Resin Polish (16oz) & Epoxy Cleaner (16oz) Premium Epoxy Polishing Kit Polishing Compound for Table Countertop Removes Scratches & Scuffs

YOUMEITECH$30.464.1★103 rev

menzerna Polishing Set 8oz HCC1000 MCC2500 & 3800 | 3-Step System for Scratch Removal Swirl Elimination & Mirror-Like Finish

menzerna$39.784.5★411 rev

Newest

by launch date

Resin Polish Epoxy Resin Polishing Kit Premium Epoxy Polishing Compound for Scratching Sanding Polish and Restore Shine for Metal & Stone Table Countertop & Jewelry Removes Scratches & Scuffs

Generic$6.682 rev

3mo ago

OverZyn Resin Polishing Kit Resin Sanding and Polishing Kit Epoxy resins polishings Kits Remove Scratches Achieve a Mirror Effect Restoring the Shine to Tables and Handicrafts

OverZyn$17.2221 rev

8mo ago

Epoxy Resin Polishing Kit Premium Epoxy Resin Polishing Compound for Scratch Removal Sanding for Jewelry Metal & Stone Countertops - Restore Shine

Generic$8.8125 rev

9mo ago

Epoxy Resin Polishing Kit: Removes Micro Scratches restores high-Gloss Shine for Tables DIY & pro Resin Projects.

Ember Echo$28.4226 rev

10mo ago

JAOJAO Resin Polishing Kit Epoxy Resin Polishing Kit with 200g Resins Cleaner 250g Resins Polish for Cleaning Epoxy Scratch Removal Protect Surfaces for Resins Countertops Floors Furniture Crafts

JAOJAO$17.6037 rev

1y ago

What buyers say about epoxy resin polishing compound

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall20%

“Seems well made”

Ease Of Use10%

“Easy to work with”

Scratch Resistance9%

“It removes deep scratches”

Advertised Vs Actual Product8%

“As described”

Efficiency8%

“Works Instantly”

Brightness/Shine/Glow7%

“Brilliant shine & versatile”

Value For Money7%

“Cost effective”

Ease Of Cleaning6%

“Great for cleaning”

Paint Quality4%

“Great for paint”

Instructions/User Manual/Troubleshooting2%

“Easy to use with simple instructions”

What buyers complain about

Functionality-Overall24%

“Didnt see any results”

Scratch Resistance11%

“have made scratches”

Paint Quality8%

“scratches into my paint”

Value For Money8%

“Also, for the price, it is a very small container”

Quality-Overall4%

“lack of quality”

Size-Overall4%

“Very small”

Brightness/Shine/Glow3%

“No visible difference or shine”

Ease Of Use3%

“Hard to use”

Advertised Vs Actual Product3%

“Not as expected”

Rusts/Corrodes2%

“over time they begin to tarnish or show rust”

Top return reasons

Scratch Resistance31%

Functionality-Overall24%

Advertised Vs Actual Product11%

Value For Money6%

Size-Overall5%

Leak-Proof4%

Paint Quality3%

Compatibility-Overall3%

Defective Material/Parts3%

Quality-Overall2%

Common questions

Is epoxy resin polishing compound profitable to sell on Amazon United States?: The niche generates $77K/yr across 23 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is -8.0%. Flapen's verdict: Worth a look (52/100).
How competitive is the epoxy resin polishing compound niche?: 19 brands and 87 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 59% of demand.
What do buyers complain about in epoxy resin polishing compound?: Top complaints mined from reviews: Functionality-Overall, Scratch Resistance, Paint Quality. The return rate is 1.8%.
When does demand for epoxy resin polishing compound peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the epoxy resin polishing compound niche?: Listings span $6.05–$39.78; the average listing price is $20.20 (sweet spot $15–$100). The average incumbent carries 2,739 reviews — the moat a new listing must climb.