Is brass cleaner profitable to sell on Amazon United States?

The niche generates $713K/yr across 12 tracked products. 90-day search growth is +8.3%. Flapen's verdict: Worth a look (52/100).

How competitive is the brass cleaner niche?

7 brands and 60 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in brass cleaner?

Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Smell. The return rate is 0.5%.

When does demand for brass cleaner peak?

Demand peaks in Jan–Sep; the busiest month runs 2.2× the quietest.

What does it cost to enter the brass cleaner niche?

Listings span $4.97–$38.54; the average listing price is $14.78 (sweet spot $15–$100). The average incumbent carries 7,101 reviews — the moat a new listing must climb.

brass cleaner

Worth a look

Shows searches that convert (16.2% search→purchase), but brand-locked demand (top 5 brands take 96% of clicks) keeps it on the watch list.

Conversion

Incredible16.2%

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

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Good$14.78

avg listing price — sweet spot $15–$100

Price range

Good$4.97–$38.54

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

Market size

Good$713K

$713K/yr · 298K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+8.3%

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

Review moat

Bad7,100.67

avg incumbent reviews — the moat a new listing must climb

Competition

Bad75%

top-5 click share — a locked-up shelf

Brand share

Bad96%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, brass cleaner is a $713K/yr Amazon United States market (298K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Jan–Sep. Verdict: Worth a look — 52/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

brass cleaner market data

Units sold / yr: 40K–50K; avg 3,000–4,000/product
Revenue / yr: $591K–$739K; units × avg price
Conversion rate: 16.2%
Avg BSR: #115
Page quality: 0%
Prime: 100%
Sponsored: 83%
Out of stock: 0.0%
Avg brand age: 73 months
Avg seller age: 150 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

Wright's60%
Goddard's12%
Brasso10%
Twinkle8%
FLITZ5%
Church & Dwight2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +8.3% search growth over the last 90 days.

Peak months: Jan, Sep · busiest ÷ quietest = 2.2×

Open Trend

Top brass cleaner search terms

copper cleaner99K/yr +3.0%13.0% conv.
wrights copper cream37K/yr +12.5%21.6% conv.
copper cleaner and polish36K/yr +16.0%14.6% conv.
copper polish32K/yr +13.8%15.3% conv.
copper sink cleaner16K/yr +3.0%10.4% conv.
copper cleaner for pots and pans14K/yr -0.7%13.5% conv.
copper jewelry cleaner7K/yr +44.8%4.2% conv.
copper polishing cream9K/yr +16.8%18.4% conv.
wrights brass polish7K/yr +6.5%12.7% conv.
twinkle copper cleaner5K/yr -0.1%21.8% conv.

All search terms

Top brass cleaner 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Wrights by Weiman Cream Copper and Brass Cleaner - Gently Cleans and Removes Tarnish without Scratching Polishing Cloth Included

Wright's$14.974.6★2,315 rev

Wrights Copper and Brass Polish and Cleaner Cream- 8 Ounce - 2 Pack - Gently Clean and Remove Tarnish Without Scratching 8 Ounce (Pack of 2)

Wright's$17.824.6★5,930 rev

Goddards Copper & Brass Polish Copper Cleaner & Brass Cleaner for Long-Lasting Shine Metal Polish for Pewter Chrome & More Metal Polishing Compound (7oz)

Goddard's$10.164.2★851 rev

Brasso Multi-Purpose Metal Polish 8 oz

Brasso$4.974.6★21,307 rev

FLITZ Instant Brass and Copper Tarnish Remover - 16oz Bottle of USA-Made Organic Rust Remover Spray (No-Rub) - Removes Stains & Oxidation from Glass & Aluminum - Brass Cleaners That Work (1 Pack)

FLITZ$19.364.1★4,083 rev

Newest

by launch date

Wrights by Weiman Cream Copper and Brass Cleaner - Gently Cleans and Removes Tarnish without Scratching Polishing Cloth Included

Wright's$14.972,315 rev

6y ago

Cameo Copper Cleanser 10 Oz - Pack of 2

Church & Dwight$10.93734 rev

9y ago

Wrights Silver and Copper Cleaner and Polish - 8 Ounce Each - Premium Metal Polish Silver Copper Brass Chrome and More

Wright's$19.7727,697 rev

13y ago

Wrights Copper and Brass Polish and Cleaner Cream- 8 Ounce - 2 Pack - Gently Clean and Remove Tarnish Without Scratching 8 Ounce (Pack of 2)

Wright's$17.825,930 rev

13y ago

FLITZ Instant Brass and Copper Tarnish Remover - 16oz Bottle of USA-Made Organic Rust Remover Spray (No-Rub) - Removes Stains & Oxidation from Glass & Aluminum - Brass Cleaners That Work (1 Pack)

FLITZ$19.364,083 rev

14y ago

What buyers say about brass cleaner

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

What buyers love

Ease Of Cleaning20%

“It cleans real good”

Quality-Overall17%

“EXCELLENT PRODUCT”

Efficiency16%

“Works really well”

Ease Of Use10%

“Ease of use”

Advertised Vs Actual Product7%

“As advertised”

Brightness/Shine/Glow6%

“Great shine”

Value For Money5%

“Good Value”

Product Condition3%

“Like NEW”

Smell3%

“The smell is so very strong”

Stitch/Finish/Polish2%

“This Brasso cleaner is Excellent it polish up real good”

What buyers complain about

Functionality-Overall19%

“Did not work as stated”

Ease Of Cleaning15%

“Takes more time to clean than other products”

Smell8%

“this one is very very toxic smelling”

Value For Money5%

“It also was very expensive”

Leak-Proof4%

“Was leaking when I opened the box”

Ease Of Use4%

“difficult to use”

Rusts/Corrodes3%

“it was rusted”

Stain Resistance3%

“It was quite the opposite some old stains that was literally not noticeable”

Metal Quality3%

“This stuff is terrible on brass”

Quality-Overall2%

“Not as good as they say”

Top return reasons

Leak-Proof35%

Functionality-Overall19%

Advertised Vs Actual Product13%

Product Condition5%

Moist/Dry3%

Cleaning Modes3%

Value For Money3%

Stain Resistance2%

Ease Of Cleaning2%

Smell2%

Common questions

Is brass cleaner profitable to sell on Amazon United States?: The niche generates $713K/yr across 12 tracked products. 90-day search growth is +8.3%. Flapen's verdict: Worth a look (52/100).
How competitive is the brass cleaner niche?: 7 brands and 60 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in brass cleaner?: Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Smell. The return rate is 0.5%.
When does demand for brass cleaner peak?: Demand peaks in Jan–Sep; the busiest month runs 2.2× the quietest.
What does it cost to enter the brass cleaner niche?: Listings span $4.97–$38.54; the average listing price is $14.78 (sweet spot $15–$100). The average incumbent carries 7,101 reviews — the moat a new listing must climb.