Is the last coat profitable to sell on Amazon United States?

The niche generates $30K/yr across 4 tracked products. 90-day search growth is +32.8%. Flapen's verdict: Skip it (35/100).

How competitive is the the last coat niche?

2 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 the last coat?

Top complaints mined from reviews: Durability, Ease Of Use, Ease Of Cleaning. The return rate is 0.6%.

When does demand for the last coat peak?

Demand peaks in Jul–Oct; the busiest month runs 2.2× the quietest.

What does it cost to enter the the last coat niche?

Listings span $20.61–$165.33; the average listing price is $64.95 (sweet spot $15–$100). The average incumbent carries 5,532 reviews — the moat a new listing must climb.

the last coat

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Avg price

Great$64.95

avg listing price — sweet spot $15–$100

Growth

Good+32.8%

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

Price range

Good$20.61–$165.33

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

Conversion

Good4.0%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,531.75

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$30K

$30K/yr · 11K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals High Price Out of Stock

According to Flapen's Amazon United States niche tracking, the last coat is a $30K/yr Amazon United States market (11K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Oct. Verdict: Skip it — 35/100.

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

the last coat market data

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $16K–$32K; units × avg price
Conversion rate: 4.0%
Avg BSR: #286
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 1.5%
Avg brand age: 78 months
Avg seller age: 172 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

The Last Coat97%
Griot's Garage3%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +32.8% search growth over the last 90 days.

Peak months: Jul, Oct · busiest ÷ quietest = 2.2×

Open Trend

Top the last coat search terms

the last coat8K/yr +28.7%4.5% conv.
last coat1K/yr +40.7%4.9% conv.
the last coat ceramic coating1K/yr +65.3%2.5% conv.
the last coat amp535/yr -3.0%0.0% conv.
the last coat 2.0555/yr +24.7%6.6% conv.
last coat ceramic coating 2.048/yr +700.0%5.0% conv.

All search terms

Top the last coat 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 4 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

The Last Coat Ceramic Coating Spray & Sio2 Based Car Wax - Hydrophobic Formula and Uv Protectant Wax for Car Also Long Lasting Coat Ceramic Spray 16(Oz)

The Last Coat$39.684.5★8,904 rev

The Last Coat Ceramic Coating Spray & Sio2 Based Car Wax - Hydrophobic Formula and Uv Protectant Wax for Car Also Long Lasting Coat Ceramic Spray 128(Oz)

The Last Coat$165.334.5★8,904 rev

The Last Coat Ceramic Car Wash Soap & Shampoo 32 oz pH Neutral Ceramic Coating Maintenance Soap with Hydrophobic Protection for Foam Cannon & Bucket Wash Cars Trucks RVs & Boats

The Last Coat$34.184.7★666 rev

Griots Garage Ceramic 3-in-1 Wax SiO2 Spray for Cars Trucks and RVs Provides Protection and Water Beading on Paint Wheels Plastic Rubber Trim Chrome and More 10978 22 oz

Griot's Garage$20.614.7★3,653 rev

Newest

by launch date

Griots Garage Ceramic 3-in-1 Wax SiO2 Spray for Cars Trucks and RVs Provides Protection and Water Beading on Paint Wheels Plastic Rubber Trim Chrome and More 10978 22 oz

Griot's Garage$20.613,653 rev

6y ago

The Last Coat Ceramic Car Wash Soap & Shampoo 32 oz pH Neutral Ceramic Coating Maintenance Soap with Hydrophobic Protection for Foam Cannon & Bucket Wash Cars Trucks RVs & Boats

The Last Coat$34.18666 rev

6y ago

The Last Coat Ceramic Coating Spray & Sio2 Based Car Wax - Hydrophobic Formula and Uv Protectant Wax for Car Also Long Lasting Coat Ceramic Spray 16(Oz)

The Last Coat$39.688,904 rev

7y ago

The Last Coat Ceramic Coating Spray & Sio2 Based Car Wax - Hydrophobic Formula and Uv Protectant Wax for Car Also Long Lasting Coat Ceramic Spray 128(Oz)

The Last Coat$165.338,904 rev

7y ago

What buyers say about the last coat

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

What buyers love

Ease Of Use17%

“EASY TO USE”

Quality-Overall14%

“Great wax and easy to use”

Brightness/Shine/Glow12%

“Great shine”

Efficiency7%

“does the job well enough at fraction of the price”

Durability7%

“has a rep for durability”

Value For Money7%

“Well worth the money”

Paint Quality6%

“Works great at leaving a protection on your paint and repels water and dust to a degree”

Spray/Flow5%

“what I really like about it you can use a little more when you spray it”

Smell5%

“clean scent it leaves behind”

Ease Of Cleaning4%

“the whole house is clean now”

What buyers complain about

Durability18%

“after the product has been on the surface for a couple weeks it begins to break down”

Ease Of Use13%

“Not easily applied”

Ease Of Cleaning8%

“It is NOT a simple spray and wipe product”

Functionality-Overall7%

“it doesn't work”

Value For Money6%

“Probably won't replace a professionally applid ceramic coating costing hundreds”

Paint Quality5%

“Paint feels very slick after applying”

Soft Feel5%

“Doesnt leave a smooth feeling either”

Quality-Overall4%

“It is Just another waste of time after so many Internet Experts' Reviews of Greatness”

Water Resistance3%

“there are no lasting hydrophobic qualities”

Material Quality1%

“It's not true ceramic”

Top return reasons

Leak-Proof43%

Value For Money10%

Functionality-Overall10%

Advertised Vs Actual Product7%

Spray/Flow6%

Compatibility-Overall4%

Brightness/Shine/Glow3%

Defective Material/Parts3%

Ease Of Use2%

Wet Cleaning2%

Common questions

Is the last coat profitable to sell on Amazon United States?: The niche generates $30K/yr across 4 tracked products. 90-day search growth is +32.8%. Flapen's verdict: Skip it (35/100).
How competitive is the the last coat niche?: 2 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 the last coat?: Top complaints mined from reviews: Durability, Ease Of Use, Ease Of Cleaning. The return rate is 0.6%.
When does demand for the last coat peak?: Demand peaks in Jul–Oct; the busiest month runs 2.2× the quietest.
What does it cost to enter the the last coat niche?: Listings span $20.61–$165.33; the average listing price is $64.95 (sweet spot $15–$100). The average incumbent carries 5,532 reviews — the moat a new listing must climb.