Is car coasters profitable to sell on Amazon United States?

The niche generates $501K/yr across 55 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is +4.0%. Flapen's verdict: Worth a look (52/100).

How competitive is the car coasters niche?

38 brands and 101 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 44% of demand.

What do buyers complain about in car coasters?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Adhesion/Stickiness. The return rate is 2.1%.

When does demand for car coasters peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the car coasters niche?

Listings span $3.96–$21.28; the average listing price is $7.03 (sweet spot $15–$100). The average incumbent carries 3,522 reviews — the moat a new listing must climb.

car coasters

Worth a look

Shows no brand lock-in (top 5 brands take 44% of clicks), but pricing outside the sweet spot ($7.03 avg) keeps it on the watch list.

Brand share

Great44%

top-5 brand share — no brand owns this niche

Competition

Great33%

top-5 click share — an open shelf

Returns

Good2.1%

return rate — above 5% kills the launch gate

Market size

Good$501K

$501K/yr · 3.2M searches

Price range

Okay$3.96–$21.28

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

Growth

Okay+4.0%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,521.69

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.2%

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

Avg price

Bad$7.03

avg listing price — sweet spot $15–$100

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, car coasters is a $501K/yr Amazon United States market (3.2M searches/yr). The top 5 brands hold 44% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

car coasters market data

Units sold / yr: 80K–100K; avg 1,250–1,500/product
Revenue / yr: $562K–$703K; units × avg price
Conversion rate: 2.2%
Avg BSR: #120
Page quality: 0%
Prime: 100%
Sponsored: 84%
Out of stock: 0.4%
Avg brand age: 27 months
Avg seller age: 150 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

38 falling

Sellers

101

Top-5 brand share

44%

Top 20: 85%

Top-5 click share

33%

Top 20: 69%

Open market

51%

SINGARO15%
ZSDY11%
lethooly7%
Joyberg5%
Tyhaui5%
Amooca5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.0% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top car coasters search terms

car coasters952K/yr +11.7%1.3% conv.
car coasters for cup holders400K/yr +0.3%1.6% conv.
car cup holder coaster275K/yr +71.0%2.3% conv.
cup holder coasters for car368K/yr -8.2%2.1% conv.
car cup coasters469K/yr -32.6%1.9% conv.
car coaster156K/yr +13.1%1.5% conv.
cup coasters for car68K/yr +4.4%1.5% conv.
car coasters for women70K/yr +0.5%1.0% conv.
ceramic car coasters61K/yr +10.0%0.6% conv.
coasters for car44K/yr +22.8%1.5% conv.

All search terms

Top car coasters 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

SINGARO Car Cup Holder Coaster Silicone Cup Holder Insert Universal Non-Slip Cup Holders Car Accessories Interior for Women and Man Interior Sets 4 Pack Black

SINGARO$6.644.6★11,814 rev

ZSDY Car Cup Coaster 4PCS Universal Auto Non-Slip Cup Holder Embedded in Ornaments Silicone Coaster Car Interior Accessories Sets Black

ZSDY$4.454.5★2,249 rev

4 Pack Car Coasters 2.75inch Leopard Print Cup Holder Coasters for Car Neoprene Cup Pad Mat Coaster for Cup Holders for Women

Joyberg$4.114.5★2,438 rev

2PCS Bling Car Cup Coaster 2.75 Inch Auto Cup Holder Insert Coasters Silicone Anti-Slip Crystal Rhinestone Drink Mat Universal Vehicle Interior Accessories for Women Girls (Black)

Tyhaui$5.024.7★5,458 rev

ZSDY Car Cup Coaster 4PCS Universal Auto Non-Slip Cup Holder Embedded in Ornaments Silicone Coaster Car Interior Accessories Sets Pink

ZSDY$4.884.5★2,249 rev

Newest

by launch date

Ceramic Car Coasters Absorbent Car Cup Holder Coaster Set for Women Cute Aesthetic Car Accessories for Girls 2 Pack (Dark Gray)

lethooly$9.90131 rev

6mo ago

Ceramic Car Coasters Absorbent Car Cup Holder Coaster Set for Women Cute Aesthetic Car Accessories for Girls 2 Pack (Classic Pink)

lethooly$9.78131 rev

6mo ago

Swooflia Car Coasters for Women - Checkered Ceramic Car Cupholder Coaster Cool Absorbent Mat Coaster with Cork Base 2 Pack Automotive Cup Holder Accessories New Driver Gifts for Decor

Swooflia$10.0562 rev

7mo ago

Watbro Cute Fashion Polka Dot Car Coasters 2 Pack for Cup Holders 2.56 Inch Finger Notch Retro 70s Style Ceramics Heat Resistant Anti Slip Cork Base Car Drinks Coasters Auto Accessories-Pink

Watbro$9.85103 rev

1y ago

SimpleSteet Absorbent Ceramic Car Coasters for Cup Holders Black Leopard Cheetah Print Design 2.56 Anti Slip Universal Drink Cup Coasters for Women Men (2 Pack)

SimpleSteet$5.1183 rev

1y ago

What buyers say about car coasters

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

What buyers love

Size-Overall30%

“Fits tight and secure”

Quality-Overall15%

“Good quality and exactly as described”

Ease Of Cleaning9%

“easily remove to clean”

Advertised Vs Actual Product7%

“AS described”

Color5%

“The color is vibrant”

Value For Money4%

“Good Price”

Ease Of Use4%

“Easy to use”

Durability3%

“They are durable”

Design-Overall3%

“The design is attractive”

Material Quality2%

“Good material”

What buyers complain about

Size-Overall51%

“Kind of small”

Quality-Overall5%

“Low Quality”

Adhesion/Stickiness3%

“Not sticky enough”

Durability3%

“Didnt Last”

Compatibility-Overall3%

“Not compatible”

Strength2%

“Not sturdy at all”

Thickness2%

“Thickness is inconsistent”

Advertised Vs Actual Product2%

“Nothing like the picture”

Value For Money2%

“Waste of money”

Ease Of Cleaning2%

“they look dirty almost immediately”

Top return reasons

Size-Overall79%

Compatibility-Overall5%

Color3%

Advertised Vs Actual Product2%

Shape/Style2%

Material Quality1%

Value For Money1%

Quality-Overall1%

Functionality-Overall1%

Defective Material/Parts1%

Common questions

Is car coasters profitable to sell on Amazon United States?: The niche generates $501K/yr across 55 tracked products. 1 of 8 products launched in the last 360 days are still selling. 90-day search growth is +4.0%. Flapen's verdict: Worth a look (52/100).
How competitive is the car coasters niche?: 38 brands and 101 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 44% of demand.
What do buyers complain about in car coasters?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Adhesion/Stickiness. The return rate is 2.1%.
When does demand for car coasters peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the car coasters niche?: Listings span $3.96–$21.28; the average listing price is $7.03 (sweet spot $15–$100). The average incumbent carries 3,522 reviews — the moat a new listing must climb.