Is stanley cup holder for car profitable to sell on Amazon United States?

The niche generates $19K/yr across 16 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.5%. Flapen's verdict: Skip it (33/100).

How competitive is the stanley cup holder for car niche?

11 brands and 16 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in stanley cup holder for car?

Top complaints mined from reviews: Size-Overall, Durability, Strength. The return rate is 6.3% — above our launch gate.

When does demand for stanley cup holder for car peak?

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

What does it cost to enter the stanley cup holder for car niche?

Listings span $9.12–$26.67; the average listing price is $15.97 (sweet spot $15–$100). The average incumbent carries 4,546 reviews — the moat a new listing must climb.

stanley cup holder for car

Skip it

A small market ($19K/yr) — this niche doesn't clear our bar today.

Avg price

Great$15.97

avg listing price — sweet spot $15–$100

Price range

Good$9.12–$26.67

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Conversion

Okay2.8%

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

Growth

Okay+5.5%

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

Competition

Okay70%

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

Review moat

Bad4,546.25

avg incumbent reviews — the moat a new listing must climb

Returns

Bad6.3%

return rate — above 5% kills the launch gate

Market size

Bad$19K

$19K/yr · 42K searches

Signals High Returns

According to Flapen's Amazon United States niche tracking, stanley cup holder for car is a $19K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 81% of demand. Verdict: Skip it — 33/100.

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

stanley cup holder for car market data

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: $32K–$40K; units × avg price
Conversion rate: 2.8%
Avg BSR: #76
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 0.0%
Avg brand age: 27 months
Avg seller age: 171 days

Competition & brand share

The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

14%

Swigzy34%
TYKOR20%
Amazon Basics11%
Zeyitian9%
SEVEN SPARTA6%
DYLEN5%
Open — no brand owns it (5 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — +5.5% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top stanley cup holder for car search terms

stanley cup holder for car17K/yr +8.1%2.1% conv.
swigzy car cup holder expander8K/yr +36.5%9.2% conv.
stanley car cup holder7K/yr -11.8%2.0% conv.
64 oz cup holder for car5K/yr +0.4%3.0% conv.
cup holder expander for car 40 oz stanley1K/yr +154.2%5.6% conv.
swigzy2K/yr -14.3%6.1% conv.
car cup holder for stanley1K/yr -42.7%2.7% conv.
stanley cup car cup holder2K/yr -81.4%2.1% conv.

All search terms

Top stanley cup holder for car 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Swigzy Car Cup Holder Expander Adapter for Large Water Bottles - [Patented & Upgraded] - Holds: Hydro-Flask Yeti Nalgene Owala 32-40oz - Adjustable Expandable Insert Extender - Universal

Swigzy$26.624.6★10,553 rev

TYKOR Car Cup Holder Expander Cup Holder Extender for Car with Adjustable Base Fits Yeti 24/36/46oz Hydroflask 32/40oz Large Bottles in 3-3.9 (16-40oz)

TYKOR$9.754.5★2,780 rev

Amazon Basics Car Cup Holder Expander with Adjustable Base Securely Holds Large Bottles 3.4 to 3.8 in Diameter Compatible with Yeti Hydro Flask Easy Installation Black

Amazon Basics$10.604.2★4,154 rev

Car Cup Holder Expander Cup Holder Extender Adapter with Expandable Arm and Adjustable Base Compatible with Yeti Ramblers 14-64oz Hydro Flasks 18-64oz Most Coffee Mugs Bottles & Cups

Zeyitian$14.354.5★2,608 rev

TYKOR Car Cup Holder Expander Cup Holder Extender Adapter for Car with Adjustable Base Fits YETI 24/36/46oz HydroFlask 32/40oz Large Water Bottles in 2.7-4.2 (16-46 OZ)

TYKOR$12.804.4★1,406 rev

Newest

by launch date

Cup Holder Expander (Adjustable Holder & Base Auto-Fit Hold One Button Open) Car Cup Holder Expander for Yeti Hydro Flask Nalgene Owala Bottles in 2.6- 4.8 (Black 1 Pack)

Zeyitian$15.321,552 rev

7mo ago

DYLEN Large Cup Holder Expander with Expandable Arms Fits 2.5-5.9 Bottles

DYLEN$13.12120 rev

9mo ago

Seven Sparta Car Cup Holder Expander with Offset Adjustable Base Compatible with Hydro Flasks 32/40 Ounce Compatible with Yeti Ramblers 20/26/30 Ounce Other Bottles in 3.4-3.8 (Pink)

SEVEN SPARTA$15.8217,028 rev

11mo ago

ZIMISI Car Cup Holder Leather Front Console Gap Filler Organizer (Beige)

ZIMISI$19.49145 rev

1y ago

Quick-Install Car Cup Holder Expander Space-Saving Cup Holder for Car with Offset Design Non-Slip Large Water Bottle Holder Expander Compatible with Owala Stanley Yeti Cups (24oz to 64oz)

SAGRUILA$15.23844 rev

2y ago

What buyers say about stanley cup holder for car

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

What buyers love

Size-Overall28%

“Fit great”

Quality-Overall10%

“Decent quality”

Adjustability/Rotatability/Reclining7%

“It is adjustable”

Advertised Vs Actual Product7%

“As advertised”

Strength7%

“Pretty sturdy”

Assembly/Installation5%

“easy assembly”

Ease Of Use5%

“Easy Peasy”

Efficiency5%

“Works ok”

Value For Money5%

“Worth it”

Design-Overall2%

“Great design”

What buyers complain about

Size-Overall23%

“Didn't fit”

Durability8%

“broke easily”

Strength7%

“Not as sturdy”

Compatibility-Overall7%

“Did not work for ke”

Functionality-Overall5%

“DOESNT WORK”

Quality-Overall4%

“Cheaply made”

Ease Of Use4%

“Not easy to use”

Grip4%

“does not stay put”

Leak-Proof3%

“spills the contents of the mug”

Weight Heavy2%

“It is bulky”

Top return reasons

Size-Overall65%

Compatibility-Overall11%

Advertised Vs Actual Product3%

Functionality-Overall3%

Mechanism Issues3%

Defective Material/Parts1%

Weight Heavy1%

Grip1%

Width1%

Add-Ons/Attachments1%

Common questions

Is stanley cup holder for car profitable to sell on Amazon United States?: The niche generates $19K/yr across 16 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +5.5%. Flapen's verdict: Skip it (33/100).
How competitive is the stanley cup holder for car niche?: 11 brands and 16 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in stanley cup holder for car?: Top complaints mined from reviews: Size-Overall, Durability, Strength. The return rate is 6.3% — above our launch gate.
When does demand for stanley cup holder for car peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the stanley cup holder for car niche?: Listings span $9.12–$26.67; the average listing price is $15.97 (sweet spot $15–$100). The average incumbent carries 4,546 reviews — the moat a new listing must climb.