Is car cup holder expander profitable to sell on Amazon United Kingdom?

The niche generates £24K/yr across 24 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -1.1%. Flapen's verdict: Skip it (39/100).

How competitive is the car cup holder expander niche?

20 brands and 28 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in car cup holder expander?

Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Strength. The return rate is 6.6% — above our launch gate.

When does demand for car cup holder expander peak?

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

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

Listings span £6.07–£12.80; the average listing price is £10.01 (sweet spot $15–$100). The average incumbent carries 372 reviews — the moat a new listing must climb.

car cup holder expander

Skip it

Prices mostly outside the sweet spot ($6.07–$12.80) — this niche doesn't clear our bar today.

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Review moat

Great372.21

avg incumbent reviews — the moat a new listing must climb

Brand share

Good72%

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

Competition

Good54%

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

Conversion

Okay3.2%

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

Avg price

Okay£10.01

avg listing price — sweet spot $15–$100

Growth

Bad-1.1%

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

Returns

Bad6.6%

return rate — above 5% kills the launch gate

Market size

Bad£24K

£24K/yr · 77K searches

Price range

Bad£6.07–£12.80

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

Signals Quality Gap High Returns

According to Flapen's Amazon United Kingdom niche tracking, car cup holder expander is a £24K/yr Amazon United Kingdom market (77K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Jan. Verdict: Skip it — 39/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

car cup holder expander market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: £25K–£30K; units × avg price
Conversion rate: 3.2%
Avg BSR: #148
Page quality: 0%
Prime: 100%
Sponsored: 92%
Out of stock: 10.1%
Avg brand age: 23 months
Avg seller age: 196 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

54%

Top 20: 97%

Open market

25%

DYLEN28%
TYKOR25%
Xygobla9%
GELINDAF6%
Yurifaz5%
Xtremeauto3%

Demand & seasonality

Weekly Amazon search volume, last 78 weeks — -1.1% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top car cup holder expander search terms

car cup holder expander38K/yr +8.5%2.6% conv.
cup holder expander17K/yr -1.3%2.9% conv.
stanley cup holder for car10K/yr -17.1%2.5% conv.
stanley cup car holder5K/yr -30.2%3.5% conv.
stanley car cup holder3K/yr -7.4%3.3% conv.
cup holder expander for cars3K/yr -13.5%2.9% conv.

All search terms

Top car cup holder expander 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★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

DYLEN Car Cup Holder Expander Cup Holder for Cars with Expandable Insert

DYLEN£12.154.3★962 rev

TYKOR Car Cup Holder Expander Cup Holder for Cars with Offset Insert

TYKOR£11.334.1★703 rev

DYLEN Car Cup Holder Expander Cup Holder for Cars with Expandable Base

DYLEN£11.224.3★1,555 rev

TYKOR Car Cup Holder Expander Cup Holder for Cars Fits Bottles 7-10.5 CM

TYKOR£11.714.1★2,778 rev

Xygobla Car Cup Holder Expander 2 In 1 Universal Double Car Cup Holder Expander Adapter with Expandable Base Multifunctional Vehicle-Mounted Cups Mount Extender for Most Water Cups Bottles Drinks

Xygobla£9.464.3★12 rev

Newest

by launch date

Merzio Car Cup Holder Expander Adjustable Cup Holder for Cars Compatible with Stanley Cup Accessories Yeti Nalgene Large Water Bottle Holder and Mugs Essential Car Organiser

Merzio£9.831 rev

2mo ago

Xtremeauto Car Cup Holder Expander for Large Bottles & Mugs Adjustable Expanding Base Universal Vehicle Cup Holder Adapter for Cups Tumblers & Water Bottles up to 96mm

Xtremeauto£12.118 rev

2mo ago

Car Cup Holder Expander 3-Pack Car Cup Holders Secure Drink Holders for Cars Compatible with Various Vehicle Models Durable Construction for Daily Use

DXPETA£9.220 rev

3mo ago

Yurifaz Car Cup Holder Expander Cup Holder for Cars Adjustable Car Cup Holder with Expandable Base Compatible with Stanley Bottles Drinks Coffee cup(7.5-11.2cm)

Yurifaz£8.8913 rev

6mo ago

Adjustable Car Cup Holder Expander Universal Large Bottle Holder for Cars Expandable Drink Holder for Water Bottles & Coffee Cups Secure Fit Adapter for Most Vehicle Cup Slots Black

Vyranut£10.5615 rev

7mo ago

What buyers say about car cup holder expander

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

What buyers love

Size-Overall23%

“it fits securely in this”

Quality-Overall12%

“The build quality feels solid”

Strength10%

“It sturdy and stable when fitted in the car holder”

Ease Of Use8%

“Handy”

Advertised Vs Actual Product7%

“Does the job”

Design-Overall4%

“Great design”

Efficiency4%

“Really does work”

Assembly/Installation4%

“Very easy to assemble and insert into small old cup holder and stays put”

Adjustability/Rotatability/Reclining3%

“Adjustable cup holder”

Grip3%

“grips existing cup holders well”

What buyers complain about

Size-Overall27%

“it still wouldn't fit my car”

Compatibility-Overall12%

“neither compatible with one another resulting in the side compartment becoming the holder. more forced”

Strength7%

“the adjustable sides are just too weak”

Quality-Overall6%

“Poor quality rattles when you drive”

Grip4%

“Doesnt hold my cup”

Design-Overall4%

“Not going to get a design award”

Water Resistance3%

“Not good, it doesn't hold a Stanley mug with full water even after adding all the padding”

Value For Money3%

“pitty its a bit expensive otherwise i would have got two”

Adhesion/Stickiness2%

“Sticks up a bit in the way”

Add-Ons/Attachments1%

“Flimsy, unsecure attachment”

Top return reasons

Size-Overall63%

Compatibility-Overall20%

Functionality-Overall4%

Mechanism Issues2%

Defective Material/Parts1%

Strength1%

Quality-Overall1%

Grip1%

Assembly/Installation1%

Advertised Vs Actual Product1%

Common questions

Is car cup holder expander profitable to sell on Amazon United Kingdom?: The niche generates £24K/yr across 24 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -1.1%. Flapen's verdict: Skip it (39/100).
How competitive is the car cup holder expander niche?: 20 brands and 28 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in car cup holder expander?: Top complaints mined from reviews: Size-Overall, Compatibility-Overall, Strength. The return rate is 6.6% — above our launch gate.
When does demand for car cup holder expander peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the car cup holder expander niche?: Listings span £6.07–£12.80; the average listing price is £10.01 (sweet spot $15–$100). The average incumbent carries 372 reviews — the moat a new listing must climb.