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55

stanley cup

Worth a look

Shows a $2.5M/yr market, but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 95Growth 59Conversion 18Competition 52Returns 86Price range 87Avg price 95Brand share 0Review moat 24Quality gap 32

Market size

Incredible£2.5M

£2.5M/yr · 6.1M searches

Avg price

Incredible£28.58

avg listing price — sweet spot $15–$100

Price range

Great£10.69–£53.66

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

Returns

Great1.4%

return rate — above 5% kills the launch gate

Growth

Good+34.4%

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

Competition

Good54%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,028.92

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.4%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, stanley cup is a £2.5M/yr Amazon United Kingdom market (6.1M searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 55/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

stanley cup market data

Units sold / yr
60K–80K
avg 2,000–2,500/product
Revenue / yr
£1.7M–£2.3M
units × avg price
Conversion rate
1.4%
Avg BSR
#67
Page quality
0%
Prime
96%
Sponsored
92%
Out of stock
7.2%
Avg brand age
32 months
Avg seller age
165 days

Competition & brand share

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

Brands

3 falling

Sellers

186

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

54%

Top 20: 96%

Open market

0%

  • STANLEY97%
  • WATERSY3%
  • BOTTLE BOTTLE1%

Demand

Weekly Amazon search volume, last 40 weeks — +34.4% search growth over the last 90 days.
250K150KBlack Friday '25Holiday '25Spike '26Prime Day '26Oct '25Nov '25Jan '26Feb '26Apr '26May '26Jun '26

Top stanley cup search terms

  • stanley cup3.3M/yr
  • stanley1.3M/yr
  • stanley water bottle950K/yr
  • stanley bottle79K/yr
  • water bottle stanley51K/yr
  • stanley tumbler57K/yr
  • stanley mug83K/yr
  • stanley cups52K/yr
  • stanly24K/yr
  • stanleys111K/yr
All search terms

Top stanley cup 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.

0%5%£125K10%£250K15%£375K20%£500K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about stanley cup

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

What buyers love

Quality-Overall23%

“Excellent product”

Leak-Proof11%

“Doesnt leak”

Color8%

“Amazing colour”

Value For Money8%

“Great value”

Advertised Vs Actual Product8%

“Has pictured”

Size-Overall6%

“Brilliant size”

Ease Of Use4%

“Easy to use”

Weight Light4%

“Omg I love this water bottle it's not heavy easy to carry around”

Ease Of Cleaning3%

“easy to clean”

Durability3%

“Well-insulated, sturdy and reliable”

What buyers complain about

Leak-Proof23%

“leaks”

Value For Money10%

“Meh, seriously meh not worth the price”

Durability5%

“Broke quickly”

Weight Heavy5%

“It is top heavy”

Color5%

“Sent wrong colour”

Size-Overall4%

“wrong straw size provided”

Ease Of Use3%

“does not open”

Ease Of Cleaning3%

“Not good hard to clean and smells”

Gifting Purpose3%

“This is also not suitable for a gift as it just came in an Amazon bag without any protective wrapping on it so Im not surprised it got scratched”

Rubber Quality2%

“The rubber ring has came off on the first use”

Top return reasons

Size-Overall36%
Color17%
Leak-Proof13%
Scratch Resistance7%
Defective Material/Parts3%
Ease Of Use3%
Value For Money2%
Product Condition2%
Weight Heavy2%
Gifting Purpose2%

Common questions

Is stanley cup profitable to sell on Amazon United Kingdom?
The niche generates £2.5M/yr across 24 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is +34.4%. Flapen's verdict: Worth a look (55/100).
How competitive is the stanley cup niche?
3 brands and 186 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in stanley cup?
Top complaints mined from reviews: Leak-Proof, Value For Money, Durability. The return rate is 1.4%.
What does it cost to enter the stanley cup niche?
Listings span £10.69–£53.66; the average listing price is £28.58 (sweet spot $15–$100). The average incumbent carries 5,029 reviews — the moat a new listing must climb.