Skip to content

Stanley Cup Lid

prices mostly outside the sweet spot ($4.65–$12.82) — Stanley Cup Lid doesn't clear our bar today.

Flapen Score

38
Skip it
Market size 13Growth 22Conversion 41Competition 28Returns 59Price range 0Avg price 19Brand share 43Review moat 94Quality gap 86
This niche Category average

Is Stanley Cup Lid profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Stanley Cup Lid is a £52K/yr Amazon United Kingdom market (231K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jan. Verdict: Skip it — 38/100.

Stanley Cup Lid: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -5.1% over the last 90 days and 3.2% of searches end in a purchase.

£52K

revenue / yr

Units sold / yr10K
Search volume / yr-5.1%231K
Conversion rate3.2%
Avg price£7.02

Who owns the niche?

The top 5 brands hold 79% of demand, so 21% of the market is open.

21%

open market share

Brands · sellers14 · 16
Top-5 product click share68%
Open market21%
Avg brand age16 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.1★ — the gap to enter on.

0/100

page quality · 18 products

Sponsored placement83%
New entrants (1y)3· 0 succeeded
Avg rating4.1★
Avg reviews115

Top Stanley Cup Lid products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

£0£5K£10K£16K£21K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

14 falling

Sellers

16

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

16%

  • Padonco38%
  • Maxricus17%
  • AYESY11%
  • sesameless7%
  • NAYAGOGO6%
  • LIAMGUS4%
  • Open — no brand owns it (8 brands, 16%)

Stanley Cup Lid demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume231KCVR3.2%Products18Brands14Top 5 Brands79%OOS Rate27.2%Rating4.1★Reviews115Avg BSR#132
7K5KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan · busiest ÷ quietest = 1.9×

Top Stanley Cup Lid search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • stanley lid40K/yr
  • stanley cup lid38K/yr
  • stanley cup lid replacement19K/yr
  • stanley flip straw lid16K/yr
  • stanley replacement lid19K/yr
  • stanley lid leakproof17K/yr
  • stanley flip lid8K/yr
  • stanley lid replacement9K/yr
  • stanley cup flip lid6K/yr
  • stanley leak proof lid11K/yr

What reviews say buyers love and hate about Stanley Cup Lid

What buyers mention most, as a share of all reviews.

What buyers love

90% of reviews
Size-Overall35%

Great fit

Leak-Proof23%

No leaks

Quality-Overall11%

Good quality and comes with lots of accessories,

Ease Of Cleaning6%

Easy to clean

Ease Of Use5%

So easy to use

What buyers complain about

79% of reviews
Leak-Proof33%

leak all the time

Ease Of Cleaning15%

Arrived dirty

Size-Overall13%

Doesnt fit nitro flasks

Compatibility-Overall5%

Lid doesnt fit Stanley properly

Functionality-Overall3%

Doesnt work

Stanley Cup Lid return rate & reasons

Why buyers send it back, as a share of all return requests.

2.7%

Return rate

87%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
80%
2Color
6%
3Leak-Proof
6%
4Compatibility-Overall
3%
5Defective Material/Parts
1%

Common Stanley Cup Lid questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Stanley Cup Lid 38/100 on Amazon United Kingdom — Skip it. The niche generates £52K/yr across 18 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved -5.1% over the last 90 days.
Search demand for Stanley Cup Lid on Amazon United Kingdom peaks in Jan, where the busiest month runs 1.9× the quietest.