Skip to content

Zettle

brand-locked demand (top 5 brands take 100% of clicks) — Zettle doesn't clear our bar today.

Flapen Score

49
Skip it
Market size 80Growth 34Conversion 63Competition 29Returns 70Price range 44Avg price 94Brand share 0Review moat 24Quality gap 65
This niche Category average

Is Zettle profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Zettle is a £1.1M/yr Amazon United Kingdom market (413K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Nov. Verdict: Skip it — 49/100.

Zettle: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +7.0% over the last 90 days and 5.6% of searches end in a purchase.

£1.1M

revenue / yr

Units sold / yr30K
Search volume / yr+7.0%413K
Conversion rate5.6%
Avg price£48.38

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers6 · 74
Top-5 product click share68%
Open market0%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 16 products

Sponsored placement88%
New entrants (1y)1· 1 succeeded
Avg rating4.4★
Avg reviews6,180

Top Zettle 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£56K£112K£167K£223K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 rising

Sellers

74

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

0%

  • SUMUP80%
  • Square12%
  • BENFEI5%
  • myPOS1%
  • UGREEN1%
  • Beikell1%
  • Open — no brand owns it (0%)

Zettle demand & seasonality

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

Volume413KCVR5.6%Products16Brands6Top 5 Brands100%OOS Rate4.1%Rating4.4★Reviews6,180Avg BSR#346
13K8KSpike '24Prime Day '25Spike '25Black Friday '25Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Aug, Nov · busiest ÷ quietest = 2.2×

Top Zettle search terms shoppers use

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

  • card reader119K/yr
  • card machine66K/yr
  • sum up card reader uk44K/yr
  • sumup card reader uk35K/yr
  • sumup32K/yr
  • sum up26K/yr
  • card payment machines14K/yr
  • sum up machine9K/yr
  • card readers for bank cards11K/yr
  • sumup card reader8K/yr

What reviews say buyers love and hate about Zettle

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

What buyers love

82% of reviews
Value For Money21%

Great value

Ease Of Use17%

Easy to use

Quality-Overall12%

Decent quality, easy to connect to any mobile phone

Advertised Vs Actual Product8%

Does the Job

Assembly/Installation7%

Easy set up

What buyers complain about

73% of reviews
Functionality-Overall19%

Doesn't Work

Durability14%

Broke after a few months

Quality-Overall10%

Cheap

Value For Money7%

Very expensive rates

Charging5%

Item wouldn't accept a charge or turn on

Zettle return rate & reasons

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

2.2%

Return rate

10%

Fixable by listing

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

1Functionality-Overall
25%
2Compatibility-Overall
19%
3Connectivity-Overall
14%
4Charging
8%
5Size-Overall
7%

Common Zettle questions

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

Flapen scores Zettle 49/100 on Amazon United Kingdom — Skip it. The niche generates £1.1M/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +7.0% over the last 90 days.
Search demand for Zettle on Amazon United Kingdom peaks in Aug–Nov, where the busiest month runs 2.2× the quietest.