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Smart Scales

a deep review moat (42,501 avg reviews) — Smart Scales doesn't clear our bar today.

Flapen Score

49
Skip it
Market size 82Growth 19Conversion 67Competition 24Returns 84Price range 89Avg price 95Brand share 12Review moat 4Quality gap 50
This niche Category average

Is Smart Scales profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Smart Scales is a £1.2M/yr Amazon United Kingdom market (699K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jan–Sep. Verdict: Skip it — 49/100.

Smart Scales: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -11.9% over the last 90 days and 6.0% of searches end in a purchase.

£1.2M

revenue / yr

Units sold / yr50K
Search volume / yr-11.9%699K
Conversion rate6.0%
Avg price£29.31

Who owns the niche?

The top 5 brands hold 95% of demand, so 5% of the market is open.

5%

open market share

Brands · sellers7 · 24
Top-5 product click share71%
Open market5%
Avg brand age43 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 13 products

Sponsored placement85%
New entrants (1y)1· 1 succeeded
Avg rating4.5★
Avg reviews42,501

Top Smart Scales 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 capture 71% of clicks — a locked-up shelf that new listings rarely crack.

£0£184K£368K£552K£737K1001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 rising

Sellers

24

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

71%

Top 20: 100%

Open market

2%

  • RENPHO60%
  • eufy20%
  • HomeFashion6%
  • INSMART5%
  • Posture5%
  • Letron2%
  • Open — no brand owns it (1 brand, 2%)

Smart Scales demand & seasonality

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

Volume699KCVR6.0%Products13Brands7Top 5 Brands95%OOS Rate0.4%Rating4.5★Reviews42,501Avg BSR#7
90K70KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Sep · busiest ÷ quietest = 3.9×

Top Smart Scales search terms shoppers use

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

  • renpho smart scales129K/yr
  • smart scales131K/yr
  • body fat scales69K/yr
  • smart scales for body weight and fat57K/yr
  • smart scale40K/yr
  • eufy scales38K/yr
  • renpho scales41K/yr
  • body composition scales34K/yr
  • scales for body weight body fat27K/yr
  • smart body weight scales14K/yr

What reviews say buyers love and hate about Smart Scales

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

What buyers love

81% of reviews
Value For Money21%

Excellent value for money

Quality-Overall16%

build quality is excellent

Ease Of Use14%

easy to handle

Connectivity-Overall8%

Easy to connect

Accuracy-Overall5%

Accurate

What buyers complain about

73% of reviews
Measurement/Reading Accuracy23%

Wildly inaccurate

Durability12%

it stopped working after a few uses

Connectivity-Overall8%

unable to connect to app

Battery Life6%

think that's reason why battery life is short

Quality-Overall5%

Poor quality product

Smart Scales return rate & reasons

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

1.6%

Return rate

10%

Fixable by listing

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

1Measurement/Reading Accuracy
21%
2Functionality-Overall
20%
3Connectivity-Overall
14%
4Accuracy-Overall
5%
5Defective Material/Parts
5%

Common Smart Scales questions

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

Flapen scores Smart Scales 49/100 on Amazon United Kingdom — Skip it. The niche generates £1.2M/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -11.9% over the last 90 days.
Search demand for Smart Scales on Amazon United Kingdom peaks in Jan–Sep, where the busiest month runs 3.9× the quietest.