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Workout Log Book

prices mostly outside the sweet spot ($5.21–$13.46) — Workout Log Book doesn't clear our bar today.

Flapen Score

36
Skip it
Market size 18Growth 15Conversion 60Competition 21Returns 98Price range 0Avg price 19Brand share 38Review moat 39Quality gap 48
This niche Category average

Is Workout Log Book profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Workout Log Book is a £74K/yr Amazon United Kingdom market (209K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 36/100.

Workout Log Book: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -19.3% over the last 90 days and 5.3% of searches end in a purchase.

£74K

revenue / yr

Units sold / yr15K
Search volume / yr-19.3%209K
Conversion rate5.3%
Avg price£6.73

Who owns the niche?

The top 5 brands hold 82% of demand, so 18% of the market is open.

18%

open market share

Brands · sellers12 · 16
Top-5 product click share75%
Open market18%
Avg brand age39 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 · 15 products

Sponsored placement93%
New entrants (1y)3· 0 succeeded
Avg rating4.5★
Avg reviews2,597

Top Workout Log Book 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 75% of clicks — a locked-up shelf that new listings rarely crack.

£0£7K£15K£22K£30K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 flat

Sellers

16

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

14%

  • UniBrands35%
  • Workout Log Gym22%
  • Gorilla Fit15%
  • WDFCN5%
  • RUKAR4%
  • FL FITNESS LOGBOOK4%
  • Open — no brand owns it (6 brands, 14%)

Workout Log Book demand & seasonality

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

Volume209KCVR5.3%Products15Brands12Top 5 Brands82%OOS Rate0.0%Rating4.5★Reviews2,597Avg BSR#38
10K6KSpike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 2.4×

Top Workout Log Book search terms shoppers use

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

  • gym log book29K/yr
  • workout log book33K/yr
  • gym book19K/yr
  • gym notebook12K/yr
  • fitness journal16K/yr
  • gym workout log book9K/yr
  • workout book8K/yr
  • gym diary11K/yr
  • fitness planner10K/yr
  • workout planner7K/yr

What reviews say buyers love and hate about Workout Log Book

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

What buyers love

80% of reviews
Quality-Overall15%

It's well made

Ease Of Use13%

easy to use

Size-Overall11%

Good size

Pockets/Compartments8%

nice little notebook that fits easy in the pocket

Advertised Vs Actual Product8%

As described

What buyers complain about

59% of reviews
Paper Quality23%

Is a tinyyyyyy bit flimsy the paper has been coming out in my bag

Size-Overall13%

a bit large for my liking

Quality-Overall7%

Cheap, flimsy, poor

Strength4%

flimsy

Design-Overall3%

awkward layout make it feel overpriced

Workout Log Book return rate & reasons

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

0.4%

Return rate

71%

Fixable by listing

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

1Size-Overall
57%
2Advertised Vs Actual Product
13%
3Quality-Overall
12%
4Paper Quality
6%
5Ink Leakage
3%

Common Workout Log Book questions

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

Flapen scores Workout Log Book 36/100 on Amazon United Kingdom — Skip it. The niche generates £74K/yr across 15 tracked products. 0 of 3 products launched in the last 360 days are still selling. Search demand moved -19.3% over the last 90 days.
Search demand for Workout Log Book on Amazon United Kingdom peaks in Jan–Dec, where the busiest month runs 2.4× the quietest.