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Periodic Table

a small market ($39K/yr) — Periodic Table doesn't clear our bar today.

Flapen Score

44
Skip it
Market size 10Growth 16Conversion 49Competition 33Returns 98Price range 70Avg price 56Brand share 53Review moat 82Quality gap 45
This niche Category average

Is Periodic Table profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Periodic Table is a £39K/yr Amazon United Kingdom market (80K searches/yr). The top 5 brands hold 73% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 44/100.

Periodic Table: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -17.8% over the last 90 days and 3.9% of searches end in a purchase.

£39K

revenue / yr

Units sold / yr4K
Search volume / yr-17.8%80K
Conversion rate3.9%
Avg price£12.67

Who owns the niche?

The top 5 brands hold 73% of demand, so 27% of the market is open.

27%

open market share

Brands · sellers16 · 53
Top-5 product click share65%
Open market27%
Avg brand age49 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 · 19 products

Sponsored placement84%
New entrants (1y)6· 0 succeeded
Avg rating4.5★
Avg reviews359

Top Periodic Table 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 65% of clicks — established leaders, but buyers still shop beyond them.

£0£4K£8K£12K£16K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

16 falling

Sellers

53

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

22%

  • Junlego24%
  • Templatables21%
  • Giftota11%
  • Daydream Education10%
  • Curious Minds7%
  • Palace Learning5%

Periodic Table demand & seasonality

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

Volume80KCVR3.9%Products19Brands16Top 5 Brands73%OOS Rate10.0%Rating4.5★Reviews359Avg BSR#654
3K2KPrime Day '25Spike '25Holiday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

Peak months: Nov, Dec · busiest ÷ quietest = 4.0×

What reviews say buyers love and hate about Periodic Table

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

What buyers love

93% of reviews
Size-Overall24%

They are a good size

Quality-Overall18%

Good product, lots of information

Gifting Purpose13%

Great gift for a pharmacist

Advertised Vs Actual Product13%

As described

Value For Money8%

2 for £9.99 is not a bad price

What buyers complain about

100% of reviews
Size-Overall75%

very small

Value For Money25%

not worth the money

Periodic Table return rate & reasons

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

0.5%

Return rate

44%

Fixable by listing

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

1Size-Overall
35%
2Quality-Overall
13%
3Binding Quality
9%
4Value For Money
9%
5Advertised Vs Actual Product
9%

Common Periodic Table questions

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

Flapen scores Periodic Table 44/100 on Amazon United Kingdom — Skip it. The niche generates £39K/yr across 19 tracked products. 0 of 6 products launched in the last 360 days are still selling. Search demand moved -17.8% over the last 90 days.
Search demand for Periodic Table on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 4.0× the quietest.