Skip to content
44

periodic table

Skip it

A small market ($39K/yr) — this niche doesn't clear our bar today.

Market size 10Growth 16Conversion 49Competition 33Returns 98Price range 70Avg price 56Brand share 53Review moat 82Quality gap 45

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Review moat

Great359.21

avg incumbent reviews — the moat a new listing must climb

Price range

Good£3.39–£42.49

cheapest to priciest tracked listing — scored on the share inside $15–$100

Avg price

Good£12.67

avg listing price — sweet spot $15–$100

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Conversion

Okay3.9%

search→purchase rate — share of searches ending in a sale

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay65%

top-5 click share — leaders hold, buyers still browse

Growth

Bad-17.8%

90-day search growth — must beat 0% to launch

Market size

Bad£39K

£39K/yr · 80K searches

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.

Data updated Jul 29, 2026 · scored weekly · How we score niches

periodic table market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
£38K–£51K
units × avg price
Conversion rate
3.9%
Avg BSR
#654
Page quality
0%
Prime
74%
Sponsored
84%
Out of stock
10.0%
Avg brand age
49 months
Avg seller age
211 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

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%

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -17.8% search growth over the last 90 days.
3K2KPrime Day '25Spike '25Holiday '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul

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

Top periodic table products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£4K20%£8K30%£12K40%£16K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about periodic table

What buyers praise and complain about, mined from review topics.

What buyers love

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”

Color5%

“Good colours, looks great”

Fun/Entertainment Experience5%

“so satisfying for the parents”

Print Quality3%

“They are well printed, with good clear colours and fonts”

Shape/Style3%

“Attractive”

Brightness/Shine/Glow3%

“Many of the elements seem to sparkle when underlit”

What buyers complain about

Size-Overall75%

“very small”

Value For Money25%

“not worth the money”

Top return reasons

Size-Overall35%
Quality-Overall13%
Binding Quality9%
Value For Money9%
Advertised Vs Actual Product9%
Scratch Resistance7%
Thin4%
Print Quality4%
Material Quality4%
Defective Material/Parts4%

Common questions

Is periodic table profitable to sell on Amazon United Kingdom?
The niche generates £39K/yr across 19 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -17.8%. Flapen's verdict: Skip it (44/100).
How competitive is the periodic table niche?
16 brands and 53 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in periodic table?
Top complaints mined from reviews: Size-Overall, Value For Money. The return rate is 0.5%.
When does demand for periodic table peak?
Demand peaks in Nov–Dec; the busiest month runs 4.0× the quietest.
What does it cost to enter the periodic table niche?
Listings span £3.39–£42.49; the average listing price is £12.67 (sweet spot $15–$100). The average incumbent carries 359 reviews — the moat a new listing must climb.