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dyslexia overlays

Skip it

Prices mostly outside the sweet spot ($3.18–$8.27) — this niche doesn't clear our bar today.

Market size 18Growth 13Conversion 79Competition 32Returns 98Price range 0Avg price 16Brand share 44Review moat 88Quality gap 19

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Review moat

Great233.79

avg incumbent reviews — the moat a new listing must climb

Conversion

Great8.0%

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

Brand share

Okay79%

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

Competition

Okay66%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad£73K

£73K/yr · 154K searches

Avg price

Bad£5.90

avg listing price — sweet spot $15–$100

Growth

Bad-24.9%

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

Price range

Bad£3.18–£8.27

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

According to Flapen's Amazon United Kingdom niche tracking, dyslexia overlays is a £73K/yr Amazon United Kingdom market (154K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 39/100.

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

dyslexia overlays market data

Units sold / yr
15K–20K
avg 500–750/product
Revenue / yr
£89K–£118K
units × avg price
Conversion rate
8.0%
Avg BSR
#83
Page quality
0%
Prime
100%
Sponsored
89%
Out of stock
0.3%
Avg brand age
20 months
Avg seller age
213 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

17

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

15%

  • winbest30%
  • Aidteq14%
  • qisheng13%
  • Temple Lodge12%
  • Crossbow Education9%
  • rietegio6%
  • Open — no brand owns it (8 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -24.9% search growth over the last 90 days.
5K4KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 2.2×

Top dyslexia overlays search terms

  • dyslexia overlays57K/yr
  • overlays for reading dyslexia20K/yr
  • overlays13K/yr
  • coloured overlays for dyslexia14K/yr
  • coloured overlays12K/yr
  • overlay7K/yr
  • dyslexic overlay4K/yr
  • reading overlays5K/yr
  • colour overlays for dyslexia4K/yr
  • reading overlays for dyslexia5K/yr
All search terms

Top dyslexia overlays 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%5%£4K10%£7K15%£11K20%£15K1101001K10K 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 dyslexia overlays

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

What buyers love

Color27%

“Pack includes many different colours”

Quality-Overall22%

“Good quality overlays”

Value For Money17%

“Great Value”

Ease Of Use11%

“Easy to use”

Size-Overall6%

“Great size”

Display Colors3%

“She tried them all out until finding the colours that helped her most”

Advertised Vs Actual Product3%

“Exactly as described”

Flexibility3%

“Very versatile”

Mounting2%

“Great compact overlays”

Strength1%

“Great readability and not too fragile”

What buyers complain about

Paper Quality25%

“Some of the sheets have imperfections and white bubbles”

Ease Of Use13%

“takes time to get used to”

Color13%

“Quite a few colours are too dark for anyone to read with too”

Stain Resistance13%

“has smudge/dirt marks on. even after taking plastic layers off”

Durability6%

“The packet doesnt last very long”

Scratch Resistance6%

“they scratch quite easily”

Top return reasons

Color33%
Size-Overall11%
Advertised Vs Actual Product6%
Display Colors6%
Quality-Overall6%
Functionality-Overall5%
Brightness/Shine/Glow5%
Scratch Resistance3%
Defective Material/Parts3%
Flexibility2%

Common questions

Is dyslexia overlays profitable to sell on Amazon United Kingdom?
The niche generates £73K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -24.9%. Flapen's verdict: Skip it (39/100).
How competitive is the dyslexia overlays niche?
14 brands and 17 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in dyslexia overlays?
Top complaints mined from reviews: Paper Quality, Ease Of Use, Color. The return rate is 0.3%.
When does demand for dyslexia overlays peak?
Demand peaks in Sep–Oct; the busiest month runs 2.2× the quietest.
What does it cost to enter the dyslexia overlays niche?
Listings span £3.18–£8.27; the average listing price is £5.90 (sweet spot $15–$100). The average incumbent carries 234 reviews — the moat a new listing must climb.