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luminette

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A small market ($12K/yr) — this niche doesn't clear our bar today.

Market size 3Growth 5Conversion 4Competition 23Returns 19Price range 32Avg price 63Brand share 6Review moat 66Quality gap 89

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Review moat

Good861.75

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$137.12

avg listing price — sweet spot $15–$100

Price range

Okay$15.10–$277.10

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Returns

Bad7.5%

return rate — above 6% kills the launch gate

Brand share

Bad98%

top-5 brand share — brand-locked demand

Growth

Bad-41.0%

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

Conversion

Bad0.3%

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

Market size

Bad$12K

$12K/yr · 30K searches

Competition

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

8

Top-5 brand share

98%

Open market

0%

  • luminette63%
  • Generic12%
  • AYO10%
  • GloFX7%
  • SHUFFLE LIFE5%
  • GentleGlow2%
  • Open — no brand owns it (0%)

Product shelf

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

0%15%$2K30%$4K45%$5K60%$7K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -41.0% search growth over the last 90 days.
1K600Prime Day '24Spike '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.7×

Reviews

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

What buyers love

Eye-Hygiene9%

“Helps my eyes relax after work”

Sleep Quality7%

“I think it's helping me with sleep”

Ease Of Use7%

“Surprisingly Easy to Use”

Weight Light6%

“These glasses are lightweight”

Comfort-Overall6%

“comfortable”

Brightness/Shine/Glow5%

“The blue-white light is bright enough to feel effective”

Portability4%

“Overall, they are a decent option for portable light therapy,”

Focus Enhancement4%

“That improvement carried over into better daytime energy”

Advertised Vs Actual Product3%

“work as described”

Size-Overall3%

“They are a surprisingly comfortable fit”

What buyers complain about

Sleep Quality11%

“It doesn't help me wake up”

Durability10%

“a few days later it broke”

Charging7%

“green when trying to charge”

Quality-Overall4%

“It is a low-quality rip-off”

Smell4%

“smells absolutely awful”

Battery Life3%

“Battery crapping out after 6 months”

Pain Relief-Overall3%

“These make my eyes throb with pain”

Comfort-Overall2%

“It's extremely uncomfortable”

Instructions/User Manual/Troubleshooting2%

“I'm unable to find any information on if this is correct as, again, there wasn't an instruction manual”

Value For Money2%

“Very stupid not worth $200”

Top return reasons

Functionality-Overall30%
Charging10%
Size-Overall9%
Comfort-Overall8%
Advertised Vs Actual Product6%
Brightness/Shine/Glow6%
Sleep Quality4%
Value For Money4%
Lenses3%
Battery Life2%