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50

red light therapy glasses

Worth a look

Shows a sweet-spot price point ($21.65 avg), but soft demand (-36.0% this quarter) keeps it on the watch list.

Market size 51Growth 7Conversion 75Competition 42Returns 49Price range 86Avg price 92Brand share 60Review moat 22Quality gap 65

Avg price

Great$21.65

avg listing price — sweet spot $15–$100

Price range

Great$5.38–$91.44

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

Conversion

Great7.1%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good69%

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

Market size

Good$308K

$308K/yr · 200K searches

Returns

Okay3.1%

return rate — above 6% kills the launch gate

Competition

Okay60%

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

Review moat

Bad8,965.11

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-36.0%

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

Competition

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

24

Top-5 brand share

69%

Open market

25%

  • ULTREMA20%
  • Super Sunnies16%
  • TAYLL14%
  • Mito Red Light12%
  • FUIART7%
  • LIGHTMEUP6%

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%5%$15K10%$31K15%$46K20%$62K1101001K10K100K1.0M 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.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -36.0% search growth over the last 90 days.
35K25KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Apr · busiest ÷ quietest = 12.1×

Reviews

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

What buyers love

Comfort-Overall19%

“Comfortable Fit”

Quality-Overall14%

“The build quality is excellent for the price”

Size-Overall12%

“The fit is secure”

Value For Money10%

“Good for the price”

Advertised Vs Actual Product8%

“As advertised”

Ease Of Use5%

“Overall, theyve been very convenient to use and are easy to incorporate into my routine”

Weight Light5%

“Love these lightweight glasses I bought to”

Durability4%

“have held up well”

Protection3%

“Eye protection”

Eye-Hygiene2%

“Awesome eye protection”

What buyers complain about

Size-Overall16%

“Not a good fit”

Quality-Overall12%

“Horrible garbage”

Functionality-Overall8%

“Not effective”

Comfort-Overall7%

“Would not wear for any amount of time”

Color5%

“Very dark”

Value For Money5%

“Waste of money”

Durability4%

“Not durable”

Advertised Vs Actual Product3%

“Falsely advertized”

Strap/String Quality2%

“String broke”

Vision2%

“Vision is left hazy for more than a day after 10 minutes once a week”

Top return reasons

Size-Overall45%
Functionality-Overall12%
Advertised Vs Actual Product8%
Comfort-Overall6%
Color3%
Lenses3%
Value For Money3%
Defective Material/Parts2%
Quality-Overall2%
Protection1%