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fever stickers for kids

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

Market size 3Growth 7Conversion 59Competition 15Returns 96Price range 76Avg price 73Brand share 31Review moat 71Quality gap 90

Returns

Incredible0.9%

return rate — above 6% kills the launch gate

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Price range

Great$5.27–$46.48

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

Avg price

Good$14.75

avg listing price — sweet spot $15–$100

Review moat

Good643.56

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.0%

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

Brand share

Okay87%

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

Competition

Bad82%

top-5 click share — a locked-up shelf

Growth

Bad-35.6%

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

Market size

Bad$12K

$12K/yr · 16K searches

Competition

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

30

Top-5 brand share

87%

Open market

8%

  • Weewooday38%
  • TEMPN-TOSS17%
  • FeverDots15%
  • TRAXIT10%
  • EASYEAH7%
  • BeKoool6%
  • Open — no brand owns it (2 brands, 8%)

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%10%$1K20%$2K30%$3K40%$5K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 9 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 91 weeks — -35.6% search growth over the last 90 days.
2K2KSpike '25Holiday '25NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Sep, Oct, Nov · busiest ÷ quietest = 5.2×

Reviews

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

What buyers love

Ease Of Use14%

“Easy to use”

Temperature Control12%

“The temperature reading is super accurate”

Quality-Overall10%

“Excellent quality”

Fever Relief7%

“Works great for fever relief”

Cold Relief4%

“This helped my four year old so much when she had the flu”

Adhesion/Stickiness4%

“Sticky”

Value For Money4%

“at an affordable price”

Efficiency3%

“Works good”

Comfort-Overall2%

“I also love how comfortable it is for my baby”

Durability2%

“Looks very durable”

What buyers complain about

Connectivity-Overall17%

“the connection is lost”

Smell9%

“The scent is a little strong”

Adhesion/Stickiness9%

“They also lost the stickiness after first use”

Temperature Control9%

“The thermometer is tiny”

Value For Money5%

“Waste of money”

Functionality-Overall5%

“Did not work”

Measurement/Reading Accuracy5%

“its just not accurate”

Ease Of Use4%

“Not Great Execution”

Size-Overall2%

“they're too small”

Quality-Overall2%

“the app is very cheaply made”

Top return reasons

Functionality-Overall17%
Connectivity-Overall13%
Adhesion/Stickiness13%
Measurement/Reading Accuracy12%
Advertised Vs Actual Product7%
Smell7%
Value For Money5%
Size-Overall4%
Temperature Control3%
Age Suitability3%