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dewbu battery

Skip it45/100

high returns (12.1%) — dewbu battery doesn't clear our bar today.

Market/yr

$129K

Growth (1y)

+207.2%

Products

46

Brands

7

was 3 a year ago

Sellers

11

Price range

$29.40–$130.53

Returns

12.1%

Rating

4.4★

45/100

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Scored 45/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
6
×0.30
Growth
78
×0.30
Competition
72
×0.20
Quality gap
51
×0.10
Returns
0
×0.10

Demand

Weekly Amazon search volume, last 70 weeks — +207.2% year over year.
3K2KSpike '25Black Friday '25Holiday '25Spike '26Mar '25May '25Aug '25Oct '25Jan '26Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 55.8×

Competition

93%DEWBU
  • DEWBU93%
  • Somido2%
  • GOTOBI1%
  • VINTELEIN1%
  • RIAFOX1%
  • Veauney1%
  • Other (1 brands)1%

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them. 7 brands and 11 sellers compete here.

Brands

7 rising

was 3 a year ago

Sellers

11

Top 5 brand share

98%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 46 tracked products in this niche.

Reviews

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

What buyers love

Warmth20%

“Keeps you warm”

Quality-Overall12%

“well made”

Battery Life12%

“long battery life”

Charging8%

“Charges good”

Size-Overall8%

“Fits perfect”

Value For Money6%

“Good price”

Advertised Vs Actual Product5%

“Just as described”

Comfort-Overall3%

“So comfortable”

Weight Light3%

“This one is slightly lighter than some of my others with the same capacity”

Gifting Purpose2%

“Christmas gift”

What buyers complain about

Durability10%

“still didnt last”

Functionality-Overall9%

“Didn't work”

Warmth9%

“there was no warmth”

Size-Overall8%

“runs a little small”

Weight Heavy6%

“Very bulky”

Charging6%

“This doesnt hold a charge for anything”

Value For Money4%

“For over 100$ this was really disappointing”

Battery Life3%

“Cheap battery”

Quality-Overall3%

“Cheaply made”

Product Condition3%

“I was sent someone's used return”

Top return reasons

  • Size-Overall48%
  • Sleeve Fit6%
  • Chest Fit5%
  • Warmth5%
  • Weight Heavy4%
  • Shoulder Fit3%
  • Advertised Vs Actual Product3%
  • Zipper Quality2%
  • Functionality-Overall2%
  • Length2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.74 median price · 2.3% median returns across 14,634 tracked niches.