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bmw key fob battery

Skip it29/100

a small market ($35K/yr) — bmw key fob battery doesn't clear our bar today.

Market/yr

$35K

Growth (1y)

+22.1%

Products

11

Brands

9

was 5 a year ago

Sellers

64

Price range

$3.44–$14.96

Returns

0.4%

Rating

4.6★

29/100

Skip it

Scored 29/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
42
×0.30
Competition
15
×0.20
Quality gap
28
×0.10
Returns
97
×0.10

Demand

Weekly Amazon search volume, last 71 weeks — +22.1% year over year.
634317Prime Day '25Spike '25Mar '25May '25Aug '25Oct '25Jan '26Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Feb, Oct, Nov · busiest ÷ quietest = 1.9×

Competition

34%Deluxe Batteries
  • Deluxe Batteries34%
  • DURACELL25%
  • Pinochi16%
  • Key Battery Outlet9%
  • Horande5%
  • uuam4%
  • Other (3 brands)8%

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack. 9 brands and 64 sellers compete here.

Brands

9 rising

was 5 a year ago

Sellers

64

Top 5 brand share

88%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 11 tracked products in this niche.

Reviews

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

What buyers love

Battery Life28%

“Batteries last long”

Value For Money21%

“Best deal”

Quality-Overall12%

“Good quality long lasting”

Advertised Vs Actual Product11%

“As advertised”

Durability5%

“Great Durability”

Size-Overall5%

“has accurately fit”

Efficiency4%

“Does the job”

Ease Of Use3%

“it's not that difficult to open”

Compatibility-Overall2%

“Compatible”

Assembly/Installation2%

“Easy install”

What buyers complain about

Battery Life32%

“Bad batteries”

Ease Of Use10%

“Difficult to use”

Durability9%

“will not last 3 weeks”

Functionality-Overall6%

“Didn't Work”

Bitter4%

“Also like a idiot I decided to test how bitter the taste was”

Quality-Overall4%

“0 quality”

Value For Money4%

“It could be a little cheaper”

Size-Overall3%

“product is too small”

Charging2%

“charge level was still low”

Assembly/Installation1%

“Hard to screw that up”

Top return reasons

  • Size-Overall51%
  • Value For Money17%
  • Compatibility-Overall8%
  • Functionality-Overall7%
  • Advertised Vs Actual Product6%
  • Battery Life5%
  • Charging1%
  • Product Condition1%
  • Ease Of Use1%
  • Thickness1%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.79 median price · 2.2% median returns across 14,944 tracked niches.