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gmc terrain accessories

Worth a look60/100

gmc terrain accessories shows demand growing +438.4%, but a small market ($130K/yr) keeps it on the watch list.

Market/yr

$130K

Growth (1y)

+438.4%

Products

69

Brands

56

was 132 a year ago

Sellers

108

Price range

$4.76–$106.83

Returns

2.2%

Rating

4.4★

60/100

Worth a look

Scored 60/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
7
×0.30
Growth
95
×0.30
Competition
81
×0.20
Quality gap
46
×0.10
Returns
82
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +438.4% year over year.
25K13KSpike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.5×

Competition

13%Seikuleca
  • Seikuleca13%
  • Cacacar10%
  • SINGARO5%
  • Ouzorp4%
  • Montague4%
  • Volkswagen4%
  • Other (50 brands)60%

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen. 56 brands and 108 sellers compete here.

Brands

56 falling

was 132 a year ago

Sellers

108

Top 5 brand share

36%

#ProductBrandPriceRatingReviewsClick shareTrend
5Volkswagen$7.434.7★3,7764%rising

Product shelf

All 69 tracked products in this niche.

Reviews

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

What buyers love

Size-Overall14%

“Fits like a glove”

Quality-Overall13%

“Great build quality”

Charging8%

“Charges good”

Assembly/Installation7%

“EASY INSTALLATION”

Advertised Vs Actual Product6%

“As Advertised”

Value For Money6%

“Amazing value”

Magnetic Strength/Adsorption5%

“The magnet holds well”

Ease Of Use5%

“easy to hold”

Efficiency4%

“functioned so well”

Strength4%

“not really flimsy”

What buyers complain about

Size-Overall18%

“DOES NOT FIT”

Durability8%

“breaks easily”

Compatibility-Overall7%

“Did not work for me”

Quality-Overall6%

“Average quality”

Functionality-Overall5%

“not very functional”

Charging5%

“Doesnt charge fast”

Adhesion/Stickiness5%

“Adhesive failed”

Magnetic Strength/Adsorption3%

“Magnet isnt strong”

Strength2%

“Not sturdy”

Advertised Vs Actual Product2%

“Didnt work as advertised”

Top return reasons

  • Size-Overall44%
  • Compatibility-Overall14%
  • Charging9%
  • Functionality-Overall4%
  • Advertised Vs Actual Product4%
  • Width2%
  • Magnetic Strength/Adsorption2%
  • Defective Material/Parts2%
  • Adhesion/Stickiness2%
  • Value For Money2%

Data scraped July 9, 2026 · Marketplace baseline: 4.4★ avg rating · $22.72 median price · 2.2% median returns across 14,813 tracked niches.