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glass cutter

Worth a look57/100

glass cutter shows low returns (2.8%), but a small market ($873K/yr) keeps it on the watch list.

Market/yr

$873K

Growth (1y)

+155.1%

Products

31

Brands

26

was 22 a year ago

Sellers

87

Price range

$4.83–$36.49

Returns

2.8%

Rating

4.3★

57/100

Worth a look

Scored 57/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
31
×0.30
Growth
71
×0.30
Competition
62
×0.20
Quality gap
62
×0.10
Returns
77
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +155.1% year over year.
19K10KJul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.3×

Competition

22%--
  • --22%
  • Camdios16%
  • Rizom7%
  • Fletcher Terry6%
  • jiouxip6%
  • TOYO6%
  • Other (20 brands)37%

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them. 26 brands and 87 sellers compete here.

Brands

26 rising

was 22 a year ago

Sellers

87

Top 5 brand share

41%

#ProductBrandPriceRatingReviewsClick shareTrend
4Fletcher Terry$7.034.3★4126%falling

Product shelf

All 31 tracked products in this niche.

Reviews

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

What buyers love

Quality-Overall21%

“this is a very top quality tool”

Value For Money13%

“Great deal”

Ease Of Use11%

“Very easy to use”

Grip5%

“has a good grip”

Strength5%

“Heavy duty”

Advertised Vs Actual Product5%

“As advertised”

Durability4%

“Made very durable”

Efficiency3%

“It performs consistently”

Instructions/User Manual/Troubleshooting2%

“The directions are very clear”

Material Quality2%

“good material”

What buyers complain about

Quality-Overall15%

“the quality control is severely lacking”

Functionality-Overall12%

“The problem is the slotted adjustment tracks”

Ease Of Use7%

“Difficult to use”

Instructions/User Manual/Troubleshooting6%

“There were no instructions included”

Value For Money6%

“The cost for performance is disappointing”

Weight Heavy4%

“Really heavy if you have small hands”

Leak-Proof4%

“Leaks”

Sharpness3%

“The cutter and blades are awful”

Durability3%

“Takes a long time to score the glass enough so it breaks”

Assembly/Installation2%

“The set screw from the factory was torqued too tight”

Top return reasons

  • Functionality-Overall35%
  • Advertised Vs Actual Product10%
  • Size-Overall9%
  • Defective Material/Parts8%
  • Value For Money5%
  • Quality-Overall4%
  • Ease Of Use3%
  • Product Condition3%
  • Leak-Proof2%
  • Mechanism Issues2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.66 median price · 2.2% median returns across 14,418 tracked niches.