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iod molds

Worth a look56/100

iod molds shows low returns (1.4%), but a small market ($33K/yr) keeps it on the watch list.

Market/yr

$33K

Growth (1y)

+330.2%

Products

66

Brands

29

was 39 a year ago

Sellers

59

Price range

$4.74–$31.13

Returns

1.4%

Rating

4.6★

56/100

Worth a look

Scored 56/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
2
×0.30
Growth
88
×0.30
Competition
85
×0.20
Quality gap
31
×0.10
Returns
89
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +330.2% year over year.
7K3KPrime Day '24Spike '24Prime Day '25Spike '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Oct, Nov · busiest ÷ quietest = 2.4×

Competition

37%PRIMA MARKETING INC
  • PRIMA MARKETING INC37%
  • FUNSHOWCASE13%
  • TAOXIBEI6%
  • QDMOLDS5%
  • Redesign With Prima4%
  • GeoGeoDIY4%
  • Other (23 brands)31%

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen. 29 brands and 59 sellers compete here.

Brands

29 falling

was 39 a year ago

Sellers

59

Top 5 brand share

65%

#ProductBrandPriceRatingReviewsClick shareTrend
1FUNSHOWCASE$12.264.6★1,6099%rising
2PRIMA MARKETING INC$20.344.8★2815%flat
4PRIMA MARKETING INC$19.894.8★3,2224%flat
7PRIMA MARKETING INC$19.244.8★5474%falling

Product shelf

All 66 tracked products in this niche.

Reviews

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

What buyers love

Ease Of Use20%

“Easy to use”

Quality-Overall16%

“Excellent quality”

Material Quality11%

“Great mold material”

Value For Money7%

“Reasonably priced”

Advertised Vs Actual Product5%

“Better than expected”

Strength4%

“Holds together well”

Design-Overall4%

“Great design”

Fun/Entertainment Experience3%

“Great to have on hand for fun projects with kids”

Adhesion/Stickiness3%

“No sticking, no issues”

Durability3%

“durable and releases casts cleanly without tearing”

What buyers complain about

Size-Overall28%

“it is deep so the trim piece is much larger than expected”

Moist/Dry7%

“dry even though we have never used it”

Functionality-Overall4%

“There is very little working time for this clay”

Durability4%

“It breaks too quick”

Assembly/Installation4%

“Did not set properly”

Strength3%

“Too flimsy”

Adhesion/Stickiness3%

“Some parts had mix stick”

Value For Money3%

“It was so expensive too since there's no option for smaller package i had to get the big one”

Ease Of Use3%

“Just makes it unnecessarily difficult to use”

Shape/Style3%

“I just can't mould the shape like usual”

Top return reasons

  • Size-Overall33%
  • Value For Money11%
  • Material Quality10%
  • Advertised Vs Actual Product8%
  • Functionality-Overall8%
  • Moist/Dry5%
  • Hard Feel3%
  • Quality-Overall2%
  • Defective Material/Parts2%
  • Color2%

Data scraped July 8, 2026 · Marketplace baseline: 4.4★ avg rating · $22.79 median price · 2.2% median returns across 14,944 tracked niches.