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candle refill kit

Skip it49/100

a small market ($20K/yr) — candle refill kit doesn't clear our bar today.

Market/yr

$20K

Growth (1y)

+102.4%

Products

45

Brands

22

was 18 a year ago

Sellers

32

Price range

$6.83–$43.88

Returns

1.6%

Rating

4.3★

49/100

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Scored 49/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
1
×0.30
Growth
65
×0.30
Competition
74
×0.20
Quality gap
57
×0.10
Returns
88
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +102.4% year over year.
2K798.5Spike '24Holiday '24Prime Day '25Spike '25Holiday '25Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 3.0×

Competition

25%Sib-lings
  • Sib-lings25%
  • PartyLite10%
  • SAEUYVB9%
  • Phoenix Wick7%
  • Hearth & Harbor7%
  • LILY LADUE4%
  • Other (16 brands)37%

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen. 22 brands and 32 sellers compete here.

Brands

22 rising

was 18 a year ago

Sellers

32

Top 5 brand share

59%

#ProductBrandPriceRatingReviewsClick shareTrend

Product shelf

All 45 tracked products in this niche.

Reviews

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

What buyers love

Smell16%

“Amazing scent”

Quality-Overall15%

“Overall this is a high quality kit”

Ease Of Use14%

“Easy to Use”

Value For Money8%

“Good price”

Gifting Purpose5%

“Good gift to give”

Advertised Vs Actual Product5%

“As advertised”

Brightness/Shine/Glow3%

“They light well”

Color3%

“the colors blend beautifully”

Size-Overall2%

“Perfect fit”

Ease Of Cleaning2%

“easy clean up”

What buyers complain about

Smell18%

“needs more scent”

Value For Money6%

“Wish it had more for the price”

Flammable5%

“It's been burning for about an hour”

Heating5%

“I couldnt even fix them with a heat gun”

Size-Overall5%

“This did not fit the candle holder”

Durability4%

“it came apart”

Adhesion/Stickiness4%

“need to be careful with the wick adhesion”

Advertised Vs Actual Product3%

“Not as advertised”

Color3%

“could not hold color”

Quality-Overall3%

“The wics are not very good quality”

Top return reasons

  • Smell27%
  • Size-Overall21%
  • Value For Money11%
  • Advertised Vs Actual Product9%
  • Functionality-Overall5%
  • Color3%
  • Defective Material/Parts3%
  • Leak-Proof3%
  • Quality-Overall2%
  • Flammable2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · $22.79 median price · 2.2% median returns across 14,944 tracked niches.