Is double boiler for candle making profitable to sell on Amazon United States?

The niche generates $23K/yr across 26 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -20.3%. Flapen's verdict: Skip it (40/100).

How competitive is the double boiler for candle making niche?

17 brands and 32 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in double boiler for candle making?

Top complaints mined from reviews: Size-Overall, Heating, Handle Quality. The return rate is 3.3%.

When does demand for double boiler for candle making peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 2.4× the quietest.

What does it cost to enter the double boiler for candle making niche?

Listings span $10.20–$49.25; the average listing price is $26.28 (sweet spot $15–$100). The average incumbent carries 4,002 reviews — the moat a new listing must climb.

double boiler for candle making

Skip it

A small market ($23K/yr) — this niche doesn't clear our bar today.

Avg price

Incredible$26.28

avg listing price — sweet spot $15–$100

Price range

Great$10.20–$49.25

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good67%

top-5 brand share — brands hold most of the demand

Competition

Good51%

top-5 click share — leaders hold, buyers still browse

Returns

Okay3.3%

return rate — above 5% kills the launch gate

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.4%

search→purchase rate — share of searches ending in a sale

Review moat

Bad4,001.73

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-20.3%

90-day search growth — must beat 0% to launch

Market size

Bad$23K

$23K/yr · 37K searches

According to Flapen's Amazon United States niche tracking, double boiler for candle making is a $23K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 40/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

double boiler for candle making market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $33K–$39K; units × avg price
Conversion rate: 2.4%
Avg BSR: #65
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 43 months
Avg seller age: 170 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 rising

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

51%

Top 20: 93%

Open market

27%

SONGZIMING33%
Hehinton11%
Ksedcon10%
KQU7%
SAEUYVB6%
Marsheepy6%

Demand & seasonality

Weekly Amazon search volume, last 82 weeks — -20.3% search growth over the last 90 days.

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

Open Trend

Top double boiler for candle making products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Double Boiler Pot Set Stainless Steel Melting Pot with Silicone Spatula for Melting Chocolate Soap Wax Candle Making (600ml and 1600ml)

SONGZIMING$18.784.5★4,014 rev

Stainless Steel Double Boiler Pot for Melting Chocolate Candy and Candle Making (18/8 Steel 2 Cup Capacity 480ML)

SONGZIMING$10.204.5★14,700 rev

KQU Wax Melting Pot with Thermometer Electric Wax Melter for Candle Making with Spout 1.5Qt Small Double Boiler Pot Set for Beginner Adults

KQU$28.494.6★779 rev

Electric Wax Melter for Candle Making with Pouring Spout Non-Stick Small Candle Melting Pot

Ksedcon$29.074.7★1,099 rev

Hehinton Double Boiler Wax Melter Pot Professional Water Heating Warming Pots for Candle Making Candle Making Kit for Beginners DIY Kit with Electronic Scale Heat Gun Thermometer Candle Trimmer

Hehinton$49.254.5★95 rev

Newest

by launch date

RAOYAN 1.5L Candle Wax Melter with Pour Spout Candle Making Kit for Beginners and Adults Wax Melting Pot for Candle Making with Stirring Spoon - Black

RAOYAN$33.2818 rev

3mo ago

didforu Electric Wax Melting Pot Kit with Thermometer 800ML Wax Melter for Candle Making Adjustable Temperature Wax Warmer with Spout DIY Candle Making Supplies for Beginners & Professionals

didforu$28.2146 rev

6mo ago

Double Boiler Melting Pot Set for Candle Making 3-Piece Stainless Steel Wax Melter with Pouring Pot Ideal for Soy Wax Beeswax Candle Making Supplies

Pachsi$17.6649 rev

10mo ago

Large Double Boiler Pot Set 3500ML/3.1QT Mixing Bowl for Chocolate Melting 5000ML/ 4.5QT 304 Stainless Steel Pot With Silicone Spatula for Melting Chocolate Candy Candle Soap Wax

Marsheepy$34.142,554 rev

1y ago

Hehinton Professional Double Boiler Pot 1200ML/40.6OZ 304 Stainless Steel Chocolate Melting Pot with 1000W Electric Hot Plate Multi-Functions Warming Melting Pots for Wax Soap Base Candy Cheese Butter

Hehinton$49.0729 rev

1y ago

What buyers say about double boiler for candle making

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

What buyers love

Ease Of Use16%

“easy to clean”

Quality-Overall13%

“Good quality”

Ease Of Cleaning12%

“Cleans easy,”

Heating7%

“Heats quickly”

Value For Money7%

“Great value”

Size-Overall6%

“The size is great for smaller quantities of things”

Advertised Vs Actual Product6%

“As advertised”

Efficiency5%

“works great”

Strength2%

“Very consistent”

Durability2%

“Sturdy and durable”

What buyers complain about

Size-Overall28%

“Doesn't fit well”

Heating12%

“it will not heat”

Handle Quality5%

“Handle gets loose”

Smell4%

“Chemical smell”

Durability4%

“It stopped working after one use”

Quality-Overall4%

“The quality is moderate”

Advertised Vs Actual Product3%

“Looks are deceiving”

Temperature Control2%

“No real temperature control”

Ease Of Cleaning2%

“Dirty, melted in several places, and unusable”

Value For Money2%

“Cost more than I wanted to spend”

Top return reasons

Size-Overall66%

Advertised Vs Actual Product5%

Heating5%

Value For Money3%

Functionality-Overall3%

Product Condition2%

Handle Quality2%

Quality-Overall2%

Smell1%

Temperature Control1%

Common questions

Is double boiler for candle making profitable to sell on Amazon United States?: The niche generates $23K/yr across 26 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -20.3%. Flapen's verdict: Skip it (40/100).
How competitive is the double boiler for candle making niche?: 17 brands and 32 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in double boiler for candle making?: Top complaints mined from reviews: Size-Overall, Heating, Handle Quality. The return rate is 3.3%.
When does demand for double boiler for candle making peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 2.4× the quietest.
What does it cost to enter the double boiler for candle making niche?: Listings span $10.20–$49.25; the average listing price is $26.28 (sweet spot $15–$100). The average incumbent carries 4,002 reviews — the moat a new listing must climb.