Is flame diffuser profitable to sell on Amazon United States?

The niche generates $247K/yr across 43 tracked products. 4 of 18 products launched in the last 360 days are still selling. 90-day search growth is -37.9%. Flapen's verdict: Worth a look (54/100).

How competitive is the flame diffuser niche?

32 brands and 41 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in flame diffuser?

Top complaints mined from reviews: Durability, Functionality-Overall, Quality-Overall. The return rate is 3.4%.

When does demand for flame diffuser peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 7.5× the quietest.

What does it cost to enter the flame diffuser niche?

Listings span $9.94–$41.95; the average listing price is $26.20 (sweet spot $15–$100). The average incumbent carries 779 reviews — the moat a new listing must climb.

flame diffuser

Worth a look

Shows a sweet-spot price point ($26.20 avg), but soft demand (-37.9% this quarter) keeps it on the watch list.

Avg price

Incredible$26.20

avg listing price — sweet spot $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Price range

Great$9.94–$41.95

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

Brand share

Great56%

top-5 brand share — no brand owns this niche

Competition

Good40%

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

Review moat

Good778.84

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$247K

$247K/yr · 568K searches

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Conversion

Bad1.7%

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

Growth

Bad-37.9%

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

According to Flapen's Amazon United States niche tracking, flame diffuser is a $247K/yr Amazon United States market (568K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Worth a look — 54/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

flame diffuser market data

Units sold / yr: 13K–15K; avg 250–500/product
Revenue / yr: $328K–$393K; units × avg price
Conversion rate: 1.7%
Avg BSR: #462
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 8.9%
Avg brand age: 29 months
Avg seller age: 171 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

32 rising

Sellers

Top-5 brand share

56%

Top 20: 91%

Top-5 click share

40%

Top 20: 80%

Open market

38%

Yaledi21%
TMEHM10%
SALKING9%
Torlaist8%
SENMUL8%
Aegci5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -37.9% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 7.5×

Open Trend

Top flame diffuser search terms

flame diffuser86K/yr -23.3%1.4% conv.
fireplace diffuser119K/yr -40.6%2.0% conv.
fire diffuser39K/yr -27.6%1.3% conv.
fireplace humidifier39K/yr -58.1%1.0% conv.
flame oil diffuser18K/yr -19.0%0.7% conv.
fire humidifier22K/yr -43.4%1.0% conv.
flame humidifier19K/yr -53.2%0.9% conv.
flame diffuser for essential oils16K/yr -34.2%1.7% conv.
fireplace diffuser with remote10K/yr +3.6%2.2% conv.
diffuser fireplace14K/yr -40.0%2.9% conv.

All search terms

Top flame diffuser 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

TMEHM Fireplace Flame Air Diffuser Humidifier 7 Colors Aromatherapy Essential Oil Diffuser Ultrasonic Aroma Humidifier with Timer for Home Bedroom Office Yoga (Black)

TMEHM$28.724.3★1,242 rev

YALEDI Essential Oil Diffuser Fireplace Flame Fire Oil Diffuser 150ml Ultrasonic Cool Mist Aromatherapy Humidifier Scent Aroma Diffuser with 7 Colors Light Timer & Auto-Off for Home Room (White)

Yaledi$25.633.9★1,510 rev

Essential Oil Diffuser 7-Color Fireplace Fire Flame Aromatherapy Humidifier 280ml Ultrasonic Aroma Diffuser Cozy with Time Sets and Remote Control for Bedroom Home Yoga Office

Torlaist$27.644.0★193 rev

Essential Oil Diffuser Fireplace Flame Oil Diffuser - Aromatherapy Aroma Humidifier Upgrade 7 Colors Noiseless Remote Control - Perfect for Bedroom Home Office (150ml Fireplace Flame Black)

SENMUL$35.624.1★3,306 rev

Aegci Flame Air Diffuser Humidifier 180ML Essential Oil Diffuser with Fire Mist Effect Ultrasonic Aroma Diffuser 2 Brightness Modes Auto-Off for Bedroom Home Office(Black)

Aegci$24.514.3★954 rev

Newest

by launch date

BEIYGE 8 Colour Aromatherapy Diffuser Essential Oil Diffusers for Home Desk Humidifier Flame Diffuser Ultrasonic Diffuser Aroma Diffuser for Home Fire Diffuser 300ml

BEIYGE$23.296 rev

5mo ago

Holwim Fireplace Flame Essential Oil Diffuser - 7 Color Ultrasonic Aromatherapy Humidifier with 7-Mode Running Lights Remote Control 3 Timer 200ml Noiseless for Home Bedroom Office (Black)

Holwim$41.9514 rev

5mo ago

Diffuserlove Fireplace Essential Oil Diffuser Flame Aromatherapy Scent Diffuser Oil Machine Cool Mist Humidifier Colorful Fake Fire Difusor Air Diffusers for Home Room Desk Bedroom

Diffuserlove$33.68226 rev

8mo ago

Essential Oil Diffuser 7-Color Fireplace Fire Flame Aromatherapy Humidifier 280ml Ultrasonic Aroma Diffuser Cozy with Time Sets and Remote Control for Bedroom Home Yoga Office

Torlaist$27.64193 rev

9mo ago

Essential Oil Diffuser for Home Bedroom Humidifiers Air Scent Aroma Aromatherapy Ultrasonic Machine Valentines Day Gifts Timer Small Mini difusor de Aromas para casa Living Room Fireplace

Znvyxhom$26.9182 rev

10mo ago

What buyers say about flame diffuser

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

What buyers love

Smell13%

“Room fragrance long lasting smell”

Diffuse Mechanism12%

“Diffuser works very well”

Quality-Overall8%

“Excellent product”

Color6%

“The colors are pretty”

Value For Money6%

“For the price”

Ease Of Use5%

“EASY TO USE”

Design-Overall4%

“Beautiful design”

Brightness/Shine/Glow4%

“glows nicely”

Efficiency4%

“Functionally, it does its job very well”

Advertised Vs Actual Product3%

“As advertised”

What buyers complain about

Durability25%

“Did not last”

Functionality-Overall9%

“Did not work”

Quality-Overall6%

“Poor quality”

Size-Overall4%

“Tiny unit”

Diffuse Mechanism4%

“Diffuser bad”

Smell4%

“I smelled something burning”

Value For Money3%

“waste of money”

Leak-Proof3%

“Leaks water”

Instructions/User Manual/Troubleshooting2%

“The Instructions were not great for set up”

Remote Control2%

“remote is awful”

Top return reasons

Functionality-Overall22%

Diffuse Mechanism16%

Size-Overall8%

Advertised Vs Actual Product6%

Defective Material/Parts6%

Color4%