Is cool mist humidifiers with essential oils profitable to sell on Amazon United States?

The niche generates $48K/yr across 54 tracked products. 5 of 6 products launched in the last 360 days are still selling. 90-day search growth is -50.4%. Flapen's verdict: Skip it (49/100).

How competitive is the cool mist humidifiers with essential oils niche?

38 brands and 49 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 38% of demand.

What do buyers complain about in cool mist humidifiers with essential oils?

Top complaints mined from reviews: Smell, Durability, Leak-Proof. The return rate is 2.6%.

When does demand for cool mist humidifiers with essential oils peak?

Demand peaks in Jan–Feb–Nov–Dec; the busiest month runs 3.8× the quietest.

What does it cost to enter the cool mist humidifiers with essential oils niche?

Listings span $8.55–$46.19; the average listing price is $21.18 (sweet spot $15–$100). The average incumbent carries 17,294 reviews — the moat a new listing must climb.

cool mist humidifiers with essential oils

Skip it

Soft demand (-50.4% this quarter) — this niche doesn't clear our bar today.

Brand share

Incredible38%

top-5 brand share — no brand owns this niche

Avg price

Great$21.18

avg listing price — sweet spot $15–$100

Competition

Great32%

top-5 click share — an open shelf

Price range

Great$8.55–$46.19

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

Returns

Good2.6%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.9%

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

Review moat

Bad17,293.78

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$48K

$48K/yr · 77K searches

Growth

Bad-50.4%

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

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, cool mist humidifiers with essential oils is a $48K/yr Amazon United States market (77K searches/yr). The top 5 brands hold 38% of demand. Demand peaks in Jan–Feb–Nov–Dec. Verdict: Skip it — 49/100.

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

cool mist humidifiers with essential oils market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: $64K–$85K; units × avg price
Conversion rate: 2.9%
Avg BSR: #35
Page quality: 0%
Prime: 100%
Sponsored: 98%
Out of stock: 0.3%
Avg brand age: 43 months
Avg seller age: 154 days

Competition & brand share

Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.

Brands

38 falling

Sellers

Top-5 brand share

38%

Top 20: 87%

Top-5 click share

32%

Top 20: 72%

Open market

56%

Nexon Botanics8%
Everlasting Comfort8%
Lagunamoon8%
Levoit7%
ASAKUKI6%
CLARSTON6%

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — -50.4% search growth over the last 90 days.

Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 3.8×

Open Trend

Top cool mist humidifiers with essential oils search terms

humidifier essential oil37K/yr -45.6%5.2% conv.
humidifier with light15K/yr -49.1%1.9% conv.
humidifier with night light5K/yr -61.7%2.7% conv.
color changing humidifier5K/yr -56.6%1.9% conv.
cool mist humidifiers with essential oils2K/yr -28.1%2.1% conv.
humidifier led3K/yr -45.1%1.7% conv.
humidifiers for bedroom with light5K/yr -68.3%3.0% conv.
humidifiers oil essentials2K/yr -70.0%3.2% conv.
humidifiers with lights2K/yr -78.3%2.2% conv.
cool mist humidifier essential oil diffuser106/yr -12.5%7.1% conv.

All search terms

Top cool mist humidifiers with essential oils 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

Everlasting Comfort 2.5L Top Fill Humidifier for Bedroom Quiet Easy to Fill & Clean 24HR Runtime Night Lights Timer Ultrasonic Cool Mist Auto Shut-Off for Indoor Use - White

Everlasting Comfort$30.904.3★10,467 rev

Lagunamoon Essential Oils Aromatherapy Set - 6 Oils for Diffusers Home Care Candle Making Scents Fragrance Humidifiers Gifts - Peppermint Tea Tree Lavender Eucalyptus Orange (10mL)

Lagunamoon$9.514.4★142,005 rev

Breathe Essential Oil Blend 30 ml - Breath Sinus Relief with Menthol Oils - for Humidifiers Diffusers and Aromatherapy - Nexon Botanics

Nexon Botanics$11.234.5★17,504 rev

Homvana 3.6L Top-Fill Cool Mist Humidifiers for Bedroom Large Room & Plants 23dB Ultra-Quiet Easy-to-Clean 2-in-1 Baby Humidifier & Oil Diffuser for Congestion Relief Lasts Up to 4 Nights (Grey)

Homvana$30.714.4★12,397 rev

ASAKUKI Essential Oil Diffuser for Home 500ML Aromatherapy Diffuser Humidifier with Remote Control 7 Color LED Lights Quiet Cool Mist Diffuser for Bedroom Office (Yellow)

ASAKUKI$20.474.4★71,134 rev

Newest

by launch date

Clarston Humidifiers for Bedroom 2L Top Fill with 360 Nozzle for Large Room 7-Color Night Light 24dB Quiet Cool Mist Air Humidifier for Baby Nursery & Plants No BPA Auto Shut Off Easy to Clean

CLARSTON$23.502,633 rev

6mo ago

DREO Humidifiers for Bedroom 3L Top Fill 30H & 26dB Quiet Runtime for Large Room Cool Mist Ultrasonic Humidifier with Humidity Sensor Night Light for Home Baby Nursery Plants New Edition

DREO$29.946,113 rev

8mo ago

HJTHJT Essential Oil Diffuser: 500ML Aromatherapy Diffuser with Remote Control for Hotel Spa Yoga Room - Humidifiers for Bedroom with 14 Colors LED Night Light for Kids/Women

HJTHJT$26.151,985 rev

8mo ago

Wtrcsv Essential Oils Set - Top 15 Scents for Diffuser Humidifier Skin Care Aromatherapy Massage Candle & Soap Making - Fragrance Gift Set (5ml)

Wtrcsv$9.5110,752 rev

1y ago

Everlasting Comfort 2.5L Top Fill Humidifier for Bedroom Quiet Easy to Fill & Clean 24HR Runtime Night Lights Timer Ultrasonic Cool Mist Auto Shut-Off for Indoor Use - White

Everlasting Comfort$30.9010,467 rev

1y ago

What buyers say about cool mist humidifiers with essential oils

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

What buyers love

Smell16%

“Great fragrance”

Humidification12%

“Amazing Humidifier”

Quality-Overall8%

“Awesome quality”

Noise Level8%

“doesn't make any noise”

Value For Money6%

“Great Buy”

Ease Of Use6%

“Easy filling”

Ease Of Cleaning5%

“doesn't seem to get as dirty as others”

Efficiency4%

“Works a great”

Advertised Vs Actual Product3%

“Better than expected”

Size-Overall3%

“True size”

What buyers complain about

Smell16%

“Smells strange”

Durability15%

“Broke within a couple of weeks”

Leak-Proof6%

“Leaks badly”

Functionality-Overall5%

“Does not function”

Ease Of Cleaning5%

“HARD TO CLEAN”

Size-Overall5%

“Quite small”

Quality-Overall4%

“Bad Quality”

Humidification4%

“Defective humidifier”

Value For Money3%

“not worth it”

Noise Level2%

“High pitched noise”

Top return reasons

Functionality-Overall15%

Size-Overall14%

Smell13%

Humidification11%

Leak-Proof6%

Diffuse Mechanism5%

Advertised Vs Actual Product5%

Value For Money4%

Defective Material/Parts3%