Diffuser
MaybeShoppers spend an estimated $20.8M a year here. But the average product has 12,506 reviews to catch up to, so Diffuser is a Maybe.
- Flapen Score
- 63 / 100Top 6% of 14,768 Health & Household niches · +14 vs the category median of 4963
- Market size
- $20.8M/yr23.2M searches / yr
- 90-day growth
- -2.2%search demand this quarter
- Competition
- 39%top-5 click share · 29 brands · 98 sellers
Flapen Score
Diffuser against its category
The dotted line is the Health & Household average. Past it, Diffuser is stronger. Inside it, weaker.
Market
The Diffuser market on Amazon at a glance
Shoppers on Amazon United States searched for Diffuser 23.2M times last year and spent an estimated $20.8M. The top 5 brands take 55% of clicks. Demand peaks in Dec. Flapen scores it 63 out of 100, a Maybe.
01 · Demand
An estimated 2.7% of those searches ended in a purchase.
Shoppers searched for this 23.2M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -2.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $20.8M a year.
- Searches, last 12 months
- 23.2M
- Growth, 90 days vs prior 90
- -2.2%
- Conversion, latest week
- 2.7%
- Market size, estimated
- $20.8Ma year
- Peak month
- December1.8× the quietest month
- Top search term
- diffuser5.5M searches a year
02 · Price
A sale here is worth $32.94.
Listings sell for $32.94 on average, from $9.88 to $166.58. Amazon reports units sold in ranges. This niche sold 600K to 800K a year. The average listing sells 20,000 to 25,000 of them. At $32.94 that is $659K to $824K a year per listing.
- Average price
- $32.94inside the $15 to $100 sweet spot
- Price range
- $9.88–$166.58
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 600K–800K
- Units per listing a year
- 20,000–25,000
- Revenue per listing a year
- $659K–$824K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.2% of listings are out of stock. The average listing ranks #66 within Aromatherapy. It carries 12,506 reviews at 4.35 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 4.2%
- Average rank
- #66in Aromatherapy
- Average rating
- 4.35 starsAmazon United States average 4.42 stars
- Average reviews
- 12,506per listing
- Listings tracked
- 39
04 · Newcomers
11 of last year's 11 launches cleared the first-year sales bar.
11 products launched here in the last 12 months. 11 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 11
- Successful launches
- 11Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Diffuser products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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)
- Price
- $20.47
- Rating
- 4.4/5
- Reviews
- 71,134
- Age
- 9y ago

InnoGear Essential Oil Diffuser Ultrasonic Diffusers for Home Aromatherapy Humidifier for Bedroom Room 7 Colors LED 2 Mist Mode Auto Off Basic White
- Price
- $13.42
- Rating
- 4.4/5
- Reviews
- 122,957
- Age
- 11y ago

YOUENKITY 20-Hour Long-Lasting Aromatherapy 500ML Large Essential Oil Diffuser: Ultrasonic Cool Mist Humidifier with Remote Control 7 Color Lights Timer Auto-Off for Home/Bedroom/Yoga (White)
- Price
- $23.25
- Rating
- 4.2/5
- Reviews
- 1,545
- Age
- 1y ago

SALKING Essential Oil Diffuser 100ml Small Aromatherapy Diffuser with Auto Shut-Off Function Ultrasonic Diffusers for Essential Oils Cool Mist Humidifier with Warm White Lights for Office Home
- Price
- $11.96
- Rating
- 4.2/5
- Reviews
- 3,380
- Age
- 3y ago

The AirScent Waterless Diffuser - Cold Air Scent Diffuser Oil Machine for Homes Offices Hotels and Spas - Aromatherapy Diffuser for Aesthetic Scenting - Black - 4.05 Oz - Fragrance Not Included
- Price
- $92.30
- Rating
- 4.5/5
- Reviews
- 1,026
- Age
- 1y ago
Trending
estimated 90-day click momentum
Waterless Essential Oil Diffuser Smart Scent Diffuser with Nightlight Smart Schedules Up to 1100 sq ft App Control Cold Air Scent Diffuser Oil Machine for Home Large Room and Commercial Use Black
- Price
- $86.44
- Rating
- 4.5/5
- Reviews
- 113
- Age
- 1y ago

Waterless Essential Oil Diffuser Battery Operated Aromatherapy Diffuser with 20mL Capacity Mini Portable Scent Air Diffuser 3 Countdown Timers & Mist Levels for Home Room Car Office ANZ Black
- Price
- $20.01
- Rating
- 4.3/5
- Reviews
- 814
- Age
- 7mo ago

InnoGear 150ml Essential Oil Diffuser 5-in-1 Diffusers for Home Scent 8 LED Color Aromatherapy Diffuser Air Desk Mini Humidifier Small Vaporizer Aroma Diffuser for Computer Laptop Office Medium
- Price
- $10.55
- Rating
- 4.0/5
- Reviews
- 215
- Age
- 9mo ago

Pura Home 4 Fragrance Diffuser - Adjustable Home Diffuser with LED Light & Automatic Vial Detection - Wi-Fi Device for Personalized Home Scenting Experience - 2025 Version
- Price
- $41.31
- Rating
- 4.5/5
- Reviews
- 284
- Age
- 8mo ago

Earnest Living Essential Oil Diffuser White Ceramic Diffuser 100 ml Timers Night Lights and Auto Off Function Home Office Humidifier Aromatherapy Diffusers for Essential Oils
- Price
- $26.68
- Rating
- 4.4/5
- Reviews
- 7,969
- Age
- 7y ago
Newest
by launch date
Waterless Essential Oil Diffuser Battery Operated Aromatherapy Diffuser with 20mL Capacity Mini Portable Scent Air Diffuser 3 Countdown Timers & Mist Levels for Home Room Car Office ANZ Black
- Price
- $20.01
- Rating
- 4.3/5
- Reviews
- 814
- Age
- 7mo ago

Pura Home 4 Fragrance Diffuser - Adjustable Home Diffuser with LED Light & Automatic Vial Detection - Wi-Fi Device for Personalized Home Scenting Experience - 2025 Version
- Price
- $41.31
- Rating
- 4.5/5
- Reviews
- 284
- Age
- 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
- Price
- $26.15
- Rating
- 4.4/5
- Reviews
- 1,985
- Age
- 8mo ago

InnoGear 150ml Essential Oil Diffuser 5-in-1 Diffusers for Home Scent 8 LED Color Aromatherapy Diffuser Air Desk Mini Humidifier Small Vaporizer Aroma Diffuser for Computer Laptop Office Medium
- Price
- $10.55
- Rating
- 4.0/5
- Reviews
- 215
- Age
- 9mo ago

THIMONES 2 Pack Essential Oil Diffuser for Home - 200ml Ultrasonic Aromatherapy Diffuser with 4 Timers & 7 Colors Night Lights 20dB Quiet Working for 10 Hours (Black+Black)
- Price
- $32.15
- Rating
- 4.1/5
- Reviews
- 570
- Age
- 11mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 39% of clicks, no more. An open shelf where new products get seen.
Brands
29 falling
Sellers
98
Est. top-5 brand share
55%
Top 20: 90%
Est. top-5 click share
39%
Top 20: 78%
Open market
41%
- ASAKUKI20%
- InnoGear14%
- SALKING10%
- Airversa6%
- YOUENKITY5%
- Air-Scent5%
Demand
Diffuser search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 1.8×
Search terms
Top Diffuser search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- diffuser5.5M/yr
- essential oil diffuser4.6M/yr
- oil diffuser3.5M/yr
- diffusers for home2.2M/yr
- waterless diffuser1.1M/yr
- scent diffuser952K/yr
- waterless essential oil diffuser651K/yr
- aromatherapy diffuser789K/yr
- oil diffusers for home542K/yr
- difusor de aromas para casa588K/yr
Reviews and returns
What reviews say buyers love and hate about Diffuser
We read the reviews and the return reasons for every product selling here.
“Breaks easily”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Diffuser questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









