scents
Worth a lookShows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Great1.1%return rate — above 6% kills the launch gate
Avg price
Great$52.98avg listing price — sweet spot $15–$100
Competition
Great32%top-5 click share — an open shelf
Brand share
Great57%top-5 brand share — no brand owns this niche
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Good$672K$672K/yr · 571K searches
Price range
Good$3.03–$166.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+8.4%90-day search growth — must beat 0% to launch
Conversion
Okay2.2%search→purchase rate — share of searches ending in a sale
Review moat
Bad9,374.95avg incumbent reviews — the moat a new listing must climb
Competition
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.Brands
34 falling
Sellers
132
Top-5 brand share
57%
Open market
40%
- Air-Scent21%
- Airversa17%
- Aromadd7%
- Febreze6%
- scent collection5%
- XEITIN3%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 58 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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
Air-Scent$92.304.5★1,026 rev
Airversa Waterless Essential Oil Diffuser Starter Kit with 4 x 10mL Hotel Scent Fragrance Oil Battery Operated Mini Scent Air Machine Portable Diffuser for Home Car Office AN8 Kit Black
Airversa$37.944.3★1,285 rev
AirScent Hotel Diffuser Oil No. 1014 - Iconic 5-Star Hotel Blend - 10 mL
Air-Scent$8.554.5★10,476 rev
Hotel Waterless Scent Diffuser with 6 Fragrance Oils Covers up to 700 Sq Ft
scent collection$113.634.5★73 rev
2025 Upgraded 3500 Sq.Ft Smart Scent Diffuser - HVAC System Whole House Aroma & Hotel Collection Diffuser Waterless Essential Oil Diffuser for Home Large Room Cold Air Tech 600mL (Black)
Aromadd$166.584.6★1,300 rev
Newest
by launch date
Airversa Waterless Diffuser Smart Tower Diffuser with App Control Cold Air Scent Diffuser Oil Machine for Homes Offices Hotels 300mL Capacity Up to 1500 sq ft DC-12V/1A Plug RDX Black Kit
Airversa$110.9653 rev
Waterless Scent Diffuser Kit Covers 1 500 sq. ft. Suitable for Large Rooms Home Offices and Hotels. Includes Five Essential Oils and Remote Control. Black
FLLUK$86.5372 rev
Scentbots Waterless Essential Oil Diffuser Starter Kit Battery Operated Mini Scent Air Machine Portable Diffuser for Home Car Office ANZ Black Kit
ScentBots$34.7890 rev
Waterless Essential Oil Diffuser - 3000 Sq.Ft Coverage Whole-House Scent Diffuser Machine for Aromatherapy 400ml Capacity App Control Cold Air Oil Diffusers for Home Hotel Large Room Office Gifts
YOHAWJAN$53.2075 rev
Airversa Waterless Essential Oil Diffuser Starter Kit with 4 x 10mL Hotel Scent Fragrance Oil Aluminum Housing Battery Operated Mini Scent Air Portable Diffuser for Home Car Office ADX Kit Black
Airversa$39.8090 rev
Trending
90-day click momentum
Ziweo Waterless Essential Oil Diffuser - Whole-Home Scent Cold Air Diffuser Up to 3000sq.ft for Large Home Office Hotel - Adjustable Intensity & Time App & Panel Control - Quiet Wall Amount - 400ml
Ziweo$55.864.3★
Airversa Waterless Diffuser Smart Tower Diffuser with App Control Cold Air Scent Diffuser Oil Machine for Homes Offices Hotels 300mL Capacity Up to 1500 sq ft DC-12V/1A Plug RDX Black Kit
Airversa$110.964.1★
Scentbots Waterless Essential Oil Diffuser Starter Kit Battery Operated Mini Scent Air Machine Portable Diffuser for Home Car Office ANZ Black Kit
ScentBots$34.784.5★
FYNTRA Essential Oil Diffuser - HVAC System 5500 Sq.Ft Waterless Diffuser Whole House & Aromatherapy Diffuser Oil Diffuser for Office Home Large Room WiFi & Bluetooth App Control Black
FYNTRA$156.824.5★
Waterless Scent Diffuser Kit Covers 1 500 sq. ft. Suitable for Large Rooms Home Offices and Hotels. Includes Five Essential Oils and Remote Control. Black
FLLUK$86.534.2★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.4% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 2.6×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Beautiful fragrance”
“Elegant Diffuser”
“a good quality tool”
“very affordable”
“Very Convenient”
“As advertised”
“Effective”
“Easy install”
“Material looks durable”
“Beautiful design”
What buyers complain about
“Strong chemical smell”
“DOES NOT LAST”
“Does not work as described”
“Defective Diffuser”
“expensive”
“Bad quality”
“Leaked EVERYWHERE”
“It's small”
“Sooo LOUD”
“Not Strong Enough”