jellyfish diffuser
Skip itA small market ($10K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible45.6avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible£24.39avg listing price — sweet spot $15–$100
Price range
Incredible£15.78–£28.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Brand share
Good70%top-5 brand share — brands hold most of the demand
Returns
Good2.8%return rate — above 5% kills the launch gate
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-37.5%90-day search growth — must beat 0% to launch
Market size
Bad£10K£10K/yr · 29K searches
According to Flapen's Amazon United Kingdom niche tracking, jellyfish diffuser is a £10K/yr Amazon United Kingdom market (29K searches/yr). The top 5 brands hold 70% of demand. Verdict: Skip it — 43/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
jellyfish diffuser market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- £18K–£24K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #896
- Page quality
- 0%
- Prime
- 87%
- Sponsored
- 93%
- Out of stock
- 34.9%
- Avg brand age
- 20 months
- Avg seller age
- 276 days
Competition & brand share
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.Brands
14 flat
Sellers
17
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
25%
- Bindokun33%
- Holwim13%
- Mineup10%
- Neulriscn9%
- MARZIUS6%
- SGZIOO6%
Demand
Weekly Amazon search volume, last 31 weeks — -37.5% search growth over the last 90 days.Top jellyfish 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.
All 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Essential Oil Diffuser for Bedroom 250ml Jellyfish Mist Flame Aromatherapy Air Humidifier Aroma Diffuser with 8 Colour LED Lights Timers Waterless Auto Shut-Off (White)
Bindokun£25.404.1★194 rev
Holwim Essential Oil Jellyfish Diffuser Aromatherapy Diffuser 250ml Ultrasonic Cool Mist Humidifier Music Sync Jelly Fish Diffuser with 7 Colors Light Remote Timer for Home Office (White)
Holwim£26.234.2★87 rev
Jellyfish Diffuser 7 Colors LED Dancing Jellyfish Essential Oil Diffuser with Remote Control 250ML Jellyfishs Mist Flame Aromatherapy Air Humidifier for home Bedroom Office 4/8Timer Auto Shut-Off
Mineup£24.784.4★16 rev
Neulriscn Jellyfish Diffuser 250ML Humidifier for Bedroom Essential Oil Diffuser with Remote Control 7 Color LED Night Light Silent Aromatherapy Diffusers for Home Office 4/8 Timer Auto Shut-Off
Neulriscn£28.533.8★7 rev
Jellyfish Humidifier & Essential Oil Diffuser 250ml Ultrasonic Cool Mist Humidifier with 7-Color LED Night Light Sound Reactive Mode Remote Control for Home Office Bedroom Yoga
MARZIUS£27.014.5★28 rev
Newest
by launch date
Jellyfish Aromatherapy Diffuser 250ml Music-Sync Dancing Mist 7-Color LED Mood Lights Remote Control Timer & Ultra-Quiet Operation for Home Office or Classroom
Bryze£25.230 rev
Jellyfish Humidifier & Essential Oil Diffuser 250ml Ultrasonic Cool Mist Humidifier with 7-Color LED Night Light Sound Reactive Mode Remote Control for Home Office Bedroom Yoga
MARZIUS£27.0128 rev
Jellyfish Diffuser 7 Colors LED Dancing Jellyfish Essential Oil Diffuser with Remote Control 250ML Jellyfishs Mist Flame Aromatherapy Air Humidifier for home Bedroom Office 4/8Timer Auto Shut-Off
Mineup£24.7816 rev
Crystal Ball Oil Diffuser with Jellyfish Mist & Simulated Volcano - Aroma Air Diffuser for Home Essential Oils Aromatherapy Mist Humidifier with Mood Light
Delousiber£15.784 rev
Jellyfish Essential Oil Diffuser Jellyfish Diffuser Aromatherapy Air Humidifier with 7 Colour LED Lights and Remote Control 4/8 Timer Aromatherapy Diffuser for home Bedroom & Office
LengSuaa£24.9314 rev
Trending
90-day click momentumJellyfish Aromatherapy Diffuser 250ml Music-Sync Dancing Mist 7-Color LED Mood Lights Remote Control Timer & Ultra-Quiet Operation for Home Office or Classroom
Bryze£25.230.0★
Jellyfish Diffuser 7 Colors LED Dancing jellyfish essential oil diffuser with Remote Control 250ML Slient Jellyfish Ring Aromatherapy Diffuser for home Bedroom & Office 4/8TH Timer Auto Shut-Off
Zenova£26.970.0★
Jellyfish Humidifier & Essential Oil Diffuser 250ml Ultrasonic Cool Mist Humidifier with 7-Color LED Night Light Sound Reactive Mode Remote Control for Home Office Bedroom Yoga
MARZIUS£27.014.5★
Yolispa Essential Oil Diffuser 250ML Aromatherapy Jellyfish Diffuser Humidifier with Music Sync Mode 4/8 Timers Auto Shut-Off & 7 LED Light Colors for Home Office Yoga
Yolispa£22.693.8★
Jellyfish Diffuser 7 Colors LED Dancing Jellyfish Essential Oil Diffuser with Remote Control 250ML Jellyfishs Mist Flame Aromatherapy Air Humidifier for home Bedroom Office 4/8Timer Auto Shut-Off
Mineup£24.784.4★
What buyers say about jellyfish diffuser
What buyers praise and complain about, mined from review topics.What buyers love
“Very well made”
“Good defusser very quiet works well looks good”
“easy to use”
“gently dispersing fragrance without being overpowering”
“Affordable”
“as advertised and looks great”
“Nice humidifier”
“is very decorative”
“lovely gentle puffs or you can have a more intense continuous spray”
“gently dispersing fragrance without being overpowering”
What buyers complain about
“Broken after less than 3 months”
“Low Production Quality”
“Poor materials will let you down eventually”
“Started to leak”
“Worst diffuser ive had”
“Waste of money”
“stains the white areas”
“the black came off”
“This isn't what you're looking for if you want to use it as the main humidifier in a medium-sized or larger space”
“Smaller Than Anticipated: The device is fairly small”
Top return reasons
Common questions
- Is jellyfish diffuser profitable to sell on Amazon United Kingdom?
- The niche generates £10K/yr across 15 tracked products. 0 of 6 products launched in the last 360 days are still selling. 90-day search growth is -37.5%. Flapen's verdict: Skip it (43/100).
- How competitive is the jellyfish diffuser niche?
- 14 brands and 17 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in jellyfish diffuser?
- Top complaints mined from reviews: Durability, Quality-Overall, Material Quality. The return rate is 2.8%.
- What does it cost to enter the jellyfish diffuser niche?
- Listings span £15.78–£28.53; the average listing price is £24.39 (sweet spot $15–$100). The average incumbent carries 46 reviews — the moat a new listing must climb.