Skip to content

Jellyfish Diffuser

a small market ($10K/yr) — Jellyfish Diffuser doesn't clear our bar today.

Flapen Score

43
Skip it
Market size 2Growth 6Conversion 17Competition 35Returns 55Price range 95Avg price 95Brand share 59Review moat 98Quality gap 85
This niche Category average

Is Jellyfish Diffuser profitable on Amazon?

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.

Jellyfish Diffuser: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -37.5% over the last 90 days and 1.4% of searches end in a purchase.

£10K

revenue / yr

Units sold / yr1K
Search volume / yr-37.5%29K
Conversion rate1.4%
Avg price£24.39

Who owns the niche?

The top 5 brands hold 70% of demand, so 30% of the market is open.

30%

open market share

Brands · sellers14 · 17
Top-5 product click share64%
Open market30%
Avg brand age20 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 15 products

Sponsored placement93%
New entrants (1y)6· 0 succeeded
Avg rating4.2★
Avg reviews46

Top Jellyfish Diffuser products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.

£0£989£2K£3K£4K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

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%

Jellyfish Diffuser demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume29KCVR1.4%Products15Brands14Top 5 Brands70%OOS Rate34.9%Rating4.2★Reviews46Avg BSR#896
2K2KSpike '26Dec '25Jan '26Mar '26Apr '26May '26Jun '26

What reviews say buyers love and hate about Jellyfish Diffuser

What buyers mention most, as a share of all reviews.

What buyers love

92% of reviews
Quality-Overall28%

Very well made

Noise Level15%

Good defusser very quiet works well looks good

Ease Of Use11%

easy to use

Diffuse Mechanism9%

gently dispersing fragrance without being overpowering

Value For Money7%

Affordable

What buyers complain about

96% of reviews
Durability31%

Broken after less than 3 months

Quality-Overall23%

Low Production Quality

Material Quality11%

Poor materials will let you down eventually

Leak-Proof7%

Started to leak

Diffuse Mechanism6%

Worst diffuser ive had

Jellyfish Diffuser return rate & reasons

Why buyers send it back, as a share of all return requests.

2.8%

Return rate

13%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Functionality-Overall
28%
2Defective Material/Parts
13%
3Paint Quality
10%
4Size-Overall
6%
5Advertised Vs Actual Product
6%

Common Jellyfish Diffuser questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Jellyfish Diffuser 43/100 on Amazon United Kingdom — Skip it. The niche generates £10K/yr across 15 tracked products. 0 of 6 products launched in the last 360 days are still selling. Search demand moved -37.5% over the last 90 days.
Jellyfish Diffuser buyers on Amazon United Kingdom complain most about Durability, Quality-Overall, Material Quality, the themes mined from the niche's reviews. Its return rate is 2.8%.