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Inhaler

Inhaler shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

56
Worth a look
Market size 17Growth 16Conversion 32Competition 73Returns 96Price range 67Avg price 78Brand share 94Review moat 59Quality gap 78
This niche Category average

Is Inhaler profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Inhaler is a £68K/yr Amazon United Kingdom market (163K searches/yr). The top 5 brands hold 41% of demand. Verdict: Worth a look — 56/100.

Inhaler: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved -18.8% over the last 90 days and 2.6% of searches end in a purchase.

£68K

revenue / yr

Units sold / yr5K
Search volume / yr-18.8%163K
Conversion rate2.6%
Avg price£16.23

Who owns the niche?

The top 5 brands hold 41% of demand, so 59% of the market is open.

59%

open market share

Brands · sellers27 · 130
Top-5 product click share41%
Open market59%
Avg brand age46 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 30 products

Sponsored placement73%
New entrants (1y)6· 1 succeeded
Avg rating4.3★
Avg reviews1,126

Top Inhaler 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 41% of clicks — established leaders, but buyers still shop beyond them.

£0£2K£4K£6K£8K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

27 falling

Sellers

130

Top-5 brand share

41%

Top 20: 93%

Top-5 click share

41%

Top 20: 89%

Open market

51%

  • Vicks9%
  • Olbas9%
  • MILL .STEPS8%
  • HANGSUN8%
  • SEVEN SEAS7%
  • Kunwely7%

Inhaler demand & seasonality

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

Volume163KCVR2.6%Products30Brands27Top 5 Brands41%OOS Rate3.7%Rating4.3★Reviews1,126Avg BSR#69
5K4KNov '25Dec '25Feb '26Mar '26Apr '26Jun '26

Top Inhaler search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • inhaler98K/yr
  • inhalers for breathing57K/yr
  • inhalers9K/yr

What reviews say buyers love and hate about Inhaler

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

What buyers love

74% of reviews
Ease Of Use15%

Ease of use

Quality-Overall13%

Excellent Product

Value For Money13%

Great value

Efficiency7%

Works perfectly

Breathability7%

Helping my breathing

What buyers complain about

63% of reviews
Durability13%

Broken

Functionality-Overall11%

wont start again

Quality-Overall8%

Bad Quality

Size-Overall8%

Mask too small

Value For Money5%

waste of money

Inhaler return rate & reasons

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

0.8%

Return rate

14%

Fixable by listing

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

1Functionality-Overall
36%
2Defective Material/Parts
8%
3Size-Overall
7%
4Durability
5%
5Charging
5%

Common Inhaler questions

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

Flapen scores Inhaler 56/100 on Amazon United Kingdom — Worth a look. The niche generates £68K/yr across 30 tracked products. 1 of 6 products launched in the last 360 days are still selling. Search demand moved -18.8% over the last 90 days.
Inhaler buyers on Amazon United Kingdom complain most about Durability, Functionality-Overall, Quality-Overall, the themes mined from the niche's reviews. Its return rate is 0.8%.