Spacers
FailDemand is soft, at -18.5% this quarter, so Spacers is a Fail.
- Flapen Score
- 44 / 100Ranks 1,348 of 2,035 Health & Personal Care niches · −4 vs the category median of 4844
- Market size
- £187K/yr159K searches / yr
- 90-day growth
- -18.5%search demand this quarter
- Competition
- 73%top-5 click share · 9 brands · 30 sellers
Flapen Score
Spacers against its category
The dotted line is the Health & Personal Care average. Past it, Spacers is stronger. Inside it, weaker.
Market
The Spacers market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Spacers 159K times last year and spent an estimated £187K. The top 5 brands take 86% of clicks. Demand peaks in Dec. Flapen scores it 44 out of 100, a Fail.
01 · Demand
10.9% of searches ended in a purchase last week.
Shoppers searched for this 159K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 10.9% of those searches ended in a purchase. Searches in the last 90 days moved -18.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £187K a year.
- Searches, last 12 months
- 159K
- Growth, 90 days vs prior 90
- -18.5%
- Conversion, latest week
- 10.9%
- Market size, estimated
- £187Ka year
- Peak month
- December1.9× the quietest month
- Top search term
- inhaler spacer50K searches a year
02 · Price
A sale here is worth £10.80.
Listings sell for £10.80 on average, from £7.14 to £20.89. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,000 to 1,250 of them. At £10.80 that is £11K to £14K a year per listing.
- Average price
- £10.80under the $15 to $100 sweet spot
- Price range
- £7.14–£20.89
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- £11K–£14K
- Returns
- 0.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
46% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 0.4% of listings are out of stock. The average listing ranks #1,168 within Steam Inhalators, Nebulisers & Accessories. It carries 589 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 46%
- Prime listings
- 92%
- Out of stock, average day
- 0.4%
- Average rank
- #1,168in Steam Inhalators, Nebulisers & Accessories
- Average rating
- 4.57 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 589per listing
- Listings tracked
- 13
04 · Newcomers
Amazon counts 0 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 50 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 50 months
Products
Top Spacers products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Aerochamber Plus Mouthpiece Adult Spacer
- Price
- £9.17
- Rating
- 4.6/5
- Reviews
- 850
- Age
- 13y ago

EasyChamber Anti-Static Spacer Device for Metered Dose Inhalers Adult and Standard Options Inhaler Chamber BPA & Latex Free
- Price
- £7.96
- Rating
- 4.7/5
- Reviews
- 2,207
- Age
- 5y ago

EasyChamber Anti-Static Spacer Device for Metered Dose Inhalers with Adult Mask Adult and Standard Options BPA- and Latex-Free
- Price
- £10.40
- Rating
- 4.6/5
- Reviews
- 1,098
- Age
- 5y ago

VED Inhaler Spacer Device for Metered Dose Inhaler Universal Spacer for Adults and Children Anti Static Spacer for Inhaler Latex and BPA Free Materials.
- Price
- £7.80
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago

AeroChamber - Plus Flow-Vu Abstandshalter mit Mundstück
- Price
- £10.40
- Rating
- 4.8/5
- Reviews
- 670
- Age
- 8y ago
Trending
90-day click momentum
VED Inhaler Spacer Device for Metered Dose Inhaler Universal Spacer for Adults and Children Anti Static Spacer for Inhaler Latex and BPA Free Materials.
- Price
- £7.80
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago

AeroChamber - Plus Flow-Vu Abstandshalter mit Mundstück
- Price
- £10.40
- Rating
- 4.8/5
- Reviews
- 670
- Age
- 8y ago

AeroChamber Plus Flow-Vu Anti-Static Youth 5+ Years (Trudell Medical UK Ltd) 1 Device
- Price
- £9.54
- Rating
- 4.6/5
- Reviews
- 162
- Age
- 7y ago

AeroChamber Plus Flow-Vu Anti-Static with Adult Large mask 1 Device
- Price
- £14.36
- Rating
- 4.7/5
- Reviews
- 244
- Age
- 5y ago

Aerochamber Plus Mouthpiece Adult Spacer
- Price
- £9.17
- Rating
- 4.6/5
- Reviews
- 850
- Age
- 13y ago
Newest
by launch date
VED Inhaler Spacer Device for Metered Dose Inhaler Universal Spacer for Adults and Children Anti Static Spacer for Inhaler Latex and BPA Free Materials.
- Price
- £7.80
- Rating
- 4.1/5
- Reviews
- 47
- Age
- 6mo ago

KNOXZY Anti-Static Spacer Device Inhaler Chamber use with Metered Dose Inhaler BPA and Latex Free
- Price
- £7.14
- Rating
- 4.2/5
- Reviews
- 130
- Age
- 1y ago

AeroChamber2go 2-in-1 Portable Inhaler Spacer + Protective Case for Metered Dose Inhalers
- Price
- £20.89
- Rating
- 4.5/5
- Reviews
- 270
- Age
- 1y ago

Inhaler Spacer Anti-Static Spacer Device Inhaler Chamber use with Metered Dose Inhaler BPA and Latex Free for Adult.(Blue)
- Price
- £7.77
- Rating
- 4.3/5
- Reviews
- 416
- Age
- 2y ago

AeroChamber Plus Flow-Vu Anti-Static with Adult Large mask 1 Device
- Price
- £14.36
- Rating
- 4.7/5
- Reviews
- 244
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 73% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
30
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
73%
Top 20: 100%
Open market
9%
- EasyChamber40%
- Roadlamp26%
- VED9%
- AeroChamber6%
- Exemplife6%
- AEROCHAMBER2GO5%
- Open — no brand owns it (3 brands, 9%)
Demand
Spacers search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 1.9×
Search terms
Top Spacers search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- inhaler spacer50K/yr
- spacer for inhaler32K/yr
- asthma spacer18K/yr
- inhaler spacer adult11K/yr
- spacer10K/yr
- aerochamber10K/yr
- aerochamber plus7K/yr
- inhaler spacer for kids6K/yr
- aero chamber plus inhaler adult5K/yr
- aero chamber6K/yr
Reviews and returns
What reviews say buyers love and hate about Spacers
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Easily broken
bought two both broken within days
its not as durable as my previous one from a well-known brand
Cheap and rubbish
Poor quality
they are inferior
Which is quite bulky
Expensive
very uncomfortable to actually use without
Love
As advertised
does what it is supposed to
As described
Easy to use
Easy flow
Easy chamber with mask
Great value
Good value
reasonably priced
Cleans easy
this helps to keep it clean
easy to wash
Fits together nicely
It can fit in my bag
Perfect size child mask
Return
0.3% Return rate 51% Fixable by listing
Mask did not fit
it's shorter than the NHS one
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 Spacers questions
Answered from the same tracked data.









