Inhaler Spacer
FailDemand is soft, at -9.0% this quarter, so Inhaler Spacer is a Fail.
- Flapen Score
- 49 / 100Ranks 7,059 of 14,768 Health & Household niches · on the category median49
- Market size
- $749K/yr801K searches / yr
- 90-day growth
- -9.0%search demand this quarter
- Competition
- 72%top-5 click share · 11 brands · 44 sellers
Flapen Score
Inhaler Spacer against its category
The dotted line is the Health & Household average. Past it, Inhaler Spacer is stronger. Inside it, weaker.
Market
The Inhaler Spacer market on Amazon at a glance
Shoppers on Amazon United States searched for Inhaler Spacer 801K times last year and spent an estimated $749K. The top 5 brands take 87% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 5.5% of those searches ended in a purchase.
Shoppers searched for this 801K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.5% of those searches ended in a purchase. Searches in the last 90 days moved -9.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $749K a year.
- Searches, last 12 months
- 801K
- Growth, 90 days vs prior 90
- -9.0%
- Conversion, latest week
- 5.5%
- Market size, estimated
- $749Ka year
- Peak month
- January1.6× the quietest month
- Top search term
- inhaler spacer for adults197K searches a year
02 · Price
A sale here is worth $16.91.
Listings sell for $16.91 on average, from $9.23 to $27.74. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 2,000 to 2,500 of them. At $16.91 that is $34K to $42K a year per listing.
- Average price
- $16.91inside the $15 to $100 sweet spot
- Price range
- $9.23–$27.74
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- $34K–$42K
- Returns
- 0.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 14.8% of listings are out of stock. The average listing ranks #476 within Medication Aids. It carries 1,878 reviews at 4.58 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 14.8%
- Average rank
- #476in Medication Aids
- Average rating
- 4.58 starsAmazon United States average 4.42 stars
- Average reviews
- 1,878per listing
- Listings tracked
- 16
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Inhaler Spacer products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Blue/Adult)
- Price
- $17.21
- Rating
- 4.6/5
- Reviews
- 1,593
- Age
- 3y ago

Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Blue/kids)
- Price
- $16.09
- Rating
- 4.6/5
- Reviews
- 1,593
- Age
- 3y ago

Inhaler Spacer for Adults Spacer for Inhaler with Silicone Mask FSA/HSA
- Price
- $18.77
- Rating
- 4.5/5
- Reviews
- 134
- Age
- 1y ago

MGZNMTY Travel Carrying Case Compatible with Asthma Inhaler Spacer for Adults and Children Masks Inhaler Holder with Asthma Alert Tag and Medical Card Carabiner (Only Case) (Galaxy)
- Price
- $16.90
- Rating
- 4.7/5
- Reviews
- 483
- Age
- 2y ago

Inhaler Spacer for Adults Nessi OTC Spacer Spacer for Inhaler with Silicone Mask Anti-Static Chamber & Exhalation Valve Easy to Use & Clean
- Price
- $20.33
- Rating
- 4.9/5
- Reviews
- 407
- Age
- 1y ago
Trending
estimated 90-day click momentum
Inhaler Spacer - for Children and Adults Medical Grade mask Design Colorful Options Home School Travel Easy to Clean - Nessi OTC Spacer (Blue Child)
- Price
- $13.93
- Rating
- 4.6/5
- Reviews
- 65
- Age
- 1y ago

Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Blue/Adult)
- Price
- $17.21
- Rating
- 4.6/5
- Reviews
- 1,593
- Age
- 3y ago

Inhaler Spacer for Adults Spacer for Inhaler with Silicone Mask FSA/HSA
- Price
- $18.77
- Rating
- 4.5/5
- Reviews
- 134
- Age
- 1y ago

Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Purple/Adult)
- Price
- $17.05
- Rating
- 4.6/5
- Reviews
- 1,593
- Age
- 3y ago

SAWOZU Inhaler Spacer for Kids and Adults Soft Fit Mask Portable and Lightweight Suitable for Home and Travel Nessi OTC Spacer Pink
- Price
- $14.60
- Rating
- 4.5/5
- Reviews
- 321
- Age
- 3y ago
Newest
by launch date
Inhaler Spacer for Adults Spacer for Inhaler with Silicone Mask FSA/HSA
- Price
- $18.77
- Rating
- 4.5/5
- Reviews
- 134
- Age
- 1y ago

Inhaler Spacer - for Children and Adults Medical Grade mask Design Colorful Options Home School Travel Easy to Clean - Nessi OTC Spacer (Blue Child)
- Price
- $13.93
- Rating
- 4.6/5
- Reviews
- 65
- Age
- 1y ago

Inhaler Spacer for Adults Nessi OTC Spacer Spacer for Inhaler with Silicone Mask Anti-Static Chamber & Exhalation Valve Easy to Use & Clean
- Price
- $20.33
- Rating
- 4.9/5
- Reviews
- 407
- Age
- 1y ago

Inhaler Spacer for Children Nessi OTC Spacer Spacer for Inhaler(Medium)
- Price
- $17.69
- Rating
- 4.9/5
- Reviews
- 407
- Age
- 1y ago

vuekypna Spacer for Inhaler - Available in Child and Adult Sizes Comes with Mask Medical-Grade Multi-Color Options Ideal for Home School and Travel Use Nessi OTC Spacer (Pink Adult)
- Price
- $16.20
- Rating
- 4.5/5
- Reviews
- 247
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 72% of clicks. A locked shelf that new listings rarely crack.
Brands
11 falling
Sellers
44
Est. top-5 brand share
87%
Top 20: 100%
Est. top-5 click share
72%
Top 20: 100%
Open market
10%
- Ramixi57%
- Yuioce8%
- MGZNMTY8%
- Clinivox7%
- SAWOZU7%
- Microspacer3%
- Open — no brand owns it (5 brands, 10%)
Demand
Inhaler Spacer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Inhaler Spacer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- inhaler spacer for adults197K/yr
- spacer for inhaler133K/yr
- inhaler spacer131K/yr
- inhaler spacer for children102K/yr
- spacers for inhalers14K/yr
- aerochamber for inhaler30K/yr
- inhaler chamber24K/yr
- spacer for inhaler kids26K/yr
- inhaler spacer for kids23K/yr
- aerochamber16K/yr
Reviews and returns
What reviews say buyers love and hate about Inhaler Spacer
We read the reviews and the return reasons for every product selling here.
“Got wrong size sent”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
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 Inhaler Spacer questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









