Inhaler Spacer for Children
Skip itSoft demand (-19.0% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$15.28avg listing price — sweet spot $15–$100
Review moat
Good527.85avg incumbent reviews — the moat a new listing must climb
Returns
Good2.3%return rate — above 5% kills the launch gate
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Price range
Okay$10.10–$17.69cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$93K$93K/yr · 128K searches
Competition
Bad75%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad92%top-5 brand share — brand-locked demand
Growth
Bad-19.0%90-day search growth — must beat 0% to launch
Is inhaler spacer for children profitable on Amazon?
According to Flapen's Amazon United States niche tracking, inhaler spacer for children is a $93K/yr Amazon United States market (128K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Sep. Verdict: Skip it — 34/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
inhaler spacer for children market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 10K–13K
- avg 500–750/product
- Revenue / yr
- $153K–$191K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #599
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 92%
- Out of stock
- 13.1%
- Avg brand age
- 36 months
- Avg seller age
- 155 days
Competition: brands, sellers & click share
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
10
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
75%
Top 20: 100%
Open market
5%
- Ramixi50%
- MGZNMTY19%
- SAWOZU9%
- Clinivox8%
- NESSI7%
- AriHyatus3%
- Open — no brand owns it (2 brands, 5%)
inhaler spacer for children demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.0% search growth over the last 90 days.Peak months: Sep · busiest ÷ quietest = 2.5×
Top inhaler spacer for children products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Blue/kids)
Ramixi$16.094.6★1,593 rev
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)
MGZNMTY$16.904.7★483 rev
Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Purple/kids)
Ramixi$15.824.6★1,593 rev
SAWOZU Inhaler Spacer for Kids and Adults Soft Fit Mask Portable and Lightweight Suitable for Home and Travel Nessi OTC Spacer (Blue/Kids)
SAWOZU$14.534.5★321 rev
Inhaler Spacer for Children Nessi OTC Spacer Spacer for Inhaler(Medium)
Clinivox$17.694.9★407 rev
Newest
by launch date
Inhaler Spacer - for Children and Adults Medical Grade mask Design Colorful Options Home School Travel Easy to Clean - Nessi OTC Spacer (Blue Child)
TEHLKE$13.9365 rev
Inhaler Spacer for Children Nessi OTC Spacer Spacer for Inhaler(Medium)
Clinivox$17.69407 rev
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) (Blue)
MGZNMTY$16.92483 rev
Inhaler Spacer for Children Nessi OTC Spacer(Kid-Medium)
Clinivox$14.21407 rev
Inhaler Spacer for Children Nessi OTC Spacer Spacer for Inhaler with Silicone Mask Anti-Static Chamber & Exhalation Valve Easy to Use & Clean
AriHyatus$16.63711 rev
Trending
90-day click momentumMGZNMTY 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) (Blue)
MGZNMTY$16.924.7★
NESSI OTC Spacer Childrens mask spacers and Mouthpiece spacers for All Ages (Green)
NESSI$15.334.6★
Inhaler Spacer - for Children and Adults Medical Grade mask Design Colorful Options Home School Travel Easy to Clean - Nessi OTC Spacer (Blue Child)
TEHLKE$13.934.6★
Ramixi Inhaler Spacer for Adult and Kids NESSI OTC SPACER (Blue/kids)
Ramixi$16.094.6★
SAWOZU Inhaler Spacer for Kids and Adults Soft Fit Mask Portable and Lightweight Suitable for Home and Travel Nessi OTC Spacer Pink
SAWOZU$14.604.5★
What reviews say buyers love and hate about inhaler spacer for children
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“The mask fits his face nicely”
“Ease of use”
“Great value”
“Inhaler works GREAT helps me breath”
“Excellent for kids with asthma always on the go”
“Very effective for the kids”
“Cleaning is straightforward”
“is durable”
“Works as advertised”
What buyers complain about
“Got wrong size sent”
“Daughter is very allergic to soybean dust”
“To get another one from the pharmacy was very expensive”
“is young”
“The mask is a little stiff”
“Why would anyone make a spacer that cannot be washed”
“easy to take on the go can be a challenge”
“It broke within 1 month”
“The entire setup is light weight”
“My son has had some breathing issues since December”
Top return reasons
Common inhaler spacer for children questions
- Is inhaler spacer for children profitable to sell on Amazon United States?
- The niche generates $93K/yr across 13 tracked products. 90-day search growth is -19.0%. Flapen's verdict: Skip it (34/100).
- How competitive is the inhaler spacer for children niche?
- 8 brands and 10 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 92% of demand.
- What do buyers complain about in inhaler spacer for children?
- Top complaints mined from reviews: Size-Overall, Allergies, Value For Money. The return rate is 2.3%.
- When does demand for inhaler spacer for children peak?
- Demand peaks in Sep; the busiest month runs 2.5× the quietest.
- What does it cost to enter the inhaler spacer for children niche?
- Listings span $10.10–$17.69; the average listing price is $15.28 (sweet spot $15–$100). The average incumbent carries 528 reviews — the moat a new listing must climb.