respyria
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Incredible3.7★avg incumbent rating — lower means beatable quality
Price range
Great$14.51–$39.62cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$20.26avg listing price — sweet spot $15–$100
Conversion
Great8.7%search→purchase rate — share of searches ending in a sale
Market size
Good$335K$335K/yr · 191K searches
Returns
Okay3.2%return rate — above 6% kills the launch gate
Review moat
Okay3,427.71avg incumbent reviews — the moat a new listing must climb
Growth
Bad-39.0%90-day search growth — must beat 0% to launch
Competition
Bad94%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Competition
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 rising
Sellers
4
Top-5 brand share
100%
Open market
0%
- Air Max90%
- AIRMAX4%
- Crioxen3%
- intake3%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Air Max Nasal Dilators Trial Pack - Anti Snoring Devices - 76% More Airflow for Better Breathing & Against Nasal Congestion - Guaranteed Fit (1x Small & 1x Medium) - Reusable
Air Max$16.033.4★14,954 rev
AIRMAX Nasal dilators for Sleeping - 76% More Airflow - Anti Snore Device - Breathe Freely Through the Nose - Sinus Relief Sleep aid and snoring Solution - 2X Small Blue - 6 Month Relief
Air Max$17.923.7★190 rev
Airmax Unisex Classic Nasal Dilators Two-Pack - Anti Snoring Device for Men and Woman - Improves Airflow - Orange - Medium
Air Max$17.913.5★3,129 rev
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Small
Air Max$17.903.8★92 rev
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Medium
AIRMAX$17.903.8★209 rev
Newest
by launch date
CRIOXEN Nasal Dilators for Breathing Sleeping - Reusable Internal Nostril Nose Opener Anti Snoring Device Maximum Nasal Airflow Support Comfortable Fit for Congestion 2 Pack Firm M/L
Crioxen$14.51107 rev
Intake Breathing Magnetic Nasal Strips Starter Kit | Reusable Band + Tabs | Nasal Strips for Sleep Snoring Breathing & Sports | Stronger Lift Than Traditional Nose Strips | 4 Sizes 15 Tabs Black
intake$39.625,313 rev
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Small
Air Max$17.9092 rev
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Medium
AIRMAX$17.90209 rev
AIRMAX Nasal dilators for Sleeping - 76% More Airflow - Anti Snore Device - Breathe Freely Through the Nose - Sinus Relief Sleep aid and snoring Solution - 2X Small Blue - 6 Month Relief
Air Max$17.92190 rev
Trending
90-day click momentumCRIOXEN Nasal Dilators for Breathing Sleeping - Reusable Internal Nostril Nose Opener Anti Snoring Device Maximum Nasal Airflow Support Comfortable Fit for Congestion 2 Pack Firm M/L
Crioxen$14.514.1★
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Medium
AIRMAX$17.903.8★
AIRMAX Nasal dilators for Sleeping - 76% More Airflow - Anti Snore Device - Breathe Freely Through the Nose - Sinus Relief Sleep aid and snoring Solution - 2X Small Blue - 6 Month Relief
Air Max$17.923.7★
Airmax Unisex Sport Nasal Dilators Two-Pack - Easy Safe and Comfortable Breathing Aid - Improves Airflow - Transparent - Small
Air Max$17.903.8★
Air Max Nasal Dilators Trial Pack - Anti Snoring Devices - 76% More Airflow for Better Breathing & Against Nasal Congestion - Guaranteed Fit (1x Small & 1x Medium) - Reusable
Air Max$16.033.4★
Demand
Weekly Amazon search volume, last 14 weeks — -39.0% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Helps breathing while”
“Helps me sleep”
“Clearly made with quality”
“No more snoring”
“this product truly opens your sinuses”
“super effective”
“It is comfortable”
“Worth it”
“Works as advertised”
“Easy to use”
What buyers complain about
“Did not work”
“Product is expensive”
“Poor adhesion”
“making it difficult to breathe”
“Too big”
“affected my sleep”
“is blocking your sinus passage”
“Not comfortable at all”
“May cause irritation”
“Piece of garbage”