hypertonic saline nasal spray
Skip itSoft demand (-50.7% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 6% kills the launch gate
Conversion
Incredible15.8%search→purchase rate — share of searches ending in a sale
Avg price
Good$13.39avg listing price — sweet spot $15–$100
Price range
Good$5.92–$28.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$448K$448K/yr · 212K searches
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,753.33avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad98%top-5 brand share — brand-locked demand
Growth
Bad-50.7%90-day search growth — must beat 0% to launch
Competition
The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.Brands
6 flat
Sellers
70
Top-5 brand share
98%
Open market
0%
- NeilMed66%
- Arm & Hammer13%
- Iaerlllt12%
- Simply Saline4%
- AYR3%
- Vicks2%
- Open — no brand owns it (0%)
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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NeilMed NasaMist Hypertonic Extra Strength Saline Spray Green 4.5 fl oz (Pack of 1)
NeilMed$6.914.6★5,619 rev
NeilMed NeilCleanse Piercing Aftercare Fine Mist 6.3 Fluid Ounce
Iaerlllt$15.814.8★40,481 rev
NeilMed NasaMist Isotonic Saline Spray. Soothe Moisturize and Cleanse Using Specially Designed tip. 177mL. Contains 3 NasaMist canisters
NeilMed$21.864.6★269 rev
NeilMed NasaMist All in One Multi Purpose Saline Spray 6.3 Fl Oz
NeilMed$9.704.3★4,381 rev
ARM & HAMMER Simply Saline Extra Strength Nasal Mist 4.6 oz 3-Pack
Arm & Hammer$20.214.7★1,568 rev
Newest
by launch date
VICKS Sinex Saline Extra Strength Nasal Spray 3X Concentrated* Drug Free Ultra Fine Mist Instantly Clears Mucus Ultra Concentrated to Clear Congestion Fast Safe For Daily Use 5 OZ x 2
Vicks$23.10758 rev
ARM & Hammer Simply Saline Extra Strength Plus Eucalyptus 4.6 oz
Arm & Hammer$8.15671 rev
NeilMed NasaMist Isotonic Saline Spray. Soothe Moisturize and Cleanse Using Specially Designed tip. 177mL. Contains 3 NasaMist canisters
NeilMed$21.86269 rev
NeilMed Nasamist Saline Spray with Xylitol 4.5 Ounce (Pack of 1)
NeilMed$8.541,120 rev
ARM & HAMMER Simply Saline Extra Strength Nasal Mist 4.6 oz 3-Pack
Arm & Hammer$20.211,568 rev
Trending
90-day click momentum
Simply Saline Adult Nasal Mist Allergy & Sinus Relief Extra Strength 4.6 Fl Oz Multi Color
Simply Saline$7.864.6★
Simply Saline Nasal Mist Extra Strength Severe Congestion 4.6 oz (Pack of 4)
Simply Saline$28.534.6★
NeilMed NasaMist Isotonic Saline Spray. Soothe Moisturize and Cleanse Using Specially Designed tip. 177mL. Contains 3 NasaMist canisters
NeilMed$21.864.6★
NeilMed Cleanse Sterile Saline Wound Wash 6.3 Ounce
NeilMed$7.024.6★
NeilMed NasoGel Drip Free Gel Spray for Dry Noses 30mL. Drug-Free Saline Based Water Soluble Nasal Gel Spray to Hydrate and lubricate Dry and Irritated Nasal passages (Pack of 2)
NeilMed$17.394.7★
Demand & seasonality
Weekly Amazon search volume, last 71 weeks — -50.7% search growth over the last 90 days.Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 6.3×
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing quality”
“Its great for the sinuses”
“Works ok,”
“i love this spray”
“Good price”
“Cleans well”
“Ease of use”
“Works as advertised”
“It is moisturizing”
“Great for allergies”
What buyers complain about
“Doesnt Last”
“Waste of money”
“Slight malfunction”
“Awkward to use”
“painful irritation bump”
“I actually feel like my sinuses are worse”
“smaller”
“Too salty for me”
“So it must be something leaked or it was a bad one”
“I spend sooo much less product with each cleaning its crazy”