tonsil stone mouthwash
Worth a lookShows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Avg price
Great$16.90avg listing price — sweet spot $15–$100
Price range
Good$10.00–$27.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good63%top-5 brand share — brands hold most of the demand
Growth
Good+44.5%90-day search growth — must beat 0% to launch
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Market size
Okay$170K$170K/yr · 268K searches
Review moat
Bad4,412.2avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, tonsil stone mouthwash is a $170K/yr Amazon United States market (268K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
tonsil stone mouthwash market data
- Units sold / yr
- 15K–20K
- avg 1,250–1,500/product
- Revenue / yr
- $254K–$338K
- units × avg price
- Conversion rate
- 3.8%
- Avg BSR
- #398
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 15.4%
- Avg brand age
- 66 months
- Avg seller age
- 157 days
Competition & brand share
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.Brands
20 rising
Sellers
50
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
55%
Top 20: 93%
Open market
32%
- EVEREST ORAL CARE30%
- TheraBreath11%
- glusoptz10%
- TWMKLP7%
- Bionaze5%
- VERDORIA5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +44.5% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.9×
Top tonsil stone mouthwash search terms
- tonsil stone mouthwash150K/yr
- tonsil rinse46K/yr
- tonsil stone rinse25K/yr
- mouthwash for tonsil stones14K/yr
- best mouthwash for tonsil stones5K/yr
- tonsil stone remover mouthwash8K/yr
- tonsil rinse for tonsil stones7K/yr
- mouth wash for tonsils stones3K/yr
- mouthwash tonsil stones3K/yr
- tonsil stone wash3K/yr
Top tonsil stone mouthwash products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Everest Tonsil Stone Mouthwash Natural Alcohol Free Oral Rinse for Bad Breath & Dry Mouth Relief Spearmint 17 fl oz
EVEREST ORAL CARE$21.934.2★1,911 rev
TheraBreath Fresh Breath Mouthwash Icy Mint Flavor Alcohol-Free 16 Fl Oz (Pack of 2)
TheraBreath$14.584.8★53,246 rev
Tonsil Stone Mouthwash Tonsil Stone Rinse Natural Ingredients Helps Refresh Tonsil Area Soothes Dry Mouth & Freshens Breath
glusoptz$15.995.0★8 rev
BioNaze Oral Probiotic BLIS K12 & BL-04 for Sinus Tonsil Stones Bad Breath Post Nasal Drip Throat Mouth Teeth & Gut - Improve Oral & Respiratory Health. Clinically Proven Probiotic Strains 30 ct
Bionaze$22.014.0★2,494 rev
Tonsil Stone Mouthwash Helps Dissolve Tonsil Stones Soothe Throat & Relieve Dry Mouth with Natural Ingredients Freshen Breath 4.06 Fl Oz
VERDORIA$15.285.0★4 rev
Newest
by launch date
Tonsil Stone Mouthwash Oral Rinse for Tonsil Stone Removal and Prevention Alcohol Free Mouth Wash Treatment Eliminates Bad Breath - 120 ML Mint Flavor
TWMKLP$15.734 rev
Tonsil Stone Remover Mouthwash - Alcohol-Free Oral Rinse to Soothe Tonsils and Combat Bad Breath 4 Fl Oz
Prettypum$17.0527 rev
Tonsil Stone MouthwashAlcohol-Free Natural Oral Rinse Gentle Soothing for Tonsil Area Reduce Residue & Bad Breath Mild Mint Flavor Daily Oral Hygiene Care
Tech Armor$16.723 rev
Tonsil Stone Mouthwash Oral Rinse for Tonsil Stone Removal and Prevention Alcohol Free Mouth Wash Treatment Eliminates Bad Breath - 120 ML Mint Flavor
TWMKLP$15.773 rev
Tonsil Stone Remover Mouthwash Oral Rinse for Fresh Breath & Dry Mouth Natural Herbal Liquid for Daily Tonsil Care
Novalisse$16.182 rev
Trending
90-day click momentumTonsil Stone Mouthwash Helps Dissolve Tonsil Stones Soothe Throat & Relieve Dry Mouth with Natural Ingredients Freshen Breath 4.06 Fl Oz
VERDORIA$15.285.0★
Mouthwash for Tonsil Stones 100ML Mint Tonsil Stone Mouthwash Rinse for Fresh Breath Alcohol-Free Oral Rinse to Help Clean Tonsil Area Soothe Dry Mouth & Support Daily Tonsil Care
LWPFSD$18.645.0★
Tonsil Stone Mouthwash Tonsil Stone Rinse Natural Ingredients Helps Refresh Tonsil Area Soothes Dry Mouth & Freshens Breath
glusoptz$15.995.0★
Tonsil Stone MouthwashAlcohol-Free Natural Oral Rinse Gentle Soothing for Tonsil Area Reduce Residue & Bad Breath Mild Mint Flavor Daily Oral Hygiene Care
Tech Armor$16.725.0★
Tonsil Stone Mouthwash for Tonsil Stones Mint Flavor 100ML Tonsil Rinse to Soothe Tonsils Improve Bad Breath Relieve Dry Mouth.
LRCKINSO$16.995.0★
What buyers say about tonsil stone mouthwash
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent product”
“Fresh Breath”
“it definitely does the job”
“great value”
“As advertised”
“Clean & fresh all day”
“Easy to use”
“This stuff is really good for your teeth and your gums”
“I love the scent of this and it feels refreshing and relaxing”
“This product is always reliable”
What buyers complain about
“tastes awful”
“Not effective”
“leaked everywhere”
“Not worth the price”
“ALMOST IMPOSSIBLE TO GET OFF”
“it makes your breath stink horribly”
“Bleach smell”
“The build quality is meh”
“it stained my teeth brown”
“harder-to-get ingredients from a smaller company”
Top return reasons
Common questions
- Is tonsil stone mouthwash profitable to sell on Amazon United States?
- The niche generates $170K/yr across 25 tracked products. 1 of 13 products launched in the last 360 days are still selling. 90-day search growth is +44.5%. Flapen's verdict: Worth a look (58/100).
- How competitive is the tonsil stone mouthwash niche?
- 20 brands and 50 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in tonsil stone mouthwash?
- Top complaints mined from reviews: Taste-Overall, Functionality-Overall, Leak-Proof. The return rate is 0.4%.
- When does demand for tonsil stone mouthwash peak?
- Demand is steady year-round — the busiest month runs 1.9× the quietest.
- What does it cost to enter the tonsil stone mouthwash niche?
- Listings span $10.00–$27.42; the average listing price is $16.90 (sweet spot $15–$100). The average incumbent carries 4,412 reviews — the moat a new listing must climb.