Salt Water Mouth Rinse
FailThe top 5 products take 100% of clicks, so Salt Water Mouth Rinse is a Fail.
- Flapen Score
- 43 / 100Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 4943
- Market size
- $1.1M/yr353K searches / yr
- 90-day growth
- -14.6%search demand this quarter
- Competition
- 100%top-5 click share · 1 brands · 21 sellers
Flapen Score
Salt Water Mouth Rinse against its category
The dotted line is the Health & Household average. Past it, Salt Water Mouth Rinse is stronger. Inside it, weaker.
Market
The Salt Water Mouth Rinse market on Amazon at a glance
Shoppers on Amazon United States searched for Salt Water Mouth Rinse 353K times last year and spent an estimated $1.1M. One brand takes every click. Demand peaks in Mar. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 20.0% of those searches ended in a purchase.
Shoppers searched for this 353K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 20.0% of those searches ended in a purchase. Searches in the last 90 days moved -14.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.1M a year.
- Searches, last 12 months
- 353K
- Growth, 90 days vs prior 90
- -14.6%
- Conversion, latest week
- 20.0%
- Market size, estimated
- $1.1Ma year
- Peak month
- March2.1× the quietest month
- Top search term
- parodontax mouthwash256K searches a year
02 · Price
A sale here is worth $15.38.
Listings sell for $15.38 on average, from $6.95 to $18.54. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 6,000 to 8,000 of them. At $15.38 that is $92K to $123K a year per listing.
- Average price
- $15.38inside the $15 to $100 sweet spot
- Price range
- $6.95–$18.54
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 6,000–8,000
- Revenue per listing a year
- $92K–$123K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.8% of listings are out of stock. The average listing ranks #66 within Mouthwash. It carries 3,749 reviews at 4.70 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 100%
- Out of stock, average day
- 6.8%
- Average rank
- #66in Mouthwash
- Average rating
- 4.70 starsAmazon United States average 4.42 stars
- Average reviews
- 3,749per listing
- Listings tracked
- 4
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 73 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 73 months
Products
Top Salt Water Mouth Rinse 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 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 16.9 Fl Oz
- Price
- $6.95
- Rating
- 4.7/5
- Reviews
- 1,553
- Age
- 4y ago

Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 3x16.9 Fl Oz
- Price
- $17.92
- Rating
- 4.7/5
- Reviews
- 11,340
- Age
- 4y ago

parodontax Gum Strengthen and Protect ICY Mint Mouthwash 16.9 fl oz (3 Pack)
- Price
- $18.11
- Rating
- 4.6/5
- Reviews
- 291
- Age
- 6mo ago

Parodontax Active Gum Health Breath Freshener Mouthwash 3 x 16.9 fl oz
- Price
- $18.54
- Rating
- 4.8/5
- Reviews
- 1,810
- Age
- 2y ago
Trending
estimated 90-day click momentum
parodontax Gum Strengthen and Protect ICY Mint Mouthwash 16.9 fl oz (3 Pack)
- Price
- $18.11
- Rating
- 4.6/5
- Reviews
- 291
- Age
- 6mo ago

Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 16.9 Fl Oz
- Price
- $6.95
- Rating
- 4.7/5
- Reviews
- 1,553
- Age
- 4y ago

Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 3x16.9 Fl Oz
- Price
- $17.92
- Rating
- 4.7/5
- Reviews
- 11,340
- Age
- 4y ago

Parodontax Active Gum Health Breath Freshener Mouthwash 3 x 16.9 fl oz
- Price
- $18.54
- Rating
- 4.8/5
- Reviews
- 1,810
- Age
- 2y ago
Newest
by launch date
parodontax Gum Strengthen and Protect ICY Mint Mouthwash 16.9 fl oz (3 Pack)
- Price
- $18.11
- Rating
- 4.6/5
- Reviews
- 291
- Age
- 6mo ago

Parodontax Active Gum Health Breath Freshener Mouthwash 3 x 16.9 fl oz
- Price
- $18.54
- Rating
- 4.8/5
- Reviews
- 1,810
- Age
- 2y ago

Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 16.9 Fl Oz
- Price
- $6.95
- Rating
- 4.7/5
- Reviews
- 1,553
- Age
- 4y ago

Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 3x16.9 Fl Oz
- Price
- $17.92
- Rating
- 4.7/5
- Reviews
- 11,340
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
1 falling
Sellers
21
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Parodontax100%
Demand
Salt Water Mouth Rinse search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar · busiest ÷ quietest = 2.1×
Search terms
Top Salt Water Mouth Rinse search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- parodontax mouthwash256K/yr
- parodontax active gum health mouthwash13K/yr
- paradox mouthwash13K/yr
- parodontax mouth wash10K/yr
- paradontax mouthwash6K/yr
- paradontax daily mouthwash for gumsand antigingivitis toothpaste13K/yr
- mouthwash parodontax6K/yr
- periactive mouthwash19K/yr
- periactive advanced gum care oral rinse4K/yr
- periactive5K/yr
Reviews and returns
What reviews say buyers love and hate about Salt Water Mouth Rinse
We read the reviews and the return reasons for every product selling here.
“stains badly”
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.
22 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 Salt Water Mouth Rinse 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









