---
title: "Gum Mouthwash — $115K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/gum-mouthwash"
last_updated: "2026-08-12T04:31:19.874Z"
locale: en
meta:
description: "Amazon product research for gum mouthwash: $115K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for gum mouthwash: $115K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Gum Mouthwash — $115K/mo Amazon US Product Research (2026)"
---
# **Gum Mouthwash**
**Worth a look**
Shows low returns (0.2%), but strong incumbent ratings (4.7★) keeps it on the watch list.
Market size 84Growth 25Conversion 94Competition 28Returns 99Price range 71Avg price 74Brand share 21Review moat 24Quality gap 19
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$1.4M**
$1.4M/yr · 783K searches
**Avg price**
**Good****$14.91**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$4.91–$39.19**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-0.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,553.06**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
## **Is gum mouthwash profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, gum mouthwash is a $1.4M/yr Amazon United States market (783K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jan–Feb–Mar–Apr. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gum mouthwash market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **80K–100K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$1.2M–$1.5M**
- units × avg price
- **Conversion rate**
- **11.8%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **69%**
- **Out of stock**
- **3.4%**
- **Avg brand age**
- **71 months**
- **Avg seller age**
- **139 days**
## **Competition: brands, sellers & click share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▲rising
**Sellers**
**76**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**3%**
- Listerine46% - Parodontax17% - TheraBreath15% - GuruNanda7% - Crest7% - CloSYS5% - Open — no brand owns it (1 brand, 3%)
## **gum mouthwash demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -0.3% search growth over the last 90 days.
25K15KSpike '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, Apr · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/health-household/gum-mouthwash/trend)
## **Top gum mouthwash search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **gum mouthwash**107K/yr+20.5%7.6% conv. - **listerine gum therapy mouthwash**92K/yr+2.7%20.2% conv. - **gingivitis mouthwash**99K/yr+7.9%13.1% conv. - **gum disease mouthwash**94K/yr-4.4%3.2% conv. - **gum health mouthwash**73K/yr-15.0%14.1% conv. - **periodontal mouthwash**42K/yr-18.8%9.8% conv. - **antimicrobial mouthwash gum disease prevention**24K/yr-10.8%11.2% conv. - **listerine gum therapy**27K/yr-4.6%17.2% conv. - **gum mouthwash for gum repair**24K/yr-18.4%13.2% conv. - **anti gingivitis mouthwash**12K/yr+114.3%15.6% conv. [**All search terms **](https://flapen.com/research/us/health-household/gum-mouthwash/search-terms)
## **Top gum mouthwash 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.
0%10%$138K20%$276K30%$414K40%$552K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Listerine Gum Therapy Antiplaque & Anti-Gingivitis Mouthwash ADA Accepted Oral Rinse Helps Reverse Early Gingivitis Signs Like Bleeding Gums 4X Healthier Gums in 3 Weeks vs Brushing Alone Mint 1 L**Listerine**$7.69**4.7★8,908 rev](https://www.amazon.com/dp/B0BP8JJ8M6) [2**Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 16.9 Fl Oz**Parodontax**$6.95**4.7★1,553 rev](https://www.amazon.com/dp/B0B46J2PF5) [3**Listerine Clinical Solutions Gum Health Antiseptic Mouthwash Antigingivitis & Antiplaque Oral Rinse Helps Prevent Plaque Buildup & Immediately Kills Germs for Healthier Gums ICY Mint 1 L**Listerine**$10.16**4.8★2,864 rev](https://www.amazon.com/dp/B0CN6F2GBN) [4**TheraBreath Healthy Gums Oral Rinse Antigingivitis Clean Mint Flavor Dentist Formulated to Help Prevent Gingivitis and Support Gum Health Alcohol Free 16 Fl Oz (Pack of 2)**TheraBreath**$16.48**4.8★33,180 rev](https://www.amazon.com/dp/B0758F8KDC) [5**GuruNanda Healthy Gums Mouthwash for Gingivitis & Bleeding Gums Antigingivitis Oral Rinse with 0.05% CPC Alcohol-Free Fluoride-Free Plaque Control Wild Mint 16 oz**GuruNanda**$7.91**4.7★408 rev](https://www.amazon.com/dp/B0G6D4PLR6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GuruNanda Healthy Gums Mouthwash for Gingivitis & Bleeding Gums Antigingivitis Oral Rinse with 0.05% CPC Alcohol-Free Fluoride-Free Plaque Control Wild Mint 16 oz**GuruNanda**$7.91**408 rev7mo ago](https://www.amazon.com/dp/B0G6D4PLR6) [**TheraBreath Healthy Gums Oral Rinse Antigingivitis Clean Mint Flavor Dentist Formulated to Help Prevent Gingivitis and Support Gum Health Alcohol Free 1 Liter**TheraBreath**$16.00**793 rev1y ago](https://www.amazon.com/dp/B0FDBL3YWC) [**Listerine Gum Therapy Intense Antiseptic Mouthwash + Gingivitis Protection Oral Rinse to Help Reverse Signs of Early Gingivitis like Bleeding Gums and Inflammation ADA Accepted Intense Mint 1L x 2**Listerine**$17.85**275 rev1y ago](https://www.amazon.com/dp/B0DJCH2W8N) [**Listerine Clinical Solutions Gum Health Antiseptic Mouthwash Antigingivitis & Antiplaque Oral Rinse Kills Germs for Healthier Gums Reduces Gingivitis in 1 Week ICY Mint Twin Pack 1 L 2 Pack**Listerine**$19.92**1,837 rev2y ago](https://www.amazon.com/dp/B0CWHGQ22R) [**Recommended by 1 000s of Dental Professionals Because it Simply Works Better. Professional Strength ioRinse RTU. Powerful Long-Lasting Breath freshening that You Can Trust. Soft Mint 16.9 oz**Iotech International**$27.42**1,401 rev2y ago](https://www.amazon.com/dp/B0CSZ9NW7G)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**GuruNanda Healthy Gums Mouthwash for Gingivitis & Bleeding Gums Antigingivitis Oral Rinse with 0.05% CPC Alcohol-Free Fluoride-Free Plaque Control Wild Mint 16 oz**GuruNanda**$7.91**4.7★**▲ 168%**](https://www.amazon.com/dp/B0G6D4PLR6) [**Recommended by 1 000s of Dental Professionals Because it Simply Works Better. Professional Strength ioRinse RTU. Powerful Long-Lasting Breath freshening that You Can Trust. Soft Mint 16.9 oz**Iotech International**$27.42**4.5★**▲ 137%**](https://www.amazon.com/dp/B0CSZ9NW7G) [**Listerine Total Care Alcohol-Free Mild Mouthwash 6 Benefit Oral Rinse for a Healthier Mouth Strengthen Enamel Mild Mint Flavor 1 L**Listerine**$8.53**4.7★**▲ 78%**](https://www.amazon.com/dp/B005IHSOD0) [**TheraBreath Healthy Gums Oral Rinse Antigingivitis Clean Mint Flavor Dentist Formulated to Help Prevent Gingivitis and Support Gum Health Alcohol Free 1 Liter**TheraBreath**$16.00**4.8★**▲ 76%**](https://www.amazon.com/dp/B0FDBL3YWC) [**Parodontax Active Gum Health Mouthwash Antiplaque and Antigingivitis Mouthwash Mint 16.9 Fl Oz**Parodontax**$6.95**4.7★**▲ 55%**](https://www.amazon.com/dp/B0B46J2PF5)
**~~View all trending →~~**
## **What reviews say buyers love and hate about gum mouthwash**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Great product and now part of my routine”*
**Value For Money**11%
*“Worth buying”*
**Efficiency**10%
*“It works well”*
**Cleansing**9%
*“Mouth feels clean”*
**Breathability**9%
*“No more bad breath”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Tooth Sensitivity**7%
*“Great for gums”*
**Tooth Brightening**4%
*“My teeth are whiter”*
**Alcohol Content**3%
*“Alcohol free”*
**Ease Of Cleaning**3%
*“it is very cleansing”*
### **What buyers complain about **
**Value For Money**15%
*“Expensive”*
**Stain Resistance**10%
*“Stains”*
**Alcohol Content**8%
*“CONTAINS ALCOHOL”*
**Ease Of Use**6%
*“it was awful to use”*
**Size-Overall**5%
*“Small bottle”*
**Color**4%
*“the blue dye is annoying”*
**Functionality-Overall**4%
*“didn't work for me”*
**Advertised Vs Actual Product**4%
*“Not the same product”*
**Sensitivity-Overall**4%
*“Burning sensation after spitting out”*
**Leak-Proof**4%
*“It was leaking on delivery”*
### **Top return reasons **
**Leak-Proof**30%
**Size-Overall**13%
**Advertised Vs Actual Product**12%
**Value For Money**8%
**Stain Resistance**5%
**Functionality-Overall**4%
**Ingredients-Overall**4%
**Alcohol Content**3%
**Color**2%
**Defective Material/Parts**2%
## **Common gum mouthwash questions**
- **Is gum mouthwash profitable to sell on Amazon United States?**
- The niche generates $1.4M/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -0.3%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the gum mouthwash niche?**
- 7 brands and 76 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in gum mouthwash?**
- Top complaints mined from reviews: Value For Money, Stain Resistance, Alcohol Content. The return rate is 0.2%.
- **When does demand for gum mouthwash peak?**
- Demand peaks in Jan–Feb–Mar–Apr; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the gum mouthwash niche?**
- Listings span $4.91–$39.19; the average listing price is $14.91 (sweet spot $15–$100). The average incumbent carries 5,553 reviews — the moat a new listing must climb.
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