---
title: "Mouth Guard Cleaner — $221K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/mouth-guard-cleaner"
last_updated: "2026-08-12T10:35:01.865Z"
locale: en
meta:
description: "Amazon product research for mouth guard cleaner: $221K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for mouth guard cleaner: $221K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Mouth Guard Cleaner — $221K/mo Amazon US Product Research"
---
# **Mouth Guard Cleaner**
**Worth a look**
Shows a $2.7M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 20Conversion 96Competition 30Returns 95Price range 67Avg price 95Brand share 51Review moat 23Quality gap 52
**Market size**
**Incredible****$2.7M**
$2.7M/yr · 608K searches
**Conversion**
**Incredible****14.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$31.05**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.63–$133.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****74%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****67%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****7,674.78**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-10.3%**
90-day search growth — must beat 0% to launch
## **Is mouth guard cleaner profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, mouth guard cleaner is a $2.7M/yr Amazon United States market (608K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Nov–Dec. Verdict: Worth a look — 60/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mouth guard cleaner market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **60K–80K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$1.9M–$2.5M**
- units × avg price
- **Conversion rate**
- **14.0%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **139 days**
## **Competition: brands, sellers & click share**
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**15 **▼falling
**Sellers**
**73**
**Top-5 brand share**
**74%**
Top 20: 100%
**Top-5 click share**
**67%**
Top 20: 100%
**Open market**
**19%**
- efferdent25% - m3naturals17% - UEOFEN16% - M3 Naturals9% - MUAYSY8% - UMPOPO7%
## **mouth guard cleaner demand & seasonality**
Weekly Amazon search volume, last 68 weeks — -10.3% search growth over the last 90 days.
18K13KPrime Day '25Black Friday '25Spike '26 seasonAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Nov, Dec · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/health-household/mouth-guard-cleaner/trend)
## **Top mouth guard cleaner search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **mouth guard cleaner**196K/yr-16.9%12.3% conv. - **night guard cleaner**135K/yr-7.3%12.1% conv. - **mouthguard cleaners**43K/yr-16.9%12.9% conv. - **mouthguard cleaner**43K/yr-2.1%11.2% conv. - **nightguard cleaner**34K/yr+7.2%11.6% conv. - **dental appliance cleaner**21K/yr-1.7%8.7% conv. - **dental retainer cleaner**20K/yr-3.3%8.1% conv. - **retainers cleaner**13K/yr+2.5%6.9% conv. - **limpiador de retenedores dentales**11K/yr-17.7%5.3% conv. - **oral appliance cleaner**14K/yr-20.6%5.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/mouth-guard-cleaner/search-terms)
## **Top mouth guard cleaner 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%$265K20%$530K30%$796K40%$1.1M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Efferdent Denture Cleaner Tablets Dental Appliances Aligners Mouth Guard and Retainer Cleaner Tablets Minty Fresh & Clean 126 Count**efferdent**$5.80**4.8★21,108 rev](https://www.amazon.com/dp/B00X4L6T20) [2**Retainer Cleanser Tablets Invisalign Cleaner Removes Odors Discoloration Stains and Plaque 4 Month Supply Denture Cleansers Retainers Mouth Guards Denture Bath Mint by M3**m3naturals**$20.88**4.7★25,110 rev](https://www.amazon.com/dp/B075WWYBJ7) [3**Dental Ultrasonic Retainer Cleaner Machine: 45kHz Dental Cleaning Pod with Digital Timer & 200ML Cleaning for Dentures Mouth Guards Aligners Night Guards Braces Toothbrush Heads & Jewelry White**UEOFEN**$37.48**4.1★3,170 rev](https://www.amazon.com/dp/B0DSF75WVR) [4**UMPOPO Ultrasonic Retainer Cleaner Machine 48kHz Dental Cleaning Pod Ultrasonic Retainer Cleaner for Dentures Aligners Mouth Guards Toothbrush Heads and Jewelry with 200ML Capacity LAB Supply**UMPOPO**$40.37**4.3★1,773 rev](https://www.amazon.com/dp/B0GVXVFWR3) [5**Retainer Cleanser Tablets Cleaner Removes Odors Discoloration Stains and Plaque 2 Month Supply Denture Cleansers Retainers Mouth Guards Denture Bath Mint by M3**M3 Naturals**$15.26**4.7★1,466 rev](https://www.amazon.com/dp/B0CKC3DBLZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**UMPOPO Ultrasonic Retainer Cleaner Machine 48kHz Dental Cleaning Pod Ultrasonic Retainer Cleaner for Dentures Aligners Mouth Guards Toothbrush Heads and Jewelry with 200ML Capacity LAB Supply**UMPOPO**$40.37**1,773 rev3mo ago](https://www.amazon.com/dp/B0GVXVFWR3) [**Ultrasonic Retainer Cleaner Machine 45kHz Dental Cleaning Pod for Dentures Jewelry Toothbrush Heads Mouth Guards Aligners Braces 200ML Denture Cleaner 4 Modes & Digital Timer Black**WBXWBX**$23.78**690 rev7mo ago](https://www.amazon.com/dp/B0G588GXMP) [**Ultrasonic Retainer Cleaner Machine 48kHz Denture and Aligner Cleaning Pod for Mouth Guards Night Guards Dental Trays Braces Toothbrushes Jewelry with 200ML Capacity (White)**Clelifove**$37.22**695 rev1y ago](https://www.amazon.com/dp/B0FFG49HC7) [**Zima Dental Pod PRO: New Ultrasonic Retainer Cleaner Machine. Market-Leading Best Aligner Cleaner Nightguard Cleaner Mouthguard Cleaner Denture Cleaner Ultrasonic Cleaner for Oral Dental Care**Zima Dental**$133.15**1,275 rev1y ago](https://www.amazon.com/dp/B0FBCNRDZ5) [**Dental Ultrasonic Retainer Cleaner Machine - 45kHz Dental Cleaning Pod with 4 Modes Digital Timer & 200ML Capacity for Denture Mouth Guard Aligner Night Guard Braces Toothbrush Head & Jewelry**ZharZo**$36.84**1,559 rev1y ago](https://www.amazon.com/dp/B0F325MBB8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UMPOPO Ultrasonic Retainer Cleaner Machine 48kHz Dental Cleaning Pod Ultrasonic Retainer Cleaner for Dentures Aligners Mouth Guards Toothbrush Heads and Jewelry with 200ML Capacity LAB Supply**UMPOPO**$40.37**4.3★**▲ 330%**](https://www.amazon.com/dp/B0GVXVFWR3) [**Ultrasonic Retainer Cleaner Machine 45kHz Dental Cleaning Pod for Dentures Jewelry Toothbrush Heads Mouth Guards Aligners Braces 200ML Denture Cleaner 4 Modes & Digital Timer Black**WBXWBX**$23.78**4.2★**▲ 281%**](https://www.amazon.com/dp/B0G588GXMP) [**Zima Dental Pod PRO: New Ultrasonic Retainer Cleaner Machine. Market-Leading Best Aligner Cleaner Nightguard Cleaner Mouthguard Cleaner Denture Cleaner Ultrasonic Cleaner for Oral Dental Care**Zima Dental**$133.15**4.6★**▲ 163%**](https://www.amazon.com/dp/B0FBCNRDZ5) [**Weiss Naturals Retainer Cleaner Tablets Invisalign Cleaner Remove Stains Odors & Plaque PERSULFATE FREE Night Guard & Denture Cleaner 1-Month Supply 30 Mint Scented Tablets**B. WEISS**$9.59**4.8★**▲ 117%**](https://www.amazon.com/dp/B0CY27FW7V) [**Efferdent Denture Cleaner Tablets Dental Appliances Aligners Mouth Guard and Retainer Cleaner Tablets Minty Fresh & Clean 126 Count**efferdent**$5.80**4.8★**▲ 48%**](https://www.amazon.com/dp/B00X4L6T20)
**~~View all trending →~~**
## **What reviews say buyers love and hate about mouth guard cleaner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Cleaning**27%
*“Cleans really well”*
**Ease Of Use**12%
*“Easy to Operate”*
**Quality-Overall**10%
*“The build quality is excellent”*
**Efficiency**9%
*“Very efficient”*
**Value For Money**7%
*“Great Buy”*
**Advertised Vs Actual Product**5%
*“AS described”*
**Cleansing**4%
*“Effective cleaning”*
**Smell**3%
*“Nice smell”*
**Compactness**2%
*“Compact and easy to clean”*
**Design-Overall**2%
*“Efficient design”*
### **What buyers complain about **
**Durability**37%
*“Broke immediately”*
**Ease Of Cleaning**12%
*“Doesn't clean well”*
**Functionality-Overall**7%
*“Worked once”*
**Quality-Overall**6%
*“Bad Quality”*
**Value For Money**4%
*“more expensive”*
**Stain Resistance**2%
*“it looked stained”*
**Smell**2%
*“The smell is unpleasant”*
**Size-Overall**2%
*“The opening is too small”*
**Ease Of Use**1%
*“It's not easy to use”*
**Advertised Vs Actual Product**1%
*“False advertising”*
### **Top return reasons **
**Functionality-Overall**25%
**Defective Material/Parts**13%
**Size-Overall**12%
**Advertised Vs Actual Product**10%
**Ease Of Cleaning**5%
**Product Condition**5%
**Durability**5%
**Value For Money**4%
**Charging**2%
**Stain Resistance**2%
## **Common mouth guard cleaner questions**
- **Is mouth guard cleaner profitable to sell on Amazon United States?**
- The niche generates $2.7M/yr across 18 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -10.3%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the mouth guard cleaner niche?**
- 15 brands and 73 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 74% of demand.
- **What do buyers complain about in mouth guard cleaner?**
- Top complaints mined from reviews: Durability, Ease Of Cleaning, Functionality-Overall. The return rate is 0.9%.
- **When does demand for mouth guard cleaner peak?**
- Demand peaks in Nov–Dec; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the mouth guard cleaner niche?**
- Listings span $5.63–$133.15; the average listing price is $31.05 (sweet spot $15–$100). The average incumbent carries 7,675 reviews — the moat a new listing must climb.
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