---
title: "Kids Mouth Guard Sports — $3K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/sports-outdoors/kids-mouth-guard-sports"
last_updated: "2026-08-12T13:08:44.861Z"
locale: en
meta:
description: "Amazon product research for kids mouth guard sports: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for kids mouth guard sports: $3K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Kids Mouth Guard Sports — $3K/mo Amazon US Product Research"
---
# **Kids Mouth Guard Sports**
**Skip it**
Soft demand (-42.5% this quarter) — this niche doesn't clear our bar today.
Market size 10Growth 4Conversion 56Competition 62Returns 47Price range 40Avg price 55Brand share 49Review moat 24Quality gap 70
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Good****4.7%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****$12.58**
avg listing price — sweet spot $15–$100
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****3.2%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$7.58–$19.86**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****4,997.87**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$42K**
$42K/yr · 72K searches
**Growth**
**Bad****-42.5%**
90-day search growth — must beat 0% to launch
## **Is kids mouth guard sports profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, kids mouth guard sports is a $42K/yr Amazon United States market (72K searches/yr). The top 5 brands hold 76% of demand. Verdict: Skip it — 39/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kids mouth guard sports market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$50K–$63K**
- units × avg price
- **Conversion rate**
- **4.7%**
- **Avg BSR**
- **#54**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **58 months**
- **Avg seller age**
- **139 days**
## **Competition: brands, sellers & click share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**32**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 89%
**Open market**
**18%**
- LPONJAR29% - SAFEJAWZ16% - Shock Doctor13% - Oral Mart11% - MENOLY7% - HIAARO6%
## **kids mouth guard sports demand & seasonality**
Weekly Amazon search volume, last 18 weeks — -42.5% search growth over the last 90 days.
2K2KMar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/kids-mouth-guard-sports/trend)
## **Top kids mouth guard sports search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **toddler mouth guard**21K/yr-28.7%3.4% conv. - **youth mouth guard lacrosse**9K/yr-70.2%4.2% conv. - **kids mouth guard sports**7K/yr-34.6%4.1% conv. - **mouth guard for kids 8-12**5K/yr-30.3%3.3% conv. - **mouth guard kids 5-8**5K/yr-21.6%4.5% conv. - **child mouth guard sports**3K/yr-22.5%7.1% conv. - **kids mouthguards for sports**4K/yr-23.9%3.5% conv. - **mouth guard kids 9-12**3K/yr-15.1%5.0% conv. - **child mouth guard**5K/yr-60.1%5.1% conv. - **flag football mouth guard for kids 6-7**4K/yr-16.4%2.1% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/kids-mouth-guard-sports/search-terms)
## **Top kids mouth guard sports 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%4%$2K8%$3K12%$5K16%$7K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LPONJAR 5 Pack Toddler Kids Youth Moldable Sports Mouth Guard with Case**LPONJAR**$9.81**4.4★2,759 rev](https://www.amazon.com/dp/B09WQZCKCX) [2**LPONJAR 5 Pack Toddler Kids Youth Moldable Sports Mouth Guard with Case**LPONJAR**$9.82**4.4★2,759 rev](https://www.amazon.com/dp/B09WQZK7CM) [3**MENOLY 5 Packs Kids Mouth Guard - BPA Free Toddler Mouth Guard for Boys Girls with Portable Case Mouth Guard Football for Boxing Basketball Lacrosse MMA Hockey Wrestling Soccer**MENOLY**$12.34**4.2★3,058 rev](https://www.amazon.com/dp/B07X8VPTQ3) [4**SAFEJAWZ Mouth Guard Slim Fit Mouthguard for Youth with Case Easy Fit Remoldable Mouthpiece for Football Boxing Lacrosse MMA Basketball & All Contact Sports (Kids <11 Years Clear)**SAFEJAWZ**$9.82**4.2★16,184 rev](https://www.amazon.com/dp/B073CW1R7N) [5**SAFEJAWZ Mouth Guard Dual Layer Mouthguard for Youth with Case Easy Fit Remoldable Mouthpiece for Football Boxing Lacrosse MMA Basketball & All Contact Sports (Kids <11 Years Black Fangz)**SAFEJAWZ**$15.85**4.4★3,678 rev](https://www.amazon.com/dp/B00ZA1C2FA)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pink Mouth Guards for Kids 4 Pack Small Szie 1 Storage Case Included**HQGC**$17.80**6 rev3mo ago](https://www.amazon.com/dp/B0GWQHYSDB) [**KLASHE Kids Sports Mouthguard Football Mouth Guard 2 Pack with Case and Strap Mouth Guard Football 1.7 x 1.96 inches for Boxing Basketball Hockey Ages 4-7**KLASHE**$8.55**138 rev1y ago](https://www.amazon.com/dp/B0DT9NP4L1) [**HIAARO 6 Pack Sports Mouthguard Kids & Youth Mouth Guard with Case for Boxing MMA Hockey Soccer Basketball Size L**HIAARO**$9.69**319 rev2y ago](https://www.amazon.com/dp/B0CYLTYQP5) [**Oral Mart Youth Mouth Guard (Aqua/Red) for Kids - Youth Mouthguard for Karate Flag Football Martial Arts Taekwondo Boxing Football Rugby BJJ Muay Thai Soccer Hockey**Oral Mart**$14.13**5,475 rev2y ago](https://www.amazon.com/dp/B0D43GDS3Q) [**Marvel Spider-Man Mouth Guard Dual Layer Mouthguard for Youth with Case Easy Fit Remoldable Mouthpiece for Football Boxing Lacrosse MMA Basketball & All Contact Sports (Kids <11 Years Red)**Marvel**$19.86**1,718 rev2y ago](https://www.amazon.com/dp/B0D2NK1PVP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pink Mouth Guards for Kids 4 Pack Small Szie 1 Storage Case Included**HQGC**$17.80**4.8★**▲ 370%**](https://www.amazon.com/dp/B0GWQHYSDB) [**Oral Mart Youth Mouth Guard (Aqua/Red) for Kids - Youth Mouthguard for Karate Flag Football Martial Arts Taekwondo Boxing Football Rugby BJJ Muay Thai Soccer Hockey**Oral Mart**$14.13**4.4★**▲ 198%**](https://www.amazon.com/dp/B0D43GDS3Q) [**SLEEFS Kids Football Mouth Guard - Kids Mouthguard with Strap - Lip/Teeth Protector Mouthpiece - No Boil Maximum Air Flow for All Sports - Safety Yellow**SLEEFS**$14.04**4.3★**▲ 188%**](https://www.amazon.com/dp/B0CW6CMPJL) [**Shock Doctor Mouth Guard Case Ventilated Universal Storage for Mouthguard Adult & Youth Sizes**Shock Doctor**$8.95**4.6★**▲ 154%**](https://www.amazon.com/dp/B007AQ3MMK) [**SAFEJAWZ Mouth Guard Slim Fit Mouthguard for Youth with Case Easy Fit Remoldable Mouthpiece for Football Boxing Lacrosse MMA Basketball & All Contact Sports (Kids <11 Years Pink)**SAFEJAWZ**$9.83**4.2★**▲ 131%**](https://www.amazon.com/dp/B073CZ4TT2)
**~~View all trending →~~**
## **What reviews say buyers love and hate about kids mouth guard sports**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Good quality easy to mold”*
**Size-Overall**17%
*“Fits well”*
**Value For Money**11%
*“affordable”*
**Ease Of Use**11%
*“super easy to use and molded well”*
**Comfort-Overall**6%
*“they are super comfortable”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Protection**4%
*“Good protection”*
**Durability**4%
*“They are durable”*
**Efficiency**3%
*“works great”*
**Color**2%
*“But nice case and colors”*
### **What buyers complain about **
**Size-Overall**41%
*“Too small”*
**Durability**6%
*“Not very durable”*
**Ease Of Use**6%
*“A little to complicated for me”*
**Quality-Overall**4%
*“These are junk”*
**Comfort-Overall**4%
*“Not comfortable”*
**Functionality-Overall**3%
*“Didnt work”*
**Value For Money**2%
*“Theres no way I would have paid $20 for one mouth guard”*
**Advertised Vs Actual Product**2%
*“Pictures are deceptive”*
**Color**2%
*“her only concern is that what she thought was pink”*
**Hard Feel**2%
*“Little hard”*
### **Top return reasons **
**Size-Overall**82%
**Advertised Vs Actual Product**4%
**Functionality-Overall**3%
**Comfort-Overall**2%
**Color**1%
**Value For Money**1%
**Product Condition**1%
**Material Quality**1%
**Compatibility-Overall**1%
**Defective Material/Parts**1%
## **Common kids mouth guard sports questions**
- **Is kids mouth guard sports profitable to sell on Amazon United States?**
- The niche generates $42K/yr across 31 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -42.5%. Flapen's verdict: Skip it (39/100).
- **How competitive is the kids mouth guard sports niche?**
- 16 brands and 32 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in kids mouth guard sports?**
- Top complaints mined from reviews: Size-Overall, Durability, Ease Of Use. The return rate is 3.2%.
- **What does it cost to enter the kids mouth guard sports niche?**
- Listings span $7.58–$19.86; the average listing price is $12.58 (sweet spot $15–$100). The average incumbent carries 4,998 reviews — the moat a new listing must climb.
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