---
title: "Remi — $866K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/remi"
last_updated: "2026-08-11T17:36:30.356Z"
locale: en
meta:
description: "Niche score 52/100 · $866K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $866K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Remi — $866K/yr Amazon US Niche (2026) - Flapen"
---
# **remi**
**Worth a look**
Shows beatable incumbent ratings (3.8★), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 75Growth 12Conversion 96Competition 8Returns 78Price range 95Avg price 95Brand share 0Review moat 20Quality gap 97
**Quality gap**
**Incredible****3.8★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Incredible****14.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$23.05**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$14.96–$34.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Market size**
**Great****$866K**
$866K/yr · 262K searches
**Review moat**
**Bad****13,268.63**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-27.0%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****90%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0")
According to Flapen's Amazon United States niche tracking, remi is a $866K/yr Amazon United States market (262K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–Jul. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **remi market data**
- **Units sold / yr**
- **30K–40K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$692K–$922K**
- units × avg price
- **Conversion rate**
- **14.3%**
- **Avg BSR**
- **#34**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**42**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**90%**
Top 20: 100%
**Open market**
**0%**
- Plackers70% - SOVA20% - DenTek7% - SleepRight3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -27.0% search growth over the last 90 days.
5K3KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Jul · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/health-household/remi/trend)
## **Top remi search terms**
- **plackers grind no more night guard**82K/yr-39.6%14.3% conv. - **plackers night guard**36K/yr-35.3%22.3% conv. - **sova night guard**26K/yr+19.6%7.8% conv. - **plackers grind no more**22K/yr-43.4%12.8% conv. - **disposable mouth guards**15K/yr-18.5%8.6% conv. - **sova aero night guard**8K/yr+48.8%9.2% conv. - **grind no more**11K/yr-31.2%12.0% conv. - **bruxism relief**13K/yr-25.6%0.5% conv. - **plackers mouth guard**8K/yr-36.9%12.2% conv. - **anti jaw clenching daytime**4K/yr-14.4%0.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/remi/search-terms)
## **Top remi 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.
0%15%$130K30%$260K45%$390K60%$520K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Plackers Grind No More Night Guard Nighttime Protection for Teeth BPA Free Sleep Well Ready to Wear Disposable One Size Fits All 16 Count**Plackers**$19.65**4.1★34,109 rev](https://www.amazon.com/dp/B07PM8FXMX) [2**Plackers Grind No More Night Guard Nighttime Protection for Teeth Sleep Well BPA Free Ready to Wear Disposable One Size Fits All 10 Count**Plackers**$14.96**4.1★34,109 rev](https://www.amazon.com/dp/B004TD23W2) [3**SOVA Aero Night Guard with Case - 1.6mm Thin - Custom-Molded Fit - Protects Against Nighttime Teeth Grinding & Clenching - Odor & Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$24.72**3.7★2,783 rev](https://www.amazon.com/dp/B00NBU4QX8) [4**SOVA 3D Night Guard with Case - Pre-Formed Easy-to-Fit Protection for Teeth Grinding Clenching - Jaw Pain Bruxism TMJ Relief - Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$29.96**3.8★336 rev](https://www.amazon.com/dp/B09FMP3LWP) [5**DenTek Professional-Fit Dental Guard Mouth Guard for Grinding Teeth at Night 1 Count**DenTek**$15.48**3.9★23,418 rev](https://www.amazon.com/dp/B008YEMVSI)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SOVA Max Night Guard with Case - 2.4mm Thin - Custom-Molded Fit - Protects Against Nighttime Teeth Grinding & Clenching - Odor & Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$34.85**2 rev4mo ago](https://www.amazon.com/dp/B0DXW176P9) [**SleepRight Select-Comfort Night Guard Dental Mouth Guard for Sleeping Prevents Teeth Grinding & Clenching Bruxism Protection (New Version)**SleepRight**$19.10**2,036 rev4y ago](https://www.amazon.com/dp/B09WX2LVMX) [**SOVA 3D Night Guard with Case - Pre-Formed Easy-to-Fit Protection for Teeth Grinding Clenching - Jaw Pain Bruxism TMJ Relief - Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$29.96**336 rev4y ago](https://www.amazon.com/dp/B09FMP3LWP) [**Plackers Grind No More Night Guard Nighttime Protection for Teeth BPA Free Sleep Well Ready to Wear Disposable One Size Fits All 16 Count**Plackers**$19.65**34,109 rev7y ago](https://www.amazon.com/dp/B07PM8FXMX) [**SOVA Aero Night Guard with Case - 1.6mm Thin - Custom-Molded Fit - Protects Against Nighttime Teeth Grinding & Clenching - Odor & Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$24.72**2,783 rev12y ago](https://www.amazon.com/dp/B00NBU4QX8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SOVA Max Night Guard with Case - 2.4mm Thin - Custom-Molded Fit - Protects Against Nighttime Teeth Grinding & Clenching - Odor & Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$34.85**3.0★**▲ 221%**](https://www.amazon.com/dp/B0DXW176P9) [**SOVA 3D Night Guard with Case - Pre-Formed Easy-to-Fit Protection for Teeth Grinding Clenching - Jaw Pain Bruxism TMJ Relief - Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$29.96**3.8★**▲ 120%**](https://www.amazon.com/dp/B09FMP3LWP) [**SOVA Aero Night Guard with Case - 1.6mm Thin - Custom-Molded Fit - Protects Against Nighttime Teeth Grinding & Clenching - Odor & Taste Free - Remoldable Up to 20 Times - Non Toxic**SOVA**$24.72**3.7★**▲ 68%**](https://www.amazon.com/dp/B00NBU4QX8) [**DenTek Professional-Fit Dental Guard Mouth Guard for Grinding Teeth at Night 1 Count**DenTek**$15.48**3.9★**▲ 21%**](https://www.amazon.com/dp/B008YEMVSI) [**Plackers Grind No More Night Guard Nighttime Protection for Teeth Sleep Well BPA Free Ready to Wear Disposable One Size Fits All 10 Count**Plackers**$14.96**4.1★**— 9%**](https://www.amazon.com/dp/B004TD23W2)
**~~View all trending →~~**
## **What buyers say about remi**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**16%
*“They are extremely comfortable”*
**Size-Overall**11%
*“Easy to fit”*
**Quality-Overall**11%
*“Excellent Product”*
**Ease Of Use**9%
*“Really easy to make and use”*
**Value For Money**8%
*“Worth the money”*
**Tooth Sensitivity**5%
*“Good for teeth”*
**Instructions/User Manual/Troubleshooting**4%
*“Excellent instructions”*
**Efficiency**3%
*“this one is simple and effective”*
**Durability**3%
*“Durable”*
**Advertised Vs Actual Product**3%
*“As advertised”*
### **What buyers complain about **
**Size-Overall**26%
*“Not a snug fit”*
**Comfort-Overall**10%
*“Bulky and uncomfortable”*
**Functionality-Overall**9%
*“Did not work”*
**Durability**7%
*“Bad durability”*
**Value For Money**7%
*“Price increase”*
**Quality-Overall**5%
*“the build quality is very poor”*
**Thickness**4%
*“Too Thick”*
**Ease Of Use**3%
*“Not easy”*
**Instructions/User Manual/Troubleshooting**2%
*“The instructions are unclear”*
**Strength**2%
*“Break fast”*
### **Top return reasons **
**Size-Overall**42%
**Functionality-Overall**13%
**Comfort-Overall**10%
**Advertised Vs Actual Product**9%
**Product Condition**4%
**Defective Material/Parts**3%
**Material Quality**3%
**Shape/Style**2%
**Value For Money**1%
**Instructions/User Manual/Troubleshooting**1%
## **Common questions**
- **Is remi profitable to sell on Amazon United States?**
- The niche generates $866K/yr across 8 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -27.0%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the remi niche?**
- 4 brands and 42 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in remi?**
- Top complaints mined from reviews: Size-Overall, Comfort-Overall, Functionality-Overall. The return rate is 1.8%.
- **When does demand for remi peak?**
- Demand peaks in Apr–Jul; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the remi niche?**
- Listings span $14.96–$34.85; the average listing price is $23.05 (sweet spot $15–$100). The average incumbent carries 13,269 reviews — the moat a new listing must climb.
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