---
title: "Smart Nora — $159K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/smart-nora"
last_updated: "2026-08-11T09:31:11.077Z"
locale: en
meta:
description: "Niche score 53/100 · $159K/yr market · 33K searches/yr · $62.46 avg price. Soft demand (-71.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $159K/yr market · 33K searches/yr · $62.46 avg price. Soft demand (-71.4% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Smart Nora — $159K/yr Amazon US Niche (2026) - Flapen"
---
# **smart nora**
**Worth a look**
Shows beatable incumbent ratings (3.5★), but soft demand (-71.4% this quarter) keeps it on the watch list.
Market size 33Growth 0Conversion 77Competition 41Returns 100Price range 31Avg price 89Brand share 44Review moat 73Quality gap 100
**Quality gap**
**Incredible****3.5★**
avg incumbent rating — lower means beatable quality
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$62.46**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****7.6%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****587.69**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$159K**
$159K/yr · 33K searches
**Price range**
**Okay****$26.59–$266.26**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-71.4%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, smart nora is a $159K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Worth a look — 53/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **smart nora market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$125K–$156K**
- units × avg price
- **Conversion rate**
- **7.6%**
- **Avg BSR**
- **#356**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **100%**
- **Out of stock**
- **17.4%**
- **Avg brand age**
- **34 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**17**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**16%**
- MFANBLAS30% - Leaxluv16% - IFGZQU14% - Good Morning Snore Solution12% - RSHUYIN8% - Awiaub5% - Open — no brand owns it (6 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -71.4% search growth over the last 90 days.
2K2KSpike '24Black Friday '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 9.7×
[**Open Trend **](https://flapen.com/research/us/health-household/smart-nora/trend)
## **Top smart nora search terms**
- **snore snoozer tongue holder**11K/yr-85.9%2.5% conv. - **tongue sleep apnea device**5K/yr-49.8%1.8% conv. - **smart nora snoring device**2K/yr+13.0%0.1% conv. - **snoring tongue holder**7K/yr-78.1%0.9% conv. - **sleep apnea tongue device**3K/yr-47.9%1.8% conv. - **snore destroy tongue retainer**1K/yr-48.2%0.7% conv. - **anti snore tongue holder**3K/yr-73.7%3.0% conv. - **snoreaway**736/yr-53.5%0.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/smart-nora/search-terms)
## **Top smart nora 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%5%$8K10%$16K15%$24K20%$32K1101001K10K 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**Anti-Snoring Devices Comfortable Snore Mouthipece Stopper for Men and Women Snore Tongue Retaining Anti Snoring Devices Stopper - LS22**Leaxluv**$29.80**2.3★8 rev](https://www.amazon.com/dp/B0G7FHB8RN) [2**Tongue Stabilizing Device Mouthpiece - Anti-Snore Device Reusable Snore Solution Stopper for Men/Women - MF88**MFANBLAS**$29.73**2.8★14 rev](https://www.amazon.com/dp/B0GS567W4L) [3**IFGZQU Tongue Stabilizing Device Mouthpiece Reusable BPA-Free Tongue Retainer for Quiet Restful Sleep Soft Silicone Anti-Snoring Device Custom-Fit for Men & Women Includes Travel Case (Clear)**IFGZQU**$39.90**5.0★5 rev](https://www.amazon.com/dp/B0H33126GK) [4**Anti Snoring Device - Snoring Solution Mouth Guard for Men and Women -VV10**RSHUYIN**$27.51**3.8★10 rev](https://www.amazon.com/dp/B0G4L78NTL) [5**Good Morning Snore Solution Mouth Guard Anti Snoring Devices Regular**Good Morning Snore Solution**$76.88**3.2★376 rev](https://www.amazon.com/dp/B0924ZTRBN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**IFGZQU Tongue Stabilizing Device Mouthpiece Reusable BPA-Free Tongue Retainer for Quiet Restful Sleep Soft Silicone Anti-Snoring Device Custom-Fit for Men & Women Includes Travel Case (Clear)**IFGZQU**$39.90**5 rev1mo ago](https://www.amazon.com/dp/B0H33126GK) [**Snoring Solution - Anti-Snoring Devices 2Pack Snore Device Stopper for Men and Women - H89**Awiaub**$28.02**9 rev1mo ago](https://www.amazon.com/dp/B0GWD6MQ9B) [**Tongue Stabilizing Device Mouthpiece - Anti-Snore Device Reusable Snoring Solution Stopper for Men/Women - MF69**MFANBLAS**$29.57**2 rev1mo ago](https://www.amazon.com/dp/B0GYJK4ZY6) [**Douzino Tongue Stabilizing Device Mouthpiece - FDA-Cleared Reusable BPA-Free Anti Snore Solution & Comfortable Tongue Retainer to Reduce Snoring for Better Sleep Fits Men & Women(2 Pack)**Douzino**$49.92**2 rev2mo ago](https://www.amazon.com/dp/B0GVJCC37N) [**Tongue Stabilizing Device Mouthpiece - Anti-Snore Device Reusable Snore Solution Stopper for Men/Women - MF84**MFANBLAS**$27.57**5 rev2mo ago](https://www.amazon.com/dp/B0GS5G1J38)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AGFKXO Smart Guard Anti Snore Device Professional Anti-Snoring Device Sleep Apnea Relief Pulse Anti-Snoring Device for Men Women**AGFKXO**$31.48**5.0★**▲ 193%**](https://www.amazon.com/dp/B0DSP3QLKR) [**Tongue Stabilizing Device Mouthpiece - Anti-Snore Device Reusable Snoring Solution Stopper for Men/Women - MF69**MFANBLAS**$29.57**1.0★**▲ 192%**](https://www.amazon.com/dp/B0GYJK4ZY6) [**Douzino Tongue Stabilizing Device Mouthpiece - FDA-Cleared Reusable BPA-Free Anti Snore Solution & Comfortable Tongue Retainer to Reduce Snoring for Better Sleep Fits Men & Women(2 Pack)**Douzino**$49.92**5.0★**▲ 192%**](https://www.amazon.com/dp/B0GVJCC37N) [**IFGZQU Tongue Stabilizing Device Mouthpiece Reusable BPA-Free Tongue Retainer for Quiet Restful Sleep Soft Silicone Anti-Snoring Device Custom-Fit for Men & Women Includes Travel Case (Clear)**IFGZQU**$39.90**5.0★**▲ 192%**](https://www.amazon.com/dp/B0H33126GK) [**Tongue Stabilizing Device Mouthpiece - Anti-Snore Device Reusable Snore Solution Stopper for Men/Women - MF84**MFANBLAS**$27.57**3.7★**▲ 192%**](https://www.amazon.com/dp/B0GS5G1J38)
**~~View all trending →~~**
## **What buyers say about smart nora**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Snore Relief**18%
*“No more snoring”*
**Sleep Quality**11%
*“Sleep saver”*
**Quality-Overall**7%
*“Amazing quality”*
**Comfort-Overall**7%
*“comfortable to wear”*
**Oral Hygiene**5%
*“My mouth stays comfortable”*
**Size-Overall**5%
*“it fits securely”*
**Efficiency**4%
*“This product is effective”*
**Value For Money**3%
*“Worth every penny”*
**Ease Of Use**3%
*“Easy to use”*
**Instructions/User Manual/Troubleshooting**3%
*“clear instructions”*
### **What buyers complain about **
**Size-Overall**11%
*“Big and bulky”*
**Functionality-Overall**11%
*“DIDNT WORK”*
**Sleep Quality**8%
*“couldn't get to sleep”*
**Oral Hygiene**7%
*“hard to keep it in your mouth”*
**Value For Money**5%
*“Too expensive”*
**Comfort-Overall**5%
*“It was uncomfortable”*
**Pain Relief-Overall**4%
*“Painful”*
**Breathability**3%
*“I cannot breathe through my nose”*
**Tooth Sensitivity**2%
*“your teeth may feel a little sensitive for a few days”*
**Ease Of Use**2%
*“Absolutely horrible to try and use”*
### **Top return reasons **
**Functionality-Overall**23%
**Comfort-Overall**17%
**Size-Overall**14%
**Software/Application**10%
**Advertised Vs Actual Product**9%
**Pain Relief-Overall**3%
**Defective Material/Parts**2%
**Sleep Quality**2%
**Product Condition**1%
**Ease Of Use**1%
## **Common questions**
- **Is smart nora profitable to sell on Amazon United States?**
- The niche generates $159K/yr across 16 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is -71.4%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the smart nora niche?**
- 12 brands and 17 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in smart nora?**
- Top complaints mined from reviews: Size-Overall, Functionality-Overall, Sleep Quality. The return rate is 0.1%.
- **When does demand for smart nora peak?**
- Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 9.7× the quietest.
- **What does it cost to enter the smart nora niche?**
- Listings span $26.59–$266.26; the average listing price is $62.46 (sweet spot $15–$100). The average incumbent carries 588 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)