---
title: "Vagus Nerve Stimulator — $8.3M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vagus-nerve-stimulator"
last_updated: "2026-08-09T19:04:34.914Z"
locale: en
meta:
description: "Niche score 36/100 · $8.3M/yr market · 1.6M searches/yr · $211.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $8.3M/yr market · 1.6M searches/yr · $211.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vagus Nerve Stimulator — $8.3M/yr Amazon US Niche (2026) - Flapen"
---
# **vagus nerve stimulator**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 100Growth 19Conversion 30Competition 0Returns 24Price range 13Avg price 44Brand share 0Review moat 18Quality gap 92
**Market size**
**Incredible****$8.3M**
$8.3M/yr · 1.6M searches
**Quality gap**
**Great****4.0★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$211.59**
avg listing price — sweet spot $15–$100
**Conversion**
**Okay****2.4%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Bad****5.2%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-12.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****16,916.8**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Bad****$73.84–$281.88**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, vagus nerve stimulator is a $8.3M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Jun. Verdict: Skip it — 36/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vagus nerve stimulator market data**
- **Units sold / yr**
- **20K–25K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$4.2M–$5.3M**
- units × avg price
- **Conversion rate**
- **2.4%**
- **Avg BSR**
- **#604**
- **Page quality**
- **0%**
- **Prime**
- **80%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**12**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Pulsetto82% - HOOLEST7% - AliveCor6% - Sensate5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -12.3% search growth over the last 90 days.
35K25KPrime Day '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Jun · busiest ÷ quietest = 2.2×
[**Open Trend **](https://flapen.com/research/us/health-household/vagus-nerve-stimulator/trend)
## **Top vagus nerve stimulator search terms**
- **vagus nerve stimulator device**176K/yr+159.4%0.5% conv. - **pulsetto**262K/yr-0.8%3.7% conv. - **pulsetto vegas nerve stimulator neck**229K/yr-19.8%4.1% conv. - **vagus nerve stimulator**276K/yr-69.3%0.4% conv. - **vegas nerve stimulator**92K/yr-11.1%0.6% conv. - **vagus nerve stimulation device**34K/yr+116.9%0.5% conv. - **vagus nerve device**116K/yr-23.5%0.3% conv. - **truvaga vagus nerve stimulator**31K/yr-2.6%0.3% conv. - **vagal nerve stimulator**20K/yr+23.4%0.7% conv. - **hoolest vagus nerve stimulator**16K/yr+12.0%2.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/vagus-nerve-stimulator/search-terms)
## **Top vagus nerve stimulator 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%20%$1.7M40%$3.3M60%$5.0M80%$6.7M1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device**Pulsetto**$268.05**3.9★435 rev](https://www.amazon.com/dp/B0FF52W7X7) [2**Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device**Pulsetto**$247.04**4.0★456 rev](https://www.amazon.com/dp/B0DJH6KRKK) [3**HOOLEST VeRelief Prime | Drug-Free Calm & Focus Device | Stress Relief & Relaxation Support | 5 Modes Pocket-Sized No App Hydrogel Tips USB-C Rechargeable HSA/FSA Eligible**HOOLEST**$187.12**3.9★7 rev](https://www.amazon.com/dp/B0GYBH7BP9) [4**KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible**AliveCor**$73.84**4.4★83,182 rev](https://www.amazon.com/dp/B01A4W8AUK) [5**Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology**Sensate**$281.88**4.0★504 rev](https://www.amazon.com/dp/B0DB692DHR)
### **Newest**
by launch date
[**HOOLEST VeRelief Prime | Drug-Free Calm & Focus Device | Stress Relief & Relaxation Support | 5 Modes Pocket-Sized No App Hydrogel Tips USB-C Rechargeable HSA/FSA Eligible**HOOLEST**$187.12**7 rev2mo ago](https://www.amazon.com/dp/B0GYBH7BP9) [**Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device**Pulsetto**$268.05**435 rev1y ago](https://www.amazon.com/dp/B0FF52W7X7) [**Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device**Pulsetto**$247.04**456 rev1y ago](https://www.amazon.com/dp/B0DJH6KRKK) [**Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology**Sensate**$281.88**504 rev1y ago](https://www.amazon.com/dp/B0DB692DHR) [**KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible**AliveCor**$73.84**83,182 rev10y ago](https://www.amazon.com/dp/B01A4W8AUK)
### **Trending**
90-day click momentum
[**HOOLEST VeRelief Prime | Drug-Free Calm & Focus Device | Stress Relief & Relaxation Support | 5 Modes Pocket-Sized No App Hydrogel Tips USB-C Rechargeable HSA/FSA Eligible**HOOLEST**$187.12**3.9★**▲ 169%**](https://www.amazon.com/dp/B0GYBH7BP9) [**Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology**Sensate**$281.88**4.0★**▲ 55%**](https://www.amazon.com/dp/B0DB692DHR) [**Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device**Pulsetto**$268.05**3.9★**▲ 20%**](https://www.amazon.com/dp/B0FF52W7X7) [**KardiaMobile 1-Lead EKG Monitor Medical-Grade FDA-Cleared Personal Heart Monitor Detects Normal AFib & Arrhythmias 30 Second Results Works with Most Smartphones HSA&FSA Eligible**AliveCor**$73.84**4.4★**— 7%**](https://www.amazon.com/dp/B01A4W8AUK) [**Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device**Pulsetto**$247.04**4.0★**▼ 56%**](https://www.amazon.com/dp/B0DJH6KRKK)
## **What buyers say about vagus nerve stimulator**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**27%
*“easy to operate”*
**Quality-Overall**14%
*“Excellent Product”*
**Comfort-Overall**10%
*“It's comfortable and feels good”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Value For Money**6%
*“Good price”*
**Efficiency**5%
*“Works well”*
**Software/Application**4%
*“The app was super easy to use”*
**Size-Overall**2%
*“The fit is comfortable”*
**Weight Light**2%
*“lightweight”*
**Battery Life**2%
*“Battery life is excellent”*
### **What buyers complain about **
**Functionality-Overall**15%
*“For me, no results”*
**Value For Money**13%
*“the price is a bit high”*
**Software/Application**12%
*“APP SCAM”*
**Durability**6%
*“Very Poor Durability - Stopped Working After One Day”*
**Ease Of Use**5%
*“Difficult to use”*
**Advertised Vs Actual Product**4%
*“Deceiving”*
**Charging**4%
*“no way to recharge”*
**Quality-Overall**4%
*“Cheap product”*
**Connectivity-Overall**4%
*“No connection”*
**Compatibility-Overall**3%
*“Compatibility Problems”*
### **Top return reasons **
**Functionality-Overall**26%
**Advertised Vs Actual Product**13%
**Measurement/Reading Accuracy**7%
**Compatibility-Overall**6%
**Software/Application**6%
**Connectivity-Overall**5%
**Value For Money**5%
**Size-Overall**5%
**Defective Material/Parts**5%
**Ease Of Use**4%
## **Common questions**
- **Is vagus nerve stimulator profitable to sell on Amazon United States?**
- The niche generates $8.3M/yr across 5 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -12.3%. Flapen's verdict: Skip it (36/100).
- **How competitive is the vagus nerve stimulator niche?**
- 4 brands and 12 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in vagus nerve stimulator?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Software/Application. The return rate is 5.2% — above our launch gate.
- **When does demand for vagus nerve stimulator peak?**
- Demand peaks in Jan–Jun; the busiest month runs 2.2× the quietest.
- **What does it cost to enter the vagus nerve stimulator niche?**
- Listings span $73.84–$281.88; the average listing price is $211.59 (sweet spot $15–$100). The average incumbent carries 16,917 reviews — the moat a new listing must climb.
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