vagus nerve stimulator
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$8.3M$8.3M/yr · 1.6M searches
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Avg price
Okay$211.59avg listing price — sweet spot $15–$100
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
Returns
Bad5.2%return rate — above 5% kills the launch gate
Growth
Bad-12.3%90-day search growth — must beat 0% to launch
Review moat
Bad16,916.8avg incumbent reviews — the moat a new listing must climb
Price range
Bad$73.84–$281.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
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
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.Peak months: Jan, Jun · busiest ÷ quietest = 2.2×
Top vagus nerve stimulator search terms
- vagus nerve stimulator device176K/yr
- pulsetto262K/yr
- pulsetto vegas nerve stimulator neck229K/yr
- vagus nerve stimulator276K/yr
- vegas nerve stimulator92K/yr
- vagus nerve stimulation device34K/yr
- vagus nerve device116K/yr
- truvaga vagus nerve stimulator31K/yr
- vagal nerve stimulator20K/yr
- hoolest vagus nerve stimulator16K/yr
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.
All 5 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device
Pulsetto$268.053.9★435 rev
Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device
Pulsetto$247.044.0★456 rev
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$187.123.9★7 rev
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$73.844.4★83,182 rev
Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology
Sensate$281.884.0★504 rev
Newest
by launch dateHOOLEST 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$187.127 rev
Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device
Pulsetto$268.05435 rev
Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device
Pulsetto$247.04456 rev
Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology
Sensate$281.88504 rev
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$73.8483,182 rev
Trending
90-day click momentumHOOLEST 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$187.123.9★
Sensate Relaxation Device Patented Vagus Nerve Toning Tool for Instant Calm Better Sleep & Stress Resilience Non-Invasive Infrasonic Resonance Technology
Sensate$281.884.0★
Pulsetto FIT (V2) Wellness Wearable Relaxation Sleep & Daily Wellness Support Device
Pulsetto$268.053.9★
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$73.844.4★
Pulsetto Lite (V1) Wellness Wearable Relaxation & Daily Wellness Support Device
Pulsetto$247.044.0★
What buyers say about vagus nerve stimulator
What buyers praise and complain about, mined from review topics.What buyers love
“easy to operate”
“Excellent Product”
“It's comfortable and feels good”
“As advertised”
“Good price”
“Works well”
“The app was super easy to use”
“The fit is comfortable”
“lightweight”
“Battery life is excellent”
What buyers complain about
“For me, no results”
“the price is a bit high”
“APP SCAM”
“Very Poor Durability - Stopped Working After One Day”
“Difficult to use”
“Deceiving”
“no way to recharge”
“Cheap product”
“No connection”
“Compatibility Problems”
Top return reasons
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.