---
title: "Vivo Sleep Neck Stretcher — $54K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vivo-sleep-neck-stretcher"
last_updated: "2026-08-09T18:01:54.934Z"
locale: en
meta:
description: "Niche score 46/100 · $54K/yr market · 30K searches/yr · $27.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · $54K/yr market · 30K searches/yr · $27.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vivo Sleep Neck Stretcher — $54K/yr Amazon US Niche (2026) - Flapen"
---
# **vivo sleep neck stretcher**
**Skip it**
A small market ($54K/yr) — this niche doesn't clear our bar today.
Market size 14Growth 26Conversion 71Competition 21Returns 24Price range 95Avg price 95Brand share 45Review moat 77Quality gap 99
**Quality gap**
**Incredible****3.6★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Incredible****$27.70**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$21.37–$38.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****454.38**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+1.1%**
90-day search growth — must beat 0% to launch
**Returns**
**Bad****5.4%**
return rate — above 5% kills the launch gate
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$54K**
$54K/yr · 30K searches
**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 Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** 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, vivo sleep neck stretcher is a $54K/yr Amazon United States market (30K searches/yr). The top 5 brands hold 78% of demand. Verdict: Skip it — 46/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vivo sleep neck stretcher market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$42K–$55K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#54**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **85%**
- **Out of stock**
- **18.1%**
- **Avg brand age**
- **24 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **
**Sellers**
**23**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**18%**
- WRLCOVA37% - comness14% - KEHOO11% - WANYIDA11% - VKLK5% - WIDREST4%
## **Demand**
Weekly Amazon search volume, last 20 weeks — +1.1% search growth over the last 90 days.
1K800Spike '26Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/vivo-sleep-neck-stretcher/trend)
## **Top vivo sleep neck stretcher 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%10%$5K20%$11K30%$16K40%$22K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Vivosleep Neck Stretcher Vivosleep Neck Stretcher Cervical Traction Device for Decompression Home Physical Therapy Portable Neck Stretcher Hammock**WRLCOVA**$22.09**2.6★32 rev](https://www.amazon.com/dp/B0FXWK12M3) [2**comness Cervical Neck Traction Device Over Door for Home Use Portable Neck Stretcher Hammock for Neck Pain Relief Physical Therapy AIDS for Neck Decompressor.**comness**$29.70**3.7★2,215 rev](https://www.amazon.com/dp/B08V1LTYLY) [3**Neck Stretcher Exerciser Cervical Traction Device for Neck Pain Relief and Cervical Spine Alignment. Portable Neck Traction Exerciser for Home/Office Neck and Shoulder Relaxer. (20-25 Pounds)**WANYIDA**$24.11**4.0★380 rev](https://www.amazon.com/dp/B09Q8XLD2F) [4**2026 Upgraded Neck Stretcher Cervical Traction Device for Decompression Home Physical Therapy Portable Neck Stretcher Hammock Traction**KEHOO**$24.70**3.2★8 rev](https://www.amazon.com/dp/B0H3K2KZML) [5**Cervical Neck Traction Device Hammock Over The Door Traction for Neck Relief Tool Home Use Neck Sling for Spine Decompression with Casters&Safety Devices Upgraded Version (One Size)**VKLK**$38.18**3.9★65 rev](https://www.amazon.com/dp/B0GLDYXWN8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2026 Upgraded Neck Stretcher Cervical Traction Device for Decompression Home Physical Therapy Portable Neck Stretcher Hammock Traction**KEHOO**$24.70**8 rev1mo ago](https://www.amazon.com/dp/B0H3K2KZML) [**Upgraded Neck Stretcher Cervical Traction Device234**KEHOO**$26.16**9 rev3mo ago](https://www.amazon.com/dp/B0GV2QTR87) [**soulern Neck Stretcher Cervical Traction Device for Home Use - Over The Door Cervical Neck Traction Device for Decompression Home Physical Therapy Portable Neck Traction Device for Neck Pain (Black)**soulern**$29.45**440 rev3mo ago](https://www.amazon.com/dp/B0GV3VMPZK) [**Cervical Neck Traction Device Over the Door - Hanging Neck Stretcher for Cervical Spine Decompression and Pain Relief - Home Use Neck Sling to Relieve Tension & Stiffness**Pauline**$30.07**91 rev4mo ago](https://www.amazon.com/dp/B0G4R2ZCK4) [**Cervical Neck Traction Device Hammock Over The Door Traction for Neck Relief Tool Home Use Neck Sling for Spine Decompression with Casters&Safety Devices Upgraded Version (One Size)**VKLK**$38.18**65 rev5mo ago](https://www.amazon.com/dp/B0GLDYXWN8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**soulern Neck Stretcher Cervical Traction Device for Home Use - Over The Door Cervical Neck Traction Device for Decompression Home Physical Therapy Portable Neck Traction Device for Neck Pain (Black)**soulern**$29.45**4.1★**▲ 172%**](https://www.amazon.com/dp/B0GV3VMPZK) [**2026 Upgraded Neck Stretcher Cervical Traction Device for Decompression Home Physical Therapy Portable Neck Stretcher Hammock Traction**KEHOO**$24.70**3.2★**▲ 172%**](https://www.amazon.com/dp/B0H3K2KZML) [**Portable Cervical Traction Harness Neck Stretcher for Home-Adjustable Neck Traction Strap for Neck Fatigue Relief for Adults (Over Door Design)**BXT**$21.37**4.0★**▲ 171%**](https://www.amazon.com/dp/B0GG9WM51G) [**Upgraded Neck Stretcher Cervical Traction Device234**KEHOO**$26.16**2.2★**▲ 171%**](https://www.amazon.com/dp/B0GV2QTR87) [**Neck Stretcher Exerciser Cervical Traction Device for Neck Pain Relief and Cervical Spine Alignment. Portable Neck Traction Exerciser for Home/Office Neck and Shoulder Relaxer. (20-25 Pounds)**WANYIDA**$24.11**4.0★**▲ 171%**](https://www.amazon.com/dp/B09Q8XLD2F)
**~~View all trending →~~**
## **What buyers say about vivo sleep neck stretcher**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**11%
*“Great price and descent quality”*
**Assembly/Installation**10%
*“Easy to Set Up”*
**Comfort-Overall**8%
*“Very comfortable”*
**Ease Of Use**8%
*“also easy to work with”*
**Efficiency**6%
*“it does the job well”*
**Stretchability/Expandability/Elasticity**4%
*“I now stretch for 15 minutes and its awesome”*
**Value For Money**4%
*“Good value for the price”*
**Adjustability/Rotatability/Reclining**3%
*“I liked that the strap is adjustable”*
**Joint Pain**3%
*“Makers of this device claim it will help with spinal stenosis and cervical ridiculopathy”*
**Advertised Vs Actual Product**3%
*“Does its job”*
### **What buyers complain about **
**Durability**14%
*“Broke on first use”*
**Quality-Overall**9%
*“Cheaply made product”*
**Instructions/User Manual/Troubleshooting**8%
*“Worst instructions ever”*
**Strength**7%
*“Not strong enough”*
**Pain Relief-Overall**6%
*“Almost got seriously hurt”*
**Assembly/Installation**5%
*“NOT EASY TO SET UP”*
**Size-Overall**4%
*“was too short for it to work”*
**Functionality-Overall**4%
*“Didn't work for me”*
**Strap/String Quality**3%
*“And the extra strap that comes with it doesnt make any sense on how to use it”*
**Comfort-Overall**3%
*“Little uncomfortable”*
### **Top return reasons **
**Functionality-Overall**24%
**Advertised Vs Actual Product**10%
**Comfort-Overall**8%
**Stretchability/Expandability/Elasticity**6%
**Ease Of Use**6%
**Size-Overall**5%
**Assembly/Installation**5%
**Joint Pain**4%
**Strap/String Quality**4%
**Pain Relief-Overall**3%
## **Common questions**
- **Is vivo sleep neck stretcher profitable to sell on Amazon United States?**
- The niche generates $54K/yr across 13 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +1.1%. Flapen's verdict: Skip it (46/100).
- **How competitive is the vivo sleep neck stretcher niche?**
- 12 brands and 23 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in vivo sleep neck stretcher?**
- Top complaints mined from reviews: Durability, Quality-Overall, Instructions/User Manual/Troubleshooting. The return rate is 5.4% — above our launch gate.
- **What does it cost to enter the vivo sleep neck stretcher niche?**
- Listings span $21.37–$38.18; the average listing price is $27.70 (sweet spot $15–$100). The average incumbent carries 454 reviews — the moat a new listing must climb.
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