---
title: "Spade & Co Health Smartwatch 3 — $225K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/spade-co-health-smartwatch-3"
last_updated: "2026-07-21T17:20:29.066Z"
locale: en
meta:
description: "Niche score 42/100 · $225K/yr market · 158K searches/yr · $73.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $225K/yr market · 158K searches/yr · $73.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Spade & Co Health Smartwatch 3 — $225K/yr Amazon US Niche (2026) - Flapen"
---
# **spade & co health smartwatch 3**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 43Growth 77Conversion 24Competition 9Returns 26Price range 71Avg price 85Brand share 0Review moat 47Quality gap 80
**Avg price**
**Great****$73.24**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Growth**
**Great****+64.9%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$9.79–$129.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,842.67**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$225K**
$225K/yr · 158K searches
**Returns**
**Okay****5.9%**
return rate — above 6% kills the launch gate
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, spade & co health smartwatch 3 is a $225K/yr Amazon United States market (158K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Skip it — 42/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **spade & co health smartwatch 3 market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$220K–$293K**
- units × avg price
- **Launch success**
- **—**
- 4 of 4 new (360d)
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#583**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **24.2%**
- **Avg brand age**
- **22 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **—flat
**Sellers**
**9**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**0%**
- Spade & Co79% - Tensky9% - Gydom8% - Tovimall2% - kate spade new york2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +64.9% search growth over the last 90 days.
7K5KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 3.8×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/spade-co-health-smartwatch-3/trend)
## **Top spade & co health smartwatch 3 search terms**
- **spade & co health smartwatch 4**56K/yr+101.1%1.9% conv. - **spade and co smartwatch 4**23K/yr+60.3%1.5% conv. - **health smartwatch 4**21K/yr+21.0%1.4% conv. - **spade and co watch bands**12K/yr+20.5%0.5% conv. - **spade & co health smartwatch 4 bands**8K/yr+52.9%0.8% conv. - **spade watch**6K/yr+69.1%1.2% conv. - **spade and co smartwatch**8K/yr+75.7%1.2% conv. - **health smartwatch 4 women**7K/yr+217.0%1.2% conv. - **health smart watch 4**5K/yr+53.2%2.1% conv. - **spade and co**3K/yr+87.2%0.2% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/spade-co-health-smartwatch-3/search-terms)
## **Top spade & co health smartwatch 3 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%$22K20%$45K30%$67K40%$90K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Spade & Co Health Smartwatch 4 - Smartwatch for Men & Women Heart Rate Sleep & SpO2 Monitor Pedometer Fitness Tracker Answer/Make Calls IP68 Waterproof iOS & Android Compatible**Spade & Co**$96.99**4.0★699 rev](https://www.amazon.com/dp/B0DFMM9JNF) [2**Spade & Co Health Smartwatch 4 - Smartwatch for Men & Women Heart Rate Sleep & SpO2 Monitor Pedometer Fitness Tracker Answer/Make Calls IP68 Waterproof iOS & Android Compatible**Spade & Co**$97.73**4.0★699 rev](https://www.amazon.com/dp/B0DFMLP6YL) [3**Smart Watch for Women 1.85 HD AMOLED Fitness Tracker (Answer/Call) with 24/7 Heart Rate/Sleep/SpO2 Monitor for iPhone & Android 120+ Sports Modes Smartwatch with IP68 Waterproof 2 Bands**Tensky**$58.30**4.4★3,320 rev](https://www.amazon.com/dp/B0GJ65L4NB) [4**Spade & Co Health Smartwatch 4 Bundle with Charging Dock Heart Rate Sleep & SpO2 Monitor Pedometer 10+ Day Battery Answer/Make Calls IP68 Waterproof iOS & Android Rose Gold**Spade & Co**$129.00**3.9★10 rev](https://www.amazon.com/dp/B0GTWFKMY9) [5**Smart Watch for Men Women 1.8 Fitness Tracker for Android & iPhone Answer/Make Calls Alexa Built-in Heart Rate/Sleep/SpO2 Monitor Smartwatch IP68 Waterproof Watches 101+ Sport Modes 2 Bands**Gydom**$57.12**4.3★1,697 rev](https://www.amazon.com/dp/B0GK8SWSVL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Spade & Co Health Smartwatch 4 Bundle with Charging Dock Heart Rate Sleep & SpO2 Monitor Pedometer 10+ Day Battery Answer/Make Calls IP68 Waterproof iOS & Android Rose Gold**Spade & Co**$129.00**10 rev3mo ago](https://www.amazon.com/dp/B0GTWFKMY9) [**Smart Watch for Women Answer/Make Call 1.85 AMOLED Always-On Screen Smartwatch for iPhone & Android 3ATM Waterproof Fitness Tracker with Heart Rate/Sleep/SpO2 Monitor 120+ Sport Modes 2 Bands**Tensky**$54.20**282 rev4mo ago](https://www.amazon.com/dp/B0GPW96VPJ) [**Smart Watch for Women 1.85 HD AMOLED Fitness Tracker (Answer/Call) with 24/7 Heart Rate/Sleep/SpO2 Monitor for iPhone & Android 120+ Sports Modes Smartwatch with IP68 Waterproof 2 Bands**Tensky**$58.30**3,320 rev5mo ago](https://www.amazon.com/dp/B0GJ65L4NB) [**Smart Watch for Men Women 1.8 Fitness Tracker for Android & iPhone Answer/Make Calls Alexa Built-in Heart Rate/Sleep/SpO2 Monitor Smartwatch IP68 Waterproof Watches 101+ Sport Modes 2 Bands**Gydom**$57.12**1,697 rev5mo ago](https://www.amazon.com/dp/B0GK8SWSVL) [**Spade & Co Health Smartwatch 4 - Smartwatch for Men & Women Heart Rate Sleep & SpO2 Monitor Pedometer Fitness Tracker Answer/Make Calls IP68 Waterproof iOS & Android Compatible**Spade & Co**$96.99**699 rev1y ago](https://www.amazon.com/dp/B0DFMM9JNF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Smart Watch for Women 1.85 HD AMOLED Fitness Tracker (Answer/Call) with 24/7 Heart Rate/Sleep/SpO2 Monitor for iPhone & Android 120+ Sports Modes Smartwatch with IP68 Waterproof 2 Bands**Tensky**$58.30**4.4★**▲ 198%**](https://www.amazon.com/dp/B0GJ65L4NB) [**Spade & Co Health Smartwatch 4 Bundle with Charging Dock Heart Rate Sleep & SpO2 Monitor Pedometer 10+ Day Battery Answer/Make Calls IP68 Waterproof iOS & Android Rose Gold**Spade & Co**$129.00**3.9★**▲ 197%**](https://www.amazon.com/dp/B0GTWFKMY9) [**Smart Watch for Men Women 1.8 Fitness Tracker for Android & iPhone Answer/Make Calls Alexa Built-in Heart Rate/Sleep/SpO2 Monitor Smartwatch IP68 Waterproof Watches 101+ Sport Modes 2 Bands**Gydom**$57.12**4.3★**▲ 196%**](https://www.amazon.com/dp/B0GK8SWSVL) [**Kate Spade New York Womens Park Row Quartz Metal and Silicone Watch Color: Black/Gold Polka Dot (Model: KSW1355)**kate spade new york**$106.55**4.5★**▲ 158%**](https://www.amazon.com/dp/B0711T24R4) [**Smart Watch for Women Answer/Make Call 1.85 AMOLED Always-On Screen Smartwatch for iPhone & Android 3ATM Waterproof Fitness Tracker with Heart Rate/Sleep/SpO2 Monitor 120+ Sport Modes 2 Bands**Tensky**$54.20**4.4★**▲ 94%**](https://www.amazon.com/dp/B0GPW96VPJ)
**~~View all trending →~~**
## **What buyers say about spade & co health smartwatch 3**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**18%
*“Worth the money”*
**Ease Of Use**12%
*“Easy to read”*
**Battery Life**10%
*“Good battery”*
**Quality-Overall**9%
*“Excellent product”*
**Assembly/Installation**9%
*“Set up”*
**Comfort-Overall**7%
*“Comfortable fit”*
**Size-Overall**4%
*“fit easy to use”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Software/Application**3%
*“The app is amazing”*
**Connectivity-Overall**3%
*“It's connects to my smartphone easily”*
### **What buyers complain about **
**Durability**10%
*“Just broke, less than a year”*
**Functionality-Overall**10%
*“doesnt work”*
**Software/Application**9%
*“The app is TERRIBLE”*
**Charging**8%
*“doesnt hold a charge”*
**Quality-Overall**7%
*“Garbage”*
**Battery Life**6%
*“Disappointed in battery life”*
**Value For Money**5%
*“Very cheap, not worth the price”*
**Instructions/User Manual/Troubleshooting**5%
*“Can't figure out how to set”*
**Compatibility-Overall**3%
*“Then it just would not sync at all and quit working”*
**Connectivity-Overall**3%
*“Constantly reconnecting for some reason”*
### **Top return reasons **
**Functionality-Overall**12%
**Charging**11%
**Size-Overall**9%
**Advertised Vs Actual Product**9%
**Compatibility-Overall**8%
**Software/Application**8%
**Connectivity-Overall**8%
**Ease Of Use**4%
**Assembly/Installation**4%
**Quality-Overall**4%
## **Common questions**
- **Is spade & co health smartwatch 3 profitable to sell on Amazon United States?**
- The niche generates $225K/yr across 9 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +64.9%. Flapen's verdict: Skip it (42/100).
- **How competitive is the spade & co health smartwatch 3 niche?**
- 5 brands and 9 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in spade & co health smartwatch 3?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Software/Application. The return rate is 5.9%.
- **When does demand for spade & co health smartwatch 3 peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 3.8× the quietest.
- **What does it cost to enter the spade & co health smartwatch 3 niche?**
- Listings span $9.79–$129.00; the average listing price is $73.24 (sweet spot $15–$100). The average incumbent carries 1,843 reviews — the moat a new listing must climb.
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