garmin vivosmart 4
Skip itWeak search conversion (1.4%) — this niche doesn't clear our bar today.
Quality gap
Great4.1★avg incumbent rating — lower means beatable quality
Avg price
Great$76.31avg listing price — sweet spot $15–$100
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Price range
Okay$7.08–$191.03cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Okay4.7%return rate — above 6% kills the launch gate
Growth
Okay+5.5%90-day search growth — must beat 0% to launch
Brand share
Okay87%top-5 brand share — brands hold most of the demand
Review moat
Bad4,201.76avg incumbent reviews — the moat a new listing must climb
Market size
Bad$90K$90K/yr · 83K searches
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, garmin vivosmart 4 is a $90K/yr Amazon United States market (83K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
garmin vivosmart 4 market data
- Units sold / yr
- 1K–2K
- avg 0–100/product
- Revenue / yr
- $95K–$114K
- units × avg price
- Launch success
- —
- 2 of 2 new (360d)
- Conversion rate
- 1.4%
- Avg BSR
- #730
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 73%
- Out of stock
- 10.9%
- Avg brand age
- 31 months
- Avg seller age
- 178 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
160
Top-5 brand share
87%
Top 20: 100%
Top-5 click share
46%
Top 20: 87%
Open market
11%
- Garmin65%
- QGHXO9%
- Fitbit8%
- ZSZCXD2%
- Huwokxix2%
- POLAR2%
- Open — no brand owns it (7 brands, 11%)
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — +5.5% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 2.9×
Top garmin vivosmart 4 search terms
- garmin vivofit 423K/yr
- garmin vivofit21K/yr
- vivofit 410K/yr
- vivofit7K/yr
- garmin vivofit 4 bands5K/yr
- garmin vivofit 34K/yr
- garmin vivofit 54K/yr
- vivofit 4 replacement bands5K/yr
- vivofit 32K/yr
- garmin vivofit 4 replacement bands1K/yr
Top garmin vivosmart 4 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 33 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black
Garmin$147.894.0★2,122 rev
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black Large
Garmin$147.174.0★2,122 rev
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black (Renewed)
Garmin$111.063.8★39 rev
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Cool Mint
Garmin$147.304.0★2,122 rev
Fitbit Inspire 3 Health & Fitness Tracker with Stress Management Workout Intensity Sleep Tracking 24/7 Heart Rate - 3-Month Google Health Premium Membership Included - Midnight Zen/Black
Fitbit$78.014.2★24,905 rev
Newest
by launch date
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black Large Bundle with Microfiber Cleaning Cloth
Garmin$155.0224 rev
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black Large (Renewed)
Garmin$112.0237 rev
Garmin HRM 600 Premium Heart Rate Monitor Accurate Heart Rate and HRV Data Running Dynamics Stand-Alone Activity Recording M-XL
Garmin$167.901,073 rev
Garmin vivosmart 5 Fitness Tracker Long-Lasting Battery Wrist Heart Rate Sleep Tracking Compatible with Phone GPS Black Small/Medium Signature Series Charger Bundle
Certified Brands$154.2384 rev
Garmin vvosmart 5 Fitness Tracker Long-Lasting Battery Simple Design Black (Renewed)
Garmin$111.0639 rev
Trending
90-day click momentum
Polar H9 Heart Rate Sensor ANT + / Bluetooth - Waterproof HR Monitor with Soft Chest Strap M-XXL
POLAR$65.344.1★
Garmin HRM 600 Premium Heart Rate Monitor Accurate Heart Rate and HRV Data Running Dynamics Stand-Alone Activity Recording M-XL
Garmin$167.904.6★
Band for Garmin Vivofit 4 Soft Silicone Replacement Watch Band Strap for Garmin Vivofit 4 Activity Tracker
QGHXO$10.114.3★
Garmin vvosmart 3 Fitness/Activity Tracker with Smart Notifications and Heart Rate Monitoring Black Small/Medium (010-01755-10)
Garmin$87.693.8★
Garmin vivosmart 5 Fitness Tracker Long-Lasting Battery Wrist Heart Rate Sleep Tracking Compatible with Phone GPS Black Small/Medium Signature Series Charger Bundle
Certified Brands$154.233.8★
What buyers say about garmin vivosmart 4
What buyers praise and complain about, mined from review topics.What buyers love
“Good value for the price”
“Battery lasts a long time”
“Amazing quality”
“Easy to read”
“As advertised”
“Nice and small”
“Charges fast”
“Comfortable to wear”
“the app is super easy”
“Super durable”
What buyers complain about
“broke quickly”
“Doesn't charge”
“Battery Life is very short”
“Terrible app for product”
“Damned quality”
“Functions did not work”
“Wont stay connected”
“Difficult to read”
“Larger than expected”
“too expensive”
Top return reasons
Common questions
- Is garmin vivosmart 4 profitable to sell on Amazon United States?
- The niche generates $90K/yr across 33 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +5.5%. Flapen's verdict: Skip it (43/100).
- How competitive is the garmin vivosmart 4 niche?
- 13 brands and 160 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 87% of demand.
- What do buyers complain about in garmin vivosmart 4?
- Top complaints mined from reviews: Durability, Charging, Battery Life. The return rate is 4.7%.
- When does demand for garmin vivosmart 4 peak?
- Demand peaks in Aug–Sep; the busiest month runs 2.9× the quietest.
- What does it cost to enter the garmin vivosmart 4 niche?
- Listings span $7.08–$191.03; the average listing price is $76.31 (sweet spot $15–$100). The average incumbent carries 4,202 reviews — the moat a new listing must climb.