bariatric scale
Worth a lookShows a sweet-spot price point ($34.90 avg), but a deep review moat (50,252 avg reviews) keeps it on the watch list.
Avg price
Incredible$34.90avg listing price — sweet spot $15–$100
Price range
Great$16.21–$102.47cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Conversion
Great7.9%search→purchase rate — share of searches ending in a sale
Brand share
Good67%top-5 brand share — brands hold most of the demand
Competition
Good52%top-5 click share — leaders hold, buyers still browse
Growth
Okay+4.9%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Okay$128K$128K/yr · 46K searches
Review moat
Bad50,252.14avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, bariatric scale is a $128K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Aug–Nov. Verdict: Worth a look — 52/100.
Data updated Jul 14, 2026 · scored weekly · How we score niches
bariatric scale market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $105K–$140K
- units × avg price
- Conversion rate
- 7.9%
- Avg BSR
- #115
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 89%
- Out of stock
- 2.6%
- Avg brand age
- 54 months
- Avg seller age
- 190 days
Competition & brand share
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.Brands
18 falling
Sellers
36
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
52%
Top 20: 90%
Open market
29%
- HOMEBUDS19%
- RENPHO17%
- GE16%
- runstar8%
- OVUTEK7%
- NUTRI FIT4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +4.9% search growth over the last 90 days.Peak months: Aug, Nov · busiest ÷ quietest = 4.0×
Top bariatric scale search terms
- 500lb scale12K/yr
- bariatric scale13K/yr
- scale 500lb capacity9K/yr
- medical grade bathroom scale3K/yr
- 500 pound scale6K/yr
- high capacity scale3K/yr
Top bariatric scale 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Homebuds 660lb Scale for Body Weight Precision 0.1lb by Our Professional Scale Factory Since 2001 Smart Digital Weight Scale BMI Via APP 8mm Non Slip Tempered Glass 12.4 * 12.4in LED Black
HOMEBUDS$29.414.6★1,251 rev
RENPHO 550lb Scale for Body Weight Digital Bathroom Scale with Large LED Display Big Platform Weighing Machine with Extra-High Capacity Most Accurate to 0.05lb 13x11.8in Core 1L
RENPHO$27.354.6★126,162 rev
GE Bathroom Scale for Body Weight Digital Weight Scales 500lb Heavy Duty Measuring Device for People Accurate BMI Weighing Machine with Bluetooth Black
GE$32.134.6★3,861 rev
RunStar 550lb Bathroom Digital Scale for Body Weight with Ultra-Wide Platform and Large LCD Display Accurate High Precision Scale with Extra-High Capacity
runstar$35.714.7★4,899 rev
NUTRI FIT Scale for Body Weight 550lb Digital Bathroom Scales for People Extra Large LCD Display & Large Clear Numbers High Upgraded Quality for The Elderly Safe Home Use
NUTRI FIT$24.744.5★6,459 rev
Newest
by launch dateNUTRI FIT Scale for Body Weight 550lb Digital Bathroom Scales for People Extra Large LCD Display & Large Clear Numbers High Upgraded Quality for The Elderly Safe Home Use
NUTRI FIT$24.746,459 rev
Trackstar Wide-Platform Black Digital Weight Scale | 550 lb Weight Capacity | Trackstar Monitoring App | Bluetooth iOS & Android Compatible | Measure Track and Share Results
trackstar$36.15154 rev
Smart Scale for Body Weight Professional Bathroom Digital Scale with BMI Body Fat Muscle Mass Most Accurate to 0.05lb Large Display High Accurate Body Composition Machine with Fitness App
OVUTEK$25.441,700 rev
GE Scale for Body Weight Body Fat BMI Muscle Mass Smart Bathroom Scales with 14 Body Composition Metrics with Large Display Accurate Bluetooth Weighing Machine with Fitness App 400 lbs Black
GE$40.021,192 rev
RunStar Digital Bathroom Scale for Body Weight with High Precision Clear LED Backlight Display Accurate Scale with Tempered Glass 400lb
runstar$22.033,158 rev
Trending
90-day click momentum
Health o meter Digital Body Composition Scale BMI Body Fat & Water Mass Measurement Multi-User Tracking 450 lb Capacity Step-On Carbon Fiber Platform Backlit Display 3 AAA Batteries Included
Health o meter$18.424.1★
Vitafit FSA&HSA 660lb Weight Scale Accuracy 0.1lb by Our Professional Scale Factory Since 2001 Smart Digital Scale for Body Weight BMI via APP 8mm Non-Slip Tempered Glass 12.4 x 12.4 3xAAA Black
Vitafit$34.864.6★
NUTRI FIT Scale for Body Weight 550lb Digital Bathroom Scales for People Extra Large LCD Display & Large Clear Numbers High Upgraded Quality for The Elderly Safe Home Use
NUTRI FIT$24.744.5★
Greater Goods AccuCheck Digital Scale for Body Weight - Accurate Digital Bathroom Scale with High-Precision Sensors Large Easy-to-Read Backlit Display 400 lb Capacity Auto Step-On (Gray)
Greater Goods$30.994.7★
Ovutek Smart Scale for Body Weight Digital Bathroom Scale BMI Weighing Body Fat Scale Accurate Body Composition Scale Monitor for Peoples Health with Smartphone App Compact Size 400lb (Pink)
OVUTEK$23.244.7★
What buyers say about bariatric scale
What buyers praise and complain about, mined from review topics.What buyers love
“Accuracy is good”
“very user-friendly”
“Great Deal”
“Great quality and exactly as described”
“Great tool for health”
“As Advertised”
“Works Well”
“Sleek design”
“Helping during my weight loss”
“Easy to use light weight”
What buyers complain about
“Inconsistent readings”
“broke after a week”
“NOT ACCURATE”
“Not fully functional”
“Battery doesnt last”
“Bad quality”
“Cant connect”
“App sucks”
“Our bathroom is quite small”
“looks very expensive”
Top return reasons
Common questions
- Is bariatric scale profitable to sell on Amazon United States?
- The niche generates $128K/yr across 28 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.9%. Flapen's verdict: Worth a look (52/100).
- How competitive is the bariatric scale niche?
- 18 brands and 36 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in bariatric scale?
- Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Accuracy-Overall. The return rate is 1.7%.
- When does demand for bariatric scale peak?
- Demand peaks in Aug–Nov; the busiest month runs 4.0× the quietest.
- What does it cost to enter the bariatric scale niche?
- Listings span $16.21–$102.47; the average listing price is $34.90 (sweet spot $15–$100). The average incumbent carries 50,252 reviews — the moat a new listing must climb.