---
title: "Foot Measurement Device — $31K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/foot-measurement-device"
last_updated: "2026-08-12T13:59:57.070Z"
locale: en
meta:
description: "Amazon product research for foot measurement device: $31K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for foot measurement device: $31K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Foot Measurement Device — $31K/mo Amazon US Product Research"
---
# **Foot Measurement Device**
**Worth a look**
Shows a sweet-spot price point ($28.23 avg), but soft demand (-9.0% this quarter) keeps it on the watch list.
Market size 54Growth 20Conversion 59Competition 55Returns 43Price range 85Avg price 95Brand share 56Review moat 62Quality gap 79
**Avg price**
**Incredible****$28.23**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.44–$79.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,004**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Good****5.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$372K**
$372K/yr · 262K searches
**Returns**
**Okay****3.6%**
return rate — above 5% kills the launch gate
**Growth**
**Bad****-9.0%**
90-day search growth — must beat 0% to launch
## **Is foot measurement device profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, foot measurement device is a $372K/yr Amazon United States market (262K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Aug. Verdict: Worth a look — 55/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **foot measurement device market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **15K–20K**
- avg 500–750/product
- **Revenue / yr**
- **$423K–$565K**
- units × avg price
- **Conversion rate**
- **5.0%**
- **Avg BSR**
- **#12**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **14.6%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **172 days**
## **Competition: brands, sellers & click share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▲rising
**Sellers**
**28**
**Top-5 brand share**
**71%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 96%
**Open market**
**22%**
- Brannock Devices27% - Squatchi14% - YVZOTCK14% - PEMUISE8% - Weewooday8% - SHENIAFC7%
## **foot measurement device demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.0% search growth over the last 90 days.
7K5KHoliday '24Spike '25Prime Day '25 seasonSepDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/foot-measurement-device/trend)
## **Top foot measurement device search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **foot measurement device**45K/yr+0.1%5.1% conv. - **shoe sizer**28K/yr+1.4%4.5% conv. - **brannock device**29K/yr-16.4%4.6% conv. - **shoe sizer measuring devices**31K/yr-13.3%5.0% conv. - **foot measurement device kids**19K/yr-24.3%6.9% conv. - **shoe measurement device**18K/yr-23.8%4.9% conv. - **kids shoe sizer**9K/yr+23.4%6.5% conv. - **foot measuring device**10K/yr+8.3%3.5% conv. - **shoe measurement device for kids**10K/yr-12.9%6.9% conv. - **shoe size measurement tool**7K/yr-5.9%5.1% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/foot-measurement-device/search-terms)
## **Top foot measurement device products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%4%$15K8%$30K12%$45K16%$59K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**YVZOTCK Foot Measurement Device | Kids Foot Length Measure Gauge Shoe Sizer Measuring for Infants Kids Men Women Adults | US Standard Shoe Size**YVZOTCK**$13.40**4.4★2,593 rev](https://www.amazon.com/dp/B0768VLZST) [2**Mens (US) Genuine Brannock brand Device - international standard for foot-measuring/shoe-fitting**Brannock Devices**$77.19**4.7★366 rev](https://www.amazon.com/dp/B075DXJR4N) [3**Combination measuring device - US sizes**Brannock Devices**$77.87**4.7★747 rev](https://www.amazon.com/dp/B000X1JHC8) [4**Squatchi Accurate Foot Measuring Device and Keepsake (2T-6Y) - Aqua**Squatchi**$21.18**4.4★1,637 rev](https://www.amazon.com/dp/B09YJ1FJFV) [5**SHENIAFC Kids Foot Measuring Device Shoe Sizer for Infants and Children Accurate Foot Length Measurement Tool High Quality ABS Plastic Clear Markings US Standard Shoe Size Chart (US Sizes)**SHENIAFC**$7.85**3.5★13 rev](https://www.amazon.com/dp/B0GS5M6CK2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SHENIAFC Kids Foot Measuring Device Shoe Sizer for Infants and Children Accurate Foot Length Measurement Tool High Quality ABS Plastic Clear Markings US Standard Shoe Size Chart (US Sizes)**SHENIAFC**$7.85**13 rev4mo ago](https://www.amazon.com/dp/B0GS5M6CK2) [**zepongLN Foot Measurement Device for Kids and Adults Blue Shoe Sizer**zepongLN**$11.43**9 rev7mo ago](https://www.amazon.com/dp/B0G4LJJ5Y6) [**SWUTHY Foot Measuring Tool for Kids & Adults Black Scale + Tape US/EU Sizes**SWUTHY**$12.53**35 rev8mo ago](https://www.amazon.com/dp/B0FYCTBLXT) [**Qgond Kid Foot Measurement Device Shoe Size Gauge Foot Measuring Ruler Tools for Household Baby Measurer**Qgond**$5.44**26 rev10mo ago](https://www.amazon.com/dp/B0FQV1KRRF) [**Weewooday 2 Pcs Foot Measurement Devices Shoes Size Measuring Devices with Tape and Ring Sizer Us Size(Blue Stylish)**Weewooday**$11.82**415 rev2y ago](https://www.amazon.com/dp/B0D3VGZNX8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SHENIAFC Kids Foot Measuring Device Shoe Sizer for Infants and Children Accurate Foot Length Measurement Tool High Quality ABS Plastic Clear Markings US Standard Shoe Size Chart (US Sizes)**SHENIAFC**$7.85**3.5★**▲ 275%**](https://www.amazon.com/dp/B0GS5M6CK2) [**Realalt 3DTriSport 3D Walking Pedometer with Clip & Strap Accurate Step Counter with 30-Day Memory Distance in Miles/KM Large Display Perfect for Seniors & Beginners eBook Included - Blue**Realalt**$24.04**4.1★**▲ 174%**](https://www.amazon.com/dp/B078HWTK5P) [**zepongLN Foot Measurement Device for Kids and Adults Blue Shoe Sizer**zepongLN**$11.43**3.8★**▲ 170%**](https://www.amazon.com/dp/B0G4LJJ5Y6) [**SWUTHY Foot Measuring Tool for Kids & Adults Black Scale + Tape US/EU Sizes**SWUTHY**$12.53**3.8★**▲ 64%**](https://www.amazon.com/dp/B0FYCTBLXT) [**COMMONH Shoe Sizer Foot Measurement Device Shoe Feet Measuring Ruler Sizer Buy Kids Shoes Online (Uni Blue) 1**COMMON'H**$8.69**4.3★**▲ 64%**](https://www.amazon.com/dp/B08XJV1T8X)
**~~View all trending →~~**
## **What reviews say buyers love and hate about foot measurement device**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**24%
*“Very handy”*
**Size-Overall**20%
*“good to get exact shoe size”*
**Value For Money**13%
*“Good for the price”*
**Quality-Overall**11%
*“Very well made”*
**Advertised Vs Actual Product**6%
*“Product was exactly what I expected”*
**Strength**4%
*“Simple and sturdy”*
**Durability**2%
*“it works well with demonstrated durability”*
**Efficiency**2%
*“This makes running particularly good”*
**Feet Fit**2%
*“Great to have in hand to measure the kiddos feet before ordering”*
**Material Quality**1%
*“The device is made of lightweight yet sturdy ABS. impact resistant”*
### **What buyers complain about **
**Size-Overall**17%
*“Screw is to tiny for even a smallest screwdriver”*
**Quality-Overall**11%
*“Cheap product”*
**Measurement/Reading Accuracy**10%
*“Complicated manual calibration settings”*
**Value For Money**8%
*“to cheap for the money”*
**Strength**6%
*“could possibly break or Crack easily”*
**Functionality-Overall**6%
*“Doesn't work”*
**Feet Fit**4%
*“does not help figuring out foot width”*
**Advertised Vs Actual Product**3%
*“So that makes the product very misleading”*
**Ease Of Use**3%
*“Its a little difficult to program though”*
**Hard Feel**3%
*“Its hard to u”*
### **Top return reasons **
**Feet Fit**20%
**Size-Overall**15%
**Advertised Vs Actual Product**10%
**Value For Money**8%
**Measurement/Reading Accuracy**6%
**Functionality-Overall**5%
**Defective Material/Parts**5%
**Material Quality**4%
**Ease Of Use**3%
**Width**3%
## **Common foot measurement device questions**
- **Is foot measurement device profitable to sell on Amazon United States?**
- The niche generates $372K/yr across 25 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -9.0%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the foot measurement device niche?**
- 14 brands and 28 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in foot measurement device?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Measurement/Reading Accuracy. The return rate is 3.6%.
- **When does demand for foot measurement device peak?**
- Demand peaks in Aug; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the foot measurement device niche?**
- Listings span $5.44–$79.04; the average listing price is $28.23 (sweet spot $15–$100). The average incumbent carries 1,004 reviews — the moat a new listing must climb.
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