---
title: "Thermometer with App — $156K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/thermometer-with-app"
last_updated: "2026-08-09T07:48:00.389Z"
locale: en
meta:
description: "Niche score 37/100 · $156K/yr market · 82K searches/yr · $27.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $156K/yr market · 82K searches/yr · $27.42 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Thermometer with App — $156K/yr Amazon US Niche (2026) - Flapen"
---
# **thermometer with app**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 33Growth 8Conversion 75Competition 5Returns 71Price range 87Avg price 95Brand share 0Review moat 20Quality gap 58
**Avg price**
**Incredible****$27.42**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.87–$41.45**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****7.0%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.2%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$156K**
$156K/yr · 82K searches
**Review moat**
**Bad****13,269.25**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-34.8%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****94%**
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, thermometer with app is a $156K/yr Amazon United States market (82K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Apr. Verdict: Skip it — 37/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **thermometer with app market data**
- **Units sold / yr**
- **5K–6K**
- avg 750–1,000/product
- **Revenue / yr**
- **$137K–$165K**
- units × avg price
- **Conversion rate**
- **7.0%**
- **Avg BSR**
- **#6,450**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**23**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**94%**
Top 20: 100%
**Open market**
**0%**
- Kinsa85% - Govee11% - TempPro3% - Generic2%
## **Demand & seasonality**
Weekly Amazon search volume, last 56 weeks — -34.8% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Holiday '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Jan, Apr · busiest ÷ quietest = 3.5×
[**Open Trend **](https://flapen.com/research/us/baby-products/thermometer-with-app/trend)
## **Top thermometer with app search terms**
- **kinsa thermometer**34K/yr-37.5%8.5% conv. - **kinsa**18K/yr-22.8%1.6% conv. - **thermometer with app**10K/yr-20.0%2.3% conv. - **kinsa smart thermometer**11K/yr-69.9%6.1% conv. - **bluetooth room thermometer**5K/yr-8.9%7.6% conv. - **bluetooth thermometer for home**4K/yr-45.1%4.0% conv. [**All search terms **](https://flapen.com/research/us/baby-products/thermometer-with-app/search-terms)
## **Top thermometer with app 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%$16K20%$31K30%$47K40%$63K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kinsa QuickScan Smart Forehead Thermometer for Adults Kids and Babies No-Touch Digital Thermometer App-Connected Family Health Tracking Fast Accurate Fever Readings**Kinsa**$41.45**4.4★884 rev](https://www.amazon.com/dp/B092RN5SBZ) [2**Kinsa Smart Fever Digital Medical Baby Kid and Adult Termometro - Accurate Fast FDA Cleared Thermometer for Oral Armpit or Rectal Temperature Reading - QuickCare**Kinsa**$22.42**4.5★4,656 rev](https://www.amazon.com/dp/B0795ZW85G) [3**Kinsa QuickCare Smart Digital Thermometer for Adults Kids and Babies Oral Rectal & Underarm Thermometer App-Connected Fever and Symptom Tracking Fast Accurate Readings**Kinsa**$24.65**4.5★2,094 rev](https://www.amazon.com/dp/B08FD28BTX) [4**Govee Indoor Hygrometer Thermometer H5075 with Bluetooth App Control**Govee**$11.87**4.5★47,878 rev](https://www.amazon.com/dp/B07Y36FWTT) [5**Kinsa Smart Ear Thermometer for Adults Kids and Babies Infrared in-Ear Digital Thermometer App-Connected Fever and Symptom Tracking 1-Second Accurate Readings**Kinsa**$39.96**4.1★1,261 rev](https://www.amazon.com/dp/B07X7L3GY7)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2026 New Upgrade Mode Licking Sensory Toys Woman 7 Mode Clitioral Suck for Women Sucking Toy for Woman Pleasure Adult Toy Adult Toys Sensory for Thrusting Tool TB763**Generic**$32.26**0 rev4mo ago](https://www.amazon.com/dp/B0GSR45HT7) [**TempPro Hygrometer Thermometer for House Bluetooth Room Indoor Greenhouse Thermometer Monitor Up to 260FT Backlit Humidity Meter Temperature Sensor with 2-Year Data Export(Previously ThermoPro)**TempPro**$14.94**1,503 rev2y ago](https://www.amazon.com/dp/B0CQLD3TXR) [**Govee Indoor Hygrometer Thermometer 3Pack H5075 with Bluetooth App Control**Govee**$31.81**47,878 rev3y ago](https://www.amazon.com/dp/B0BQ6P8JLD) [**Kinsa QuickScan Smart Forehead Thermometer for Adults Kids and Babies No-Touch Digital Thermometer App-Connected Family Health Tracking Fast Accurate Fever Readings**Kinsa**$41.45**884 rev5y ago](https://www.amazon.com/dp/B092RN5SBZ) [**Kinsa QuickCare Smart Digital Thermometer for Adults Kids and Babies Oral Rectal & Underarm Thermometer App-Connected Fever and Symptom Tracking Fast Accurate Readings**Kinsa**$24.65**2,094 rev5y ago](https://www.amazon.com/dp/B08FD28BTX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**2026 New Upgrade Mode Licking Sensory Toys Woman 7 Mode Clitioral Suck for Women Sucking Toy for Woman Pleasure Adult Toy Adult Toys Sensory for Thrusting Tool TB763**Generic**$32.26**0.0★**▲ 322%**](https://www.amazon.com/dp/B0GSR45HT7) [**Kinsa Smart Fever Digital Medical Baby Kid and Adult Termometro - Accurate Fast FDA Cleared Thermometer for Oral Armpit or Rectal Temperature Reading - QuickCare**Kinsa**$22.42**4.5★**▲ 73%**](https://www.amazon.com/dp/B0795ZW85G) [**Govee Indoor Hygrometer Thermometer 3Pack H5075 with Bluetooth App Control**Govee**$31.81**4.5★**▲ 33%**](https://www.amazon.com/dp/B0BQ6P8JLD) [**Govee Indoor Hygrometer Thermometer H5075 with Bluetooth App Control**Govee**$11.87**4.5★**▲ 21%**](https://www.amazon.com/dp/B07Y36FWTT) [**Kinsa QuickScan Smart Forehead Thermometer for Adults Kids and Babies No-Touch Digital Thermometer App-Connected Family Health Tracking Fast Accurate Fever Readings**Kinsa**$41.45**4.4★**— 2%**](https://www.amazon.com/dp/B092RN5SBZ)
**~~View all trending →~~**
## **What buyers say about thermometer with app**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**16%
*“Worth the money”*
**Quality-Overall**15%
*“EXCELLENT PRODUCT”*
**Advertised Vs Actual Product**12%
*“As advertised”*
**Ease Of Use**11%
*“it's so handy”*
**Efficiency**8%
*“Works Great”*
**Connectivity-Overall**5%
*“Easy to connect to blue tooth”*
**Assembly/Installation**4%
*“Easy to install”*
**Size-Overall**3%
*“Fits anywhere”*
**Battery Life**3%
*“the battery life seems great”*
**Display-Overall**3%
*“the display is easy to read”*
### **What buyers complain about **
**Connectivity-Overall**20%
*“because this one is constantly disconnecting”*
**Durability**18%
*“Broken after 1 use”*
**Functionality-Overall**10%
*“Did not work”*
**Battery Life**9%
*“Battery Life Stinks”*
**Quality-Overall**6%
*“Terrible Quality Control”*
**Value For Money**5%
*“Doesnt function reliably enough for this cost”*
**Measurement/Reading Accuracy**5%
*“I cannot speak to the accuracy of the hygrometer”*
**Size-Overall**3%
*“Small size”*
**Display-Overall**2%
*“Display distorted”*
**Strength**2%
*“Ineffective”*
### **Top return reasons **
**Connectivity-Overall**33%
**Functionality-Overall**13%
**Advertised Vs Actual Product**8%
**Measurement/Reading Accuracy**7%
**Value For Money**7%
**Heating**6%
**Size-Overall**6%
**Display-Overall**5%
**Compatibility-Overall**4%
**Defective Material/Parts**3%
## **Common questions**
- **Is thermometer with app profitable to sell on Amazon United States?**
- The niche generates $156K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -34.8%. Flapen's verdict: Skip it (37/100).
- **How competitive is the thermometer with app niche?**
- 4 brands and 23 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in thermometer with app?**
- Top complaints mined from reviews: Connectivity-Overall, Durability, Functionality-Overall. The return rate is 2.2%.
- **When does demand for thermometer with app peak?**
- Demand peaks in Jan–Apr; the busiest month runs 3.5× the quietest.
- **What does it cost to enter the thermometer with app niche?**
- Listings span $11.87–$41.45; the average listing price is $27.42 (sweet spot $15–$100). The average incumbent carries 13,269 reviews — the moat a new listing must climb.
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