---
title: "Indoor Outdoor Thermometer — $1.0M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/indoor-outdoor-thermometer"
last_updated: "2026-08-11T03:01:05.663Z"
locale: en
meta:
description: "Niche score 54/100 · $1.0M/yr market · 308K searches/yr · $55.33 avg price. Soft demand (-20.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $1.0M/yr market · 308K searches/yr · $55.33 avg price. Soft demand (-20.6% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Indoor Outdoor Thermometer — $1.0M/yr Amazon US Niche (2026) - Flapen"
---
# **indoor outdoor thermometer**
**Worth a look**
Shows a sweet-spot price point ($55.33 avg), but soft demand (-20.6% this quarter) keeps it on the watch list.
Market size 78Growth 15Conversion 66Competition 82Returns 53Price range 41Avg price 91Brand share 16Review moat 23Quality gap 67
**Avg price**
**Great****$55.33**
avg listing price — sweet spot $15–$100
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Market size**
**Great****$1.0M**
$1.0M/yr · 308K searches
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.9%**
return rate — above 5% kills the launch gate
**Price range**
**Okay****$9.45–$216.79**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****7,929.79**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Growth**
**Bad****-20.6%**
90-day search growth — must beat 0% to launch
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, indoor outdoor thermometer is a $1.0M/yr Amazon United States market (308K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 54/100.
Data updated Jul 15, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **indoor outdoor thermometer market data**
- **Units sold / yr**
- **20K–25K**
- avg 250–500/product
- **Revenue / yr**
- **$1.1M–$1.4M**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#29**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **154 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**9 **▼falling
**Sellers**
**78**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**33%**
Top 20: 80%
**Open market**
**3%**
- AcuRite64% - U UNNI15% - TempPro7% - Newentor4% - LICHI3% - OBET3% - Open — no brand owns it (3 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -20.6% search growth over the last 90 days.
50K30KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 4.4×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/indoor-outdoor-thermometer/trend)
## **Top indoor outdoor thermometer search terms**
- **acurite**51K/yr-6.0%4.3% conv. - **acurite indoor outdoor thermometer wireless**47K/yr-22.9%8.7% conv. - **outdoor thermometer wireless**42K/yr-45.4%4.9% conv. - **acurite iris 5-in-1 weather station**18K/yr+11.5%4.8% conv. - **thermometer indoor outdoor**24K/yr-22.9%4.7% conv. - **accurite indoor outdoor thermometer wireless**13K/yr-2.6%7.6% conv. - **accurite**15K/yr-2.8%4.0% conv. - **oregon scientific**14K/yr-13.1%0.6% conv. - **inside outside thermometer**10K/yr-11.1%4.9% conv. - **acu rite**7K/yr-6.4%3.1% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/indoor-outdoor-thermometer/search-terms)
## **Top indoor outdoor thermometer 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%3%$30K6%$60K9%$90K12%$120K1K10K100K 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**AcuRite Digital Thermometer with Indoor Outdoor Temperature and Daily High and Lows (00424CA) White**AcuRite**$19.67**4.4★8,293 rev](https://www.amazon.com/dp/B00WXIR94M) [2**AcuRite Iris (5-in-1) Indoor/Outdoor Wireless Weather Station for Indoor and Outdoor Temperature and Humidity Wind Speed and Direction and Rainfall with Digital Display (01512M)**AcuRite**$127.56**4.5★7,051 rev](https://www.amazon.com/dp/B00N1XCA9M) [3**AcuRite Wireless Home Weather Station with Color Display Indoor Outdoor Thermometer and Temperature Sensor (02077M)**AcuRite**$41.81**4.3★5,991 rev](https://www.amazon.com/dp/B016BERUKQ) [4**TempPro TP60 Wireless Indoor Outdoor Thermometer Hygrometer with Large LCD Display No Hub or App Required 500ft Wireless Range for Home Greenhouse Garage RV (Previously ThermoPro)**TempPro**$18.16**4.3★35,701 rev](https://www.amazon.com/dp/B06XKH666P) [5**Indoor Outdoor Thermometer Hygrometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight Display**U UNNI**$18.98**4.4★10,023 rev](https://www.amazon.com/dp/B09FSYJZSH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Indoor Outdoor Thermometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight DisplayMetal Black**U UNNI**$17.33**1,773 rev1y ago](https://www.amazon.com/dp/B0F1MRHYHR) [**OBET Indoor Outdoor Thermometer Wireless Outdoor Thermometer Digital Thermometer Gauge 500Ft Remote Temperature Monitor for House Home Room Patio B61-Black**OBET**$11.12**1,107 rev2y ago](https://www.amazon.com/dp/B0D5VCB94M) [**DreamSky Weather Station Indoor Outdoor Thermometer Wireless with Digital Atomic Clock for Home Large Display with Dimmer USB Port Inside Outside Temperature Humidity Monitor (Plug-in)**DreamSky**$32.99**2,678 rev2y ago](https://www.amazon.com/dp/B0CWL7ST6S) [**Indoor Outdoor Thermometer Wireless Weather Station Internal External Thermometer Hygrometer Home Batteryoperated Temperature Humiditymonitors330 Feet (About 100 Meters) Backlight Display (Black)**LICHI**$20.08**1,729 rev2y ago](https://www.amazon.com/dp/B0CFW1YHNZ) [**Indoor Outdoor Thermometer Wireless 4.5 Inch Display Digital Hygrometer Thermometer Temperature Humidity Monitor with 330ft Range Sensor and Adjustable Backlight**U UNNI**$24.93**6,666 rev3y ago](https://www.amazon.com/dp/B0BYF6CTRK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**AcuRite Iris (5-in-1) Home Weather Station with Direct-to-Wi-Fi Wireless Display and Alerts for Remote Monitoring Indoor/Outdoor Temperature and Humidity with Wind Speed/Direction (01544M)**AcuRite**$153.69**4.0★**▲ 91%**](https://www.amazon.com/dp/B086WNW3Z8) [**AcuRite Iris (5-in-1) Weather Station for Indoor/Outdoor Temperature and Humidity Wind Speed/Direction and Rainfall with High-Definition Display Lightning Detection and Built-In Barometer (01024M)**AcuRite**$170.82**4.0★**▲ 58%**](https://www.amazon.com/dp/B01MF7HK97) [**AcuRite Iris (5-in-1) Weather Sensor with Rain Gauge Wind Speed Wind Direction Temperature and Humidity (06004M)**AcuRite**$85.25**4.5★**▲ 42%**](https://www.amazon.com/dp/B00T0K8MNI) [**OBET Indoor Outdoor Thermometer Wireless Outdoor Thermometer Digital Thermometer Gauge 500Ft Remote Temperature Monitor for House Home Room Patio B61-Black**OBET**$11.12**4.4★**▲ 39%**](https://www.amazon.com/dp/B0D5VCB94M) [**Indoor Outdoor Thermometer Wireless Weather Station Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight DisplayMetal Black**U UNNI**$17.33**4.5★**▲ 38%**](https://www.amazon.com/dp/B0F1MRHYHR)
**~~View all trending →~~**
## **What buyers say about indoor outdoor thermometer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**12%
*“Easily installed”*
**Quality-Overall**11%
*“Excellent Product”*
**Value For Money**10%
*“Best value”*
**Advertised Vs Actual Product**9%
*“Better than expected”*
**Ease Of Use**9%
*“Easy to Read”*
**Weather Proof**6%
*“This weather station is just perfect”*
**Efficiency**5%
*“Works beautifully”*
**Display-Overall**4%
*“Large display”*
**Temperature Control**3%
*“Great for the temperature”*
**Measurement/Reading Accuracy**2%
*“Pretty accurate”*
### **What buyers complain about **
**Measurement/Reading Accuracy**14%
*“Accuracy sucks”*
**Durability**13%
*“Failed after one month”*
**Functionality-Overall**7%
*“Never worked”*
**Quality-Overall**7%
*“Extremely poor quality”*
**Size-Overall**6%
*“Too big”*
**Connectivity-Overall**5%
*“Does not stay connected”*
**Battery Life**5%
*“Short Battery Life”*
**Display-Overall**3%
*“screen is CRAZY dim”*
**Temperature Control**3%
*“does not keep accurate temperature”*
**Instructions/User Manual/Troubleshooting**3%
*“No instructions”*
### **Top return reasons **
**Measurement/Reading Accuracy**19%
**Size-Overall**13%
**Functionality-Overall**12%
**Connectivity-Overall**9%
**Display-Overall**9%
**Advertised Vs Actual Product**6%
**Defective Material/Parts**4%
**Compatibility-Overall**3%
**Heating**3%
**Temperature Control**3%
## **Common questions**
- **Is indoor outdoor thermometer profitable to sell on Amazon United States?**
- The niche generates $1.0M/yr across 43 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -20.6%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the indoor outdoor thermometer niche?**
- 9 brands and 78 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in indoor outdoor thermometer?**
- Top complaints mined from reviews: Measurement/Reading Accuracy, Durability, Functionality-Overall. The return rate is 2.9%.
- **When does demand for indoor outdoor thermometer peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 4.4× the quietest.
- **What does it cost to enter the indoor outdoor thermometer niche?**
- Listings span $9.45–$216.79; the average listing price is $55.33 (sweet spot $15–$100). The average incumbent carries 7,930 reviews — the moat a new listing must climb.
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