wifi thermometer
Worth a lookShows beatable incumbent ratings (4.2★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Great1.6%return rate — above 5% kills the launch gate
Avg price
Great£15.73avg listing price — sweet spot $15–$100
Price range
Great£5.75–£46.19cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Growth
Good+38.8%90-day search growth — must beat 0% to launch
Brand share
Good71%top-5 brand share — brands hold most of the demand
Review moat
Okay2,016.63avg incumbent reviews — the moat a new listing must climb
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Market size
Bad£49K£49K/yr · 115K searches
According to Flapen's Amazon United Kingdom niche tracking, wifi thermometer is a £49K/yr Amazon United Kingdom market (115K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jan–Nov. Verdict: Worth a look — 56/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
wifi thermometer market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- £47K–£63K
- units × avg price
- Conversion rate
- 2.7%
- Avg BSR
- #68
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 11.4%
- Avg brand age
- 32 months
- Avg seller age
- 182 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
19 rising
Sellers
47
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
46%
Top 20: 86%
Open market
25%
- Govee22%
- Tapo18%
- SONOFF13%
- TempPro10%
- GoveeLife7%
- SENCKIT4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +38.8% search growth over the last 90 days.Peak months: Jan, Nov · busiest ÷ quietest = 3.2×
Top wifi thermometer search terms
- wifi thermometer32K/yr
- smart thermometer22K/yr
- wifi temperature sensor13K/yr
- smart temperature sensor8K/yr
- wireless temperature sensor7K/yr
- alexa thermometer5K/yr
- wifi temperature monitor5K/yr
- remote temperature monitor4K/yr
- smart room thermometer4K/yr
- tuya temperature sensor6K/yr
Top wifi 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Govee WiFi Room Thermometer Hygrometer Smart Indoor Temperature Humidity Meter with Alert and Data Storage 50m Wireless Transmission Distance for Baby Home Garage Greenhouse(Only support 2.4G WiFi)
Govee£16.464.4★1,118 rev
Tapo T310 Smart Humidity Meter Room Thermometer Hygrometer Room Thermometer Indoor Humidity Sensor Hub Required Instant Notifications Free 2-Year Data Storage 2-Year Battery Life
Tapo£13.354.5★644 rev
Govee Room Thermometer Hygrometer Bluetooth Digital Indoor Humidity Meter with Smart Alert and Data Storage Temperature Monitor for Baby Greenhouse
Govee£8.884.6★5,695 rev
Tapo T315 Smart Room Thermometer & Hygrometer Indoor Temperature Monitor & Humidity Sensor 2.7 E-Ink Display Hub Required Real-Time App Notifications Free 2-Year Data Storage
Tapo£21.094.7★609 rev
SONOFF SNZB-02P Zigbee Temperature and Humidity Sensor Smart Temperature Sensor with Comfort Alarm Zigbee Hygrometer Compatible with Alexa/Google Home/HA/IFTTT Zigbee Hub Required.
SONOFF£11.494.4★769 rev
Newest
by launch date
SONOFF SNZB-02DR2 AirGuard TH Indoor Smart Zigbee Temperature and Humidity Sensor 3.6 LCD Display App Monitoring with charts Notification Alerts Data Export Remote Data Display
SONOFF£10.05386 rev
WiFi Temperature Humidity Sensor Smart Room Thermometer with Real-Time Monitoring Indoor Humidity Monitor Meter Compatible with Alexa & Google Assistant (Cozylife App) for Baby Pet Garden Office
coalwop£5.9341 rev
Smart Digital Thermometer Hygrometer WiFi Indoor Temperature and Humidity Sensor for Home Use Mini Humidity Monitor with App Remote Monitoring Data Export Compatible with Alexa 1 Pack
QXMH£11.91415 rev
WiFi Humidity Temperature Monitor WiFi Thermometer Outdoor Hygrometer Sensor for Remote Monitor and Notification Alert High Precision Indoor Thermometer with Tuya App for Baby Pet Garden Office
Uoww£5.7528 rev
WiFi Thermometer Sensor Smart Room Temperature Humidity Monitor Hygrometer Indoor Meter with Remote Monitor Notification Alert High Precision Compatible with Alexa for Baby Pet Garden Office
Aeipou£6.0029 rev
Trending
90-day click momentumSONOFF SNZB-02DR2 AirGuard TH Indoor Smart Zigbee Temperature and Humidity Sensor 3.6 LCD Display App Monitoring with charts Notification Alerts Data Export Remote Data Display
SONOFF£10.054.4★
SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor Works with Alexa/Google Home SONOFF ZigBee Bridge Is Required Battery Is Included
SONOFF£11.764.4★
SONOFF SNZB-02P Zigbee Temperature and Humidity Sensor Smart Temperature Sensor with Comfort Alarm Zigbee Hygrometer Compatible with Alexa/Google Home/HA/IFTTT Zigbee Hub Required.
SONOFF£11.494.4★
GoveeLife 262ft Bluetooth Thermometer Hygrometer Smart Temperature and Humidity Meter with App Notification Alarm 2-Year Free Data Export Suitable for Bedroom Greenhouse Wine Cellar
GoveeLife£14.574.4★
GoveeLife E-Ink WiFi Thermometer Hygrometer Digital Room Humidity Meter Indoor Temperature Monitor with App Notification Alert 2-Year Free Data Export Suitable for Greenhouse Wine Cellar Drawers
GoveeLife£26.104.2★
What buyers say about wifi thermometer
What buyers praise and complain about, mined from review topics.What buyers love
“Great value”
“reliable quality”
“Easy to connect”
“Easy to read”
“good battery life”
“Easy to install and connect”
“works as intended”
“functional”
“Good display”
“Good points, looks nice, works with Home Assitant, paired easily”
What buyers complain about
“don't connect very well to Bluetooth”
“Battery life is dissapointing”
“Always breaks”
“Doesnt work properly”
“Quite small,”
“And is stupidly cheap for it's functions”
“Setup was a little frustrating as there are no instructions included”
“FALSE ADVERTISEMENT”
“the thermometer was very hot”
“Cant speak for the accuracy of the humidity data”
Top return reasons
Common questions
- Is wifi thermometer profitable to sell on Amazon United Kingdom?
- The niche generates £49K/yr across 32 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is +38.8%. Flapen's verdict: Worth a look (56/100).
- How competitive is the wifi thermometer niche?
- 19 brands and 47 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 71% of demand.
- What do buyers complain about in wifi thermometer?
- Top complaints mined from reviews: Connectivity-Overall, Battery Life, Durability. The return rate is 1.6%.
- When does demand for wifi thermometer peak?
- Demand peaks in Jan–Nov; the busiest month runs 3.2× the quietest.
- What does it cost to enter the wifi thermometer niche?
- Listings span £5.75–£46.19; the average listing price is £15.73 (sweet spot $15–$100). The average incumbent carries 2,017 reviews — the moat a new listing must climb.