Room Thermometer
MaybeAn estimated 0.6% of orders come back. But prices span $3.47–$16.77, mostly outside the sweet spot, so Room Thermometer is a Maybe.
- Flapen Score
- 64 / 100Top 11% of 5,777 Home & Garden niches · +13 vs the category median of 5164
- Market size
- £774K/yr1.3M searches / yr
- 90-day growth
- +63.4%search demand this quarter
- Competition
- 51%top-5 click share · 20 brands · 28 sellers
Flapen Score
Room Thermometer against its category
The dotted line is the Home & Garden average. Past it, Room Thermometer is stronger. Inside it, weaker.
Market
The Room Thermometer market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Room Thermometer 1.3M times last year and spent an estimated £774K. The top 5 brands take 69% of clicks. Demand peaks in Jan–Nov. Flapen scores it 64 out of 100, a Maybe.
01 · Demand
An estimated 9.1% of those searches ended in a purchase.
Shoppers searched for this 1.3M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 9.1% of those searches ended in a purchase. Searches in the last 90 days moved +63.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £774K a year.
- Searches, last 12 months
- 1.3M
- Growth, 90 days vs prior 90
- +63.4%
- Conversion, latest week
- 9.1%
- Market size, estimated
- £774Ka year
- Peak month
- November2.8× the quietest month
- Top search term
- room thermometer388K searches a year
02 · Price
A sale here is worth £6.60.
Listings sell for £6.60 on average, from £3.47 to £16.77. Amazon reports units sold in ranges. This niche sold 125K to 150K a year. The average listing sells 4,000 to 5,000 of them. At £6.60 that is £26K to £33K a year per listing.
- Average price
- £6.60under the $15 to $100 sweet spot
- Price range
- £3.47–£16.77
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 125K–150K
- Units per listing a year
- 4,000–5,000
- Revenue per listing a year
- £26K–£33K
- Returns
- 0.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.3% of listings are out of stock. The average listing ranks #17 within Garden Storage & Housing. It carries 9,163 reviews at 4.39 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 6.3%
- Average rank
- #17in Garden Storage & Housing
- Average rating
- 4.39 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 9,163per listing
- Listings tracked
- 31
04 · Newcomers
4 of last year's 7 launches cleared the first-year sales bar.
7 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Room Thermometer products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
TempPro TP49 Small Digital Hygrometer Indoor Thermometer Room Thermometer
- Price
- £6.64
- Rating
- 4.6/5
- Reviews
- 10,497
- Age
- 7y ago

TempPro TP157 Digital Hygrometer Indoor Thermometer Baby Room Thermometer
- Price
- £5.17
- Rating
- 4.5/5
- Reviews
- 9,212
- Age
- 4y ago

TempPro TP50 Digital Thermo-Hygrometer Room Thermometer Humidity Meter
- Price
- £7.39
- Rating
- 4.5/5
- Reviews
- 6,815
- Age
- 8mo ago

Antonki 2 Pack Room Thermometer for Home Indoor Hygrometer Humidity Meter Gauge Digital Temperature and Humidity Sensor Monitor for House Terrarium Incubator Greenhouse - Battery Included
- Price
- £6.66
- Rating
- 4.5/5
- Reviews
- 6,231
- Age
- 6y ago

flintronic 1pc Room Thermometer Hygrometer Indoor Mini Digital Temperature Humidity Meter Gauge Accurate Hygrometer with Clear LCD Display and Face Icons for Home Baby Office Garden(with Battery)
- Price
- £3.56
- Rating
- 4.3/5
- Reviews
- 8,811
- Age
- 4y ago
Trending
estimated 90-day click momentum
CNMTCCO Digital Room Thermometer Indoor 4 Pack Hygrometer Humidity Meter for Baby Nursery Home Greenhouse Temperature and Humidity Monitor with Clear LCD Display(White)
- Price
- £8.64
- Rating
- 4.2/5
- Reviews
- 564
- Age
- 5mo ago

GRIFEMA GA2902 Small Digital Hygrometer Indoor Room Thermometer Temperature Monitor and Humidity Meter for Home Office White
- Price
- £4.31
- Rating
- 4.5/5
- Reviews
- 229
- Age
- 4mo ago

TempPro TP50 Digital Thermo-Hygrometer Room Thermometer Humidity Meter
- Price
- £7.39
- Rating
- 4.5/5
- Reviews
- 6,815
- Age
- 8mo ago

Boulton Small Digital Hygrometer Room Temperature Thermometer Mini Indoor Temperature and Humidity Monitor with LCD Display Face Icon for Home Office Comfort Reptile Greenhouse Garden
- Price
- £3.49
- Rating
- 4.3/5
- Reviews
- 26
- Age
- 6mo ago

flintronic 1pc Room Thermometer Hygrometer Indoor Mini Digital Temperature Humidity Meter Gauge Accurate Hygrometer with Clear LCD Display and Face Icons for Home Baby Office Garden(with Battery)
- Price
- £3.56
- Rating
- 4.3/5
- Reviews
- 8,811
- Age
- 4y ago
Newest
by launch date
GRIFEMA GA2902 Small Digital Hygrometer Indoor Room Thermometer Temperature Monitor and Humidity Meter for Home Office White
- Price
- £4.31
- Rating
- 4.5/5
- Reviews
- 229
- Age
- 4mo ago

CNMTCCO Digital Room Thermometer Indoor 4 Pack Hygrometer Humidity Meter for Baby Nursery Home Greenhouse Temperature and Humidity Monitor with Clear LCD Display(White)
- Price
- £8.64
- Rating
- 4.2/5
- Reviews
- 564
- Age
- 5mo ago

Boulton Small Digital Hygrometer Room Temperature Thermometer Mini Indoor Temperature and Humidity Monitor with LCD Display Face Icon for Home Office Comfort Reptile Greenhouse Garden
- Price
- £3.49
- Rating
- 4.3/5
- Reviews
- 26
- Age
- 6mo ago

TempPro TP50 Digital Thermo-Hygrometer Room Thermometer Humidity Meter
- Price
- £7.39
- Rating
- 4.5/5
- Reviews
- 6,815
- Age
- 8mo ago

FUMMDUS Digital Room Thermometer Indoor 5s Refresh Temperature and Humidity Monitor With Comfort Icon AAA Batteries Hygrometers for Terrariums Home Greenhouse Office Thermometers
- Price
- £5.93
- Rating
- 4.5/5
- Reviews
- 186
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
20 rising
Sellers
28
Est. top-5 brand share
69%
Top 20: 100%
Est. top-5 click share
51%
Top 20: 89%
Open market
27%
- TempPro42%
- Antonki10%
- flintronic8%
- FUMMDUS5%
- SOL4%
- DOQAUS4%
Demand
Room Thermometer search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov · busiest ÷ quietest = 2.8×
Search terms
Top Room Thermometer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- room thermometer388K/yr
- thermometer room temperature82K/yr
- hygrometer145K/yr
- room thermometer indoor79K/yr
- thermometer room52K/yr
- humidity meter101K/yr
- thermometers & meteorological instruments77K/yr
- indoor thermometer38K/yr
- room temperature monitor41K/yr
- temperature gauge28K/yr
Reviews and returns
What reviews say buyers love and hate about Room Thermometer
We read the reviews and the return reasons for every product selling here.
“much larger”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Room Thermometer questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









