Heat Alarm
brand-locked demand (top 5 brands take 100% of clicks) — Heat Alarm doesn't clear our bar today.
Flapen Score
Is Heat Alarm profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Heat Alarm is a £109K/yr Amazon United Kingdom market (70K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 32/100.
Heat Alarm: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -19.5% over the last 90 days and 13.0% of searches end in a purchase.
£109K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 6 products
Top Heat Alarm products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
FireAngel FA6720-R Heat Alarm for Kitchen with 10 Year Battery Heat Detector for Kitchen Fire Alarm for Home FireAngel HT-630 Replacement 1-Pack
- Price
- £12.52
- Rating
- 4.6/5
- Reviews
- 858
- Age
- 4y ago
BLACK+DECKER Kitchen Heat Alarm.10 Year Battery Life With Built In Lithium Battery. Easy To Install Heat Alarm For Home. Simple To Fit Detector Sensor
- Price
- £11.42
- Rating
- 4.3/5
- Reviews
- 43
- Age
- 8mo ago
X-Sense Heat Alarm with 10-Year Sealed Battery LED indicator & Silence Button Fast and Accurate Heat Detection Protect Your Home XH02 1-Pack
- Price
- £11.68
- Rating
- 4.7/5
- Reviews
- 174
- Age
- 12mo ago
Heat Alarm 10-Years Sealed Battery Heat Detector for Kitchen Heat Alarm for Kitchen Can Mute Remotely Big Mute/Test Button Heat Detector for Kitchen Conforms to BS 5446 (Standalone Heat Alarm)
- Price
- £13.44
- Rating
- 4.5/5
- Reviews
- 388
- Age
- 2y ago
BLACK+DECKER Multi-Sensor Smoke And Heat Alarm. Battery Powered With 10 Year Battery Included. Easy To Install Smoke Detector Fire Alarm. Smoke Alarms for Home.
- Price
- £12.10
- Rating
- 4.9/5
- Reviews
- 52
- Age
- 8mo ago
Trending
90-day click momentumBLACK+DECKER Multi-Sensor Smoke And Heat Alarm. Battery Powered With 10 Year Battery Included. Easy To Install Smoke Detector Fire Alarm. Smoke Alarms for Home.
- Price
- £12.10
- Rating
- 4.9/5
- Reviews
- 52
- Age
- 8mo ago
BLACK+DECKER Kitchen Heat Alarm.10 Year Battery Life With Built In Lithium Battery. Easy To Install Heat Alarm For Home. Simple To Fit Detector Sensor
- Price
- £11.42
- Rating
- 4.3/5
- Reviews
- 43
- Age
- 8mo ago
X-Sense Heat Alarm with 10-Year Sealed Battery LED indicator & Silence Button Fast and Accurate Heat Detection Protect Your Home XH02 1-Pack
- Price
- £11.68
- Rating
- 4.7/5
- Reviews
- 174
- Age
- 12mo ago
FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White
- Price
- £10.85
- Rating
- 4.3/5
- Reviews
- 12,634
- Age
- 4y ago
Heat Alarm 10-Years Sealed Battery Heat Detector for Kitchen Heat Alarm for Kitchen Can Mute Remotely Big Mute/Test Button Heat Detector for Kitchen Conforms to BS 5446 (Standalone Heat Alarm)
- Price
- £13.44
- Rating
- 4.5/5
- Reviews
- 388
- Age
- 2y ago
Newest
by launch dateBLACK+DECKER Kitchen Heat Alarm.10 Year Battery Life With Built In Lithium Battery. Easy To Install Heat Alarm For Home. Simple To Fit Detector Sensor
- Price
- £11.42
- Rating
- 4.3/5
- Reviews
- 43
- Age
- 8mo ago
BLACK+DECKER Multi-Sensor Smoke And Heat Alarm. Battery Powered With 10 Year Battery Included. Easy To Install Smoke Detector Fire Alarm. Smoke Alarms for Home.
- Price
- £12.10
- Rating
- 4.9/5
- Reviews
- 52
- Age
- 8mo ago
X-Sense Heat Alarm with 10-Year Sealed Battery LED indicator & Silence Button Fast and Accurate Heat Detection Protect Your Home XH02 1-Pack
- Price
- £11.68
- Rating
- 4.7/5
- Reviews
- 174
- Age
- 12mo ago
Heat Alarm 10-Years Sealed Battery Heat Detector for Kitchen Heat Alarm for Kitchen Can Mute Remotely Big Mute/Test Button Heat Detector for Kitchen Conforms to BS 5446 (Standalone Heat Alarm)
- Price
- £13.44
- Rating
- 4.5/5
- Reviews
- 388
- Age
- 2y ago
FireAngel FA6720-R Heat Alarm for Kitchen with 10 Year Battery Heat Detector for Kitchen Fire Alarm for Home FireAngel HT-630 Replacement 1-Pack
- Price
- £12.52
- Rating
- 4.6/5
- Reviews
- 858
- Age
- 4y ago
Competition: brands, sellers & click share
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
Brands
4 falling
Sellers
15
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
96%
Top 20: 100%
Open market
0%
- Fireangel54%
- BLACK+DECKER25%
- X-Sense12%
- WISUALARM10%
- Open — no brand owns it (0%)
Heat Alarm demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.5×
Top Heat Alarm search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- heat alarm for kitchen20K/yr
- heat alarm18K/yr
- heat detector for kitchen11K/yr
- heat detector10K/yr
- fire angel heat alarm3K/yr
- heat detector alarm3K/yr
- heat sensor3K/yr
- fireangel heat alarm3K/yr
What reviews say buyers love and hate about Heat Alarm
What buyers mention most, as a share of all reviews.
What buyers love
77% of reviews“it seems well made”
“Simple to fit”
“Installation was quick”
“The alarm is nice”
“Good value”
What buyers complain about
81% of reviews“Failed within two years”
“No battery life”
“Most alarming”
“Cheap Rubbish”
“contacted them again to say that it did not work cleaning it”
Heat Alarm return rate & reasons
Why buyers send it back, as a share of all return requests.
1.8%
Return rate
16%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Heat Alarm questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
