Immersion Heater Timer
Immersion Heater Timer shows a sweet-spot price point ($21.93 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Is Immersion Heater Timer profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Immersion Heater Timer is a £73K/yr Amazon United Kingdom market (68K searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 57/100.
Immersion Heater Timer: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -1.6% over the last 90 days and 4.9% of searches end in a purchase.
£73K
revenue / yr
Who owns the niche?
The top 5 brands hold 62% of demand, so 38% of the market is open.
38%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 42 products
Top Immersion Heater Timer 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
ANTREATU Immersion Heater Timer Switch 40A Smart Immersion Heater Switch with an Installation Box Tempered Glass Compatible with Alexa & Google Home Smart Switches for Lights
- Price
- £15.08
- Rating
- 4.2/5
- Reviews
- 34
- Age
- 1y ago

HBN 24 Hour Indoor Energy Saving Mechanical Immersion Heater Segment Timer Switch with Waterproof Cover White 16 Amps
- Price
- £12.57
- Rating
- 4.1/5
- Reviews
- 970
- Age
- 9y ago

Optimum Energy Saving Electronic Time Switch - 2 Hour Electronic Boost Timer Socket Box Mount - White One 230 V
- Price
- £15.17
- Rating
- 4.2/5
- Reviews
- 635
- Age
- 8y ago

Timeguard Sure Time 2 Hour Electronic Boost Timer
- Price
- £16.45
- Rating
- 4.5/5
- Reviews
- 112
- Age
- 6y ago

Timeguard NTT03 24-Hour/7-Day Compact Electronic Immersion Heater Timeswitch White
- Price
- £29.69
- Rating
- 4.5/5
- Reviews
- 837
- Age
- 16y ago
Trending
90-day click momentum
Digital Programmable Switched Fused Spur Timer
- Price
- £27.43
- Rating
- 4.6/5
- Reviews
- 86
- Age
- 3mo ago

Uadme Mechanical Immersion Heater Timer 24 Hour Wall Segment Timer Switch with Waterproof Cover for Immersion Heaters Lighting Fans & Energy Storage Systems
- Price
- £13.12
- Rating
- 4.0/5
- Reviews
- 130
- Age
- 2y ago

Smart WiFi Fused Spur Timer Switch for Immersion Heaters Electric Towel Rails Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required
- Price
- £33.08
- Rating
- 4.6/5
- Reviews
- 86
- Age
- 1y ago

ANTREATU Immersion Heater Timer Switch 40A Smart Immersion Heater Switch with an Installation Box Tempered Glass Compatible with Alexa & Google Home Smart Switches for Lights
- Price
- £15.08
- Rating
- 4.2/5
- Reviews
- 34
- Age
- 1y ago

Timeguard TS900N Immersion Heater Time Controller White
- Price
- £17.04
- Rating
- 4.0/5
- Reviews
- 282
- Age
- 19y ago
Newest
by launch date
Digital Programmable Switched Fused Spur Timer
- Price
- £27.43
- Rating
- 4.6/5
- Reviews
- 86
- Age
- 3mo ago

Turmegtt Wifi Smart Immersion Switch 40A Smart Heater Switch
- Price
- £15.72
- Rating
- 4.4/5
- Reviews
- 16
- Age
- 9mo ago

Smart WiFi Fused Spur Timer Switch for Immersion Heaters Electric Towel Rails Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required
- Price
- £33.08
- Rating
- 4.6/5
- Reviews
- 86
- Age
- 1y ago

BG Masterplug TMIHDIG-MP Digital Weekly Immersion Timer with LED Indicators/Boost Button
- Price
- £15.75
- Rating
- 4.5/5
- Reviews
- 9
- Age
- 1y ago

LOWENERGIE 24hr Mechanical Wall Timer Switch 16A Hardwired Control for Immersion Heaters Lighting Fans & Energy Storage Systems (3000W Max Load)
- Price
- £11.47
- Rating
- 4.4/5
- Reviews
- 50
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
Brands
21 flat
Sellers
50
Top-5 brand share
62%
Top 20: 100%
Top-5 click share
43%
Top 20: 81%
Open market
31%
- Timeguard25%
- ANTREATU12%
- HBN11%
- Optimum8%
- Candeo7%
- LOWENERGIE6%
Immersion Heater Timer demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top Immersion Heater Timer search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- immersion heater timer34K/yr
- immersion heater timer switch14K/yr
- immersion timer6K/yr
- timeguard immersion heater timer4K/yr
- timeguard timer4K/yr
- timeguard5K/yr
What reviews say buyers love and hate about Immersion Heater Timer
What buyers mention most, as a share of all reviews.
What buyers love
80% of reviews“Excellent product”
“Easy to use”
“Excellent value for money”
“It works as it should”
“Easy install”
What buyers complain about
64% of reviews“Broke after the months”
“Will not connect to Wifi”
“Poor quality, dangerous device”
“Doesnt work”
“But the cheaper ones are worse”
Immersion Heater Timer return rate & reasons
Why buyers send it back, as a share of all return requests.
2.4%
Return rate
18%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Immersion Heater Timer questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.








