Eph
soft demand (-56.0% this quarter) — Eph doesn't clear our bar today.
Flapen Score
Is Eph profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Eph is a £43K/yr Amazon United Kingdom market (17K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 31/100.
Eph: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -56.0% over the last 90 days and 4.9% of searches end in a purchase.
£43K
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 · 9 products
Top Eph 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
NASUSA EPH Digital RF Programmable Room Thermostat - Receiver Combipack 4 / RFRP & RF1A / (White Modern Style Zigbee Touch Control Battery Powered 3.3 Volts HVAC Control Thermostat)
- Price
- £55.54
- Rating
- 4.6/5
- Reviews
- 279
- Age
- 7y ago
EPH - CP4 V2 (Combipack 4) - Digital Programmable Wireless RF Room Thermostat (RFRP v2) & Receiver (RF1B) - Works with Combi System and Heat Only boilers (5 Year Warranty)
- Price
- £56.17
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 1y ago
EPH CP4M Mains Operated PROGRAMMABLE Room Thermostat
- Price
- £46.98
- Rating
- 4.0/5
- Reviews
- 49
- Age
- 5y ago
EPH 2 Zone Programmer A27-HW
- Price
- £47.31
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 4y ago
Mains Operated Non Programmable Thermostat
- Price
- £25.13
- Rating
- 4.1/5
- Reviews
- 9
- Age
- 3y ago
Trending
90-day click momentum
ESi ESRTP4TOUCH Wireless Programmable Room Thermostat & Receiver (White) - EVO
- Price
- £43.12
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 7mo ago
WBP Eph30+ Advanced Energy Complex - Super Strength Keto Diet & Weight Loss Tablets - Vegan & Letterbox-Friendly Packaging - GMP Certified UK Made Supplement - 300 Tablets
- Price
- £22.15
- Rating
- 3.8/5
- Reviews
- 117
- Age
- 5y ago
EPH COMBIPACK 3 Wireless Room RF Thermostat & Receiver
- Price
- £57.53
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 5y ago
EPH 2 Zone Programmer A27-HW
- Price
- £47.31
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 4y ago
EPH CP4M Mains Operated PROGRAMMABLE Room Thermostat
- Price
- £46.98
- Rating
- 4.0/5
- Reviews
- 49
- Age
- 5y ago
Newest
by launch dateESi ESRTP4TOUCH Wireless Programmable Room Thermostat & Receiver (White) - EVO
- Price
- £43.12
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 7mo ago
EPH - CP4 V2 (Combipack 4) - Digital Programmable Wireless RF Room Thermostat (RFRP v2) & Receiver (RF1B) - Works with Combi System and Heat Only boilers (5 Year Warranty)
- Price
- £56.17
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 1y ago
Mains Operated Non Programmable Thermostat
- Price
- £25.13
- Rating
- 4.1/5
- Reviews
- 9
- Age
- 3y ago
EPH 2 Zone Programmer A27-HW
- Price
- £47.31
- Rating
- 4.6/5
- Reviews
- 15
- Age
- 4y ago
EPH CP4i Smart Thermostat White
- Price
- £124.22
- Rating
- 5.0/5
- Reviews
- 8
- Age
- 4y ago
Competition: brands, sellers & click share
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
Brands
5 rising
Sellers
18
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
89%
Top 20: 100%
Open market
0%
- EPH Controls53%
- EPH39%
- Generic3%
- EVO3%
- WBP3%
Eph demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Top Eph search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- eph thermostat7K/yr
- eph combi pack 44K/yr
- eph controls thermostat3K/yr
- eph3K/yr
What reviews say buyers love and hate about Eph
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Easy fit and works well”
“Exactly as described”
“Very easy to use”
“Easy to install”
“Good quality thermostat”
What buyers complain about
67% of reviews“Complicated to set up”
“left us to programme it its so complicated we just cannot get timings right for heating to come on or off”
Eph return rate & reasons
Why buyers send it back, as a share of all return requests.
3.1%
Return rate
8%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Eph 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.
