whole house surge protector
Launch itA $1.5M/yr market growing +24.5% this quarter with returns at 2.0% — clears our launch bar.
Market size
Great$1.5M$1.5M/yr · 322K searches
Review moat
Great440.5avg incumbent reviews — the moat a new listing must climb
Avg price
Great$91.47avg listing price — sweet spot $15–$100
Returns
Great2.0%return rate — above 6% kills the launch gate
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Growth
Good+24.5%90-day search growth — must beat 0% to launch
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Price range
Okay$36.50–$294.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, whole house surge protector is a $1.5M/yr Amazon United States market (322K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jul–Aug. Verdict: Launch it — 56/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
Market data
- Units sold / yr
- 20K–25K
- avg 750–1,000/product
- Revenue / yr
- $1.8M–$2.3M
- units × avg price
- Launch success
- —
- 1 of 1 new (360d)
- Conversion rate
- 5.1%
- Avg BSR
- #155
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 62%
- Out of stock
- 1.0%
- Avg brand age
- 57 months
- Avg seller age
- 148 days
Competition
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
13 rising
Sellers
189
Top-5 brand share
88%
Top 20: 100%
Top-5 click share
54%
Top 20: 93%
Open market
10%
- Eaton32%
- Schneider Electric21%
- SIEMENS16%
- Furniqro16%
- Drizzlen2%
- ProSurge2%
- Open — no brand owns it (7 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +24.5% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 1.9×
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 26 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Eaton Surge Protection Device 1 Phase 120/240V 2 Poles 2 Wires CHSPT2ULTRA - 1 Each
Eaton$137.624.8★2,863 rev
Furniqro FHSPD108S Whole House Surge Protector for 108 000 Amps Ultimate Surge Protection Whole Home Surge Protector for Indoor/Outdoor Use 120/240V
Furniqro$81.994.8★90 rev
Square D by Schneider Electric HOM2175SB Homeline SurgeBreaker Surge Protection Device 25kA 120/240V 1-Phase 3-Wire
Schneider Electric$79.864.7★974 rev
Siemens QSPD2A035B 35 KAmp BoltShield Indoor Surge Protective Device
SIEMENS$60.024.5★360 rev
Eaton BRNSURGE Type BR Whole-Panel Circuit Breaker Surge Protective Device
Eaton$43.394.8★960 rev
Newest
by launch date
Type BR Whole-Panel Circuit Breaker Surge Protective Device (1-Pack)
AQOVOR$36.5022 rev
WiFi Whole House Surge Protector 108 000 Amps/Phase 2820 Joules (Total) Thermally Protected Metal Oxide Varistors Surge Times Check Surge Times and Voltage by smart Phone
EvoDevice$90.7759 rev
HSPD Square Whole Home Surge Protective Device Type 1 SPD Whole House Surge Protector AC Surge Protection 120/240VAC (HSPD-25)
Gloyatin$45.2472 rev
Furniqro FHSPD108S Whole House Surge Protector for 108 000 Amps Ultimate Surge Protection Whole Home Surge Protector for Indoor/Outdoor Use 120/240V
Furniqro$81.9990 rev
Furniqro FHSPD36S Whole House Surge Protector for 36 000 Amps Ultimate Surge Protection Whole Home Surge Protector Indoor/Outdoor Use 120/240V
Furniqro$49.36149 rev
Trending
90-day click momentumType BR Whole-Panel Circuit Breaker Surge Protective Device (1-Pack)
AQOVOR$36.504.7★
Siemens Boltshield FSPD100 Level 2 Whole House Surge Protection Device Rated for 100 000 Amps 120/240V
SIEMENS$183.474.9★
Schneider Electric - Square D Secondary Surge Arrestor - QO Load Center Surge Protective Device NEMA 1 Indoor 5kA 22.5kW SCCR 3 Wire 12/24V AC 1 Phase CSA Certified Dark Gray QO2175SB
Schneider Electric$80.735.0★
Furniqro FHSPD108S Whole House Surge Protector for 108 000 Amps Ultimate Surge Protection Whole Home Surge Protector for Indoor/Outdoor Use 120/240V
Furniqro$81.994.8★
Type BR Whole-Panel Circuit Breaker Surge Protective Device (1 Pack) (1)
Drizzlen$37.294.2★
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to hook up”
“worth the purchase”
“The build quality feels solid”
“Extra protection for my house”
“Seems to work as advertised”
“So much easier”
“It fit”
“Works well”
“The unit itself feels very solid and professionally built”
“App setup and WiFi was super easy”
What buyers complain about
“Doesnt work”
“Im guessing poor manufacturing”
“Bad connection inside of surge protector causes it not to work all the time”
“This is not as described”
“didnt fit as well as known oem version”
“which can create issues to access”
“Missing certifications are a bit of a worry”
“The unit was bad right out of the box”
“TPMOV are more expensive”
“Paid for brand new got heavily used item”
Top return reasons
Common questions
- Is whole house surge protector profitable to sell on Amazon United States?
- The niche generates $1.5M/yr across 26 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +24.5%. Flapen's verdict: Launch it (56/100).
- How competitive is the whole house surge protector niche?
- 13 brands and 189 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 88% of demand.
- What do buyers complain about in whole house surge protector?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Connectivity-Overall. The return rate is 2.0%.
- When does demand for whole house surge protector peak?
- Demand peaks in Jul–Aug; the busiest month runs 1.9× the quietest.
- What does it cost to enter the whole house surge protector niche?
- Listings span $36.50–$294.38; the average listing price is $91.47 (sweet spot $15–$100). The average incumbent carries 441 reviews — the moat a new listing must climb.
Related niches in Electronics
- 64speed bumpWorth a look
- 64flat extension cordWorth a look
- 65rechargeable lithium aa batteriesWorth a look
- 65outlet extenderWorth a look
- 65large zip tiesWorth a look
- 65rebar tie wireWorth a look