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Ethernet Surge Protector

Maybe

Products sell for $51.83 on average, inside the sweet spot. But shoppers spend only $66K a year here, so Ethernet Surge Protector is a Maybe.

Flapen Score
51
51 / 100
Top 18% of 8,347 Electronics niches · +8 vs the category median of 43
Market size
$66K/yr40K searches / yr
90-day growth
+75.8%search demand this quarter
Competition
59%top-5 click share · 11 brands · 86 sellers

Flapen Score

Ethernet Surge Protector against its category

The dotted line is the Electronics average. Past it, Ethernet Surge Protector is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Ethernet Surge Protector market on Amazon at a glance

Ethernet Surge Protector is a $66K a year market on Amazon United States, with 40K searches a year. The top 5 brands take 81% of clicks. Demand peaks in Jun–Jul–Aug. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

Demand comes close.

Shoppers search 40K times a year and 3.2% buy. Search demand moved +75.8% in 90 days, so the market is growing into its $66K a year.

Search volume
40K
Search growth, 90 days
+75.8%
Conversion
3.2%
Market size
$66K

02 · Money

The money is thin.

Shoppers bought 2K to 3K units at $51.83 on average, 0 to 100 per product. Units times price is $104K to $130K a year.

Units sold
2K–3K
Units per product
0–100
Average price
$51.83
Units × price
$104K–$130K

03 · Shelf

Brands here are established.

The average listing ranks #375. 95% of listings ship Prime. 100% of the shelf is sponsored, so budget for ads. The average listing is out of stock 0.7% of the time. The average brand has sold here for 81 months.

Average BSR
#375
Prime
95%
Sponsored
100%
Out of stock
0.7%
Average brand age
81 months

Products

Top Ethernet Surge Protector products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 59% of clicks. Leaders hold, but buyers still shop past them.

$0$7K$13K$20K$27K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

86

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

59%

Top 20: 98%

Open market

13%

  • Tupavco27%
  • CERRXIAN25%
  • Awishwell11%
  • PROCET PoE System10%
  • WatchfulEyE8%
  • TRIPP LITE6%
  • Open — no brand owns it (5 brands, 13%)

Demand

Ethernet Surge Protector search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2K1KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.8×

Search terms

Top Ethernet Surge Protector search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • ethernet surge protector33K/yr
  • poe surge protector4K/yr
  • ethernet lightning arrestor3K/yr

Reviews and returns

What reviews say buyers love and hate about Ethernet Surge Protector

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Quality-Overall18%−0.05

Its cheap garbage

Junk

Low quality, had to return

Value For Money12%+1.13

These devices are more expensive than they used to be

At $30 it is not exactly cheap

Connectivity-Overall10%

Network ports are a bottleneck

Using this to protect the connection between my cable modem and router, which is prone to surges coming in through the coax and destroying my modem and the WAN port on my router

My complaint is the network ports

Compatibility-Overall8%−0.04

Can't use with Starlink

Functionality-Overall8%−0.04

it did not work out

Love

Quality-Overall19%−0.05

excellent build quality

Quality built

feel of a well made product

Drop/Impact Protection12%+1.00

And everything connected to it was perfectly protected

Good protector

Great Home Theater Surge Protector Power Strip

Advertised Vs Actual Product10%+0.17

Works as advertised

Did it do its job

Item as described

Value For Money9%+1.13

it is definitely a good value for the money

Good value

Well worth the money

Assembly/Installation7%+0.60

Easy to install

installation is quick

The Ethernet surge protector installation was as simple as mounting it my backboard

Return

1.8% Return rate 39% Fixable by listing

Size-Overall24%█▆▆▅▆▆

Much smaller than it looks

The device is small

It's very tight inside

Functionality-Overall16%▂▄▆▅▇█

it did not work out

Compatibility-Overall11%▅▄█▄▂▄

Can't use with Starlink

Advertised Vs Actual Product11%▅▃▃▇█▆
Connectivity-Overall10%▃▄▃█▄▃

Network ports are a bottleneck

Using this to protect the connection between my cable modem and router, which is prone to surges coming in through the coax and destroying my modem and the WAN port on my router

My complaint is the network ports

FAQ

Common Ethernet Surge Protector questions

Answered from the same tracked data.