dirty electricity filter
Worth a lookShows demand growing +217.0% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+217.0%90-day search growth — must beat 0% to launch
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Returns
Great1.2%return rate — above 5% kills the launch gate
Review moat
Great253.29avg incumbent reviews — the moat a new listing must climb
Avg price
Great$99.65avg listing price — sweet spot $15–$100
Competition
Okay56%top-5 click share — leaders hold, buyers still browse
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Price range
Bad$14.79–$393.63cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Market size
Bad$37K$37K/yr · 28K searches
According to Flapen's Amazon United States niche tracking, dirty electricity filter is a $37K/yr Amazon United States market (28K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 56/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
dirty electricity filter market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $50K–$75K
- units × avg price
- Conversion rate
- 1.3%
- Avg BSR
- #533
- Page quality
- 0%
- Prime
- 52%
- Sponsored
- 81%
- Out of stock
- 3.2%
- Avg brand age
- 48 months
- Avg seller age
- 208 days
Competition & brand share
The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.Brands
12 rising
Sellers
19
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
56%
Top 20: 99%
Open market
10%
- Greenwave43%
- Generic24%
- briidea9%
- SATIC5%
- Sapbont4%
- gbdyhup4%
- Open — no brand owns it (6 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +217.0% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 2.7×
Top dirty electricity filter search terms
- dirty electricity filter12K/yr
- dirty electricity filters for home5K/yr
- greenwave dirty electricity filters8K/yr
- greenwave3K/yr
Top dirty electricity filter products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Greenwave Dirty Electricity Filter Kit Up to 250 Sq Ft (12 Rooms) (2 Pack)
Greenwave$78.864.0★397 rev
New Universal Energy-Saving Box Reduce Electricity Bills Plug-and-Play Power Factor Corrector for Home and Office Use (2Pcs)
Generic$18.853.7★155 rev
Greenwave Broadband EMI Dirty Electricity Meter
Greenwave$141.654.5★150 rev
Briidea Dirty Electricity Filters Reduce High-Frequency Noise Caused by Electronic Devices for a Stable and Clean Power Supply for You Extend the Lifespan of Your Electric Device White
briidea$32.083.7★114 rev
Stetzerizer Filter for Dirty Electricity - Genuine Original Graham-Stetzer Home/Office Line EMI Filter
Generic$41.694.1★6 rev
Newest
by launch date
Plug in Power Box Saver Electricity Saving Box 2026 Energy Saving Device for Household/Offices (2)
Zedamso$19.8779 rev
Ground Loop Hum Eliminator & Dirty Electricity Filter Reduce EMI/RFI Noise for Audio/Speaker/Home Appliance High-Capacity 1200W Plug- 10A AC EMI Filter
Sapbont$62.6527 rev
New Universal Energy-Saving Box Reduce Electricity Bills Plug-and-Play Power Factor Corrector for Home and Office Use (2Pcs)
Generic$18.85155 rev
Electricity Saving Box Energy Power Savings Device to Reduce Electric Bill Power Energy Electricity Factor Saver Smart Intelligent Plug in Home Office Surge Protector Strips Voltage Outlet
gbdyhup$18.88270 rev
Electricity Saving Box Energy Power Savings Device to Reduce Electric Bill Power Energy Electricity Factor Saver Smart Intelligent Plug in Home Office Surge Protector Strips Voltage Outlet
gbdyhup$14.79270 rev
Trending
90-day click momentum
Electricity Saving Box Energy Saving Device Smart Save Plug Power Saver Voltage Optimization Surge Protection Thermoregulation Outlet Home Office Compact Plug and Play Energy Efficiency(4PCS)
OGTKHRT$28.263.9★
Electricity Saving Box Energy Saving Device Smart Save Plug Power Saver Voltage Optimization Surge Protection Thermoregulation Outlet Home Office Compact Plug and Play Energy Efficiency(2PCS)
OGTKHRT$18.813.9★
Stopwatt SmartPlug Device Device Plug-in for Home & Office US Plug 90V-250V 30KW 4 Pack
Bloockwiz$30.643.8★
Electricity Saving Box Energy Power Savings Device to Reduce Electric Bill Power Energy Electricity Factor Saver Smart Intelligent Plug in Home Office Surge Protector Strips Voltage Outlet
gbdyhup$18.883.8★
Ground Loop Hum Eliminator & Dirty Electricity Filter Reduce EMI/RFI Noise for Audio/Speaker/Home Appliance High-Capacity 1200W Plug- 10A AC EMI Filter
Sapbont$62.654.3★
What buyers say about dirty electricity filter
What buyers praise and complain about, mined from review topics.What buyers love
“It saves you money”
“The build quality feels solid”
“Easy to Use”
“Seems to work”
“It works great”
“easy to install”
“Plug in simple box”
“Does it work”
“Very bright”
“The build quality feels solid”
What buyers complain about
“Dont work like they are supposed to”
“Not really worth it”
“Why is Amazon selling a scam Product”
“A bit misleading”
“Item does not work”
“Garbage”
“The larger the home”
“I noticed that consumption actually went up a little”
“its not connected to anything”
“Eleiminates noise going back to electrical system”
Top return reasons
Common questions
- Is dirty electricity filter profitable to sell on Amazon United States?
- The niche generates $37K/yr across 21 tracked products. 7 of 10 products launched in the last 360 days are still selling. 90-day search growth is +217.0%. Flapen's verdict: Worth a look (56/100).
- How competitive is the dirty electricity filter niche?
- 12 brands and 19 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in dirty electricity filter?
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Ethical Trade/Fair Trade. The return rate is 1.2%.
- When does demand for dirty electricity filter peak?
- Demand peaks in Jul–Aug; the busiest month runs 2.7× the quietest.
- What does it cost to enter the dirty electricity filter niche?
- Listings span $14.79–$393.63; the average listing price is $99.65 (sweet spot $15–$100). The average incumbent carries 253 reviews — the moat a new listing must climb.