Stop Watt Energy Saving Device
PassStop Watt Energy Saving Device scores 68 out of 100, a Pass. Shoppers spend an estimated $551K a year here, search demand grew +503.5% this quarter, and an estimated 0.2% of orders come back.
- Flapen Score
- 68 / 100Top 1% of 8,347 Electronics niches · +25 vs the category median of 4368
- Market size
- $551K/yr524K searches / yr
- 90-day growth
- +503.5%search demand this quarter
- Competition
- 69%top-5 click share · 8 brands · 18 sellers
Flapen Score
Stop Watt Energy Saving Device against its category
The dotted line is the Electronics average. Past it, Stop Watt Energy Saving Device is stronger. Inside it, weaker.
Market
The Stop Watt Energy Saving Device market on Amazon at a glance
Shoppers on Amazon United States searched for Stop Watt Energy Saving Device 524K times last year and spent an estimated $551K. The top 5 brands take 91% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 68 out of 100, a Pass.
01 · Demand
An estimated 2.8% of those searches ended in a purchase.
Shoppers searched for this 524K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.8% of those searches ended in a purchase. Searches in the last 90 days moved +503.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $551K a year.
- Searches, last 12 months
- 524K
- Growth, 90 days vs prior 90
- +503.5%
- Conversion, latest week
- 2.8%
- Market size, estimated
- $551Ka year
- Peak month
- June13.9× the quietest month
- Top search term
- stopwatt171K searches a year
02 · Price
A sale here is worth $37.70.
Listings sell for $37.70 on average, from $21.18 to $57.04. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 1,250 to 1,500 of them. At $37.70 that is $47K to $57K a year per listing.
- Average price
- $37.70inside the $15 to $100 sweet spot
- Price range
- $21.18–$57.04
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $47K–$57K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 21.3% of listings are out of stock. The average listing ranks #1,053 within Accessories & Supplies. It carries 68 reviews at 3.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 100%
- Out of stock, average day
- 21.3%
- Average rank
- #1,053in Accessories & Supplies
- Average rating
- 3.64 starsAmazon United States average 4.42 stars
- Average reviews
- 68per listing
- Listings tracked
- 13
04 · Newcomers
11 of last year's 13 launches cleared the first-year sales bar.
13 products launched here in the last 12 months. 11 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 35 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 13
- Successful launches
- 11Amazon's first-year sales bar
- Average brand age
- 35 months
Products
Top Stop Watt Energy Saving Device products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Stopwatt SmartPlug Device Device Plug-in for Home & Office US Plug 90V-250V 30KW 4 Pack
- Price
- $30.69
- Rating
- 3.8/5
- Reviews
- 368
- Age
- 4mo ago

4 Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $28.83
- Rating
- 3.3/5
- Reviews
- 99
- Age
- 3mo ago

4 Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $28.79
- Rating
- 3.3/5
- Reviews
- 57
- Age
- 3mo ago

Stopwatt Smartplug in Power Box Device US Plug Pro 2026 Stop watt Power Factor for Home and Office 6 Pack (6 Packs)
- Price
- $57.04
- Rating
- 3.9/5
- Reviews
- 57
- Age
- 2mo ago

6Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $34.62
- Rating
- 3.2/5
- Reviews
- 28
- Age
- 3mo ago
Trending
estimated 90-day click momentum
4 Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $28.79
- Rating
- 3.3/5
- Reviews
- 57
- Age
- 3mo ago

Stopwatt Smartplug in Power Box Device US Plug Pro 2026 Stop watt Power Factor for Home and Office 6 Pack (6 Packs)
- Price
- $57.04
- Rating
- 3.9/5
- Reviews
- 57
- Age
- 2mo ago

Upgrade Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW 2Pcs
- Price
- $21.18
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 2mo ago

Stopwatt Device Power Factor Plug Pro 2026 Stop watt Plug in Power Box for Home and Office 6 Pack
- Price
- $56.39
- Rating
- 4.8/5
- Reviews
- 19
- Age
- 5mo ago

6Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $34.62
- Rating
- 3.2/5
- Reviews
- 28
- Age
- 3mo ago
Newest
by launch date
4 Pack Stopwatt SmartPlug Device top Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW Load Energy Saver
- Price
- $27.12
- Rating
- 3.4/5
- Reviews
- 13
- Age
- 2mo ago

StopWatt Electric Plug-in Accessory for Home Office & Apartment Use
- Price
- $49.41
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 2mo ago

Stopwatt Smartplug in Power Box Device US Plug Pro 2026 Stop watt Power Factor for Home and Office 6 Pack (6 Packs)
- Price
- $57.04
- Rating
- 3.9/5
- Reviews
- 57
- Age
- 2mo ago

Upgrade Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW 2Pcs
- Price
- $21.18
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 2mo ago

4 Pack Stopwatt SmartPlug Device Stop Watt Device Plug-in for Home & Office US Plug 90V-250V 30KW
- Price
- $28.79
- Rating
- 3.3/5
- Reviews
- 57
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
8
Sellers
18
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
69%
Top 20: 100%
Open market
6%
- Bloockwiz41%
- Generic28%
- KMXNVB10%
- Eqoktx7%
- STOPWATT4%
- OJJ4%
- Open — no brand owns it (2 brands, 6%)
Demand
Stop Watt Energy Saving Device search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 13.9×
Search terms
Top Stop Watt Energy Saving Device search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- stopwatt171K/yr
- stopwatt energy saving device105K/yr
- stop watt99K/yr
- stopwatt energy saving device 202641K/yr
- stop watt energy saving device42K/yr
- stopwatt reviews21K/yr
- stop watt reviews12K/yr
- stopwatts energy saving device 20264K/yr
- stopwatts4K/yr
- stopwatt smartplug device4K/yr
Reviews and returns
What reviews say buyers love and hate about Stop Watt Energy Saving Device
We read the reviews and the return reasons for every product selling here.
“Literally does nothing”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Stop Watt Energy Saving Device questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









