4 Prong to 3 Prong Adapter
FailShoppers spend only $42K a year here, so 4 Prong to 3 Prong Adapter is a Fail.
- Flapen Score
- 46 / 100Ranks 5,399 of 9,536 Tools & Home Improvement niches · −2 vs the category median of 4846
- Market size
- $42K/yr46K searches / yr
- 90-day growth
- -18.1%search demand this quarter
- Competition
- 37%top-5 click share · 30 brands · 35 sellers
Flapen Score
4 Prong to 3 Prong Adapter against its category
The dotted line is the Tools & Home Improvement average. Past it, 4 Prong to 3 Prong Adapter is stronger. Inside it, weaker.
Market
The 4 Prong to 3 Prong Adapter market on Amazon at a glance
Shoppers on Amazon United States searched for 4 Prong to 3 Prong Adapter 46K times last year and spent an estimated $42K. The top 5 brands take 43% of clicks. Demand peaks in Oct. Flapen scores it 46 out of 100, a Fail.
01 · Demand
4.8% of searches ended in a purchase last week.
Shoppers searched for this 46K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 4.8% of those searches ended in a purchase. Searches in the last 90 days moved -18.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $42K a year.
- Searches, last 12 months
- 46K
- Growth, 90 days vs prior 90
- -18.1%
- Conversion, latest week
- 4.8%
- Market size, estimated
- $42Ka year
- Peak month
- October1.6× the quietest month
- Top search term
- 4 prong to 3 prong adapter21K searches a year
02 · Price
A sale here is worth $19.26.
Listings sell for $19.26 on average, from $6.79 to $26.34. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $19.26 that is $0 to $2K a year per listing.
- Average price
- $19.26inside the $15 to $100 sweet spot
- Price range
- $6.79–$26.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 4.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #248 within Cords, Adapters & Multi-Outlets. It carries 660 reviews at 4.72 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 96%
- Prime listings
- 100%
- Out of stock, average day
- 0.9%
- Average rank
- #248in Cords, Adapters & Multi-Outlets
- Average rating
- 4.72 starsAmazon United States average 4.42 stars
- Average reviews
- 660per listing
- Listings tracked
- 46
04 · Newcomers
Amazon counts 2 of last year's 4 launches as successful.
4 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 42 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 42 months
Products
Top 4 Prong to 3 Prong Adapter products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Strightinc 4 Prong to 3 Prong Dryer Plug Adapter with Green Ground Wire Connects 4-Prong New Dryer Female to 3 Prong Old Dryer Male Receptacle 10-30P to 14-30R Dryer Adapter
- Price
- $22.66
- Rating
- 4.8/5
- Reviews
- 1,038
- Age
- 2y ago

1.5FT 3 Prong to 4 Prong Dryer Adapter 4 Prong to 3 Prong Dryer Adapter NEMA 14-30P Male to 10-30R Female Dryer Cord Adapter 4 to 3 Prong STW 10AWG 30A 250V
- Price
- $16.89
- Rating
- 4.8/5
- Reviews
- 3,143
- Age
- 5y ago

Welder Adapter Cord NEMA 14-50P Male to 6-50R Female RV Plug 50 Amp 4 Prong to 3 Prong Welder Plug Adapter 50 Amp 125/250V Electrical Welding Power Adaptor Heavy Duty STW 8 AWG 12500 Watt ETL Listed
- Price
- $22.37
- Rating
- 4.7/5
- Reviews
- 133
- Age
- 4y ago

WELLUCK 1.5FT 3 Prong to 4 Prong Dryer Adapter 3 to 4 Prong Dryer Plug Adapter 4 Prone Dryer Outlet Adapter 14-30P Male to 10-30R Female Receptacle for Old Clothes Dryer Converter 30A 250V
- Price
- $22.76
- Rating
- 4.8/5
- Reviews
- 3,213
- Age
- 5y ago

CircleRiver 4 Prong to 3 Prong Generator Transfer Switch Adapter Cord NEMA L5-30P to L14-30R 30 Amp Generator Adapter Twist Lock STW 10 AWG
- Price
- $19.58
- Rating
- 4.7/5
- Reviews
- 405
- Age
- 4y ago
Trending
90-day click momentum
PlugSaf 10 Gauge 1.5FT 30AMP 125V/250V 4 Prong to 3 Prong Dryer Adapter NEMA 10-30P Old House to 14-30R New Dryer with Green Ground Wire Dryer Plug Adapter 4 to 3 Prong Outlet STW ETL Listed
- Price
- $20.71
- Rating
- 4.6/5
- Reviews
- 31
- Age
- 1y ago

Deeklify 1.5 ft 10AWG 4 Prong to 3 Prong Dryer Adapter 4 to 3 Prong Dryer Plug Adapter NEMA 10-30P to 14-30R with Green Ground Wire 30A 250V 7500W Heavy Duty SRDT for New Dryers ETL Listed Black
- Price
- $20.78
- Rating
- 5.0/5
- Reviews
- 28
- Age
- 10mo ago

FGIEU 6AWG 50A 1.6FT 4 Prong to 3 Prong Dryer/Oven/Stove Plug Adapter Converter with Grip Handle NEMA 10-50P to 14-50R STW 3/C Heavy-Duty Cable | 125/250V - NOT FIT EV
- Price
- $24.07
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 2y ago

ELEGRP 30 Amp Generator to RV Adapter Cord NEMA L14-30P to TT-30R 4 Prong to 3 Prong Generator Adapter Plug Heavy Duty Dogbone Electrical Converter Twist Lock Male for Camper Travel Trailer 1FT
- Price
- $19.97
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 10mo ago

Suplevel 3 Prong to 4 Prong Dryer Adapter NEMA 10-30P Male to 14-30R Female 3 Prong Old Dryer Plug to 4 Prong New Dryer Connector 30A 250V STW 10 AWG ETL Listed
- Price
- $23.04
- Rating
- 4.7/5
- Reviews
- 92
- Age
- 1y ago
Newest
by launch date
Deeklify 1.5 ft 10AWG 4 Prong to 3 Prong Dryer Adapter 4 to 3 Prong Dryer Plug Adapter NEMA 10-30P to 14-30R with Green Ground Wire 30A 250V 7500W Heavy Duty SRDT for New Dryers ETL Listed Black
- Price
- $20.78
- Rating
- 5.0/5
- Reviews
- 28
- Age
- 10mo ago

Deeklify 1.5 ft 3 Prong to 4 Prong Dryer Adapter 10 AWG NEMA 14-30P to 10-30R Heavy Duty 3 to 4 Prong Dryer Plug Adapter 30A 250V 7500W for Old Dryer Conversion Black SRDT ETL Listed
- Price
- $18.29
- Rating
- 4.9/5
- Reviews
- 75
- Age
- 10mo ago

ELEGRP 30 Amp Generator to RV Adapter Cord NEMA L14-30P to TT-30R 4 Prong to 3 Prong Generator Adapter Plug Heavy Duty Dogbone Electrical Converter Twist Lock Male for Camper Travel Trailer 1FT
- Price
- $19.97
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 10mo ago

Suplevel 3 Prong to 4 Prong Dryer Adapter NEMA 10-30P Male to 14-30R Female 3 Prong Old Dryer Plug to 4 Prong New Dryer Connector 30A 250V STW 10 AWG ETL Listed
- Price
- $23.04
- Rating
- 4.7/5
- Reviews
- 92
- Age
- 1y ago

PlugSaf 10 Gauge 1.5FT 30AMP 125V/250V 4 Prong to 3 Prong Dryer Adapter NEMA 10-30P Old House to 14-30R New Dryer with Green Ground Wire Dryer Plug Adapter 4 to 3 Prong Outlet STW ETL Listed
- Price
- $20.71
- Rating
- 4.6/5
- Reviews
- 31
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take only 37% of clicks. An open shelf where new products get seen.
Brands
30 falling
Sellers
35
Top-5 brand share
43%
Top 20: 92%
Top-5 click share
37%
Top 20: 76%
Open market
51%
- Strightinc12%
- CircleCord9%
- EXCELFU8%
- WimiSom8%
- WELLUCK6%
- CircleRiver6%
Demand
4 Prong to 3 Prong Adapter search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Oct · busiest ÷ quietest = 1.6×
Search terms
Top 4 Prong to 3 Prong Adapter search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- 4 prong to 3 prong adapter21K/yr
- 3 prong to 4 prong adapter9K/yr
- 30 amp 4 prong to 3 prong adapter9K/yr
- 4 prong adapter4K/yr
- 30 amp 3 prong to 4 prong adapter3K/yr
- generator adapter 4 prong to 3 prong598/yr
Reviews and returns
What reviews say buyers love and hate about 4 Prong to 3 Prong Adapter
We read the reviews and the return reasons for every product selling here.
“Didnt work”
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.
16 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 4 Prong to 3 Prong Adapter questions
Answered from the same tracked data.









