---
title: "3 prong dryer cord — $379K/yr Amazon United States Niche, Score 57/100 - Flapen"
canonical_url: "https://flapen.com/research/us/appliances/3-prong-dryer-cord"
last_updated: "2026-07-20T17:21:30.365Z"
locale: en
meta:
description: "3 prong dryer cord shows a fragmented shelf (top 5 take 30% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "3 prong dryer cord shows a fragmented shelf (top 5 take 30% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "3 prong dryer cord — $379K/yr Amazon United States Niche, Score 57/100 - Flapen"
---
# **3 prong dryer cord**
**Worth a look**
Shows a fragmented shelf (top 5 take 30% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 55Growth 26Conversion 73Competition 85Returns 38Price range 70Avg price 84Brand share 81Review moat 68Quality gap 16
**Competition**
**Great****30%**
top-5 click share — an open shelf
**Avg price**
**Great****$18.44**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****54%**
top-5 brand share — no brand owns this niche
**Conversion**
**Good****6.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$8.51–$29.90**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****760.9**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$379K**
$379K/yr · 303K searches
**Returns**
**Okay****4.5%**
return rate — above 6% kills the launch gate
**Growth**
**Okay****+1.1%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, 3 prong dryer cord is a $379K/yr Amazon United States market (303K searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **Market data**
- **Units sold / yr**
- **20K–25K**
- avg 500–750/product
- **Revenue / yr**
- **$369K–$461K**
- units × avg price
- **Launch success**
- **73%**
- 8 of 11 new (360d)
- **Conversion rate**
- **6.8%**
- **Avg BSR**
- **#578**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **179 days**
## **Competition**
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.
**Brands**
**24 **▲rising
**Sellers**
**40**
**Top-5 brand share**
**54%**
Top 20: 98%
**Top-5 click share**
**30%**
Top 20: 77%
**Open market**
**37%**
- Deeklify14% - Certified Appliance Accessories11% - POWGRN10% - Go Green Power Inc.10% - Conable9% - Cable Matters9%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.1% search growth over the last 90 days.
8K6KSpike '24Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/appliances/3-prong-dryer-cord/trend)
## **Product shelf**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%2%$8K4%$15K6%$23K8%$30K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 50 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Certified Appliance Accessories 30-Amp Appliance Power Cord 3 Prong Dryer Cord 3 Wires with Eyelet Connectors 5 Feet Copper Wire**Certified Appliance Accessories**$13.83**4.8★1,831 rev](https://www.amazon.com/dp/B00009W3P9) [2**Deeklify 10 ft 3 Prong Dryer Cord 30Amp 10 Gauge Dryer Power Cord Replacement Pure Copper 3-Wire Appliance Cord with NEMA 10-30P Plug and O-Ring Terminals 250V 7500W ETL Listed Gray STW**Deeklify**$27.11**4.8★59 rev](https://www.amazon.com/dp/B0FQBGDF18) [3**TOPDC 4 Prong Dryer Cord 30 AMP Appliance Power Cord 5 Feet Wires in 4 Colors with O Ring Terminal Connectors Pure Copper Wire**TOPDC**$19.66**4.7★422 rev](https://www.amazon.com/dp/B097NWWHPZ) [4**30 Amp 3 Prong Dryer Cord 6 FT Gray 10 Gauge Appliance Dryer Power Cord NEMA 10-30P to 3-Wire Appliance Cord Pure Copper Wire Dryer Plug 3 Prong ETL Listed**POWGRN**$20.80**4.8★45 rev](https://www.amazon.com/dp/B0FRXPYXCG) [5**Cable Matters 10 AWG 3 Prong Dryer Cord - 6ft 30A / 7500W Rated NEMA 10-30P to 3-Wire Appliance Cord Dryer Plug 3 Prong Gray**Cable Matters**$23.50**4.8★4,110 rev](https://www.amazon.com/dp/B07HRW2D5R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Dryer Cord 3 Prong-6 FT 10 AWG 3 Prong Dryer Cord 3-Wire Appliance Dryer Power Cord with Dryer Plug 3 Prong NEMA 10-30P 30A / 7500W Rated UL Listed**MONKEMON**$22.82**34 rev7mo ago](https://www.amazon.com/dp/B0G2RJCCKB) [**TOPDC 3-Prong Dryer Cord 30 Amp 5 Foot Appliance Power Cord NEMA 10-30P to 3-Wire with Eyelet Connectors 10-Gauge Pure Copper Wire ETL Listed**TOPDC**$22.41**12 rev8mo ago](https://www.amazon.com/dp/B0FX3R7ZPV) [**30 Amp 3 Prong Dryer Cord 6 FT Gray 10 Gauge Appliance Dryer Power Cord NEMA 10-30P to 3-Wire Appliance Cord Pure Copper Wire Dryer Plug 3 Prong ETL Listed**POWGRN**$20.80**45 rev9mo ago](https://www.amazon.com/dp/B0FRXPYXCG) [**30 Amp 3 Prong Dryer Cord 10 FT Gray 10 Gauge Appliance Dryer Power Cord NEMA 10-30P to 3-Wire Appliance Cord Pure Copper Wire Dryer Plug 3 Prong ETL Listed**POWGRN**$27.21**45 rev9mo ago](https://www.amazon.com/dp/B0FRXXKZHQ) [**30 Amp 3 Prong Dryer Cord 4 FT Gray 10 Gauge Appliance Dryer Power Cord NEMA 10-30P to 3-Wire Appliance Cord Pure Copper Wire Dryer Plug 3 Prong ETL Listed**POWGRN**$17.73**45 rev9mo ago](https://www.amazon.com/dp/B0FRXX3M1F)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dryer Cord 3 Prong-6 FT 10 AWG 3 Prong Dryer Cord 3-Wire Appliance Dryer Power Cord with Dryer Plug 3 Prong NEMA 10-30P 30A / 7500W Rated UL Listed**MONKEMON**$22.82**4.9★**▲ 267%**](https://www.amazon.com/dp/B0G2RJCCKB) [**Certified Appliance Accessories 30-Amp Appliance Power Cord 4 Prong Dryer Cord 4 Color Coded Wires with Eyelet Connectors 4ft Copper Wire**Certified Appliance Accessories**$16.29**4.8★**▲ 266%**](https://www.amazon.com/dp/B0002JOZNM) [**Deeklify 5 ft 4 Prong Dryer Cord 30Amp 10 Gauge Dryer Power Cord Replacement Pure Copper 4-Wire Dryer Cord with NEMA 14-30P Plug and O-Ring Terminals 250V 7500W ETL Listed Black STW**Deeklify**$20.48**4.9★**▲ 198%**](https://www.amazon.com/dp/B0FQBC9VJZ) [**GoGreen Power GG-27106 6 3-Wire Dryer Cord 30 Amps 6 Ft**Go Green Power Inc.**$14.09**4.7★**▲ 169%**](https://www.amazon.com/dp/B00V4E3L66) [**TOPDC 3-Prong Dryer Cord 30 Amp 5 Foot Appliance Power Cord NEMA 10-30P to 3-Wire with Eyelet Connectors 10-Gauge Pure Copper Wire ETL Listed**TOPDC**$22.41**4.8★**▲ 154%**](https://www.amazon.com/dp/B0FX3R7ZPV)
**~~View all trending →~~**
## **Reviews**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Excellent product”*
**Advertised Vs Actual Product**20%
*“Exactly what I needed”*
**Size-Overall**13%
*“Excellent fit”*
**Value For Money**12%
*“Good Value”*
**Assembly/Installation**4%
*“easy to assemble”*
**Ease Of Use**3%
*“Easy peasy”*
**Durability**3%
*“I appreciate that the cord feels durable”*
**Connectivity-Overall**3%
*“easy to connect”*
**Strength**2%
*“good sturdy cable just as u would find in a big box store”*
**Socket/Port/Plug**2%
*“Good sturdy plug with solid screw terminals for wire hookup,timely delivery”*
### **What buyers complain about **
**Size-Overall**13%
*“the relief clamp screws are not the right fit making it unusable”*
**Mounting**9%
*“Screws dont fit”*
**Advertised Vs Actual Product**7%
*“it doesn't quite match the listing picture”*
**Quality-Overall**7%
*“Cheap looking”*
**Functionality-Overall**7%
*“Didnt work”*
**Assembly/Installation**5%
*“didn't wanna pay for installation”*
**Value For Money**5%
*“everything is fine except the price too high”*
**Certifications**3%
*“It was not UL listed”*
**Thickness**3%
*“was thinner than expected”*
**Weight Heavy**3%
*“It's heavy which to me shows it's 10 AWG copper”*
### **Top return reasons **
**Size-Overall**37%
**Compatibility-Overall**24%
**Functionality-Overall**8%
**Value For Money**5%
**Defective Material/Parts**5%
**Connectivity-Overall**4%
**Advertised Vs Actual Product**4%
**Socket/Port/Plug**2%
**Range**2%
**Assembly/Installation**2%
## **Common questions**
- **Is 3 prong dryer cord profitable to sell on Amazon United States?**
- The niche generates $379K/yr across 50 tracked products. 8 of 11 products launched in the last 360 days are still selling. 90-day search growth is +1.1%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the 3 prong dryer cord niche?**
- 24 brands and 40 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 54% of demand.
- **What do buyers complain about in 3 prong dryer cord?**
- Top complaints mined from reviews: Size-Overall, Mounting, Advertised Vs Actual Product. The return rate is 4.5%.
- **When does demand for 3 prong dryer cord peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the 3 prong dryer cord niche?**
- Listings span $8.51–$29.90; the average listing price is $18.44 (sweet spot $15–$100). The average incumbent carries 761 reviews — the moat a new listing must climb.
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