---
title: "extension cord cover — Niche Verdict: Worth a look (57/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/electronics/extension-cord-cover"
last_updated: "2026-07-18T03:58:47.393Z"
locale: en
meta:
  description: "extension cord cover shows demand growing +55.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:description": "extension cord cover shows demand growing +55.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list."
  "og:title": "extension cord cover — Niche Verdict: Worth a look (57/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **extension cord cover**

**Worth a look**

Shows demand growing +55.2% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 62Growth 72Conversion 71Competition 56Returns 43Price range 69Avg price 71Brand share 60Review moat 24Quality gap 27

**Growth**

**Good****+55.2%**

90-day search growth — must beat 0% to launch

**Conversion**

**Good****6.5%**

search→purchase rate — share of searches ending in a sale

**Avg price**

**Good****$14.49**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$5.12–$37.15**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Market size**

**Good****$553K**

$553K/yr · 590K searches

**Brand share**

**Good****69%**

top-5 brand share — brands hold most of the demand

**Competition**

**Good****51%**

top-5 click share — leaders hold, buyers still browse

**Returns**

**Okay****3.9%**

return rate — above 6% kills the launch gate

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Bad****6,126.39**

avg incumbent reviews — the moat a new listing must climb

## **Competition**

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**18 **▼falling

**Sellers**

**28**

**Top-5 brand share**

**69%**

**Open market**

**25%**

- cismorvex33% - Flemoon15% - CFMASTER9% - D-Line7% - Eapele6% - Amazon Basics6%

## **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%4%$22K8%$44K12%$66K16%$88K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 28 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41dGdyMUu2L.jpg)**Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black**cismorvex**$7.53**4.6★211 rev](https://www.amazon.com/dp/B0FR56387C) [2![3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41-BhxwhF9L.jpg)**3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black**cismorvex**$9.93**4.7★706 rev](https://www.amazon.com/dp/B0FHP1FNBD) [3![Extension Cord Cover Outdoor Cord Connector Protector IP54 Water-Resistant Indoor Electrical Safety Box for Plug Outlet Tool Holiday Light Black](https://m.media-amazon.com/images/I/31ffloYGM9L.jpg)**Extension Cord Cover Outdoor Cord Connector Protector IP54 Water-Resistant Indoor Electrical Safety Box for Plug Outlet Tool Holiday Light Black**CFMASTER**$6.03**4.5★2,293 rev](https://www.amazon.com/dp/B0BW3H3KZZ) [4![Flemoon [3 Pack] Outdoor Extension Cord Safety Cover with Waterproof Seal Weatherproof Electrical Connection Box to Protect Outdoor Outlet Plug Socket Christmas Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41vgbuIhQoL.jpg)**Flemoon \[3 Pack\] Outdoor Extension Cord Safety Cover with Waterproof Seal Weatherproof Electrical Connection Box to Protect Outdoor Outlet Plug Socket Christmas Holiday Decoration Light Black**Flemoon**$16.09**4.5★10,419 rev](https://www.amazon.com/dp/B08CMQHYLL) [5![Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black](https://m.media-amazon.com/images/I/31Q7CHEtjML.jpg)**Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black**Amazon Basics**$10.58**4.6★445 rev](https://www.amazon.com/dp/B0DQ74C7CX)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![PALARINE 3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal - Compact Outdoor Plug Cover IP54 Water-Resistant Protection for Plug Perfect for Holiday Lights Camping and Garden Tools](https://m.media-amazon.com/images/I/51MyqXzNfrL.jpg)**PALARINE 3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal - Compact Outdoor Plug Cover IP54 Water-Resistant Protection for Plug Perfect for Holiday Lights Camping and Garden Tools**PALARINE**$7.63**155 rev4mo ago](https://www.amazon.com/dp/B0G5Z56CNJ) [![FLEMOON IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers 7.1 * 3.9 * 2.4 inch Weatherproof Extension Cord Cover Easy Installation for Outdoor Plug Outlet String Lights Black](https://m.media-amazon.com/images/I/41Ul+B9w3VL.jpg)**FLEMOON IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers 7.1 * 3.9 * 2.4 inch Weatherproof Extension Cord Cover Easy Installation for Outdoor Plug Outlet String Lights Black**Flemoon**$15.36**159 rev9mo ago](https://www.amazon.com/dp/B0FW4HT8CC) [![Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41dGdyMUu2L.jpg)**Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black**cismorvex**$7.53**211 rev10mo ago](https://www.amazon.com/dp/B0FR56387C) [![Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black](https://m.media-amazon.com/images/I/31Q7CHEtjML.jpg)**Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black**Amazon Basics**$10.58**445 rev11mo ago](https://www.amazon.com/dp/B0DQ74C7CX) [![3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41-BhxwhF9L.jpg)**3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black**cismorvex**$9.93**706 rev1y ago](https://www.amazon.com/dp/B0FHP1FNBD)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![PALARINE 3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal - Compact Outdoor Plug Cover IP54 Water-Resistant Protection for Plug Perfect for Holiday Lights Camping and Garden Tools](https://m.media-amazon.com/images/I/51MyqXzNfrL.jpg)**PALARINE 3 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal - Compact Outdoor Plug Cover IP54 Water-Resistant Protection for Plug Perfect for Holiday Lights Camping and Garden Tools**PALARINE**$7.63**4.6★**▲ 279%**](https://www.amazon.com/dp/B0G5Z56CNJ) [![FLEMOON IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers 7.1 * 3.9 * 2.4 inch Weatherproof Extension Cord Cover Easy Installation for Outdoor Plug Outlet String Lights Black](https://m.media-amazon.com/images/I/41Ul+B9w3VL.jpg)**FLEMOON IP55 Outdoor Electrical Box Waterproof with Detachable Awning Covers 7.1 * 3.9 * 2.4 inch Weatherproof Extension Cord Cover Easy Installation for Outdoor Plug Outlet String Lights Black**Flemoon**$15.36**4.7★**▲ 264%**](https://www.amazon.com/dp/B0FW4HT8CC) [![Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black](https://m.media-amazon.com/images/I/41dGdyMUu2L.jpg)**Cismorvex 2 Pack Outdoor Extension Cord Safety Cover with Waterproof Seal IP54 Water-Resistant Weatherproof Electrical Connection Box with 2 Latches Plug Socket Holiday Decoration Light Black**cismorvex**$7.53**4.6★**▲ 199%**](https://www.amazon.com/dp/B0FR56387C) [![Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black](https://m.media-amazon.com/images/I/31Q7CHEtjML.jpg)**Amazon Basics Floor Cord Cover 6ft Length 2.6 Diameter Cable Protector Black**Amazon Basics**$10.58**4.6★**▲ 71%**](https://www.amazon.com/dp/B0DQ74C7CX) [![CrocSee 25ft - 1/2 inch Flame Retardant Split Wire Loom Tubing with Installation Tool - Flexible Wire Covers Cord Protectors - Black](https://m.media-amazon.com/images/I/51rjCJAPDsL.jpg)**CrocSee 25ft - 1/2 inch Flame Retardant Split Wire Loom Tubing with Installation Tool - Flexible Wire Covers Cord Protectors - Black**CrocSee**$16.55**4.7★**▲ 67%**](https://www.amazon.com/dp/B0D3PYCCZQ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +55.2% search growth over the last 90 days.

40K30KSpike '24Holiday '24Spike '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 4.0×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**16%

*“Excellent product”*

**Advertised Vs Actual Product**13%

*“As described”*

**Ease Of Use**11%

*“They are easy to open”*

**Assembly/Installation**8%

*“Easy Install”*

**Value For Money**7%

*“reasonable price”*

**Water Resistance**4%

*“Seems very waterproof”*

**Size-Overall**4%

*“Great fit”*

**Adhesion/Stickiness**3%

*“It sticks well”*

**Efficiency**3%

*“it still does the job well”*

**Durability**3%

*“Durable and looks great”*

### **What buyers complain about **

**Adhesion/Stickiness**16%

*“Terrible adhesive”*

**Size-Overall**11%

*“Didn't fit”*

**Water Resistance**7%

*“No water proofs”*

**Durability**6%

*“Broken”*

**Quality-Overall**6%

*“Complete garbage”*

**Leak-Proof**4%

*“IT LEAKS”*

**Strength**3%

*“Not as strong as I thought it was going to be”*

**Ease Of Use**3%

*“Such a pain to remove”*

**Smell**2%

*“TOXIC SMELL”*

**Value For Money**2%

*“better price”*

### **Top return reasons **

**Size-Overall**59%

**Advertised Vs Actual Product**6%

**Color**5%

**Adhesion/Stickiness**5%

**Functionality-Overall**4%

**Defective Material/Parts**3%

**Value For Money**3%

**Compatibility-Overall**2%

**Add-Ons/Attachments**2%

**Quality-Overall**2%