---
title: "Metal Electrical Box — $56K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/metal-electrical-box"
last_updated: "2026-08-09T00:49:24.007Z"
locale: en
meta:
  description: "Niche score 49/100 · $56K/yr market · 42K searches/yr · $22.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 49/100 · $56K/yr market · 42K searches/yr · $22.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Metal Electrical Box — $56K/yr Amazon US Niche (2026) - Flapen"
---

# **metal electrical box**

**Skip it**

A small market ($56K/yr) — this niche doesn't clear our bar today.

Market size 14Growth 28Conversion 65Competition 54Returns 51Price range 85Avg price 94Brand share 59Review moat 91Quality gap 42

**Avg price**

**Great****$22.52**

avg listing price — sweet spot $15–$100

**Review moat**

**Great****179.54**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Great****$7.71–$68.14**

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

**Conversion**

**Good****5.8%**

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

**Brand share**

**Good****70%**

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

**Competition**

**Good****53%**

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

**Returns**

**Good****3.0%**

return rate — above 5% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+2.1%**

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

**Market size**

**Bad****$56K**

$56K/yr · 42K searches

According to Flapen's Amazon United States niche tracking, metal electrical box is a $56K/yr Amazon United States market (42K searches/yr). The top 5 brands hold 70% of demand. Verdict: Skip it — 49/100.

Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)

## **metal electrical box market data**

<dl>

<dt>**Units sold / yr**</dt><dd>**2K–3K**</dd><dd>avg 0–100/product</dd>

<dt>**Revenue / yr**</dt><dd>**$45K–$56K**</dd><dd>units × avg price</dd>

<dt>**Conversion rate**</dt><dd>**5.8%**</dd>

<dt>**Avg BSR**</dt><dd>**#255**</dd>

<dt>**Page quality**</dt><dd>**0%**</dd>

<dt>**Prime**</dt><dd>**96%**</dd>

<dt>**Sponsored**</dt><dd>**96%**</dd>

<dt>**Out of stock**</dt><dd>**0.0%**</dd>

<dt>**Avg brand age**</dt><dd>**49 months**</dd>

<dt>**Avg seller age**</dt><dd>**155 days**</dd>

</dl>

## **Competition & brand share**

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**14 **▲rising

**Sellers**

**56**

**Top-5 brand share**

**70%**

Top 20: 100%

**Top-5 click share**

**53%**

Top 20: 93%

**Open market**

**25%**

- RACO38% - OHLECTRIC13% - QWORK7% - Airmont Products7% - Copkim6% - DJC Supply5%

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +2.1% search growth over the last 90 days.

3K2KSpike '25 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/metal-electrical-box/trend)

## **Top metal electrical box search terms**

- **4x4 electrical box**11K/yr-2.3%3.9% conv. - **1900 box electrical**6K/yr-0.9%3.1% conv. - **4x4 junction box**5K/yr+29.8%1.8% conv. - **2 gang metal electrical box**6K/yr-7.5%3.6% conv. - **4 square electrical box**5K/yr+44.7%4.9% conv. - **4 square box**4K/yr-19.4%2.6% conv. - **4 inch electrical box**3K/yr-1.8%3.1% conv. - **4 electrical box**3K/yr-8.7%4.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/metal-electrical-box/search-terms)

## **Top metal electrical box 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.

0%10%$6K20%$11K30%$17K40%$22K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![RACO 239 4 in. Square Plenum Box Eleven 1/2 and Five 3/4 in. Knockouts Drawn 2-1/8 in. Deep Gray](https://m.media-amazon.com/images/I/31Urk4nrRDL.jpg)**RACO 239 4 in. Square Plenum Box Eleven 1/2 and Five 3/4 in. Knockouts Drawn 2-1/8 in. Deep Gray**RACO**$7.87**4.5★288 rev](https://www.amazon.com/dp/B003A2GWX4) [2![RACO 680 2-Device 2-1/8-Inch Deep 1/2-Inch Side Knockouts 4-Inch Square Switch Box Drawn](https://m.media-amazon.com/images/I/31QVKVzLd1L.jpg)**RACO 680 2-Device 2-1/8-Inch Deep 1/2-Inch Side Knockouts 4-Inch Square Switch Box Drawn**RACO**$9.53**4.8★309 rev](https://www.amazon.com/dp/B000BQRWP4) [3![RACO 232 4 in. Square Electrical Box 2-1/8-Inch Deep 1/2-in. and 3/4-in. Side Knockouts Welded Gray 25-Pack](https://m.media-amazon.com/images/I/31p4117bW7L.jpg)**RACO 232 4 in. Square Electrical Box 2-1/8-Inch Deep 1/2-in. and 3/4-in. Side Knockouts Welded Gray 25-Pack**RACO**$68.14**4.7★961 rev](https://www.amazon.com/dp/B0196AMF2K) [4![QWORK 4 Square Electrical Box 12-Pack Galvanized Metal 21 Cu. in. Capacity Knockouts 1/2 & 3/4 Electrical Junction Box](https://m.media-amazon.com/images/I/51fTGsWZKPL.jpg)**QWORK 4 Square Electrical Box 12-Pack Galvanized Metal 21 Cu. in. Capacity Knockouts 1/2 & 3/4 Electrical Junction Box**QWORK**$24.47**3.9★13 rev](https://www.amazon.com/dp/B0FSCHWS1D) [5![LeMotech Junction Box Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure for Electronics White External Size 3.9 x 3.9 x 2.8 inch](https://m.media-amazon.com/images/I/31GwM-oXo9L.jpg)**LeMotech Junction Box Electrical Box IP65 Water Resistant Dustproof ABS Plastic Project Enclosure for Electronics White External Size 3.9 x 3.9 x 2.8 inch**LeMotech**$8.68**4.4★1,235 rev](https://www.amazon.com/dp/B09VDBTX86)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Stratus 4 Welded Metal Square Electrical Box 2-1/8 Deep with Ten 1/2 Knockouts and Six TKOs Raised Ground - Heavy-Duty Galvanized Steel Electrical Box for Switches and Outlets 4-Pack](https://m.media-amazon.com/images/I/41i1GNQkZYL.jpg)**Stratus 4 Welded Metal Square Electrical Box 2-1/8 Deep with Ten 1/2 Knockouts and Six TKOs Raised Ground - Heavy-Duty Galvanized Steel Electrical Box for Switches and Outlets 4-Pack**Stratus**$18.95**0 rev3mo ago](https://www.amazon.com/dp/B0GY5L4BF1) [![OHLECTRIC Heavy-Duty 4x4 Welded Metal Electrical Junction Box (10-Pack) 2- Deep Square Electrical Box [16 KOs & ] Grounded 30.3 Cu in Capacity Drawn Construction Steel Utility Box Enclosure](https://m.media-amazon.com/images/I/51WzBsZaUEL.jpg)**OHLECTRIC Heavy-Duty 4x4 Welded Metal Electrical Junction Box (10-Pack) 2- Deep Square Electrical Box \[16 KOs & \] Grounded 30.3 Cu in Capacity Drawn Construction Steel Utility Box Enclosure**OHLECTRIC**$34.05**9 rev7mo ago](https://www.amazon.com/dp/B0G75WX7V6) [![4x4 Square Juntion Box with 2-Gang Duplex Receptacle Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Standard Square Metal Outlet Box-with Screws](https://m.media-amazon.com/images/I/414ik0rzy5L.jpg)**4x4 Square Juntion Box with 2-Gang Duplex Receptacle Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Standard Square Metal Outlet Box-with Screws**Shangxi-Handcraft**$23.58**2 rev7mo ago](https://www.amazon.com/dp/B0GCF13R57) [![4x4 Square Junction Box with Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Square Metal Outlet Box-Without Screws](https://m.media-amazon.com/images/I/41gCwMCGB6L.jpg)**4x4 Square Junction Box with Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Square Metal Outlet Box-Without Screws**Shangxi-Handcraft**$19.72**7 rev7mo ago](https://www.amazon.com/dp/B0G4N5GDF9) [![OHLECTRIC 4x4 Electrical Junction Boxes (10-Pack) 1-1/2 Deep 21 Cu.in. Heavy-Duty 4 Inch Metal Outlet Boxes Steel Electrical Box for Dual Duplex Receptacles Industrial Grade Square Electrical Box](https://m.media-amazon.com/images/I/51XNlTHt6uL.jpg)**OHLECTRIC 4x4 Electrical Junction Boxes (10-Pack) 1-1/2 Deep 21 Cu.in. Heavy-Duty 4 Inch Metal Outlet Boxes Steel Electrical Box for Dual Duplex Receptacles Industrial Grade Square Electrical Box**OHLECTRIC**$30.00**25 rev9mo ago](https://www.amazon.com/dp/B0FNHRNF9M)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Stratus 4 Welded Metal Square Electrical Box 2-1/8 Deep with Ten 1/2 Knockouts and Six TKOs Raised Ground - Heavy-Duty Galvanized Steel Electrical Box for Switches and Outlets 4-Pack](https://m.media-amazon.com/images/I/41i1GNQkZYL.jpg)**Stratus 4 Welded Metal Square Electrical Box 2-1/8 Deep with Ten 1/2 Knockouts and Six TKOs Raised Ground - Heavy-Duty Galvanized Steel Electrical Box for Switches and Outlets 4-Pack**Stratus**$18.95**0.0★**▲ 202%**](https://www.amazon.com/dp/B0GY5L4BF1) [![QWORK 4 Square Electrical Box 12-Pack Galvanized Metal 21 Cu. in. Capacity Knockouts 1/2 & 3/4 Electrical Junction Box](https://m.media-amazon.com/images/I/51fTGsWZKPL.jpg)**QWORK 4 Square Electrical Box 12-Pack Galvanized Metal 21 Cu. in. Capacity Knockouts 1/2 & 3/4 Electrical Junction Box**QWORK**$24.47**3.9★**▲ 163%**](https://www.amazon.com/dp/B0FSCHWS1D) [![OHLECTRIC Heavy-Duty 4x4 Welded Metal Electrical Junction Box (10-Pack) 2- Deep Square Electrical Box [16 KOs & ] Grounded 30.3 Cu in Capacity Drawn Construction Steel Utility Box Enclosure](https://m.media-amazon.com/images/I/51WzBsZaUEL.jpg)**OHLECTRIC Heavy-Duty 4x4 Welded Metal Electrical Junction Box (10-Pack) 2- Deep Square Electrical Box \[16 KOs & \] Grounded 30.3 Cu in Capacity Drawn Construction Steel Utility Box Enclosure**OHLECTRIC**$34.05**4.8★**▲ 91%**](https://www.amazon.com/dp/B0G75WX7V6) [![DJC Supply 4 x 4 x 2.4 Weatherproof Electrical Junction Box IP65 Waterproof Outdoor Enclosure Polystyrene Plastic Rubber Seal Wall Mount Universal Conduit Box for Outdoor & Indoor (1 Pack)](https://m.media-amazon.com/images/I/21rULUjkutL.jpg)**DJC Supply 4 x 4 x 2.4 Weatherproof Electrical Junction Box IP65 Waterproof Outdoor Enclosure Polystyrene Plastic Rubber Seal Wall Mount Universal Conduit Box for Outdoor & Indoor (1 Pack)**DJC Supply**$12.65**4.4★**▲ 72%**](https://www.amazon.com/dp/B07ZBNY44T) [![4x4 Square Juntion Box with 2-Gang Duplex Receptacle Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Standard Square Metal Outlet Box-with Screws](https://m.media-amazon.com/images/I/414ik0rzy5L.jpg)**4x4 Square Juntion Box with 2-Gang Duplex Receptacle Cover-4 Sets Galvanized Steel Electrical Box with 10 * 1/2 & 6 * 3/4 Knockouts Standard Square Metal Outlet Box-with Screws**Shangxi-Handcraft**$23.58**3.0★**▲ 70%**](https://www.amazon.com/dp/B0GCF13R57)

**~~View all trending →~~**

## **What buyers say about metal electrical box**

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

### **What buyers love **

**Quality-Overall**27%

*“Good Quality”*

**Value For Money**20%

*“Good price”*

**Advertised Vs Actual Product**11%

*“As advertised”*

**Strength**6%

*“The junction box seems sturdy”*

**Size-Overall**4%

*“the right size”*

**Assembly/Installation**4%

*“doesn't feel flimsy at all which gives me a lot of confidence in the installation”*

**Durability**3%

*“this is a good product I would recommend buying this to anyone good durability”*

**Efficiency**3%

*“Works great”*

**Ease Of Use**3%

*“Easy to use”*

**Design-Overall**2%

*“Installation is straightforward thanks to the sturdy design”*

### **What buyers complain about **

**Mounting**23%

*“no screw holes for mounting”*

**Value For Money**10%

*“sometimes cheaper at a box store”*

**Quality-Overall**10%

*“Cheap”*

**Assembly/Installation**7%

*“Warn- no screws”*

**Thickness**7%

*“These are thick”*

**Strength**5%

*“Flimsy, and pop outs need to be drilled”*

**Size-Overall**4%

*“However, they are small”*

**Certifications**3%

*“I have seen jobs fail inspection because a relatively minor component lacked an approval marking”*

**Ease Of Use**2%

*“So thats kind of inconvenient”*

**Ease Of Cleaning**1%

*“Not clean enough for finished walls”*

### **Top return reasons **

**Size-Overall**53%

**Advertised Vs Actual Product**7%

**Value For Money**7%

**Compatibility-Overall**5%

**Mounting**4%

**Functionality-Overall**3%

**Assembly/Installation**2%

**Defective Material/Parts**2%

**Quality-Overall**2%

**Add-Ons/Attachments**2%

## **Common questions**

<dl>

<dt>**Is metal electrical box profitable to sell on Amazon United States?**</dt><dd>The niche generates $56K/yr across 26 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is +2.1%. Flapen's verdict: Skip it (49/100).</dd>

<dt>**How competitive is the metal electrical box niche?**</dt><dd>14 brands and 56 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 70% of demand.</dd>

<dt>**What do buyers complain about in metal electrical box?**</dt><dd>Top complaints mined from reviews: Mounting, Value For Money, Quality-Overall. The return rate is 3.0%.</dd>

<dt>**When does demand for metal electrical box peak?**</dt><dd>Demand is steady year-round — the busiest month runs 1.4× the quietest.</dd>

<dt>**What does it cost to enter the metal electrical box niche?**</dt><dd>Listings span $7.71–$68.14; the average listing price is $22.52 (sweet spot $15–$100). The average incumbent carries 180 reviews — the moat a new listing must climb.</dd>

</dl>

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