---
title: "Outdoor Plug Box — £17K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/outdoor-plug-box"
last_updated: "2026-07-31T15:56:31.273Z"
locale: en
meta:
description: "Niche score 44/100 · £17K/yr market · 19K searches/yr · £13.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · £17K/yr market · 19K searches/yr · £13.46 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Outdoor Plug Box — £17K/yr Amazon UK Niche (2026) - Flapen"
---
# **outdoor plug box**
**Skip it**
A small market ($17K/yr) — this niche doesn't clear our bar today.
Market size 4Growth 84Conversion 70Competition 43Returns 60Price range 43Avg price 62Brand share 13Review moat 24Quality gap 38
**Growth**
**Great****+81.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****6.4%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****£13.46**
avg listing price — sweet spot $15–$100
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****£8.06–£20.26**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,092.58**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****95%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****£17K**
£17K/yr · 19K searches
According to Flapen's Amazon United Kingdom niche tracking, outdoor plug box is a £17K/yr Amazon United Kingdom market (19K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 44/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **outdoor plug box market data**
- **Units sold / yr**
- **2K–2K**
- avg 0–100/product
- **Revenue / yr**
- **£20K–£27K**
- units × avg price
- **Conversion rate**
- **6.4%**
- **Avg BSR**
- **#158**
- **Page quality**
- **0%**
- **Prime**
- **71%**
- **Sponsored**
- **92%**
- **Out of stock**
- **7.9%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **191 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**54**
**Top-5 brand share**
**95%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 96%
**Open market**
**3%**
- Masterplug50% - DRiBOX26% - Restmo9% - Desiretech6% - Hrensaw5% - SLx2% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +81.7% search growth over the last 90 days.
5K3KSpike '24Holiday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 21.2×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/outdoor-plug-box/trend)
## **Top outdoor plug box search terms**
- **dribox**9K/yr+50.2%5.0% conv. - **outdoor extension box**6K/yr+93.3%4.9% conv. - **masterplug weatherproof box**4K/yr+157.0%10.7% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/outdoor-plug-box/search-terms)
## **Top outdoor plug 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%5%£82810%£2K15%£2K20%£3K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Masterplug WBX-MS Weatherproof Electric Box for Outdoors 345 x 220 x 126.5 mm Grey**Masterplug**£9.70**4.6★6,595 rev](https://www.amazon.co.uk/dp/B00B0X8CYC) [2**Masterplug Collapsible Electrical Connection Box Cable Enclosure with 4 Plug Socket 8m Extension Lead Weatherproof Outdoor H154mm x W376mm x D230mm Black IP54 WBCBBFG8B**Masterplug**£16.68**4.7★341 rev](https://www.amazon.co.uk/dp/B0DCBQRLMR) [3**Masterplug WBXBFG10B-MP Weatherproof Electric Box for Outdoors with Four Socket 10 Metre Extension Lead 351 x 220 x 126.5 mm Dark Grey**Masterplug**£17.03**4.6★8,624 rev](https://www.amazon.co.uk/dp/B0062GTL42) [4**DRiBOX Small IP55 Weatherproof Outdoor Electrical Connection Box 25.5 x 14.1 x 10.2cm Power Cord Enclosure for Christmas Lights Timers Extension Cables Leads Reels Transformers (Small Black)**DRiBOX**£10.55**4.5★15,507 rev](https://www.amazon.co.uk/dp/B006IRGAWQ) [5**DRiBOX Large IP55 Weatherproof Outdoor Electrical Connection Box 40 x 31 x 14.5cm Power Cord Enclosure for Christmas Lights Timers Extension Cables Leads Reels Transformers (Large Black)**DRiBOX**£15.73**4.5★15,507 rev](https://www.amazon.co.uk/dp/B003O2X6T8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**IP65 Weatherproof Medium Outdoor Electrical Box(26.3x13.5x9.8CM) 6 Cable Outlets Extension Lead Cover with Detachable Ground Stakes for Power Strip/Holiday Lights/Socket/Timer Black**Starxing**£11.67**41 rev3mo ago](https://www.amazon.co.uk/dp/B0GLNF39J8) [**SLx Small Weatherproof Outdoor Electrical Box for Christmas Lights Extension Leads Reels Transformers Fuse Box Cover IP56 Water-Resistant Certified Silicone Mould Small Box 29.5 x 11 x 15.5cm**SLx**£9.68**14 rev9mo ago](https://www.amazon.co.uk/dp/B0FXGJMNWC) [**DRiBOX Medium Black IP55 Weatherproof Outdoor Electrical Connection Box 34 x 22 x 11.7cm Power Cord Enclosure for Christmas Lights Timers Extension Cables Leads Reels Transformers (1 Box)**DRiBOX**£16.14**66 rev10mo ago](https://www.amazon.co.uk/dp/B0FRNBTWJ7) [**DRiBOX Large Black IP55 Weatherproof Outdoor Electrical Connection Box 40 x 31 x 14.5cm Power Cord Enclosure for Christmas Lights Timers Extension Cables Leads Reels Transformers (1 Box)**DRiBOX**£16.12**66 rev10mo ago](https://www.amazon.co.uk/dp/B0FRNCF41F) [**Desiretech Weatherproof Outdoor Electric Box IP54 Rated Heavy-Duty Power Supply for Garden Tools Christmas Lights and DIY Tasks (Electrical Box Only Small)**Desiretech**£8.38**359 rev10mo ago](https://www.amazon.co.uk/dp/B0FP5S1TJL)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**IP65 Weatherproof Medium Outdoor Electrical Box(26.3x13.5x9.8CM) 6 Cable Outlets Extension Lead Cover with Detachable Ground Stakes for Power Strip/Holiday Lights/Socket/Timer Black**Starxing**£11.67**4.6★**▲ 482%**](https://www.amazon.co.uk/dp/B0GLNF39J8) [**SLx Small Weatherproof Outdoor Electrical Box for Christmas Lights Extension Leads Reels Transformers Fuse Box Cover IP56 Water-Resistant Certified Silicone Mould Small Box 29.5 x 11 x 15.5cm**SLx**£9.68**4.8★**▲ 326%**](https://www.amazon.co.uk/dp/B0FXGJMNWC) [**DRiBOX Medium IP55 Weatherproof Outdoor Electrical Connection Box 34 x 22 x 11.7cm Power Cord Enclosure for Christmas Lights Timers Extension Cables Leads Reels Transformers (Medium Black)**DRiBOX**£14.70**4.5★**▲ 238%**](https://www.amazon.co.uk/dp/B00D7DU6YW) [**RESTMO Outdoor Waterproof Connection Box (29 × 11 × 7.5cm) IP44 Weatherproof Extension Lead Cover Safety Seal Enclosure for Holiday Lights LED Strips Power Tools Fountain Black**Restmo**£8.06**4.4★**▲ 65%**](https://www.amazon.co.uk/dp/B09PMX85YK) [**Hrensaw Small Weatherproof Electrical Connection Box(Inner 5.5 x 3 x 2.2inch) Outdoor Electrical Box Waterproof Extension Cord Covers for Plug Extension Cables Holiday Lights Black**Hrensaw**£11.10**4.5★**▲ 61%**](https://www.amazon.co.uk/dp/B0C5X3DJ1Z)
**~~View all trending →~~**
## **What buyers say about outdoor plug box**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“The build quality is solid”*
**Water Resistance**12%
*“Water proof”*
**Size-Overall**11%
*“Good size”*
**Value For Money**10%
*“Good value”*
**Advertised Vs Actual Product**9%
*“Works exactly as expected”*
**Strength**7%
*“sturdy which makes it feel very secure - there's even a little space for a padlock if you need to lock this box up. which a lot of others don't seem to have”*
**Weather Proof**6%
*“Excellent all weather box”*
**Socket/Port/Plug**4%
*“Does exactly what is promised - extension socket”*
**Efficiency**3%
*“does the job”*
**Ease Of Use**3%
*“Easy to use”*
### **What buyers complain about **
**Water Resistance**19%
*“Not Waterproof”*
**Size-Overall**16%
*“Bigger”*
**Durability**8%
*“After 9 months the product stopped working”*
**Quality-Overall**8%
*“Guess it is due to the poor QC control”*
**Value For Money**7%
*“A bit flimsy for the money”*
**Strength**4%
*“The clips feel flimsy”*
**Leak-Proof**4%
*“there is a leakage in the boxes”*
**Advertised Vs Actual Product**3%
*“However, false advertisement aside:”*
**Thickness**3%
*“The plastic shell is quite thin so when you do fasten all clasps the box bows in slightly”*
**Socket/Port/Plug**2%
*“it is extremely difficult to close this box even for small plugs and sockets”*
### **Top return reasons **
**Size-Overall**76%
**Water Resistance**3%
**Add-Ons/Attachments**2%
**Defective Material/Parts**2%
**Compatibility-Overall**2%
**Socket/Port/Plug**2%
**Advertised Vs Actual Product**2%
**Functionality-Overall**2%
**Strength**1%
**Quality-Overall**1%
## **Common questions**
- **Is outdoor plug box profitable to sell on Amazon United Kingdom?**
- The niche generates £17K/yr across 24 tracked products. 3 of 5 products launched in the last 360 days are still selling. 90-day search growth is +81.7%. Flapen's verdict: Skip it (44/100).
- **How competitive is the outdoor plug box niche?**
- 8 brands and 54 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 95% of demand.
- **What do buyers complain about in outdoor plug box?**
- Top complaints mined from reviews: Water Resistance, Size-Overall, Durability. The return rate is 2.6%.
- **When does demand for outdoor plug box peak?**
- Demand peaks in Nov–Dec; the busiest month runs 21.2× the quietest.
- **What does it cost to enter the outdoor plug box niche?**
- Listings span £8.06–£20.26; the average listing price is £13.46 (sweet spot $15–$100). The average incumbent carries 5,093 reviews — the moat a new listing must climb.
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