Junction Box
MaybeAn estimated 0.8% of orders come back. But demand is soft, at -17.8% this quarter, so Junction Box is a Maybe.
- Flapen Score
- 53 / 100Top 29% of 2,225 DIY & Tools niches · +4 vs the category median of 4953
- Market size
- £246K/yr546K searches / yr
- 90-day growth
- -17.8%search demand this quarter
- Competition
- 36%top-5 click share · 23 brands · 76 sellers
Flapen Score
Junction Box against its category
The dotted line is the DIY & Tools average. Past it, Junction Box is stronger. Inside it, weaker.
Market
The Junction Box market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Junction Box 546K times last year and spent an estimated £246K. The top 5 brands take 67% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 5.9% of those searches ended in a purchase.
Shoppers searched for this 546K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 5.9% of those searches ended in a purchase. Searches in the last 90 days moved -17.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £246K a year.
- Searches, last 12 months
- 546K
- Growth, 90 days vs prior 90
- -17.8%
- Conversion, latest week
- 5.9%
- Market size, estimated
- £246Ka year
- Peak month
- March1.4× the quietest month
- Top search term
- junction box111K searches a year
02 · Price
A sale here is worth £7.57.
Listings sell for £7.57 on average, from £1.97 to £22.00. Amazon reports units sold in ranges. This niche sold 50K to 60K a year. The average listing sells 750 to 1,000 of them. At £7.57 that is £6K to £8K a year per listing.
- Average price
- £7.57under the $15 to $100 sweet spot
- Price range
- £1.97–£22.00
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 50K–60K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £6K–£8K
- Returns
- 0.8%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.9% of listings are out of stock. The average listing ranks #43 within Electrical. It carries 761 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 100%
- Out of stock, average day
- 2.9%
- Average rank
- #43in Electrical
- Average rating
- 4.55 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 761per listing
- Listings tracked
- 45
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 44 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 44 months
Products
Top Junction Box products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
WAGO WAGOBOX Pro 4 207-3323 Maintenance free Junction Box Enclosure Suitable for all WAGO 4mm 221 Lever Connectors and all 2773 Push-wire Single Row Connectors White Pack of 1.
- Price
- £2.56
- Rating
- 4.6/5
- Reviews
- 141
- Age
- 1y ago

IP66 External/Outdoor Waterproof Junction Box (86x86x50mm)
- Price
- £5.84
- Rating
- 4.4/5
- Reviews
- 1,000
- Age
- 5y ago

ABB IP65 Junction Box Fully Dust Sealed Enclosure Waterproof Electric Cable Connector Unit Shockproof Adaptable Indoor/Outdoor Box 105 x 70 x 50mm
- Price
- £4.16
- Rating
- 4.6/5
- Reviews
- 300
- Age
- 8y ago

ABB IP55 Junction Box Waterproof Electric Cable Connector Unit Shockproof Adaptable Electric Box Indoor/Outdoor Box 100 x 100 x 50mm
- Price
- £4.05
- Rating
- 4.4/5
- Reviews
- 413
- Age
- 10y ago

Wagobox 221-4 Junction Box Pack of 10 Plastic Gray
- Price
- £22.00
- Rating
- 4.6/5
- Reviews
- 191
- Age
- 4y ago
Trending
estimated 90-day click momentum
ABB IP55 Junction Box Waterproof Electric Cable Connector Unit Cable Glands Included Shockproof Adaptable Electric Box Indoor/Outdoor Box 105 x 105 x 85mm
- Price
- £4.15
- Rating
- 4.5/5
- Reviews
- 96
- Age
- 13y ago

ABB IP44 Water Resistant Cable Connector Unit T Box Hafobox Shockproof Indoor/Outdoor Electric Box 60 x 35mm
- Price
- £2.71
- Rating
- 4.6/5
- Reviews
- 586
- Age
- 9y ago

WAGO WAGOBOX 207-3302 Classic Junction Box Suitable for WAGO 222 & 773 Series Grey Pack of 1
- Price
- £2.31
- Rating
- 4.0/5
- Reviews
- 236
- Age
- 11y ago

WAGO WAGOBOX XLA Junction Box Suitable for WAGO 222 and 773 Series for Multicore Cables max. 4 mm Connectors up to 32 Amp 450 Volt 207-3305 Grey Pack of 1
- Price
- £3.40
- Rating
- 4.6/5
- Reviews
- 31
- Age
- 7y ago

IP68 Waterproof Junction Box Outdoor Cable Connector Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (Pack of 2)
- Price
- £4.27
- Rating
- 4.6/5
- Reviews
- 1,659
- Age
- 3y ago
Newest
by launch date
WAGO WAGOBOX Pro 4 207-3323 Maintenance free Junction Box Enclosure Suitable for all WAGO 4mm 221 Lever Connectors and all 2773 Push-wire Single Row Connectors White Pack of 1.
- Price
- £2.56
- Rating
- 4.6/5
- Reviews
- 141
- Age
- 1y ago

IP68 Waterproof Junction Box Outdoor Cable Connector Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (Pack of 2)
- Price
- £4.27
- Rating
- 4.6/5
- Reviews
- 1,659
- Age
- 3y ago

2 Pcs IP68 Waterproof Junction Boxes 2-Way Outdoor Electrical Cable Connectors Boxes External Sleeve Protection Box Line M20 Cable Wire Connectors Wire Range 5-9mm & 9-12mm
- Price
- £5.58
- Rating
- 4.6/5
- Reviews
- 863
- Age
- 3y ago

30A 3-Terminal Heavy Duty Junction Box Black
- Price
- £4.81
- Rating
- 4.6/5
- Reviews
- 397
- Age
- 4y ago

IP68 Waterproof Junction Box Outdoor Cable Connector Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (1 Pack)
- Price
- £3.39
- Rating
- 4.6/5
- Reviews
- 1,675
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 36% of clicks, no more. An open shelf where new products get seen.
Brands
23 falling
Sellers
76
Est. top-5 brand share
67%
Top 20: 98%
Est. top-5 click share
36%
Top 20: 71%
Open market
29%
- ABB24%
- WAGO22%
- ArmaKit11%
- Wagobox6%
- WISKA5%
- Newoutset4%
Demand
Junction Box search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Search terms
Top Junction Box search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- junction box111K/yr
- wago junction box85K/yr
- waterproof junction box42K/yr
- outdoor junction box37K/yr
- wiska box30K/yr
- wago box39K/yr
- electrical junction box30K/yr
- junction box waterproof28K/yr
- waterproof junction box outdoor21K/yr
- ip65 junction box19K/yr
Reviews and returns
What reviews say buyers love and hate about Junction Box
We read the reviews and the return reasons for every product selling here.
“Smaller than expected”
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.
17 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 Junction Box questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








