Cube Extension Lead with 4 USB Slots, Kemelo 4 Way (13A/3250W) Multi Plug Extension Cable with Child Safety UK Desktop Power
Reviewed 23 August 2026 · price checked live
Check price on Amazon →Overview
We track Kemelo Cube Extension Lead with 4 USB Slots alongside 37 other hi-fi & home audio products, comparing it on rating, how many people have rated it and what it currently costs. According to the listing: A ports (5V/2.4A) and 1*USB-C(5V/3.1A) for fast charging multiple devices. Plug extension 3 AC outlets, 1 x Electric Toothbrush AC, Built-in smart technology. Exclusively designed to provide you with a smart multi-plug, Compatibility UK 2-Pin Plug(Shaver Plug)/ US 2-Pin Plug(Type A/B)/ Euro Plug(Type C) / Grounded Euro Plug(Type E/F),Can charge mo. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.6 out of 5 from 3,036 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Kemelo
- Amazon rating
- 4.6 / 5 from 3,036 ratings
- vs Hi-Fi & Home Audio
- level with the category median of 4.6
- Rank in category
- 19 of 38 rated hi-fi & home audio we track
- Price position
- Mid-priced (category spans £3.99 to £129)
- How proven
- Moderate review volume
How it compares in Hi-Fi & Home Audio
Across the 38 rated hi-fi & home audio products we track, the typical score is 4.6 out of 5. This one sits at 4.6, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 3,036 ratings against a category median of 3,616. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the middle third of a category running from £3.99 to £129, where the midpoint is about £16.99. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 38 hi-fi & home audio products in our catalogue, not from the brand's own claims. How we rank →
Key features
- 【8-in-1 Extension Lead】 The extension lead is equipped with 3*USB-A ports (5V/2.4A) and 1*USB-C(5V/3.1A) for fast charging multiple devices. Plug extension 3 AC outlets, 1 x Electric Toothbrush AC, Built-in smart technology, the multi-plug outlet output of 3250W/13A total.
- 【Electric Toothbrush AC】 Exclusively designed to provide you with a smart multi-plug, Compatibility UK 2-Pin Plug(Shaver Plug)/ US 2-Pin Plug(Type A/B)/ Euro Plug(Type C) / Grounded Euro Plug(Type E/F),Can charge more devices to meet your daily needs.
- 【Sleek & Compact Design】travel extension lead sockets, extension lead with usb slots is the size of a small square and fits easily into your suitcase to keep you powered up on any trip. Individual specifications: 6.5 x 6.5 x 7 cm.
- 【Multiple Protection】 Our extension lead is certified by UKCA and RoHS etc, ensures charging safety and overload protection. The housing is made of flame retardant 750 °C V0 PC and is resistant to high temperatures to protect your valuable electronic devices. Equipped with a child lock to protect your children from harm.
- 【Multi-purpose Extension Lead 】The extension is equipped with two anti-slip strips so it won't fall off a smooth tabletop. The extension lead with 1.5 m extension cable is suitable for hotels, university flats, offices, living rooms, bedrooms, kitchens, retail shops and supermarkets.
