TESSAN USB C plug adapter, 15W

If you need more charging options from a single UK wall socket, this TESSAN USB C plug adapter extension is a practical solution. It turns one plug point into a usable multi outlet, combining a UK AC socket with three USB ports so you can power everyday devices without juggling multiple chargers. With a compact design and a soft indicator light, it suits home, kitchen, office, and study routines where space and convenience matter. 🔌

Built for real day to day scenarios, it offers USB charging for smaller electronics alongside an extra AC output for items that need mains power. The USB C output is rated at 15W max, and the total USB power across all ports is also 15W max according to the manufacturer. At the same time, the extension includes a 1 way AC outlet extender for a single additional socket use, helping keep your setup tidy.

Key points

This USB C plug adapter extension is designed to reduce plug clutter while keeping charging straightforward. You get an AC plug extension that expands one UK wall plug into one AC socket plus three USB ports. That means you can handle a mix of devices, such as a small appliance that needs mains power and charging for phones or other USB powered accessories, all from the same location.

The housing is compact, measuring 7.3 × 5.6 × 4cm, so it is easier to place near other wall sockets. The manufacturer also notes that it does not block neighbouring sockets when plugged in, which is helpful if your wall points are close together. For lighting, it uses a soft indicator light designed to be non dazzling, so it is less likely to disturb rest in bedrooms or quiet areas. 😊

There is also a clear capacity focus. The AC side is rated at 3250W, and the USB side is designed for a combined maximum total of 15W max across the three USB ports. USB C is specified at 15W max with a 3 A output, while USB A ports are specified at 12W max with a 2.4 A output, according to the manufacturer. ✅

Worth noting is that your charging behaviour will depend on the device you connect. If you plug in multiple devices at once, the overall USB power is limited to the stated total, so power sharing may be relevant for higher draw devices. Still, for everyday charging needs, the mix of ports is a strong everyday convenience.

Tech specs

Here are the technical details you can check before buying, based on the manufacturer description.

• Name: TESSAN USB C Plug Adapter UK
• Type: Plug extension socket with USB ports
• USB ports: 2× USB A plus 1× USB C
• USB output: 15W Max total, USB C 15W Max 3A, USB A 12W Max 2.4A
• AC output: 3250W rated 1 way outlet
• Size: 7.3 × 5.6 × 4cm
• Indicator: soft indicator light

What stands out

A key advantage is the balance between mains power and versatile USB charging. Instead of adding separate adapters, you can charge up to four devices at once, using the single expanded AC socket and the USB ports together. This is useful in the kitchen where small appliances are common, or in an office where you may have a laptop accessory, phone, and other USB devices running side by side.

The compact housing is another practical benefit for UK homes, particularly where wall sockets sit close to each other. The manufacturer indicates the multi socket plug extension does not block neighbouring sockets, so you can keep other plug points usable. It is also described as suitable for tight corners at home, which can make placement easier behind small tables or near desks.

Who it’s for

It’s a good fit if you want a UK wall plug extension that combines an AC socket with USB charging in a single compact unit. It may be the right choice for households that keep devices in more than one room, like charging in the living room and kitchen, then using the same type of plug point setup in a bedroom. 🏠

It makes sense if you regularly use USB charging and also need occasional mains power from the same wall point, such as for small home equipment. You may want to skip it if you only ever charge one device and already have enough sockets available, or if your devices require power beyond what is specified for the AC and USB outputs.