Leroy Merlin has slashed the price of its 6-in-1 wall adapter to just €18.34, offering a smart solution to the perennial problem of too few outlets for too many devices. This compact gadget plugs directly into any standard wall socket and instantly multiplies your charging capacity without the mess of extension cords.
Modern homes are packed with electronics—smartphones, tablets, headphones, smartwatches, laptops, and more—all competing for a limited number of outlets. Traditional power strips with long cables often end up on the floor, gathering dust and creating visual clutter. This adapter eliminates that hassle by providing a neat, cable-free solution.
What Is the 6-in-1 Wall Adapter?
The Leroy Merlin 6-in-1 wall adapter is a compact device that plugs into a single wall outlet and expands it into three AC outlets, two USB ports, and one USB-C port. This means you can power your computer or lamp while simultaneously charging your mobile devices directly via USB, eliminating the need for multiple chargers.

Its design is particularly useful in areas where outlets are scarce, such as bedside tables, home office desks, or kitchen counters. Because it connects directly to the wall, there are no dangling cords to trip over or trip on.
Key Features and Benefits
- 6-in-1 functionality: Three AC outlets, two USB ports, and one USB-C port for comprehensive charging.
- Cable-free design: Plugs directly into the wall, reducing clutter and freeing up floor space.
- Individual switches: Each AC outlet has its own switch, allowing you to cut power to unused devices and eliminate standby consumption.
- Compact and portable: Easy to move from room to room or take on trips.
- Affordable: At under €19, it's a cost-effective upgrade for any home.
How It Solves Common Outlet Problems
Most homes suffer from outlet scarcity in key areas. The bedside table, for instance, often has to accommodate a lamp, a phone charger, a smartwatch charger, and perhaps a tablet—all vying for one or two sockets. The 6-in-1 adapter turns that single outlet into a charging hub.
In the home office, the adapter can power a computer, monitor, and desk lamp while also providing USB ports for peripherals or mobile devices. The individual switches are especially handy here, as you can turn off devices when not in use without unplugging them.
In the kitchen, where counter space is precious, the adapter can charge tablets or speakers while powering small appliances. Its compact size means it won't block adjacent outlets, unlike some bulkier adapters.
Energy Efficiency and Safety
One standout feature is the individual switches for each AC outlet. This allows you to completely cut power to devices that are not in use, tackling phantom energy consumption—the electricity drawn by electronics even when they're turned off but still plugged in. By flipping a switch, you can save energy without the hassle of unplugging cords.
The adapter is designed to meet standard safety regulations, though it's always wise to check that the total load does not exceed the adapter's rated capacity. For typical home use—charging gadgets and powering low-wattage devices—it should perform reliably. The background to this story is set out in Leroy Merlin Double Socket: Add Outlets Without Rewiring for Under €10. A related thread runs through Leroy Merlin Double Socket With USB Fixes Outlet Shortage. Earlier coverage in 15-Euro Wall Outlet Extender Multiplies Home Sockets Without Any Rewiring shows how the argument developed.
Comparison with Traditional Power Strips
| Feature | 6-in-1 Wall Adapter | Traditional Power Strip |
|---|---|---|
| Outlets | 3 AC + 2 USB + 1 USB-C | Typically 4-6 AC, sometimes USB |
| Cable | None (plugs directly into wall) | Long cable, often clutter |
| Individual Switches | Yes, for each AC outlet | Rarely |
| Portability | High (compact, no cord) | Low (bulky with cord) |
| Price | €18.34 | Varies, often €10-€30 |
Who Should Buy This Adapter?
This adapter is ideal for renters who can't add new outlets, for students in dorms with limited sockets, and for anyone looking to declutter their charging setup. It's also a great travel companion, as it can turn a single foreign outlet into a multi-device charging station (though you may need a plug adapter for different socket types). A closer look at the same subject appears in Nilfisk Core 140 Pressure Washer: Compact Cleaning Power at Leroy Merlin. Anyone following the wider picture can start with Leroy Merlin Pellet Stove Deal: 9 kW WATT at €599 for Winter. The same theme surfaces in Leroy Merlin Split Air Conditioner Under 300 Euros: WiFi, Silent, Winter-Ready, which takes a different angle.
If you frequently find yourself unplugging one device to charge another, or if you're tired of tangled cords on your nightstand, this €18.34 gadget is a practical, affordable fix. Context on how this played out before sits in Leroy Merlin's Portable AC Heats and Cools for Year-Round Comfort. A companion piece, Leroy Merlin Black Friday Deal: Ceramic Heater 50% Off for Winter, approaches the same subject from another angle.
FAQ
What devices can I plug into the 6-in-1 wall adapter?
You can plug any standard AC-powered device (lamps, chargers, small appliances) into the three AC outlets, and charge USB-powered devices (phones, tablets, headphones) via the USB and USB-C ports. Just ensure the total wattage does not exceed the adapter's rating.
Does the adapter support fast charging?
The USB-C port may support fast charging depending on the device and the adapter's specifications, but it's best to check the product details for exact power output. The USB-A ports typically provide standard charging speeds.
Can I use the adapter in other countries?
The adapter is designed for the standard wall socket of the country where it's sold. If you travel, you may need a plug adapter to fit foreign outlets. Always check voltage compatibility before use.
Is it safe to leave devices plugged in with the switches off?
Yes, when the switch is off, the outlet is completely de-energized, so devices draw no power. This is a safe way to eliminate standby consumption.
With its combination of versatility, energy-saving features, and low price, the Leroy Merlin 6-in-1 wall adapter is a smart buy for anyone looking to maximize their home's electrical capacity without adding clutter.