3M Cube Extension Lead with USB C Hotimy 4 Way Plug Extension Socket with 4 USB (2 USB A & 2 USB C) Child Safety Extension Cord with Switch Black Power Strip for Home Desk Office

★★★★★4.6(392 ratings)
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£19.99HIGH · WAIT
£1.50 over its usual £18.49 · lowest £16.14 (26 Jun)
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Colour:
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HIGH · WAIT
Higher than usual — worth waiting.
Today
£19.99
Usual price
£18.49
12-month low
£16.14
26 Jun

Across 16 price checks the 3M Cube Extension Lead with USB averages £18.49 in the UK. At £19.99 today, 8% above that average, it has been cheaper (£16.14) — set a price watch and we'll email you if it drops.

Dropped 15% or more 3 times in the last 12 months.

Based on 16 days of prices we recorded over the last 12 months.

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£19.99
HIGH · WAIT
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8-in-1 Cube Extension Lead: The multi plug extension with 4 AC outlets(3250W) and 4 USB ports allow you to charge up to 8 devices simultaneously in all directions, including smartphones, tablets, laptops, and kitchen appliances. A ON/OFF individual switch on the top allows you to manually turn on/off all outlets and USB ports. Extension Cable 3M: The 3 metre long extension cord of this multi plug extension cable offers flexibility and enables you to reach distant outlets and hard-to-reach places. The power cord is made of 100% pure copper wire, capable of withstanding temperatures up to 1382℉ (750℃). Extension Lead with USB Slots: This power strip is equipped with 4 USB ports (5V/2.4A) featuring smart IC charging technology. It automatically detects connected devices and delivers optimal charging speed. You can conveniently charge your cell phones, tablets, power banks, kindles, and more simultaneously. No Worry Blocking: The distinctive cube design of this black USB extension cable allows for easy plug-in of bulky AC plugs in different directions, eliminating the concern of blocking neighbouring sockets. The widened base of the power strip enhances stability during use. All-Round Protection: Our tower extension lead has obtained CE, UKCA, and RoHS certifications. It is equipped with a 13A fused plug that automatically shuts off in case of excessive current. The fire-retardant housing ensures safety and reliability in your daily use. Distinctive Design: The tower-sized plug extension lead (110*110*169.5mm) boasts a fashionable look and neatly organises all your cables. It is an excellent desktop power strip for your office, home, nightstand, or hotel room.

Frequently Asked Questions

1Is £19.99 a good price for the 3M Cube Extension Lead with USB?

Not right now. £19.99 is 8% above its usual £18.49 over the last 12 months, and it has been as low as £16.14.

2What's the lowest price for the 3M Cube Extension Lead with USB in the last 12 months?

£16.14, on 26 Jun. Today's price is £3.85 higher.

3How often does the 3M Cube Extension Lead with USB change price?

We recorded 21 price changes across 24 checks since 30 Aug 2025, including 3 drops of 15% or more in the last 12 months.

4Should I wait for the 3M Cube Extension Lead with USB to drop in price?

If you can, wait. It's above its usual price — set a price watch at £18.48 and we'll email you when it drops.

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