5 Reasons Toesty Works For People Who’ve Already Tried Everything Warm

It's more common than most people realise. Feet are the furthest point from the core, and when the body is conserving heat they're first in line to lose it. Plenty of people are warm everywhere else and still have feet that never come up to temperature.

A large share of our customers have Raynaud's or an underactive thyroid. If cold feet are new for you, or came on suddenly, that's worth a conversation with your doctor rather than a pair of socks.

Only if there's heat there to hold on to. Wool, alpaca, copper and doubling up are all insulation, and insulation is a retention technology — it slows heat leaving, it doesn't produce any.

That's why people work their way through four or five pairs and land in the same place. If your feet start cold, thicker fabric keeps them cold more efficiently.

A thin heating element runs the length of the foot and wraps the toe box. A small rechargeable battery sits in a pocket at the top of the calf and powers it.

You press the button when your feet start going cold and press it again when you've had enough. The rest of the time they behave like an ordinary sock.

Go by your usual shoe size using the chart in the Size Guide above — Medium, Large or XL, with women's and men's sizes listed.

If you're between two sizes, take the larger one. And if it isn't right when it arrives, message us and we'll sort it.

Yes. Through the foot they're the thickness of a standard thermal sock, so your shoes fit as they did yesterday. No doubling up, no forcing a second pair into a boot that was never sized for it.

They're knee-high, so the leg sits under trousers rather than inside the shoe. The battery pocket is at the top of the calf, where you can reach it without taking anything off.

12+ hours on low, 8+ on medium, 4+ on high. Those are the numbers on the settings people actually use, not a best case with the heat barely on.

Most people don't run them continuously — they switch on when their feet start going and off once they've warmed through, which stretches a charge across several days. Recharging is USB, roughly 1 hour from empty.

No. They stay on until you switch them off or the battery runs down. We'd rather tell you that plainly than have you find out.

In practice it isn't an issue for daytime wear, because you notice when your feet are warm and turn them off. It does mean they aren't built to be left running while you're asleep.

Wear the socks, but switch the heat off first. Since there's no automatic shut-off, they aren't designed to run unattended overnight.

What works well is warming your feet through for twenty minutes before you get in, then turning them off. Warm feet at the point you're trying to fall asleep is most of the battle.

The top setting reaches around 100°F. Most people find low is enough indoors and save high for going out in genuinely cold weather.

Three settings exist so it isn't a choice between frozen and overheated. If your feet come up faster than expected, drop a setting rather than switching off entirely — steady low heat is more comfortable than warming up fast and then cooling down again.

Yes, machine washable. Take the batteries out first — that part isn't optional, and it's the single most common reason heated socks stop working.

Wash cool, air dry flat, don't tumble dry. A second pair in rotation means you're never waiting on a wash.

They go back to being an ordinary thermal sock. Nothing gets colder than it would have been — you just stop getting the extra heat.

If you have reduced feeling in your feet, check with your doctor before using any heated product. Judging heat safely depends on being able to feel it.

Same goes if you're being treated for anything affecting your feet or legs. It's a two-minute question and worth asking.

Orders typically arrive within 5-7 business days, with free shipping on two pairs or more.

If you're buying ahead of a cold snap or as a gift, order a couple of weeks early so there's time to charge them and try a setting before they're needed.

60 days from delivery for a full refund or exchange, whether you've worn them or not. Wear them outside, wear them on the coldest day you get — if they don't do what we say, send them back.