Walking Pad Before Black Friday 2026: 13 Studies, 105 Extra Calories an Hour – and Who Should Leave It in the Box
The best study we have on the walking pad says it burns about 105 extra calories an hour. The best real-office study says the people who had one burned 74 extra calories a day. That’s roughly one digestive biscuit, and the gap between those two numbers is the whole story of the walking pad in 2026.
In This Article
- Two numbers: 105 calories an hour, and 74 a day
- What a walking pad does to your sitting time
- The myth: walking while you work counts as exercise
- Where a walking pad earns its keep: the 5pm sunset problem
- £95 or £499? What walking pad prices actually buy
- Who should leave the walking pad in the box
- If you're buying one this Black Friday anyway
They’ll be everywhere by Black Friday on 27 November. Decathlon already sells one for £95, Argos has a folding model at £349, and the slicker brands sit closer to £500 before the discount stickers go on. I spent six years as a personal trainer in London before I started writing about fitness, and I’ve watched clients buy exactly this kind of kit with exactly this kind of hope. So before you add one to the basket, here’s what the research says it does, what it doesn’t, and the people who’d be better off with a pair of decent trainers and a head torch.
Two numbers: 105 calories an hour, and 74 a day
The 105 figure comes from a 2021 meta-analysis in BMC Public Health by Oye-Somefun and colleagues, which pulled together 13 studies of treadmill desks covering 351 adults with desk jobs. In the lab studies, walking slowly (3mph or less) while working burned 105 more calories an hour than sitting. That’s a solid, consistent result, and it’s the number the marketing tends to borrow.
But labs aren’t offices. In a lab, someone walks for the full test period because that’s the point of the test. At home, you walk for a bit, a Teams call comes in, you hop off because the motor hum is annoying, you forget to get back on, and suddenly it’s 4pm. The best long-running real-world trial, published in PLOS ONE in 2014 by Avner Ben-Ner and colleagues, followed staff at a US financial services firm for a year. Forty of them got treadmill desks set to between 0 and 2mph, and they could still use a normal chair and desk whenever they liked. On average they burned 74 more calories a day than before.
Seventy-four. Not nothing, and the study also found small rises in total daily activity. But it’s a long way from the “burn 500 calories while you answer emails” claims you’ll see on product pages this month.
What a walking pad does to your sitting time
The reason most people buy one isn’t calories, though. It’s sitting. We’ve all read that sitting is the new smoking (it isn’t, but that’s another article), and a walking pad under the desk looks like the obvious fix.
Here’s where the evidence gets humbling. In the workplace studies in that 2021 meta-analysis, treadmill desks cut sitting time by 1.73 minutes per hour. Under two minutes. Across an eight-hour working day that’s about 14 minutes less sitting. The authors call it “small but clinically relevant”, and to be fair they’re right that any reduction counts for something. But when they looked at the health markers – blood pressure, BMI, body fat, cholesterol, blood glucose – none of them moved by a statistically significant amount. The paper’s own discussion describes the overall evidence as “inconclusive”.
Norwegian researchers have been blunter. Speaking to Science Norway last year, Professor Solfrid Bratland-Sanda of the University of South-Eastern Norway said walking treadmills don’t offer much health benefit in a real work setting because the walking speed is too slow. Professor Ulf Ekelund of the Norwegian School of Sport Sciences made the more practical point: treadmill walking isn’t always compatible with office work, and it should be seen as a supplement to proper activity rather than a replacement for it.
I’d go further.
The myth: walking while you work counts as exercise
It doesn’t, at least not in the sense the NHS means. The NHS physical activity guidelines ask adults to do at least 150 minutes of moderate intensity activity a week, plus strengthening work on at least two days. Moderate means brisk walking – the NHS test is that you can still talk, but not sing. And there’s a separate line telling us to reduce time spent sitting and break up long periods of not moving. Those are two different goals, and walking pads get sold as if they hit both.
Under a desk, almost nobody walks briskly. You can’t. Typing at 5km/h feels like trying to write a shopping list on a bus going over speed bumps, and lab studies back that up: small drops in typing and mouse accuracy show up as soon as people walk, even though tests of memory and attention mostly hold steady at slow speeds. So people drift down to 2 or 3km/h, which is a pleasant amble that chips away at sitting time but won’t get your heart rate anywhere near “can’t sing”. It’s movement. It isn’t a workout.
And the thing I saw again and again as a trainer is that people who feel they’ve “done their walking” at the desk then skip the thing that would’ve made a real difference. The pad becomes permission to not go out. If that’s how it’d play out for you, it’s actively worse than not owning one.
None of which means walking pads are useless. It means most people are using them for the wrong job.
Where a walking pad earns its keep: the 5pm sunset problem
Here’s the case I’d make for one, and it has nothing to do with your desk. In London the sun sets before 4pm by mid-December. If you work from home, finish at 5.30 and have kids to feed, the realistic window for a brisk walk outside is pitch black, often wet, and on pavements you don’t fancy in the dark. That’s the gap a walking pad can fill.
Used off the desk, at 5 or 6km/h, for 25 or 30 minutes with a podcast on, a walking pad is a perfectly decent way to hit the NHS’s 150 minutes through the winter. Five evenings a week at half an hour gets you there on its own. You can add short bursts if you’re bored; the Japanese walking interval method works fine on a pad with a 6km/h top speed if you alternate brisk and easy minutes. And if you’re tracking steps, our look at how many steps a day actually matter is a better guide than the 10,000 number the apps default to.
That’s the honest pitch. A walking pad is a winter-evening treadmill for people with small homes, not a magic desk accessory. Sold that way, I’d recommend it to quite a few people. Sold the way it usually is, I’d tell most of them to save their money.
£95 or £499? What walking pad prices actually buy
Which? tested six walking pads earlier this year, and only two did well enough to earn Best Buy status. The full scores are behind its paywall, but the specs it publishes tell you plenty about where the money goes.
The cheapest, the CITYSPORTS pad from Decathlon at £95, tops out at 6km/h, takes users up to 120kg and weighs 18kg – light enough to slide under a sofa. The JTX Fitness Movelight costs £499 and also tops out at 6km/h, with a lower 100kg user limit, though it comes with a two-year warranty and weighs 30kg. The Opti Compact Walking Treadmill from Argos sits at £349, gets you to 8km/h and weighs 40kg, which is not something you’re carrying upstairs every evening. Which?’s own summary is that most walking pads have a top speed of 8km/h or less, and if you want to go faster a full-size treadmill is “much more stable and comfortable”.
So spending five times as much doesn’t buy you speed. Mostly it buys build quality, quieter motors, a longer warranty and sometimes a fold-up handrail. Noise matters more than people expect: Which? found some pads were too loud to take a video call on, which rather defeats the point of an under-desk machine. If you live in a flat, the thud of footsteps through the floor is the other half of the noise problem, and no price tag fixes that one.
My view? For slow under-desk walking, the £95 pad does the job, and I’d be wary of anyone telling you otherwise. If you’re planning the brisk-evening use I described above, it’s worth paying more for a model that reaches 8km/h and a heavier frame, because a 6km/h ceiling is close to the speed you’ll want to sit at and motors don’t love running flat out every night. A Black Friday discount on a £499 pad that only does 6km/h is still a £499 pad that only does 6km/h.
Who should leave the walking pad in the box
This is the bit the product pages won’t write. These are the people I’d steer away, or at least ask to think twice:
- Anyone buying it mainly to lose weight. On the real-world numbers, 74 calories a day is easily wiped out by one extra biscuit, and there’s no good evidence walking pads shift body fat or BMI on their own. If weight is the goal, the pad needs to be part of a plan, not the plan.
- People over the weight limit. Most pads in Which?’s test are rated for 100 to 120kg. That cuts out a lot of the people most likely to be shopping for one, and running a light motor and deck above its rating is how they wear out and become unsafe. Check the number before you check the discount.
- Upstairs flat dwellers with neighbours below. A thin deck on a timber floor carries every step. Some reviewers now flag certain pads as better suited to the ground floor, and that’s not something a rubber mat entirely solves.
- Anyone with balance problems, dizziness or recent joint surgery. Many cheaper pads have no handrail at all. Which? describes some as “really just a pad on the floor”. Talk to your GP or physio first, and pick one with a rail and emergency stop if you go ahead.
- People who already walk to work or do the school run on foot. If you’re hitting 150 brisk minutes a week already, a pad adds very little. Spend the money on a strength class instead, because that’s the part of the NHS guidance most of us skip.
And one for households with small children or pets: Which? advises removing the safety key whenever the pad isn’t in use, and never pushing the back of the deck up against a wall or furniture. A belt that catches fingers or paws is a real risk with a machine that lives on the living-room floor.
If you’re buying one this Black Friday anyway
Fair enough. Plenty of people will get real use out of one, and I’d rather you bought well than not at all. A few things from years of watching kit gather dust:
Decide which job it’s for before you look at prices. Under-desk shuffling? Buy cheap and light. Winter evening workouts? Prioritise an 8km/h top speed, a handrail and a heavier frame, and ignore the app connectivity, which on most of these is a gimmick that stops being opened by January. Measure the space under your desk too, including the height clearance if you’ve got a standing desk, because a 40kg pad that doesn’t fit is a 40kg pad you’ve got to box up and return.
Then set a rule for it. Mine, when I tried one at home last winter, was that the pad didn’t count as my walk for the day – it was for the slump between 2pm and 4pm, when I’d otherwise be sat in the same position staring at a spreadsheet. That framing made it useful. The weeks I let it replace my evening walk, I felt worse, slept worse and (according to my watch) moved less overall.
If you’re curious about other kit that promises a shortcut, our verdicts on weighted vest walking and vibration plates follow the same logic: the gear can help, but only if it adds to what you’re doing rather than replacing it.
The researchers behind the 2021 review were clear that we still don’t know whether treadmill desks change long-term health, and the honest answer is that nobody has run the big, long trial that would tell us. Until someone does, I’ll keep saying the same thing to anyone who asks: the walking pad is a decent stand-in for the walk you can’t take, and a poor substitute for the one you can.
So, over to you. If you’ve already got a walking pad, does it live under your desk, in front of the telly, or behind the sofa where it went in February?
