A better run starts with a fit check.
Phone holder for running
Choosing a phone holder for running is about more than where the phone sits. Compare the pocket opening, closure, adjustment range and your phone-with-case dimensions before heading to the Amazon UK product listing.
Purchase, availability and delivery details are shown on Amazon UK.

Défi running vest · UK guide
phone holder for running
Guide / 01
Start with how you carry your phone
Runners often compare arm bands, waist belts and chest-worn holders. The Défi option is a vest-style carrier with a front chest pocket, which keeps the phone separate from keys and other small items stored on the shoulders.
There is no single placement that suits every runner. Consider what you wear, how often you reach for your phone and whether you prefer a close-fitting layer or a belt around your waist.
Guide / 02
Measure your phone and case
The chest pocket is 20cm high by 13cm wide. Take your phone dimensions with its case fitted and compare them with the pocket size; allow room to get the device in and out without forcing the zip.
- Chest pocket: 20 × 13cm
- Shoulder pockets: two zipped 10 × 5cm pockets
- Waist adjustment: 26–40in
Guide / 03
Set the vest up before your run
Adjust the waist belt over the running clothes you intend to wear, then check that the shoulder straps lie comfortably and the phone remains secure when you move. A quick walk and short jog can help you decide whether the fit works for you.
Keep the phone pocket zipped while running. Store a key or gel in a shoulder pocket, not loose beside the phone, and avoid overfilling the compartments.
Guide / 04
Order from Amazon UK
The official purchase link leads to the Amazon UK product listing. Availability, delivery dates and returns are set by Amazon and the seller, so confirm those details for your postcode and order at checkout.
Open the official Amazon UK listingGood to know
Questions, answered.
Can I wear it over a running jacket?
The waist belt adjusts from 26–40in. Try the vest over the clothing you plan to run in and check the fit before setting out.
Does it have more than one pocket?
Yes. It has one zipped chest pocket and two zipped shoulder pockets, each measuring 10 × 5cm.
Keep exploring
Related guides
More details for choosing a phone-carrying vest for your run.
Défi The Elements