Guzack
Guzack Running Armband
- Weight 2.12 oz
- Arm Fit 9 to 14 in (size S)
- Closure Velcro
- Phone Fit Up to 6.9 inches
Budget band that fits most arms and still carries a key and a card.
Nine to fourteen inches decides everything about the Guzack. The version here is the size S, and that range covers most adult upper arms — but if you sit at the top of it, or you carry a lot of muscle, the strap runs out of overlap and the band starts to wander mid-run. Measure the bicep before you order rather than guessing from a sleeve length.
Get the size right and this is the best value in the group. The layout matches bands that cost considerably more: a zip pocket sized for a key or an AirPods case, a card slot behind the phone, reflective trim, and a waterproof outer shell. The anti-drop buckle is the detail we did not expect from the least expensive band here — it hooks the pouch to the strap so the pouch cannot slide off even if the fastener lets go.
The TPU window is fine rather than great: taps land, nothing has fogged on us, but you are still swiping on plastic and Face ID wants the band tilted toward your face. The reflective strips running around that window are the brightest of any band in this set, which counts for something on winter mornings.
Bottom Line
Measure your bicep first: get inside its range and this is the most armband for the money in this guide.
What We Like
- Same pockets and card slot as pricier bands
- Anti-drop buckle keeps the pouch on the strap
- Waterproof outer shell
- Bright reflective trim around the window
Worth Noting
- Size S straps only reach 14 inches
- Band feels stiff for the first few runs