By the Terminal 3 food court, this is your tech stop
InMotion Entertainment in PHX Terminal 3 sits just past the main post-security food court, so you hit it on most concourse walks. It’s the airport’s go-to electronics chain: headphones, earbuds, power banks, cables, and travel-sized speakers stacked along a compact floor plan. Prices run higher than Target or Amazon, but still typical airport markup rather than full gouge. If you forgot a USB-C cable or Lightning cord on a 6:00 a.m. departure, this is probably your only realistic option before boarding.
Hours in Terminal 3 usually track flight banks, roughly early-morning around 5:00 a.m. to late evening around the last departures. Stock leans heavily on big brands like Sony, JBL, and sometimes Bose, plus generic adapters and international plug sets useful for transborder flights out of PHX. You’ll also see phone grips, basic cases, and screen protectors that staff can usually apply on the spot in a couple of minutes.
Figure on paying around $30–$50 for mid-range wired or wireless earbuds and $40–$80 for a name-brand power bank at this Terminal 3 location. Impulse buys like headphone splitters or 3.5mm-to-Lightning dongles sit closer to $10–$20. If you just need a quick charge before a 90-minute hop to LAX or DEN, the terminal’s free outlets are cheaper; save this shop for genuine forget-it-at-home emergencies.
Practical tip: snap a photo of your current charger ports at home, then match the exact connector in InMotion before you pay, so you don’t find out at gate F8 that you grabbed the wrong cable.