By Gate A in SJU, this is your gadget stop.
Tech on the Go sits airside in Terminal A, handy if you’re flying JetBlue or Spirit and realize you forgot a cable. It runs typical concourse hours, roughly first departure to last (think 5:00 a.m. to around 9:00–10:00 p.m.), so you can usually hit it on early bank departures. Expect airport pricing: phone cables and wall blocks often land in the $20–$35 range, with headphones and power banks climbing higher.
The shop focuses on travel basics: Lightning and USB‑C cables, universal chargers, earbuds, power banks, and a few small accessories that work in most modern phones and tablets. You’ll also see some branded gear and occasional mid-range headphones closer to $60–$150. If you just need a backup cable or a cheap wired headset for calls, stick to the lower shelves near the entrance; the premium gear near the back wall jumps in price fast.
Because this is Terminal A, it’s an easy stop if your gate is in the A1–A8 range; walking out and back usually takes under 5–7 minutes even during busy afternoon banks. Inventory turns over quickly on peak days, so don’t count on finding a very specific model of earbuds or case. Use this as a last-minute safety net, not your main electronics shop.
Tip: check your cable and charger at home; if you still end up here, ask the clerk to test the item on the counter before you walk back to Gate A5 or beyond.