Nimble | Sustainable Phone Chargers & Portable Batteries

WALLY SubNano 20W Wall Charger

WALLY SubNano 20W Wall Charger - Main image
WALLY SubNano 20W Wall ChargerWALLY SubNano 20W Wall ChargerWALLY SubNano 20W Wall ChargerWALLY SubNano 20W Wall ChargerWALLY SubNano 20W Wall Charger
$9.98 $19.95 In stock

Category: Charging & Accessories

The WALLY SubNano 20W Wall Charger delivers efficient power in a compact design, ideal for everyday charging needs.

  • 20W output for fast charging of compatible devices.
  • SubNano technology ensures a small, portable form factor.
  • Designed for wall outlet use, perfect for home or travel.
  • Part of Nimble's sustainable charging lineup.

Customer Reviews (4.8 / 5 · 14 reviews)

Charlotte ★★★★★

Surprised at how tiny it is for 20W, but it’s chunky enough to feel sturdy. My phone went from 20% to full in about an hour and a half, and the plug doesn’t wobble in the outlet. It’s become my go-to for overnight travel.

Adam ★★★★★

Tucked into my bag without adding any bulk, this little charger still managed to keep my phone topped up during a day out. The SubNano tech really shows—it's barely bigger than the plug itself, yet 20W feels plenty fast for a quick boost.

Edward A. ★★★★★

Charges my phone from 20% to full in about an hour and a half, which is plenty fast for a charger this small. The 20W output handles my daily top-ups without any fuss, and it doesn’t block the other outlet on the strip.

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