onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified
$4.00
$6.88
onn 20W USB-C Wall Charger (Single Port, White) – $4.00 (42% off $6.88) · 4.6/5 · 1,807 ratings · Walmart Overall Pick · 100+ bought since yesterday
Walmart has the onn 20W USB-C wall charger for $4.00. Also available as a 2-pack for $7.50 ($3.75 each) or 3-pack for $11.25 ($3.75 each). USB-IF certified, Power Delivery fast charging, foldable plug, compatible with iPhone 15/16/17, Samsung Galaxy, Pixel, iPad Pro. No cable included.
USB-IF certification is the meaningful detail here — it means this charger has been independently tested to meet USB safety and performance standards, which is not a given at this price point. 20W Power Delivery is the standard fast-charging spec for iPhones going back to the 12. Foldable plug makes it travel-friendly. Reviews are consistently positive with no recurring failure complaints.
At $4 it's a no-brainer spare charger for a nightstand, office desk, or travel bag — especially in the 3-pack at $3.75 each. Cable not included, so pair it with one of the onn USB-C cables also available at Walmart for a few dollars more if needed.
Free 90-day returns through Walmart.
Frequently asked questions
4 questions
Is this a good price for onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified?
At $4.00, this is 42% off the listed retail price of $6.88 — a verified saving of $2.88.
What is Walmart's return policy?
Walmart offers a 90 days return window. Free returns: Yes. Restocking fee: Up to 20% on Marketplace sellers. See the full Walmart return policy at https://thrifle.com/return-policy/walmart.
Is this in stock?
As of the last refresh, onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified is in stock at the listed retailer. Stock and pricing can change at any time — click Buy to see live availability.
When does this deal expire?
This deal is expected to remain valid through approximately 2026-07-06. Deal prices and availability can change at any time without notice — buy soon if you want to lock in this price.