onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified
$4.00
$6.88
Product info
About this deal
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.
Deal facts
Specifications
| Category | Tech & Electronics |
| Sold by | Walmart |
Specs and availability may change — confirm on the retailer's page.
Frequently asked questions
3 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.
When does this deal expire?
This deal has already ended.
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