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frontpageMatchuPicchu | Staff posted Jun 5, 2026 4:05 PM

onn 20W USB-C Wall Charger w/ Power Delivery (White)

from $4

$6.88

Walmart
13.9K Views
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Deal Details
Walmart has onn 20W USB-C Wall Charger w/ Power Delivery (White) on sale from $4. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Staff Member MatchuPicchu for sharing this deal.

Available:About this item:
  • onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified, Foldable Plug, White
  • 20W USB-C port supports fast charging with Power Delivery
  • USB-IF certified for safe, reliable performance
  • Foldable plug for compact storage and portability
  • Ideal for smartphones, tablets, and other USB-C devices


No Longer Available:

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Product:
    • Rated 4.6 out of 5 stars at Walmart based on over 1,800 customer reviews.
  • About this Store:
    • You can view Walmart's return policy here.

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has onn 20W USB-C Wall Charger w/ Power Delivery (White) on sale from $4. Shipping is free w/ Walmart+ (free 30-day trial) or on orders of $35+.

Thanks to Staff Member MatchuPicchu for sharing this deal.

Available:About this item:
  • onn 20W Single USB-C Port Wall Charger, Fast Charging, USB-IF Certified, Foldable Plug, White
  • 20W USB-C port supports fast charging with Power Delivery
  • USB-IF certified for safe, reliable performance
  • Foldable plug for compact storage and portability
  • Ideal for smartphones, tablets, and other USB-C devices


No Longer Available:

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Product:
    • Rated 4.6 out of 5 stars at Walmart based on over 1,800 customer reviews.
  • About this Store:
    • You can view Walmart's return policy here.

Original Post

Community Voting

Deal Score
+64
Good Deal
Get Deal at Walmart

Price Intelligence

Model: onn 20W Single USB-C Port Wall Charger Fast Charging USB-IF Certified Foldable Plug White - Compatible with iPhone 17/16/15 Series Samsung Galaxy Note Pixel Devices iPad Pro & More

Deal History 

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Top Comments

shortyman24
2155 Posts
703 Reputation
Spend a dollar more for onn 32W Dual USB-C and USB-A Port Wall Charger, Fast Charging

https://www.walmart.com/ip/seort/241022327

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18 Comments

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Original Poster
Pro
Jun 5, 2026 9:11 PM
56 Comments
Joined Jun 2022
MatchuPicchuJun 5, 2026 9:11 PM
Original Poster
Pro
56 Posts
This seems to be the lowest price in a while from what I'm seeing.
Jun 6, 2026 4:45 AM
2.2K Comments
Joined Aug 2015
shortyman24Jun 6, 2026 4:45 AM
2,155 Posts

Our community has rated this post as helpful. If you agree, why not thank shortyman24

Spend a dollar more for onn 32W Dual USB-C and USB-A Port Wall Charger, Fast Charging

https://www.walmart.com/ip/seort/241022327
5
Jun 6, 2026 3:02 PM
435 Comments
Joined Nov 2010
golgo1313Jun 6, 2026 3:02 PM
435 Posts
These are actually pretty good prices! Left one back in the hotel room when you checked out? No biggie... Less. than a price of coffee these days.
Jun 6, 2026 3:04 PM
745 Comments
Joined Nov 2015
gambit622Jun 6, 2026 3:04 PM
745 Posts
Quote from shortyman24 :
Spend a dollar more for onn 32W Dual USB-C and USB-A Port Wall Charger, Fast Charginghttps://www.walmart.com/ip/seort/241022327
Good find
Jun 6, 2026 3:06 PM
53 Comments
Joined May 2022
GreyKitten151Jun 6, 2026 3:06 PM
53 Posts
Nice find
Jun 6, 2026 3:15 PM
96 Comments
Joined Nov 2019
Wjpg_08Jun 6, 2026 3:15 PM
96 Posts
Thanks!
Jun 6, 2026 3:53 PM
1.6K Comments
Joined Dec 2004
stevedawg85Jun 6, 2026 3:53 PM
1,592 Posts
Are these "fast charge". Am I being paranoid if I use this as my regular overnight charger, will it mess anything up?
3

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Jun 6, 2026 4:59 PM
269 Comments
Joined Jul 2010
SuperLlamaS7Jun 6, 2026 4:59 PM
269 Posts

Our community has rated this post as helpful. If you agree, why not thank SuperLlamaS7

If you want the smaller form factor over the 32W charger, spending an extra $1 also gets you a 3ft USB-IF certified USB-C cable with the 20W charger:

https://www.walmart.com/ip/onn-20.../709016971
2
Jun 6, 2026 6:01 PM
14 Comments
Joined Oct 2022
SiennaSoda467Jun 6, 2026 6:01 PM
14 Posts
Quote from shortyman24 :
Spend a dollar more for onn 32W Dual USB-C and USB-A Port Wall Charger, Fast Charginghttps://www.walmart.com/ip/seort/241022327
Just keep in mind the usb-c is still limited to 20 watts
1
Jun 6, 2026 8:16 PM
3.6K Comments
Joined Jul 2008
MrGreedJun 6, 2026 8:16 PM
3,592 Posts
Quote from SiennaSoda467 :
Just keep in mind the usb-c is still limited to 20 watts
It's device specific. Most iPhones charge at 30W and above. Believe 17 charges at 40W, 17 Pro at 45W. Android phones are at that level and higher. What device is limited to 20W, a cell phone from 10 years ago?
2
Jun 7, 2026 1:35 AM
96 Comments
Joined Nov 2012
EricS8683Jun 7, 2026 1:35 AM
96 Posts
Quote from MrGreed :
It's device specific. Most iPhones charge at 30W and above. Believe 17 charges at 40W, 17 Pro at 45W. Android phones are at that level and higher. What device is limited to 20W, a cell phone from 10 years ago?
The charged linked is limited to 20w on the Usb-c port, 20w on usb-c and 12 on usb-a
Jun 7, 2026 12:09 PM
3.6K Comments
Joined Jul 2008
MrGreedJun 7, 2026 12:09 PM
3,592 Posts
Quote from EricS8683 :
The charged linked is limited to 20w on the Usb-c port, 20w on usb-c and 12 on usb-a
That's the point. Why use a charger that is half your charging limit and will still be considered "fast charging" by your battery? Might as well get max speed and charge. Plus who uses a $4 charging brick to charge a $800-1300 cell phone. Belkin 30W go for $15-20 day and night, Apple's own 45W charger (which is the best on the market outside of Google's recently released charger) was chronically at $30. No point in cheaping out and being forced to wait longer while the phone charges (most people i know charge at night and only top off using fast charge during the day). Others will chime in and say "just wait." Time is money and i dont have time
1
4
Jun 7, 2026 4:25 PM
74 Comments
Joined Nov 2022
CleverBook371Jun 7, 2026 4:25 PM
74 Posts
Quote from MrGreed :
It's device specific. Most iPhones charge at 30W and above. Believe 17 charges at 40W, 17 Pro at 45W. Android phones are at that level and higher. What device is limited to 20W, a cell phone from 10 years ago?
Upto iPhone 16 (base variant) were still at 23-24W (not the Pros). It was in base 17 they changed
1
Jun 7, 2026 11:59 PM
661 Comments
Joined Sep 2018
ProtegeJun 7, 2026 11:59 PM
661 Posts
$2 everyday of the week on eBay. Also probably not going to get 20w… 15w is what you'll get

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Jun 8, 2026 12:19 AM
19 Comments
Joined Nov 2025
SociableApparel8904Jun 8, 2026 12:19 AM
19 Posts
The price is right, but it needs two USB and two C ports! Only one C port is too limiting!

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