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Samsung 45W Power Adapter

Samsung 45W Power Adapter

4.6· 2,000 ratings

Best price now

$24.49at Best BuyObserved at 2:33 AM

32% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Samsung 45W Power Adapter

The Samsung 45W Power Adapter is a USB-C wall charger for Galaxy phones and tablets that support Super Fast Charging 2.0. It uses USB Power Delivery with PPS, so it can top up a compatible Galaxy at up to 45W and also charge laptops and other USB-C devices at lower wattage. It comes in white or black and ships without a cable. At $24.49 at Best Buy as of November 4, 2026, it sits near the low end of its recent price range.

Best forGalaxy S and Note owners who want full 45W chargingGalaxy Tab and Book users who need one compact chargerTravelers replacing a lost or missing in-box chargerBuyers who want a first-party charger without paying list price
Pros
  • Hits the full 45W Super Fast Charging 2.0 rate on supported Galaxy phones
  • USB PD with PPS also works with many non-Samsung USB-C devices
  • Small enough to share a bag pocket with a laptop
  • Available in white or black
  • First-party build and safety certification
Cons
  • No USB-C cable in the box
  • Charges older Galaxy models at 25W or less
  • Single port, so one device at a time
  • Costs more than many third-party 45W GaN chargers

Samsung 45W Power Adapter prices at every store

  • Best BuyNew

    In stock

    $24.49Observed at 2:33 AM
    Visit store
  • Newegg.comNew

    Availability unknownSold by SlashTek

    $32.99Observed at 2:33 AM
    Visit store
  • DirectDialNew

    Availability unknown

    $36.00Observed at 2:33 AM
    Visit store
  • SHI InternationalNew

    Availability unknown

    $48.35Observed at 2:33 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • DoorDashCheck price at DoorDash
  • Uber EatsCheck price at Uber Eats

Samsung 45W Power Adapter price history

Lowest price we've seen: $24.49 on Nov 4 at Best Buy. Tracked across 6 stores since Nov 4.

What reviewers say

Owners rate it highly for reliable fast charging on Galaxy phones and tablets. Complaints center on the missing cable and the price relative to third-party chargers.

Pros
  • Consistent 45W speeds on supported Galaxy models
  • Compact, sturdy build
  • Runs cool during long charges
  • Works with non-Samsung USB-C devices
Cons
  • Cable not included
  • Pricier than third-party options
  • No extra ports

Specifications

Type
Wall Charger
Fast Charging
Yes
Color
White, Black

Questions and answers

Is the Samsung 45W adapter worth it over the 25W one?
Yes if you own a Galaxy S22 Ultra or newer, a Note, or a Tab that supports Super Fast Charging 2.0. Those devices charge noticeably faster at 45W. On phones capped at 25W, the extra power buys you nothing.
Does it come with a USB-C cable?
No. The box contains only the adapter, so you need a USB-C to USB-C cable rated for 45W or more, such as Samsung's 5A cable.
Will it fast charge an iPhone or a laptop?
It will charge an iPhone over USB-C, but iPhones cap their own fast charging well below 45W. It can run a USB-C laptop at up to 45W, which is enough for thin ultraportables but slow for larger laptops.
Is it smaller than the older Samsung 45W charger?
It is roughly the same size as the previous Samsung 45W model and slightly larger than a 25W adapter. It is not a GaN design, so third-party GaN chargers of the same wattage are often smaller.
When is it cheapest?
It has sold near $25 at Best Buy as of November 4, 2026, which is close to its recent low. Samsung and carrier promotions around phone launches and Black Friday are the usual times it drops further.
Where is the Samsung 45W Power Adapter cheapest?
At Best Buy, for $24.49, 32% under what the other stores charge, as of our latest check.
What do buyers say about the Samsung 45W Power Adapter?
Rated 4.6 out of 5 from 2,000 ratings.
Where can I buy the Samsung 45W Power Adapter?
7 stores we checked sell it, including Best Buy, Newegg.com, DirectDial, SHI International, eBay.

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