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Satechi
Satechi 100W USB-C PD Compact GaN Charger

Satechi 100W USB-C PD Compact GaN Charger

4.2(143 ratings)

Best price now

$29.99at eBayVerified

50% under what the other stores charge

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Our take on the Satechi 100W USB-C PD Compact GaN Charger

The Satechi 100W USB-C PD Compact GaN Charger is a wall charger with two USB-C Power Delivery ports and one USB-A port, built with gallium nitride so it stays small at 2.4 x 2.4 x 1.2 inches and 4.8 oz. It supports up to 100W, takes 100-240V input for travel, and includes a 1.2 m USB-C cable. Its best new price is $29.99 at eBay as of November 5, 2026, well below what a 100W GaN charger usually costs.

Best forCharging a 14-inch or 16-inch laptop from one small brickTravelers who want one charger for laptop, phone and accessoriesDesk setups replacing a bulky laptop power adapterOwners of USB-C phones and tablets who want fast charging
Pros
  • 100W over USB-C PD is enough for most thin-and-light and many pro laptops
  • GaN design keeps it at 4.8 oz and 2.4 inches square
  • Three ports (two USB-C, one USB-A) cover laptop plus phone plus older gear
  • 100-240V input works on overseas outlets with a plug adapter
  • Cable included, so it works out of the box
Cons
  • Power is shared across ports, so a laptop gets less than 100W when other devices are plugged in
  • No braided cable; the included 1.2 m cable is basic
  • Runs warm under a sustained 100W load
  • No foldable prongs, which makes it bulkier in a bag

Satechi 100W USB-C PD Compact GaN Charger prices at every store

  • WalmartNew

    In stockSold by Tech Supply

    $57.95Observed at 10:14 PM
    Visit store
  • SatechiNew

    In stock

    $59.99Observed at 10:14 PM
    Visit store
  • IdeaStage PromotionsNew

    In stock

    $68.94Observed at 10:14 PM
    Visit store
  • Norseman AwardsNew

    In stock

    $68.95Observed at 10:14 PM
    Visit store
  • eBayOpen box

    Availability unknownSold by your-best-store (99.7% positive, 210,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $22.99Free shippingVerified
    Visit store
  • eBayNew

    Availability unknownSold by your-best-store (99.7% positive, 210,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $29.99Free shippingVerified
    Visit store

Also available at

  • 961souq.comCheck price at 961souq.com
  • Award MavenCheck price at Award Maven
  • bkstr.comCheck price at bkstr.com
  • Jim Coleman PromoCheck price at Jim Coleman Promo

Satechi 100W USB-C PD Compact GaN Charger price history

Lowest price we've seen: $55.99 on Nov 6 at Satechi. Tracked across 8 stores since Nov 6.

What reviewers say

  • 4.2 / 5143 ratings

Rated 4.2 out of 5 from 143 ratings, buyers generally find it a small, capable 100W charger that handles a laptop and phone together. Complaints center on heat and on how power drops when several ports are in use.

What people mention
  • SizePraisedOwners say it is much smaller and lighter than a laptop's own power brick.
  • Charging speedPraisedReviewers report fast laptop charging from a single USB-C port.
  • HeatCriticisedSeveral buyers note it gets warm when delivering close to 100W for a while.
  • Port sharingMixedWith several devices plugged in, the total output splits and each device charges slower.
  • BuildMixedThe charger feels solid, but the fixed prongs and plain cable draw complaints for travel.

Specifications

With Battery Pack
No
Compatible Brand
Satechi
Connector Type
USB-C, USB-A
Universal Compatibility
Yes
Charging Technology
Power Delivery (PD), Gallium nitride (GaN), Gallium nitride (GaN) technology
Maximum Output
Up to 100W
Power Source Type
Wall outlet

Questions and answers

Can it charge a MacBook Pro at full speed?
A 14-inch MacBook Pro can draw close to 100W and will charge at full speed from one USB-C port. Larger 16-inch models charge slower than with Apple's 140W adapter.
How much power does each port get?
One USB-C port alone delivers up to 100W. When you add devices, the total is shared, so the laptop port drops and each device charges more slowly.
Does it work in other countries?
Yes. The 100-240V input covers most of the world; you only need a plug adapter for the local outlet.
What comes in the box?
The charger and a 1.2 m USB-C cable. No wall plug adapter for other countries is included.
Is $29.99 a good price?
Yes. That eBay price as of November 5, 2026 is low for a 100W three-port GaN charger, which typically sells for considerably more.
Can it charge a phone and a laptop at the same time?
Yes, but the laptop will get less than 100W while the phone is also charging. Expect slower laptop charging during that time.
Where is the Satechi 100W USB-C PD Compact GaN Charger cheapest?
At eBay, for $29.99, 50% under what the other stores charge, as of our latest check.
What do buyers say about the Satechi 100W USB-C PD Compact GaN Charger?
Rated 4.2 out of 5 from 143 ratings.
Where can I buy the Satechi 100W USB-C PD Compact GaN Charger?
9 stores we checked sell it, including eBay, Satechi, Walmart, IdeaStage Promotions, Norseman Awards.
Input Voltage
AC 100-240V 50/60Hz
Cable Included
Yes (Power cable - external)
Cable Length
1.2 m
Cable Type
USB-C
USB Port
Dual USB-C PD ports, USB-A port
Power Cord Included
Yes (Power cable - external)
Dimensions
2.4 x 2.4 x 1.2 inches
Material
Gallium nitride (GaN)
Weight
4.8 oz
Design Highlights
Wall charger
Fast Charging
Yes
Wireless Charging
No
Charging Station
No
Solar Charging
No
With USB Port
Yes
With Braided Cable
No