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Head-to-head · Best Gan Wall Chargers

120W 4-in-1 GaN USB-C Charger with Retractable Cables vs Anker 100W Ultra-Compact 3-Port GaN USB-C Charger

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Anker 100W Ultra-Compact 3-Port GaN USB-C Charger comes out ahead by a clear margin (3.8 vs 4.5). The gap is mostly about users wanting visual feedback on charging status — read the strengths below before deciding.

120W 4-in-1 GaN USB-C Charger with Retractable Cables
Ranked #6 in Best Gan Wall Chargers
120W 4-in-1 GaN USB-C Charger with Retractable Cables
3 sourcesall derived$32.95as of Jul 31

The Betrusami 120W USB-C charger runs GaN internals at 92% efficiency for fast charging. Dual retractable cables and a foldable plug keep it portable. Newegg reviewers pointed to broad compatibility across devices including MacBooks, iPads, and Samsung Galaxy phones. There aren't yet customer reviews to validate that, and detailed warranty information comes only from the seller.

Strengths
  • — Features 120W fast charging with 92% energy conversion using GaN technology
  • — Includes dual retractable cables (USB-C and Lightning) up to 27.56 inches long
  • — Compact foldable plug design makes it travel-friendly and space-saving
Watch-outs
  • — No owner reviews yet, so the charging claims are unverified
  • — Limited warranty detail from the seller — coverage terms are unclear before purchase
$32.95 · Check Price on AmazonFull review →
Anker 100W Ultra-Compact 3-Port GaN USB-C Charger
Higher ratedRanked #2 in Best Gan Wall Chargers
Anker 100W Ultra-Compact 3-Port GaN USB-C Charger
3 sourcesall derived$45.99as of Jul 1

Anker's 100W 3-port charger squeezes GaN internals into an ultra-compact body and charges several devices quickly. Reviewers pointed to the smart display, which reports charging status in real time, and noted the charger scales down for low-power devices. ActiveShield 4.0 checks temperature frequently. Users did report brief interruptions when devices switch, and the display has to be rotated by hand. It suits anyone who wants portable, high-performance charging with visual feedback.

Strengths
  • — Delivers up to 100W maximum output with advanced GaN technology for fast charging
  • — Features a smart display that shows live power, voltage, and temperature readings
  • — Compact and travel-friendly design with foldable plug and 30% smaller frame
Watch-outs
  • — Charging may briefly stop when connecting a new device due to power redistribution
  • — Display rotation requires manual adjustment with multiple presses
$45.99 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

120W 4-in-1 GaN USB-C Charger with Retractable Cables

The Betrusami 120W charger offers the highest wattage and built-in retractable cables, but it lacks customer reviews and detailed warranty information, unlike the Anker models which provide proven reliability and brand support. While it's more feature-rich in terms of cable inclusion, it's less tested in real-world usage compared to the Anker Prime 100W charger, which has established performance and safety standards.

Anker 100W Ultra-Compact 3-Port GaN USB-C Charger

The Anker Phone Charger with ActiveShield 4.0 offers the smart display feature and ultra-compact design, but it's more expensive and less powerful than the Anker Prime 100W model. While it provides real-time charging feedback, the Prime model delivers higher wattage and better performance for laptops, making it more suitable for users needing maximum charging power.

Specs side-by-side

Spec120W 4-in-1 GaN USB-C Charger with Retractable CablesAnker 100W Ultra-Compact 3-Port GaN USB-C Charger
Total Wattage120 Watts100W Max
Port Count4USB-C 2, USB-A 1
TechnologyGaN IVGaN
Input Voltage240 Volt100-240V~, 50 / 60Hz, 2.3A Max
Max Power Per Port65WUSB-C1: 100W, USB-C2: 100W, USB-A1: 33W
Weight—7.47 oz
Dimensions—2.72 x 2.17 x 1.34 in
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