Head-to-head · Best Gan Wall Chargers

120W USB C Charger Block with 2 Built-in Retractable Cables,4-in-1 GaN IV Foldab vs Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha

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

The short answer

Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha comes out ahead by a clear margin (3.9 vs 4.4). The gap is mostly about professionals needing high-power laptop charging — read the strengths below before deciding.

Ranked #5 in Best Gan Wall Chargers

120W USB C Charger Block with 2 Built-in Retractable Cables,4-in-1 GaN IV Foldab

3.9

$32.36as of Jul 7

The Betrusami 120W USB-C charger delivers fast charging performance using GaN technology with 92% efficiency. It features dual retractable cables and a foldable plug design for portability. Newegg reviewers noted its universal compatibility across various devices including MacBooks, iPads, and Samsung Galaxy phones. However, the product currently lacks customer reviews for validation and detailed warranty information is only available through 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 customer reviews available yet for verification
— Limited warranty information provided directly by seller

$32.36 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Gan Wall Chargers

Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha

4.4

$59.99as of Jul 7

The Anker Prime 100W GaN Wall Charger delivers fast, compact charging with three ports and 100W maximum output. Macworld praised its clever design and travel-friendly dimensions, noting it's suitable for fast-charging most MacBook models except the 16-inch Pro. The charger's foldable plug enhances portability, though it can get quite warm during intensive use. It's ideal for travelers and professionals needing multi-device charging but lacks included cables.

Strengths

— 100W maximum charging power across USB-C ports for fast charging laptops and devices
— Compact dimensions measuring 1.7 × 1.1 × 2.7 inches and weighing only 6 ounces
— Foldable plug design reduces overall length to 7.5 centimeters for better travel portability

Watch-outs

— Gets very warm during fast-charging of MacBook Air M3 models
— Does not include charging cables for compatible devices

$59.99 · Check Price on Amazon Full review →

How they stack up

120W USB C Charger Block with 2 Built-in Retractable Cables,4-in-1 GaN IV Foldab

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 Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha

The Anker Prime 100W charger surpasses the 67W model in power output and is better suited for MacBook Air M3 models, though it gets warm during intensive use. Compared to the Anker Phone Charger with ActiveShield 4.0, the Prime model lacks the smart display feature but offers more consistent performance for high-power devices. It's more powerful than the UGREEN but less feature-rich than the Anker Phone model.

Specs side-by-side

Spec	120W USB C Charger Block with 2 Built-in Retractable Cables,4-in-1 GaN IV Foldab	Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha
Total Wattage	120 Watts	100W Max
Port Count	4	USB-C 2, USB-A 1
Technology	GaN IV	GaN
Input Voltage	240 Volt	100-240V~
Max Power Per Port	65W	USB-C1/C2: 100W Max, USB-A: 22.5W Max
Weight	—	6 oz
Dimensions	—	1.7 x 1.1 x 2.7 in

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