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Head-to-head · Best Gan Wall Chargers

Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha vs INIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block

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 narrow margin (4.4 vs 4.3). The gap is mostly about professionals needing high-power laptop charging — read the strengths below before deciding.

Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha
Higher ratedRanked #2 in Best Gan Wall Chargers
Anker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall Cha
$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 AmazonFull review →
INIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block
Ranked #3 in Best Gan Wall Chargers
INIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block
$10.99as of Jul 7

The INIU 30W Mini USB C Charger delivers fast, safe charging with its GaN IV technology and ETL certification. Reviewers noted its compact design that saves outlet space while enabling simultaneous charging of two devices. The charger includes two 5ft cables and is suitable for iPhone 17, iPad Air, and other USB-C devices. Some users reported warmth during use, which is normal but may affect charging speed in high temperatures. It's ideal for travelers or those needing a space-saving solution, but not optimal for users requiring maximum charging speed from both ports simultaneously.

Strengths
  • — 30W fast charging output with dual USB-C and USB-A ports for simultaneous device charging
  • — ETL-certified safety with GaN IV technology that keeps temperature 50°F below 170°F during charging
  • — Compact 1.5 x 1.2 x 1.9 in footprint that saves outlet space and allows adjacent port use
Watch-outs
  • — Charger gets warm during use, which is normal but may trigger protection mechanisms in high-temperature environments
  • — When both ports are used simultaneously, total output is shared and charging speed per device is reduced
$10.99 · Check Price on AmazonFull review →

How they stack up

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.

INIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block

The INIU 30W charger is more compact and includes cables out of the box, but it delivers significantly less power compared to the 67W and 100W Anker models. While it's suitable for smaller devices and travelers, it doesn't match the power efficiency or portability of the Anker Prime 100W charger, which offers better performance for demanding devices.

Specs side-by-side

SpecAnker Prime Charger, 100W 3-Port GaN USB C Charger Block, Fast Charging wall ChaINIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block
Total Wattage100W Max30W
Port CountUSB-C 2, USB-A 11 x USB-C + 1 x USB-A
TechnologyGaNGaN IV
Weight6 oz2.2 oz
Dimensions1.7 x 1.1 x 2.7 in1.5 x 1.2 x 1.9 in
Input Voltage100-240V~—
Max Power Per PortUSB-C1/C2: 100W Max, USB-A: 22.5W Max30W
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