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Head-to-head · Best Gan Wall Chargers

Anker USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging Phone 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 USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging Phone comes out ahead by a clear margin (4.8 vs 4.3). The gap is mostly about users needing versatile charging for multiple devices — read the strengths below before deciding.

Anker USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging Phone
Higher ratedRanked #1 in Best Gan Wall Chargers
Anker USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging Phone
$39.99as of Jul 7

The Anker Prime 67W GaN Wall Charger offers compact design with three ports supporting fast charging for multiple devices. Macworld reviewer Thomas Bergbold praised its performance and temperature control, noting it's smaller than Apple's 67W charger while providing three charging ports. The charger uses GaN technology and ActiveShield 2.0 for safety, though it has a restrictive operating temperature range and doesn't support MagSafe for M2 MacBooks. This makes it a solid choice for users needing versatile charging but not ideal for MacBook Pro users requiring MagSafe compatibility.

Strengths
  • — Supports fast charging for 3 devices simultaneously with total output of 67W
  • — Compact design with folding plug for U.S. and E.U. models
  • — Uses GaN technology for efficient power transfer and compact size
Watch-outs
  • — Recommended operating temperature range seems restrictive (0 to 25°C)
  • — Does not support MagSafe charging for M2 MacBooks
$39.99 · 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 USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging Phone

Anker's 67W model outperforms the UGREEN in terms of overall power delivery and safety features like ActiveShield 2.0, but it lacks MagSafe support for M2 MacBooks, unlike the Anker Prime 100W charger which is optimized for MacBook Air models. While both are compact, the Anker 67W doesn't match the 100W output of the Prime model, making it less suitable for high-power laptops.

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 USB Charger Block,67W GaN Wall Charger,3-Port Compact Fast Charging PhoneINIU Mini USB C Charger, 30W GaN Fast Charging ETL Certified Wall Adapter Block
Total Wattage67W30W
Port Count2 USB-C, 1 USB-A1 x USB-C + 1 x USB-A
TechnologyGaNGaN IV
Weight4.78 oz2.2 oz
Dimensions1.57 x 1.52 x 1.98 in1.5 x 1.2 x 1.9 in
Input Voltage100V-240V~50/60Hz—
Max Power Per PortUSB-C1/C2: 67W Max, USB-A: 22.5W Max30W
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