MOMAX UA23 100W 6-in-1 GaN Universal Travel Adapter

The MOMAX UA23 is a 100W 6-in-1 GaN universal travel adapter with two AC outlets, two USB-C ports and two USB-A ports. Its six connection points suit travelers charging several devices, though the listing says it does not convert voltage, so connected devices must support the local supply voltage.

At a glance

Two AC outlets and four USB ports provide six connection points for charging multiple devices.
The listing claims up to 100W USB-C PD output for a laptop, tablet or phone.
Supports Type A, C, G and I plugs, with claimed coverage of more than 200 countries.
Compact listed dimensions and 276 g listed weight may make it easier to pack than a larger charging setup.

Price

$45.98Save 34%

Reference price: ~~$69.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Six total connection points include both AC outlets and USB-C and USB-A ports.
The claimed USB-C PD output of up to 100W is aimed at higher-power charging needs such as some laptops.
The listing explicitly warns that the adapter does not convert voltage.

Cons

It is an adapter rather than a voltage converter, so it cannot make an incompatible appliance suitable for a different mains voltage.

Technical specifications

12 specifications

Identity
Brand	MOMAX
Model	UA23

Dimensions and installation
Dimensions listed	2.19 x 2.14 x 2.72 inches
Weight listed	276 g

Ports and charging
USB-C PD output claim	up to 100W
Number of outlets	6

Travel and electrical details
Supported plug types	Type A, C, G, I
Claimed country coverage	200+ countries
Fuse claim	10A
Voltage conversion	This adapter does NOT convert voltage. Please ensure your devices support 100–250V

Other details
Color	Black
Technology	GaN

What to know before buying

The listing says the adapter does not convert voltage and advises that connected devices support 100–250V. Confirm device voltage compatibility before use. The 100W USB-C PD figure is a listing claim, not a guaranteed output across multiple ports.

Who is it for?

A good fit for

Travelers who need a single adapter with two AC outlets plus USB-C and USB-A charging ports.
People carrying a compatible laptop and several smaller USB-powered devices.
Travelers whose destinations use Type A, C, G or I plugs, subject to local socket compatibility.

Less suited to

Anyone needing voltage conversion for devices that do not support the local mains voltage.
Buyers who need verified per-port charging output while several ports are in use.

MOMAX UA23 100W 6-in-1 GaN Universal Travel Adapter · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 143 ratings

5 stars76%76%
4 stars8%8%
3 stars4%4%
2 stars3%3%
1 star9%9%

Customer feedback describes the adapter as functional and travel-friendly, with comments mentioning domestic and international USB/AC charging and a fit in a carry-on bag. That may matter to travelers using its listed mix of AC outlets and USB ports, but customer impressions do not establish charging output or compatibility. Aggregate ratings lean positive, while a smaller share of ratings are low, so experiences are not uniformly favorable.

Positive themes

Customer feedback highlights functionality and a travel-friendly design.

Frequently asked questions

Does the MOMAX UA23 convert voltage?

No. The listing states that it does not convert voltage and says connected devices should support 100–250V.

How many devices can connect to the adapter?

It has two AC outlets, two USB-C ports and two USB-A ports, which the listing describes as six connection points. Actual charging capacity may depend on how power is shared.

Which plug types does it support?

The listing names Type A, C, G and I plugs and claims coverage in more than 200 countries. Check the destination socket type before travel.

Is 100W available from every port?

The listing claims up to 100W USB-C PD output. It does not provide a detailed per-port or multi-port power allocation in the supplied details.