Home > OntheGo™ 3-in-1 Charger | Qi2 Travel Charger – Satechi

3.6

Rated 3.6 out of 5 stars

14 Reviews

OntheGo™ 3-in-1 Charger

Name: OntheGo™ 3-in-1 Charger
Brand: Satechi
Price: 99.99 USD
Availability: InStock
Rating: 3.6 (14 reviews)

$99.99

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Delivers 15W fast charging for iPhone and 5W for Apple Watch and AirPods
Powered by the latest Qi2 technology for efficient wireless charging
Foldable design with soft, scratch-resistant premium materials
Compact, durable build ideal for travel, home, or office use

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Popular Add-On:

OntheGo™ 67W Slim Wall Charger

$59.99

30 Day Returns

2 Yr Warranty

Free US Shipping Over $50

Tech Specs

Connector Type

USB-C

Dimensions

Length: 9.55 in./ 24.25 cm
Width: 0.44 in./ 1.13 cm
Height: 2.66 in./ 6.75 cm
Weight: 145.3g / 5.12 oz
Cable Length: 39.3 in / 100 cm

Model# / UPC

ST-QTG31K (Black) / 810086361977
ST-QTG31W (Sand) / 810086361984
ST-QTG31R (Desert Rose) / 810086362288

Speed

Qi2 Wireless Charger - up to 15W
AirPods - 5W
Apple Watch - Fast Charge up to 5W

Compatibility

Disclaimers

Compatible Systems: Qi, Qi2, and MagSafe Wireless Charging
Device cases must be less than 3 millimeters thick and metal-free to ensure wireless charging compatibility.

iPhone

iPhone 12-17 Series (Mini, Plus, Pro, Pro Max, Air)
iPhone 16e*
iPhone 11 Series (Pro, Pro Max) *
iPhone X/ XR/ XS/ XS Max*

AirPods

AirPods Pro 3
AirPods 4*
AirPods (3rd Generation) with MagSafe Charging Case
AirPods Pro (2nd Generation) with MagSafe Charging Case

Apple Watch**

Apple Watch Series 1-11
Apple Watch Series SE (1st, 2nd, & 3rd Generation)
Apple Watch Ultra, Ultra 2, Ultra 3

Samsung

Samsung Galaxy Z Fold 1-6/ Z Flip 1-6*
Samsung Galaxy S21-S24 Series*
Samsung Galaxy Note 20/ Note 20 Ultra*

Google

Pixel 9 Series*
Pixel Fold*
Pixel 7 Series*

OnePlus

OnePlus 12*
OnePlus 10 Pro
OnePlus 9 Pro*
OnePlus 8 Pro*

Sony

Xperia 1 (II-VI)*

*Qi2/ MagSafe-compatible adapter or case is required for the magnetic feature.

**Fast-charging is only supported with Apple Watch Series 7 to 11, and SE 3. Ultra 1 to 3 supports up to 5W of charging.

Important Info

What’s In The Box

OntheGo™ 3-in-1 Charger
1M USB-C to USB-C Cable
Travel Pouch
Product Manual

Power Requirement

Requires a minimum of 36W USB-C power adapter (not included).
For best performance, use a single-port adapter.
Multi-port adapters may not supply sufficient power and can result in inconsistent charging.

Qi2 TECHNOLOGY

The Ultimate Travel Essential

Power Up Anytime, Anywhere

An iPhone, Apple Watch, and AirPods on a OntheGo™ 3-in-1 Chargers, charging simultaneously while on a bedside table.

Three-in-One Charging

Eliminate clutter with a single charger for your iPhone, Apple Watch, and AirPods. The versatile design supports multiple charging modes: landscape, StandBy, or flat mode for your iPhone, and flat or Nightstand mode for your Apple Watch.

An infographic of a OntheGo™ 3-in-1 Charger, showing the Qi2 15W fast wireless charging system with ability to charge 15W to an iPhone, 5W to AirPods, and 5W to Apple Watch.

Latest Qi2 Technology

Enjoy cutting-edge charging speeds with the OntheGo™ 3-in-1 Wireless Charger. It doubles the power of standard Qi chargers, delivering 15W to your iPhone and 5W to your Apple Watch and AirPods. Built to the new Qi2 standard, its powerful integrated magnets guarantee precise coil alignment for maximum charging efficiency.

An infographic explaining the charging times for the OntheGo™ 3-in-1 Charger. Power Your Devices simultaneously. iPhone 16 0-50% in 45 minutes, Apple watch 0-50% in 40 minutes, AirPods Pro 2 0-30% in 25 minutes. Charging times are based on simultaneously charging both devices. Actual times may vary depending on the specific devices being used.

A person unfolding a OntheGo™ 3-in-1 Charger to show three platform design.

Foldable, Travel-Friendly Design

The OntheGo™ 3-in-1 Wireless Charger’s foldable, compact design is ideal for travel. Its slim, circular shape fits easily into your pocket or carry-on, making it the perfect portable accessory for powering up anywhere.

Hand holding a folded OntheGo™ 3-in-1 Charger over a suitcase full of clothes.

Sustainable Build

As part of our ongoing commitment to minimizing our footprint, the OntheGo™ 3-in-1 Wireless Charger uses premium materials as an eco-friendly alternative to traditional materials.

Two OntheGo™ 3-in-1 Chargers on a marble platform, one folded and one laid out flat, with the words Premium Build, strong magnets, scratch resistant, compact and portable, premium materials, and adjustable viewing mode, placed nearby.

FAQ

Unfortunately, the watch charger module was designed specifically for the Apple Watch series and will not be compatible with other smartwatches.

We suggest using MagSafe or Qi2-compatible cases for your phone. Please avoid metal cases or any cases thicker than 2.5mm for the wireless earbud charger, as they might affect charging performance.

Yes, but the charging speeds will be limited to the capabilities of the host device. For Android, it’s 10W, while for iPhone, it’s 7.5W.

Yes, as long as your Android device supports Qi or Qi2 wireless charging and uses a compatible magnetic case or adapter ring.

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3.6

Rated 3.6 out of 5 stars

Based on 14 reviews

Total 5 star reviews: 6 Total 4 star reviews: 3 Total 3 star reviews: 1 Total 2 star reviews: 1 Total 1 star reviews: 3

14 reviews

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Tamir H.
Verified Buyer
2/7/26
Rated 5 out of 5 stars
Great charger
Wonderful product
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Phillip K.
Verified Buyer
1/29/26
Rated 5 out of 5 stars
Clever and compact
A great traveling companion. Very copmlete !
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Kay A.
Verified Buyer
12/26/25
Rated 5 out of 5 stars
Wonferful X 3
After buying my Apple watch, I was running out of outlets to charge my Earbuds, phone, I Pad and watch. When I saw this, I ordered it and it has been SO wonderful. Now, with one plug-in, I can charge my Apple watch, earbuds and IPhone. When I learned that my grandson was getting an Apple watch for Christmas, I ordered another one for him.
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S
Satechi
12/29/25
Hello Kay,

Thank you so much for taking the time to share your wonderful experience with the OntheGo™ 3-in-1 Charger!

We're absolutely delighted to hear that the charger has solved your outlet shortage problem and made charging your devices so much more convenient. It's fantastic that you can now charge your Apple Watch, earbuds, and iPhone all with a single plug-in – this is exactly what we designed the OntheGo™ 3-in-1 Charger to accomplish.

We're especially touched that you loved the product so much that you ordered another one for your grandson when he got his Apple Watch for Christmas. There's no better testament to a product's value than when customers choose to share it with their loved ones.

Your feedback about how the charger has streamlined your charging setup is incredibly valuable to us, and we're thrilled that it has exceeded your expectations. Reviews like yours help other customers understand the real-world benefits of having a consolidated charging solution.

Thank you again for choosing Satechi and for being such a loyal customer. We hope both you and your grandson continue to enjoy the convenience of your OntheGo™ 3-in-1 Chargers!

Many regards,
Satechi Customer Support

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