INIU W31 3-in-1 Foldable Wireless Charging Station, Qi2 15W

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Product guide

INIU W31 3-in-1 Foldable Wireless Charging Station, Qi2 15W

The INIU W31 is a foldable 3-in-1 wireless charging station for compatible iPhone, Apple Watch, and AirPods models. Its listing describes Qi2-certified 15W iPhone charging and a compact design that can fold for travel, with a 30W adapter and USB-C cable listed in the package.

At a glance

Foldable design is described as compact for carrying in a bag or pocket.
The listing claims Qi2-certified wireless charging up to 15W for compatible iPhones.
Designed to charge a compatible iPhone, Apple Watch, and AirPods on one station.
Manufacturer-listed kit includes a 30W adapter and 4.9-foot USB-C to USB-C cable.

Price

$35.99Save 10%

Reference price: ~~$39.99~~

Price checked: Nov 12, 2026

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Often bought together

INIU 10000mAh 45W Fast Charging Portable Charger, Smaller Travel Power Bank | Flight-Safe, Detachable USB C Cable, Travel Essential, External Battery Phone Pack for iPhone 18 17 Samsung iPad etc, Blue

$22.48

Pros and cons

Pros

Folds for travel, and customer feedback specifically notes its compact size and portability.
Combines charging positions for compatible iPhone, Apple Watch, and AirPods in one station.
A 30W adapter is listed as included, so a separate adapter is not needed according to the package details.

Cons

The listed 15W wireless charging is slower than the wired charging speeds cited in the product description.
Customer feedback is mixed on phone magnet strength and whether charging works as expected across devices.

Technical specifications

5 specifications

Identity
Brand	INIU
Model	W31

Connectivity and controls
Wireless connection listed	Wireless

Power and battery
Power configuration	AC

Dimensions and installation
Form factor	Foldable, Compact 3-in-1 Charger

What to know before buying

Listing details to confirm

The listing says 15W Qi2 charging for compatible iPhones and up to 5W for Apple Watch, but charging results depend on device compatibility and setup. It advises using the included 30W adapter and says thick cases over 0.16in (4mm) or non-magnetic cases may affect charging. The listing also notes that wireless charging is slower than wired iPhone charging. Customer feedback reports mixed phone magnet strength and some users say it charges only one device at a time, which differs from the listing's claim of simultaneous three-device charging. Check device and case compatibility before buying.

What’s in the box

Included

Power adapter ×1
30W adapter (1)
4.9ft USB-C to USB-C cable
User manual ×1

Who is it for?

A good fit for

iPhone users with compatible Apple Watch and AirPods who want a single foldable charging station.
Travelers seeking a compact charger and willing to use a compatible magnetic case or bare phone.

Less suited to

Android phone users, since the listing says the charger is designed exclusively for iPhone 12–18 series.
Buyers who need wired-speed charging or require consistently strong phone magnet attachment.

INIU W31 3-in-1 Foldable Wireless Charging Station, Qi2 15W · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 322 ratings

5 stars66%66%
4 stars15%15%
3 stars4%4%
2 stars5%5%
1 star10%10%

Customer feedback highlights compactness, portability, and perceived charging speed, with customers also describing the station as good value. Experiences are mixed on phone magnet strength and charging capability, including reports that it charges only one device at a time. That matters if you expect the listed three-device setup to work simultaneously or rely on a firm magnetic hold while using the phone.

Positive themes

Customers praise its compact size and portability.
Customers report fast charging and good perceived value.

Mixed feedback

Phone magnet strength receives mixed feedback, with reports ranging from a strong stand magnet to weak phone attachment.
Charging capability receives mixed feedback, including reports of charging only one device at a time.

Frequently asked questions

Which phones does the INIU W31 support?

The listing says it is designed for iPhone 12–18 series. It recommends avoiding non-magnetic cases and cases thicker than 0.16in (4mm), which may affect charging.

Can it charge an iPhone, Apple Watch, and AirPods at once?

The listing presents it as a 3-in-1 station for those device types, but customer feedback includes reports of charging only one device at a time. Confirm the selected devices work together as expected.

What power adapter is included?

The package list specifies one 30W adapter and a 4.9ft USB-C to USB-C cable. The product description recommends the included adapter for optimal charging.

How fast does it charge an iPhone?

The listing claims Qi2-certified wireless charging up to 15W for compatible iPhones. It also says wireless charging is slower than wired iPhone charging.