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The UGREEN MagFlow Pro is a Qi2.2 charging stand for a magnetic iPhone, Apple Watch and wireless-earbud case. Its headline feature is an active thermoelectric cooling system, but the advertised 25W rate, charging times, temperature and noise figures are manufacturer claims rather than independently verified results for this exact model. That distinction matters when deciding whether its premium design is worthwhile.
What the MagFlow Pro 3-in-1 is
The reviewed product is UGREEN SKU 75249, not one of the similarly named foldable, 2-in-1 or non-Pro MagFlow chargers. It combines three charging positions in a weighted stand: a magnetic phone pad, an Apple Watch charger and a wireless charging surface for compatible earbuds.
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UGREEN says the phone mount adjusts through up to 90 degrees. A built-in smart display reports charging power, temperature and status, while separate controls can turn the display and thermoelectric-cooling (TEC) system on or off. The phone pad is designed for MagSafe-compatible cases up to 3 mm thick.
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“25W” does not apply to every iPhone. UGREEN’s US specification lists up to 25W for compatible iPhone 16 and iPhone 17 models; the iPhone 16 requires iOS 26 or later for that listed rate. The same page lists iPhone 12–15 at up to 15W. A regional UGREEN page lists the iPhone 17 Air at up to 20W.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
| Phone group | UGREEN’s stated maximum | Important qualification |
|---|---|---|
| iPhone 16 and 17 models | Up to 25W | iPhone 16 requires iOS 26 or later |
| iPhone 12–15 | Up to 15W | Manufacturer specification |
| iPhone 17 Air | Up to 20W | Listed on a regional UGREEN page |
Actual power varies with battery level, temperature, case alignment, device settings and the adapter feeding the stand. A 25W label is therefore a ceiling for supported combinations, not a guarantee that a phone will draw 25W continuously.
What the cooling fan is supposed to do
The Pro uses a TEC semiconductor cooling element and fan beneath the phone charging area. UGREEN claims a cooling-surface temperature as low as 51.8°F, up to 32.4°F cooler than conventional chargers, and operating noise below 15 dB. Those figures come from UGREEN and have no published independent verification for SKU 75249 in the available material.
Cooling can help a phone sustain a higher charging rate when heat would otherwise cause it to reduce power. It does not eliminate normal charging limits: the phone still controls its battery protection, and the fan cannot make an incompatible model charge at 25W. Whether the acoustic benefit is meaningful depends on room noise and how often the cooling mode runs.
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- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
UGREEN’s 0-to-50% claim
UGREEN advertises 0% to 50% in 26 minutes for an iPhone 17 Pro Max. This is a company performance claim, not an independently replicated charging curve for the exact Pro stand. Battery temperature, initial state of charge, background activity, case thickness and input power can all change the result.
For simultaneous fast charging and cooling, UGREEN’s regional product information recommends a 45W-or-higher USB-C power adapter. The stand’s own output cannot exceed the power available from the adapter and cable.
Can it charge all three devices together?
Yes, the stand is designed to charge a phone, Apple Watch and compatible earbuds at the same time. UGREEN’s US compatibility list includes iPhone 12–17 series, multiple Watch families, and AirPods 2, 3, 4, Pro and Pro 2. Accessory revisions and charging-case designs change, so check the exact model against the packaging or current support information before assuming every watch or earbud case will fit.
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- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Adapter and box contents depend on the market
There is a significant regional discrepancy. The US product page says the box includes a 45W USB-C adapter and USB-C cable. Another official UGREEN page says a 45W-or-higher adapter is required for fast charging plus cooling and labels that adapter as not included. Confirm the country-specific SKU and the contents printed on your box; do not assume the US package applies elsewhere.
How to set it up
- Place the stand on a level desk with ventilation around the fan intake and exhaust.
- Connect the supplied USB-C cable to the stand and to a suitable 45W-or-higher adapter if you want simultaneous cooling and high-rate charging.
- Attach a MagSafe-compatible phone or case to the magnetic pad, keeping the camera bump clear of the stand.
- Place the Watch on its dedicated charger and center the earbud case on the lower wireless pad.
- Use the controls to enable cooling and set the display behavior. Check the temperature and power readouts while the phone is charging.
How it compares with a regular 3-in-1 charger
| Decision factor | What to check on the MagFlow Pro | Why it matters |
|---|---|---|
| Phone speed | Exact iPhone model and software version | The 25W maximum is limited to listed models |
| Cooling | Measured phone temperature and fan noise in your setup | UGREEN’s temperature and sub-15 dB figures are claims |
| Three-device use | Watch and earbud-case compatibility | Physical fit and charging protocols differ by revision |
| Power supply | Whether your regional box includes 45W | Package contents are not universal |
| Desk usability | Display readability, 90-degree adjustment and footprint | These determine whether the stand is practical daily |
A conventional 3-in-1 charger is likely the simpler choice if you only need overnight charging and do not value active cooling or live charging information. The MagFlow Pro makes more sense for a desk where viewing angle, simultaneous charging and sustained high-speed charging are priorities.
Price and buying checks
The US UGREEN page displayed $159.99 when inspected, but price, discounts and availability change. Verify the current local listing, exact SKU and box contents before purchase. If your region omits the adapter, include the cost of a compatible 45W-or-higher USB-C unit when comparing value.
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- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Verdict
The MagFlow Pro is a feature-rich three-device stand whose differentiators are Qi2.2 support, a readable status display, adjustable phone positioning and active cooling. Its strongest numbers—25W, 26-minute charging, 51.8°F surface temperature and under-15 dB noise—should be treated as UGREEN specifications until independent testing of SKU 75249 confirms them. Buy it for the cooling and desk-oriented design, not simply because the box says 25W.
Frequently Asked Questions
Does the UGREEN MagFlow Pro charge every iPhone at 25W?
No. UGREEN lists up to 25W for compatible iPhone 16 and 17 models, up to 15W for iPhone 12–15, and up to 20W for iPhone 17 Air on a regional page.
Is a power adapter included?
The US listing says a 45W adapter and USB-C cable are included, while another regional listing says the adapter is not included. Check the exact regional box and SKU.
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Can the cooling fan guarantee faster charging?
No. Cooling may help sustain power when heat causes throttling, but charging remains controlled by the phone and depends on model, software, battery state, case and input power.
Can it charge a phone, Apple Watch and earbuds simultaneously?
That is its intended use. Confirm your exact Watch and earbud-case models against the current compatibility information before buying.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
