FrostCharge 3.0™ — Qi2 Active Cryo-Cooling MagSafe Charger
Kill the Heat. Keep the Game.
Your FPS stays pinned. Your battery stays young. Your phone stays ice-cold. FrostCharge 3.0 is the Peltier-powered cryo-cooler that charges your phone at full Qi2 15W speed while pulling heat away below freezing — so thermal throttling never touches your screen again.
Why a "normal" wireless charger is slowly ruining your phone
Here's what nobody tells you: wireless charging creates heat. Every standard MagSafe-style charger pumps heat straight into your phone's battery while it charges.
And heat is your phone's #1 enemy. It does two things:
- It throttles your performance. The moment your phone gets hot, the processor slows itself down to survive. In a ranked match or a live stream, that means dropped FPS, stuttering gameplay, and a dimmed screen — right when you need peak performance most.
- It destroys your battery chemistry. Heat permanently degrades lithium-ion cells. Hot charging = a dead battery in 18 months instead of 3 years.
Standard chargers don't solve this. They cause it. FrostCharge 3.0 reverses it.
Standard MagSafe vs. Peltier Cryo-Cooling
| Standard MagSafe Charger | FrostCharge 3.0 (Peltier Cryo-Cooling) | |
|---|---|---|
| Active cooling | None — gets warm to hot while charging | Peltier cryo plate chills to -8.8°C (-16°F) below ambient — visible frost |
| Charging speed | 7.5W on iPhone — slow top-ups | Qi2-certified 15W fast wireless |
| Heat while charging | Heat radiates into your battery | Heat is pulled away at the source — phone stays ice-cold |
| Gaming / streaming | Thermal throttling: FPS drops, screen dims, stutters | Sustained peak performance — stable FPS, no dimming, no throttle |
| Battery health | Declines faster month after month | Protected — cooler cells age dramatically slower |
| Feedback | No info, no control | Real-time temperature display + RGB turbine status |
| Sound | Silent (but that's the problem) | Ultra-quiet turbine — barely a whisper at full speed |
The verdict: One keeps charging you warm and hoping. The other keeps your phone cold, fast, and healthy.
Qi2 15W Fast Wireless Charging
"Full-speed charging. Zero cable fumbling."
FrostCharge 3.0 uses the new Qi2 standard — the same magnetic-snap tech as MagSafe, but with official certification to charge at the full 15W your phone supports. No more searching for the sweet spot. No more 7.5W trickle from old chargers. Just snap it on, and your phone tops up fast while you work, game, or stream. Compatible with iPhone 12–16 and Qi2-ready Android devices.
Active Cryo-Peltier Plate
"Frost on the back. Peak performance in the front."
Inside FrostCharge 3.0 sits a Peltier (TEC) thermo-electric plate that actively pulls heat out of your phone — chilling the surface to -8.8°C (-16°F) below ambient, cold enough to form visible frost. No fan just blowing warm air around. No "passive" cooling that gives up after 10 minutes. This is active heat removal at the source — no thermal throttling during long gaming sessions, no screen dimming mid-stream, and a battery that stops cooking every time you charge.
Ultra-Quiet RGB Turbine
"Silent cooling with a light show."
A high-flow turbine fan pushes heat away from the Peltier plate so cooling never slows down — yet it runs at a whisper-quiet level you'll forget is even on. The customizable RGB lighting turns your desk into a battlestation, and the built-in digital display shows your phone's surface temperature in real time.
Compatibility
- iPhone (MagSafe built-in): iPhone 12, 13, 14, 15, 16 — including Pro and Pro Max. Works with MagSafe-compatible cases.
- Android (Qi2 native): Qi2-certified devices charge at full 15W with magnetic snap.
- Android (non-Qi2): Any phone works with the included magnetic ring adapter.
- Cases: MagSafe and thin cases (≤ ~0.16 in / 4 mm) work best.
Full Specifications
| Cooling tech | Active Peltier (TEC) plate — cools to -8.8°C (-16°F) below ambient, visible frost |
| Charging | Qi2 certified — up to 15W (compatible 10W / 7.5W) |
| Display | Real-time digital temperature readout |
| Fan | Ultra-quiet RGB turbine |
| Input | USB-C (USB-powered, no internal battery — 20W+ PD adapter recommended) |
| Weight | Approx. 5.8–6.7 oz (165–190 g) |
| Certifications | CE / FCC |
| In the box | FrostCharge 3.0 unit, USB-C cable, magnetic ring adapter, quick-start guide |
Frequently Asked Questions
Q: Is it compatible with my phone?
A: Yes, in three ways. If you have an iPhone 12, 13, 14, 15, or 16 (including Pro and Pro Max), MagSafe is built in — snap it on and go. Qi2-native Android phones work at full 15W. And for any other Android phone, the included magnetic ring adapter attaches to your case so you get the same magnetic hold.
Q: How does it work if it has no internal battery?
A: FrostCharge 3.0 is USB-powered — plug the included USB-C cable into any wall adapter or power bank, and the Peltier plate plus fan run continuously. No internal battery means it's lighter, safer, and it can cool indefinitely. For max cooling plus 15W charging, use a 20W or higher USB-C PD adapter.
Q: How fast is shipping, and can I track my order?
A: Shipping to the US takes 5–8 business days via USPS, with tracking included. As soon as your order ships, you'll get a tracking number by email. (USPS does not deliver on Sundays.)
Q: What if it doesn't meet my expectations?
A: You're covered by a 30-day money-back guarantee. If FrostCharge 3.0 doesn't keep your phone cooler and charging faster, contact support within 30 days of delivery for a full refund or replacement — no complicated return forms.
Q: How is this different from the MagSafe charger I already own?
A: Your standard MagSafe charger gets hot while it charges — and that heat throttles your performance and degrades your battery over time. FrostCharge 3.0 does the opposite: the Peltier plate actively pulls heat out of your phone, chilling it below ambient with visible frost, while it charges at full Qi2 15W speed. One charges your phone warm. The other keeps it cold, fast, and healthy.
Real cooling, not just marketing
Standard MagSafe vs. Peltier Cryo-Cooling
Heat is the silent killer of phone performance. See what happens to your battery, charging speed, and FPS without active cooling.
Temperature
Charging
Gaming
Works with your phone
Check Your Device Compatibility
MagCool works with the phones you already own. Select your device to confirm full compatibility.
Fully Compatible
iPhone 12, 13, 14, 15, 16
Snaps on instantly with the built-in MagSafe ring. Full 15W Qi2 fast wireless charging with active Peltier cooling.
Fully Compatible
Android with Qi2
Qi2-certified Android phones align magnetically for a perfect center charge every time. No fiddling, no off-center coils.
Fully Compatible
Android + Magnetic Ring Adapter
No MagSafe? No problem. The free magnetic ring adapter included in your order gives any Android phone a rock-solid magnetic lock.