Wireless Charging Through Cases: Does It Really Work?

Tired of fumbling with cables? Wireless charging is a sleek solution, but there's always that one nagging question for South Africans who love protecting their gear: do you have to peel off your phone case every single time? It’s the ultimate convenience killer. Let's clear the air and find out if wireless charging through cases is a myth or a daily reality. The answer might just simplify your life.

Promate 45W Power Delivery Charging Adapter - Black / 2 x 45W USB-C PD Ports / 22.5W QC 3.0 Ports • Surge Protection / Automatic Voltage Regulator / POWERPORT-45.BLACK.EU

R399.00In Stock

Promate iCharge-PDQC3 Wall Charger / 38W Ultra-Fast Charging / Lightning Connector with Power Delivery of 20W / Quick Charge 3.0 Port / ICHARGE-PDQC3.WHITE.EU

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Promate 100W Charger with Quick Charge 3.0 / 100W Power Delivery / Qualcomm Quick Charge 3.0 / 4 Devices Simultaneous Charging / US/UK/EU/AU Plug / GANPORT4-100PD

R899.00In Stock

Promate 3-in-1 LED Alarm Clock with 15W Wireless Charger / 10.7lm Night Light with 3 Brightness Modes / Dual Alarm with Snooze Function / 15W Wireless Charger / 12Hr/24Hr Time Format / LUMIX-15W

R649.00In Stock

GIZZU Wall Charger Dual USB Port 3.4A - White - GWC2U34W

R199.00In Stock

Promate PowerSync-105 105W Charging Station with Dual Retractable Cables / 15W MagSafe Compatible Wireless Charger / 65WPD USB-C Cable & 20W Lightning Cable / 5W Wireless Charger / RGB / PowerSync-105.EU

R1049.00In Stock

So, Does Wireless Charging Work With a Case?

The short answer is a resounding yes! For the most part, you can absolutely use wireless charging with a case on your phone. Modern Qi (pronounced "chee") wireless chargers are designed to work through thin layers of material. Think of it like Wi-Fi… the signal can pass through walls, and a wireless charging field can pass through your typical phone cover.

However, it's not a free-for-all. The effectiveness depends entirely on two key factors: your case's thickness and its material.

What Makes a Case Compatible?

Getting a consistent, speedy charge comes down to physics. The magnetic induction field that transfers power from the pad to your phone gets weaker over distance.

Case Thickness Matters

As a rule of thumb, most wireless chargers can comfortably transmit power through cases up to 3mm thick. Some premium models might push that to 5mm, but anything thicker, like a super-rugged armour case, will likely block the connection.

GIZZU Wall Charger Dual USB Port 3.4A - White - GWC2U34W

R199.00In Stock

Promate PowerSync-105 105W Charging Station with Dual Retractable Cables / 15W MagSafe Compatible Wireless Charger / 65WPD USB-C Cable & 20W Lightning Cable / 5W Wireless Charger / RGB / PowerSync-105.EU

R1049.00In Stock

Promate Synergy-Pro MagSafe Charging Station - Black / MFi Certified 57W / 15W MagSafe Charger / 7.5W Apple Watch Charger / 10W Qi Charger / 24W USB-C Power Delivery / Qi Certifie / SYNERGY-PRO.BLACK

R1949.00In Stock

Promate AuraSlate-Trio 3 in 1 Ultra-Slim Transparent Wireless Charging Station / 15W MagSafe Compatible Charger / 3W Apple Watch Charger / 5W Wireless Charger • RGB Lightning / AuraSlate-Trio

R849.00In Stock

Promate 4 in 1 MagSafe Wireless Charging Station / 15W MagSafe Compatible Charger / 3.5W Apple Watch Charger / 10W Wireless Charger / 45W USB-C & 18W USB-A Output Ports / Foldable Design / Rubix-65W.Black.EU

R799.00In Stock

Promate 3-in-1 LED Alarm Clock with 15W Wireless Charger / 10.7lm Night Light with 3 Brightness Modes / Dual Alarm with Snooze Function / 15W Wireless Charger / 12Hr/24Hr Time Format / LUMIX-15W

R649.00In Stock

Material is Everything ⚡

This is the most critical factor. For seamless wireless charging through cases, you need a cover made from a non-interfering material.

• Good to Go: Silicone, plastic (polycarbonate/TPU), and most thin leather cases are perfect. They don't obstruct the magnetic field.
• Avoid These: Metal is the number one enemy. It completely blocks the charging field and can even get dangerously hot. Also, be wary of cases with magnetic mounts, pop sockets, or credit card slots on the back.

If you're in the market for a new power solution, starting with a quality wireless charger is the best first step.

Common Culprits That Block Your Charge

Is your phone refusing to charge wirelessly? Before you blame the charger, check your case for these common culprits:

• Metal Plates: Often used for magnetic car mounts, these are a guaranteed charge-blocker.
• Thick Wallet Cases: Cases holding multiple credit cards can be too thick, and the wireless charging process can potentially damage the cards' magnetic strips.
• Pop Sockets or Grips: Depending on their thickness and placement, these can create too much distance between the phone and the charger.

Choosing gear from reputable manufacturers often helps avoid these issues, as many top brands like Promate design their accessories with wireless charging in mind.

Promate LucidFold-Trio Wireless Charging Station / 3-in-1 Charging Station / 15W - Phone Charger / 5W - AirPods Charger / 3W - Apple Watch Charger / 1.2m Cable / LucidFold-Trio

R799.00In Stock

Promate 160W Universal Travel Adapter / 60W USB-A fast charging / Fast, cool charging with GaNFast™ / Triple 140W USB-C PD ports / Built-in 10A safety fuse / TripMate-GaN160

R1199.00In Stock

GIZZU Wall Charger Dual USB Port 3.4A - White - GWC2U34W

R199.00In Stock

Promate PowerSync-105 105W Charging Station with Dual Retractable Cables / 15W MagSafe Compatible Wireless Charger / 65WPD USB-C Cable & 20W Lightning Cable / 5W Wireless Charger / RGB / PowerSync-105.EU

R1049.00In Stock

Promate 100W Charger with Quick Charge 3.0 / 100W Power Delivery / Qualcomm Quick Charge 3.0 / 4 Devices Simultaneous Charging / US/UK/EU/AU Plug / GANPORT4-100PD

R899.00In Stock

Promate Super-Speed Charging Station with Power Delivery 3.1 & Quick Charge 3.0 / 140W USB-C PD 3.1 / 100W & 30W USB-C PD Ports / 18W QC 3.0 Port / 1.8 Meter 240W PD Cable included / GANPORT-140W.EU

R1249.00In Stock

How to Guarantee a Great Charging Experience

Optimising your setup is easy. First, alignment is key. Make sure your phone's charging coil (usually in the centre) is lined up with the coil on the charging pad. Sometimes a simple nudge is all it takes. 🚀

Second, not all chargers are created equal. A well-built, powerful charger is more likely to have a strong enough field to work through a variety of cases. Finding a reliable Promate charger can make a world of difference. For gamers, keeping your phone juiced up without plugging it in is a huge plus, making these pads essential gaming accessories for a clean, cable-free desk.