The Choetech USB-C Dual 5W Wireless Charging Pad combines two 5W wireless chargers in one unit, powered by a single USB-C port. It measures 220x90x14mm, weighs 150g, and has anti-slip silicone on both surfaces.
The Funxim X8 is a 10W Qi charging pad that charges your iPhone or Android phone alongside your Apple Watch. It began on Kickstarter in November 2017, raising US$448,097, and shipped from January 2018.
The Belkin Boost Up Bold 10W Wireless Charging Pad, announced in January 2018, reached Singapore in September 2018 at S$99. This Qi pad charges at 5W, 7.5W, 9W, or 10W; iPhones charge at 7.5W.
The HyperDrive 7.5W Wireless Charger USB-C Hub came from a Kickstarter in January 2018 that raised US$657,117. I missed the early-bird US$79 price, so my friend Kevin helped me get it; it finally shipped to me in July 2018.
I bought the Torras Wireless Charger from Tmall for about S$28. It outputs 10W for fast wireless charging, though Apple deliberately limits that to its certified chargers, so iPhones charge slower. Still, the build quality is the best.
The Mophie Wireless Charging Base is one of two Apple-endorsed chargers that fast-charge the iPhone 8/8 Plus/X at 7.5W; my benchmarks confirm non-endorsed pads don't. It retails for S$99 at Apple, though I picked one up in Japan.
I bought the Anker PowerPort Qi 10W from Amazon for US$19.49, down from US$25.99 thanks to an exclusive Kinja Deals coupon. Handily, some Anker products, including this one, ship directly to Singapore for a small fee.
The Choetech Circle Qi Wireless Charger retails for US$19.99 on Amazon. It charges Qi-enabled devices, or any phone with a Qi-compatible cover, outputting 5V/1A. About the size of a coffee coaster at 84mm wide, it's finished in metallic silver.
I won the Nokia Wireless Charging Stand (DT-910), worth S$128, from TheGeekyBeng's Great Nokia Giveaways. It's my second Qi charger, after the Anker Ultra-Slim Qi pad. Both happily charge my Lumia 930 and Nexus 5 even with their cases on.
Wanting to try Qi wireless charging, I bought the Anker Ultra-Slim Qi-Enabled Wireless Charging Pad from Amazon for US$25.99. Since Anker, not Amazon, sells it and doesn't ship to Singapore directly, I paid an extra US$5.22 to my HopShopGo forwarder.