White-Box through Amazon has the Cubevit Waterproof 7.5W Qi Fast Wireless Charger in black for $9.47 (18.95- 9.48 coupon) for a limited time. To get the discount, use the coupon code: 504R3MDP at checkout.

The Cubevit Qi wireless charging pad 10W fast charging for support devices, 7.5W for iPhone 8/8Plus/X, cooling vents, bedroom friendly LED indicator and works with most cases less than 5mm in thickness.