Reddit reviews Tronsmart Chocolate Fast Charge QI Wireless Charging Pad for S7 / S7 Edge / S6 Edge Plus and Qi-Compatible Devices

https://www.amazon.com/dp/B01HNWU3AY/ref=cm_sw_r_cp_awdb_QXdkzbTAN9VCV

I have a couple of these and they work fantastically.

Wireless charging is definitely something left for overnight charging. It's about as fast as plugging it into a regular charging port, so keep that in mind.

Get the [Tronsmart chocolate ](Tronsmart Chocolate Fast Charge QI Wireless Charging Pad for Samsung Galaxy Note 7 / S7 / S7 Edge / Note 5 / S6 Edge Plus and Qi-Compatible Devices
https://www.amazon.com/gp/aw/d/B01HNWU3AY/ref=mp_s_a_1_1?ie=UTF8&qid=1475214351&sr=8-1&pi=SY200_QL40&keywords=tronsmart+chocolate&dpPl=1&dpID=41v7IKPpwYL&ref=plSrch)

It's currently on sale for $15.99 USD on Amazon.com

Ive been using one since I got my s7 in August.
It does fast wireless charging, is small and has a rubberized top so it hold onto the phone well. It also fast charges my phone in the spigen neo hybrid case.

It is only a single coil charger so it can be a little pick on placement but after using it for a little bit you will just naturally know wheR to put the phone down.

It doesn't come with a quick charge 2.0 ac charging block which is required for fast wireless charging but those are east to come by.

I have two cheap wireless chargers that work fine, but don't fast charge. (I paid $3/ea with a code in July).

I'll probably be ordering this one from Amazon. It's $16, it's from a brand I've used before, and has mostly good reviews. I think you'll have to use your own fast charge base for that one, but this brand sells those too (frequently discounted) if you don't have spares.