CVapor is having a Valentine's Day sale with giveaways and flash sale with clearance prices until February 9th 2018.
Use coupon code: LOVE
There is free shipping on all orders as always.
Here are some of the discounted products:
During the sale, we will have flash sale every 2~3 days, you may check here: https://www.cvapor.com/deals
And they are also running giveaways on their website, you may check on their sale page and enter on the product pages.