This offer is STILL available! Right now when you buy any two Jar, Tumbler, Perfect Pillar or Vase candles, you can get 2 more free! Just make sure you use the code: 4FALL when you get to checkout.
If you prefer to shop in-stores, then make sure you grab this coupon HERE! (Valid through September 27th, 2015.)
Make sure you are also signed up for Yankee Candle Rewards — so you can earn points on your purchases (and get free vouchers)!!