Target has various fire pits and patio heaters on sale. Plus, these items receive free shipping. If you're in the market for something like this make sure to take a browse around.
Some that caught my eye:
Bangor Woodburning Firepit $69 (reg. $89)
Endless Summer Propane Powered Square Outdoor Patio Firetable with Lava Rocks $169.99 (reg. $229)
Endless Summer 30 inch Outdoor Gas Lava Rock Patio Fire Pit $189.99 (reg. $249)