Walmart actually has some very pretty warmers for very reasonable. Also Happy Wax has really nice warmers, and their warmers are easy to keep clean, as the melts just pop right out when you want to change the scent.
For Actual Candles I love:
Pure Integrity
Partylite
Magnolia(the candles that Chip and Joanna sell)
Nest Candles
For Wax Melts I love:
Cuyahoga
Front Porch
Nene's Kitchen Melts
Walmart Melts-can't remember the brand name.....I think it is Better Homes..