I have found candles to be positive whenever burned in a home that feels unsettled. White candles especially bring good energy into a home if lit daily. These photographs represent what candle holders are in my own home. Any holder will work as long as it gives off good vibes and enhances the energy already within the room(s).
I love my Buddha candle holder. To me to seeps positive energy and heightens my workplace. It sits near me in our home office along with a taller candle holder and a dragon fountain. On rainy days I burn white candles for calm, soothing energy. I entice that feeling to come in and stay for the day.
The bear candle holder is new, old but new. I have never burned a candle in it before until now. These three bears are adorable and bring about family energy, which I love to have surrounding our home. If candles are brought into a home locate them in certain rooms or areas to bring out the positive vibes you are looking for.