We have a furminator comb, but I don't use it in winter since in our severe climate he needs that undercoat. We got a grooming glove that takes off lots of loose hair, and he enjoys the process.
I finish up with an old hairbrush to catch the last bits. We got a Dyson V6 Animal cordless vacuum, which does a good job with dog hair. The charge lasts for about 30 minutes, enough to do the rooms we use most.