Best vape to take like a hit or two and then go on with your day?

I somehow never seem to build up much of a tolerance and I don't love getting really high. I like to get a little bit groovy and then go about my day. I usually smoke out of glass and take 1-2 hits. I want to switch to vaping instead because it seems less bad for you and less smelly.

Ideally I'd like to spend $200 or less (give or take) and more portable sounds better than less portable, but that's not a deal breaker for me.

Any suggestions?