If you can, get the Costco brand (Kirkland). They are unscented and cheaper than Huggies or Pampers. And yes, you'll find them with the diapers :-)

In a regular grocery store I'd suggest get a bag of unscented Huggies. Sometimes you also get a small plastic carrying case that is perfect for bringing a few days worth of wipes with you. I always carry one of those in my backpack.

Sverre