Don’t let stale cabin air or rough weather conditions get you down in the air or on the road. This week, we feature products to help you stay hydrated, jet-lag free, and generally fitter and happier while traveling.

This week, we focus on convenience, featuring iPhone applications and compact accessories designed to make travel easier for you.

This week, we feature a slew of helpful gadgets, including a worldwide currency converter and spa on-the-go.

In this week’s round-up of travel gadgets and accessories, we showcase a travel game that will entertain both kids and adults alike, comfy foot and neck rests, and travel locks that will keep your valuables safe and sound while you’re on the road.

This is the first in a weekly series highlighting the hottest must-have travel gadgets and accessories, as chosen by LowFares’ editorial team. The first installment features some of our favorite products of the moment, including the coveted iPad, cheeky luggage tags and a tool to help you avoid nasty extra luggage fees.