The Viral Gummies That Saved Me on a Red-Eye to the French Riviera — and 11 More Items to Pack

Conair Instant Heat Curling Iron Brush ($14, originally $20)

Have you ever plugged in your blow dry brush on a European vacation only to instantly blow a fuse at your hotel or Airbnb? Same. So far, this is the only curling iron device I've found that works well with minimal (dual) voltage. The three-quarter inch barrel also works perfectly for my hair — and I have thick hair! — and it's got 25-different heat settings. With the affordable price tag, there's no reason not to try it.