Which Thai balms and nasal inhalers should I buy as souvenirs, and what are they used for?

Green-cap inhalers are sold in multi-packs and remain one of the most recognizable options — some travelers recall using similar ones as kids. Easy to find in 7-Eleven stores and local markets.

Poy-Sian is the most popular Thai tube-style inhaler, sold in every 7-Eleven, pharmacy, and market stall. People use it for heat, motion sickness, stuffiness, and nasal congestion.

Hong Thai is a classic herbal inhaler in a round jar, available in sizes from tiny to huge, with a strong herbal scent. A good gift option due to its distinctive traditional look.

Peppermint Field offers a milder, minty option for those who find herbal jars too intense. The brand also makes oils and roller applicators.

Siang Pure delivers a strong menthol cooling effect, useful for nasal congestion, motion sickness, and that heavy-headed feeling from heat.

Red Tiger Balm has a strong warming effect — commonly used for sore muscles after exercise, back, neck, and shoulder tension. Available at pharmacies and hypermarkets like Big C, Lotus's, and Makro.

White Tiger Balm is milder and fresher — used for head heaviness, nasal congestion, and (carefully) on insect bites.

Green Wang Prom is a popular cooling herbal balm for mosquito bites, itching, and tired legs — one of the top choices for heat and insect bites.