What Is Salamorn Osot?

Tucked away on Tha Pae Road in Chiang Mai's old city, Salamorn Osot (สล่ามองโอสถ) isn't actually a café at all — it's a 70-year-old Tai Yai-style traditional herbal pharmacy. The shop's claim to fame is its legendary herbal tea called Nam Ya Tat.

*The retro exterior on Tha Pae Road — 70 years of history in every detail*

Nam Ya Tat – The Secret Herbal Tea

The star of Salamorn Osot is undoubtedly Nam Ya Tat, a traditional herbal tea made from:

• Ginger – warms the body and eases early cold symptoms
• Dee Plee (long pepper) – a traditional Thai herb
• Plai (Thai ginger) – known for anti-inflammatory properties
• Black pepper – aids digestion and warms the body

Many people report that drinking this tea during the smoky season (March–April) or after flights with dry cabin air brings remarkable relief to sore throats. *Traditional Nam Ya Tat served at the shop counter — just 5–10 baht per cup*

Unbelievable Pricing – Just 5–10 Baht Per Cup

Nam Ya Tat used to cost just 5 baht per cup, though recent reports suggest it may have risen to 10 baht. Either way, when a typical café coffee in Chiang Mai runs 60–120 baht, this is an incredible bargain for an authentic traditional herbal remedy.

Recent Changes & Current Operation

Salamorn Osot originally operated as a full herbal pharmacy. Recently, they've been focusing on expanding the pharmacy side of the business, so currently they offer only Nam Ya Tat at the shop front. Despite this, it remains a bustling stop for locals and tourists alike on Tha Pae Road.

*A beloved Tha Pae Road institution, drawing locals and tourists alike*

Essential Information

Detail	Info
Name	Salamorn Osot (สล่ามองโอสถ)
Hours	06:00–18:00
Price	5–10 baht per cup
Google Maps	Open map
Best for	Sore throat relief, authentic local experiences

Salamorn Osot offers a deep local experience unlike any trendy café. One cup of this 70-year heritage herbal tea connects you to Chiang Mai's traditions. Especially recommended during the smoky season (March–April).

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*This article is part of the "Walking Chiang Mai" series by HATAGO Chiang Mai.*

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• Chai Cafe – A Cozy Cafe near Chang Dha, Chiang Mai