How to Say “Not spicy” in Thai
ไม่เผ็ด
mây phèt
Not spicy
ค่ะ and ครับ are polite particles — they depend on the speaker's gender, not the listener's.
Word by word
When to use it
Say this when ordering to request a mild dish — ไม่ (mâi) is the negation "not," เผ็ด (phèt) is "spicy." For extra certainty, add เลย (ləəy): ไม่เผ็ดเลย — "not spicy at all." In tourist areas staff are used to the request; in local eateries it may surprise them, so pointing helps.
Why you've seen it spelled differently
You may have seen ไม่เผ็ด written as: mai pet, mai phed, mai phet.
There is no single standard for writing Thai in the Roman alphabet — phrasebooks, road signs, and tourist guides each follow a different system, and many just invent their own spellings. The romanization on this page uses a consistent IPA-based system that marks all five tones and distinguishes short from long vowels. The same word always gets the same spelling. Paste any Thai to see it romanized →
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