There are more than 14,000 7-Elevens in Thailand and you will end up in one most days. The transaction is short, always the same, and made entirely of four questions the cashier asks in the same order — which makes it the easiest real Thai conversation to prepare for.
Learn the four answers and you can get through the whole thing without English.
Bags
Thailand charges for plastic bags, so the question is real rather than a formality. This is the phrase you will use most often in the country.
Heating food up
อุ่น is the verb for warming something. ร้อน means hot as a description — of weather, or coffee, or the day. Asking for a toastie ร้อน will not work.
Paying
บัตร is a card of any sort. In a shop, at a till, it is understood as a bank card without further explanation.
Not a bargaining move here. Prices in a shop with a till are fixed.
The numbers for the total
One to ten, then ten, hundred and thousand. Twenty-five is literally "two ten five", and there are only two irregularities in the whole system.
Finishing the transaction
Not a 7-Eleven phrase exactly, but the one you will want next.
The four questions, in order
It runs the same way every time. Do you want a bag. Do you want it heated. Are you paying by card. And the total.
- ถุงไหม — bag? Answer ไม่เอาถุง or เอาถุง.
- อุ่นไหม — heat it up? Answer อุ่น or ไม่เอา.
- บัตรไหม — card? Answer เอาบัตร or hand over cash.
- The total, in baht. This is the one that needs the numbers.
ไหม on the end of a word turns it into a yes/no question, which is why all four sound alike. Once you have noticed that pattern you can hear the question even when you do not catch the noun.
Bags cost money now, and the question is not a formality
Thailand's plastic bag charge means the cashier is genuinely asking rather than being polite. ไม่เอาถุง — "no bag, thanks" — is the single most-used phrase in this entire page, and saying it in Thai marks you out as someone who lives here rather than someone passing through.
Heating things up
อุ่น is the verb for warming food, and it is what the cashier means when they gesture at your toastie. ร้อน means "hot" and is what you say about weather, coffee and complaining. They are not interchangeable, and asking for your sandwich ร้อน will get you a puzzled look rather than a hot sandwich.
Paying
Cash is still king for small amounts, though card and QR payment are everywhere now. บัตร is a card of any kind — bank card, loyalty card, ID card — so เอาบัตร in a shop is understood as "I'll pay by card" from context alone.
Then it is just the number. Prices in a 7-Eleven are rarely round, so this is the one place the full number system earns its keep — and the one place it is entirely safe to fail, because the total is on the display in front of you.
Common questions
How do you say "no bag" in Thai?
ไม่เอาถุง, mâi ao tǔng, with krap or ka on the end. Thailand charges for plastic bags so the cashier is genuinely asking, and this is probably the phrase a visitor uses most often in the whole country.
What does the 7-Eleven cashier keep asking me?
Almost always one of four things, in this order: do you want a bag (ถุงไหม), shall I heat it up (อุ่นไหม), are you paying by card (บัตรไหม), and then the total. The ไหม on the end is what turns each one into a yes/no question.
How do you ask for food to be heated up in Thai?
อุ่น, ùn. It is the verb for warming something up. Do not use ร้อน (rón) — that means "hot" as a description, for weather or drinks, and asking for a sandwich ร้อน will get you a confused look.
Can you pay by card in 7-Eleven in Thailand?
Yes, and by QR code, though cash is still normal for small amounts. เอาบัตร (ao bàt) means "I'll pay by card" — บัตร is a card of any kind, and the till makes the meaning obvious.