Korean for Laundry: Asking About Detergent at the Laundromat
Learn to ask if a Korean laundromat provides detergent, buy a single-use packet, and use 세제 and 섬유유연제 correctly in polite Korean.

You are at a Korean laundromat with a bag of clothes but no soap. Before you start a cycle, you need to know whether the machines dispense detergent automatically or whether you must buy it separately. This lesson gives you the exact Korean words and polite question patterns to ask staff, understand the answer, and buy a single-use packet if needed. You will practice the key nouns 세제 (detergent) and 섬유유연제 (fabric softener), and the practical question 세제 따로 사야 돼요? (Do I have to buy detergent separately?). By the end, you will be able to handle this situation confidently without assuming any particular store policy.
By the end, you can…
- ask whether detergent is included or must be purchased separately.
- name detergent and fabric softener in Korean.
- buy a single-use detergent packet at a laundromat.
- understand a simple answer about coin-vending versus automatic dispensing.
Listen once. Try it slowly. Then say it without looking.
Checking available voices…
세제
detergent
seje
The basic word for laundry detergent. Use it when asking about soap for the washing machine.
섬유유연제
fabric softener
seomyuyuyeonje
A separate product from detergent. Ask about it if you want softer clothes or less static.
세제 따로 사야 돼요?
Do I have to buy detergent separately?
seje ttaro saya dwaeyo?
Polite question to ask staff when you are not sure if the machine provides detergent.
세제 포함이에요?
Is detergent included?
seje pohamieyo?
A direct yes/no question. Use it when you want a quick confirmation.
세제 한 봉지 주세요.
Please give me one packet of detergent.
seje han bongji juseyo.
Use this at a counter or vending machine area when you need to buy a single-use packet.
Pronunciation guides are approximate. Slow playback keeps the original pitch.
Make it make sense
Useful pattern
The pattern '세제 따로 사야 돼요?' uses 따로 (separately) + 사야 돼요 (must buy). You can swap 세제 for 섬유유연제 to ask about fabric softener: 섬유유연제 따로 사야 돼요? (Do I have to buy fabric softener separately?). To ask if something is included, use 포함이에요? (Is it included?): 세제 포함이에요? You can also ask the opposite: 세제 안 사도 돼요? (Is it okay if I don't buy detergent?). These patterns work in many service situations, not just laundromats.
When to use it
Use these questions when you first arrive at a laundromat and are unsure about the setup. If you see a vending machine or a coin-operated dispenser on the wall, you likely need to buy detergent. If the machine has a visible soap drawer that you fill yourself, you also need your own. If the machine is fully automatic with no drawer, detergent may be included. Asking staff with 세제 포함이에요? is the safest way. If the answer is 아니요, 따로 사야 돼요 (No, you have to buy it separately), then ask 세제 한 봉지 주세요. If the answer is 네, 포함이에요 (Yes, it's included), you can start the machine right away.
Listen to each line, then take one part and reply out loud.
저기요, 세제 포함이에요?
Excuse me, is detergent included?jeogiyo, seje pohamieyo?아니요, 세제는 따로 사야 돼요. 저기 자판기에서 파세요.
No, you have to buy detergent separately. They sell it at the vending machine over there.aniyo, sejeneun ttaro saya dwaeyo. jeogi japangieseo paseyo.아, 네. 세제 한 봉지하고 섬유유연제 한 봉지 주세요.
Oh, okay. Please give me one packet of detergent and one packet of fabric softener.a, ne. seje han bongjihago seomyuyuyeonje han bongji juseyo.여기 있습니다. 세제는 세탁기 안에 넣고, 섬유유연제는 저기 뚜껑에 넣으세요.
Here you go. Put the detergent inside the washing machine, and put the fabric softener in that lid over there.yeogi itseumnida. sejeneun setakgi ane neoko, seomyuyuyeonjeneun jeogi ttukkeonge neoheuseyo.A little context goes a long way
In Korea, many self-service laundromats (코인세탁방) have coin-operated detergent vending machines, while some newer machines dispense detergent automatically. Staff may not always be present, so you might need to read signs or ask other customers. Using polite -요 endings with staff is standard. If you are unsure, it is never rude to ask 세제 포함이에요? before starting. Also, some places sell single-use packets at the counter, but policies vary by store, so always ask rather than assume.
One thing to watch for
Using the English word 'detergent' or saying 'soap' (비누) for laundry detergent.
Try this instead: In Korean, laundry detergent is 세제 (seje), not 비누 (binu, which means bar soap). For example, say 세제 따로 사야 돼요? not 비누 따로 사야 돼요? Using 비누 will confuse staff because it refers to hand or body soap.
Your turn
Try answering out loud before checking a possible answer.
1How do you ask 'Is fabric softener included?' in polite Korean?
Show a sample answer
섬유유연제 포함이에요?
This uses the same pattern as 세제 포함이에요? but swaps in 섬유유연제. You could also ask 섬유유연제도 포함이에요? (Is fabric softener also included?) if you want to emphasize 'also'.
2You want to buy one packet of detergent. What do you say?
Show a sample answer
세제 한 봉지 주세요.
한 봉지 means 'one packet'. 주세요 means 'please give me'. This is polite and direct. You can replace 세제 with 섬유유연제 for softener.
3What is the Korean word for 'detergent'?
Show a sample answer
세제
세제 is the standard word for laundry detergent. Do not confuse it with 비누 (soap) or 샴푸 (shampoo).
Ask 세제 포함이에요? or 세제 따로 사야 돼요? to find out if detergent is provided. If not, buy a packet with 세제 한 봉지 주세요. Remember the key words: 세제 (detergent) and 섬유유연제 (fabric softener).
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