How to Say ‘Please rest assured / Please don’t worry’ in Japanese
安心してください
anshin shi te kudasai
[an-sheen shee teh koo-dah-sigh]
💬 Usage Tip: [安心する] is "to feel relieved / reassured," so [安心してください] is literally "please become reassured." It's a very common way to tell someone not to worry.
Phrase Breakdown
安心
anshin
[an-sheen]
relief; peace of mind
A noun meaning feeling safe, relieved, or not worried. In customer service, it is often used to reassure travelers about luggage or procedures.
お荷物はホテルに届きますので、安心してください。
Your luggage will arrive at the hotel, so please don't worry.
し
shi
[shee]
do; make
This is the stem of the verb する. Here it connects 安心 to てください, making the polite request form 安心してください.
少々お待ちし、確認いたします。
Please wait a moment, and I will check.
て
te
[teh]
and; -te form
The て-form ending used to connect to helper expressions. In してください, it links する to ください to make a polite request.
こちらでお預かりして、後でお届けします。
We will keep it here and deliver it later.
ください
kudasai
[koo-dah-sigh]
please
A polite request expression added after the て-form of a verb. It is very common in service situations when speaking courteously to customers.
この控えをお持ちください。
Please bring this claim slip.
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