()()(よう)

つめかえよう
noun
refill; for refilling
daily-life
1. refill; refill type; for refilling purposes
A product sold specifically to refill an existing container, rather than buying a new container each time. Very common for household products like shampoo, detergent, and soap.
シャンプー()()(よう)()った
I bought a shampoo refill.
()()(よう)ほう(やす)くて経済的(けいざいてき)だ。
The refill type is cheaper and more economical.
This detergent has refills available, so you only need to buy the bottle once.

Extremely common in Japanese daily life. Refill packs are standard for shampoo, conditioner, hand soap, laundry detergent, and many other household products. The practice reflects both cost-consciousness and environmental awareness in Japanese consumer culture.

Common collocations

Related words

Cultural note

Refill products are ubiquitous in Japan. Supermarkets and drugstores devote entire sections to refill packs, which are typically sold in flexible pouches at a lower price than the original bottled product.