# How to Rent a Water Purifier in Korea (No Big Deposit)

> A foreigner-friendly guide to renting a water purifier in Korea. Types, monthly cost, filter maintenance, card discounts, and how to apply.

Canonical: https://setkora.com/guides/rent-water-purifier-korea (also in 13 languages: https://setkora.com/guides/<lang>/rent-water-purifier-korea)

A water purifier is the single most commonly rented appliance in Korean homes, and in our catalogue it starts at ₩14,900 a month — the monthly fee usually covers the filter changes, which is the part people underestimate. A water purifier (정수기) is one of the first things most households in Korea rent. Instead of buying one for hundreds of thousands of won, you pay a small monthly fee and the provider handles installation and filter changes. Here's how to rent one as a foreign resident.

## Which type of water purifier should I choose?

- **Counter-top vs under-sink**: counter-top is easiest to install; under-sink saves space.
- **Cold / hot / ambient**: many models dispense chilled, hot, and room-temperature water.
- **Filter type**: RO (reverse osmosis) vs nanofilter; providers explain what suits your tap water.
- **Direct-flow (no tank)**: hygienic, popular in newer models.

## What does the monthly fee actually include?

Water purifier rentals usually include **regular maintenance visits and filter replacements**. Often the biggest advantage over buying. The advertised monthly price typically assumes a contract length, and can be lower with a partner-card discount when spending conditions are met.
Our catalogue lists 58 water purifiers from ₩14,900 to ₩61,900 a month, with a median of ₩33,400. 37 of them carry a partner-card discount price, which is a condition — it applies in months when the card's spending requirement is met, not automatically.

## How often do the filters need changing, and who does it?

Filters need periodic replacement to keep water safe and taste clean. With rental, a technician visits on schedule to swap filters and service the unit, so you don't have to buy and install filters yourself. This is included in most plans.

## How much can a partner-card discount cut the price?

Many water purifiers qualify for **partner credit-card discounts**. If you use the eligible card and meet its monthly spending requirement, the effective monthly fee can drop significantly. Check each product's card-discount price on SETKORA and confirm the exact card conditions during consultation.

## How do I apply for a purifier rental?

Browse [water purifiers on SETKORA](https://setkora.com/products?cat=env), compare monthly and card-discount prices, then tap **Apply**. You'll complete a short standard form and provide ID for verification. The operator arranges the happy call and installation. Prefer guidance? Ask **Moongae**, our multilingual AI assistant, for a recommendation.

## FAQ

**Q: Do I need to change the filters myself?**
A: No. Most water purifier rentals include scheduled maintenance visits where a technician replaces filters and services the unit.

**Q: How low can the monthly price go with a card?**
A: It varies by product and card. When the card's monthly spending condition is met, the discount can be substantial. Check each product's card-discount price and confirm details in consultation.

**Q: Can I move the purifier if I relocate within Korea?**
A: Relocation/reinstallation is usually possible and arranged with the provider. Ask about the specifics during consultation.