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How to Budget for an Under-Counter Water Chiller

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How to Budget for an Under-Counter Water Chiller

Get crisp, chilled water on tap without breaking your monthly budget.

VoAtlas editorial Updated · 3 min read
Typical cost $600 before anything else
Across the 0% window $33.33/mo 18 months, no interest

How we got that: $600 spread evenly across the 18-month introductory window on the Citi Simplicity® Credit Card. Checked · at the bank Carry a balance past the window and the standard APR applies to what is left.

Having instant cold water right at your sink changes how you use your kitchen. You stop relying on bulky pitchers and stop waiting for trays of ice to freeze, making everyday hydration effortless.

Renovation sales often hit in early spring when contractors are looking to fill their schedules. Aim to book your plumber during this window to catch the best labor discounts and avoid the higher costs of peak summer demand.

The 18-month window is a deadline, not a gift. If you have a balance left when that period ends, the interest charges will kick in on the remaining amount.

The steps

  1. 01

    Get multiple quotes

    Call at least three local plumbers to get estimates for the install. Prices vary significantly based on your existing sink setup and plumbing access. Choose someone who has installed this specific model before.

  2. 02

    Set your payment plan

    The Citi Simplicity® Credit Card offers 0% for 18 months on purchases and balance transfers from date of account opening. If your chiller costs $600, setting aside $33.33 per month covers the total before the intro window expires.

  3. 03

    Clear the cabinet space

    These units need room for ventilation and maintenance access. Clear out your under-sink cabinet before the installer arrives to save on labor hours. Measure the space twice to ensure the unit fits comfortably.

  4. 04

    Check the water quality

    Most chillers require a filtration system to prevent mineral buildup. Ask your installer if a filter is included or if you need to buy one separately. Factor this ongoing replacement cost into your yearly budget.

  5. 05

    Schedule the install

    Finalize your date during the early spring sales window. Confirm that the plumber will handle the necessary electrical outlet installation if you do not already have one under the sink.

  6. 06

    Check the card terms before you commit

    Every figure we publish for the Citi Simplicity® Credit Card carries the date a person verified it against Citi and a link to where they checked. Intro windows and APRs change without notice, so confirm the current terms before applying.

    See Citi Simplicity® Credit Card terms →

Common questions

Do I need a separate faucet?

Most under-counter chillers connect to your existing cold water line. Some high-end models come with a dedicated faucet, but you can usually bypass this if you prefer your current setup.

How often do I replace the filter?

Most manufacturers suggest swapping the filter every six months. It keeps the water tasting clean and prevents sediment from clogging the internal cooling coils.

Will this increase my electric bill?

The impact is usually minimal, similar to a small refrigerator. Modern units are efficient, but you might notice a slight bump if your current kitchen is very old.

Can I install this myself?

It is possible if you are comfortable with basic plumbing and electrical work. However, hiring a pro is safer to avoid leaks that could ruin your cabinetry.