---
title: "How much does a water heater cost?"
description: "A water heater costs 500–2,500 $. Figures by type, how that compares to other things, and where the number comes from."
url: https://atoneplace.net/cost/water-heater/
site: "At One Place"
---

# How much does a water heater cost?

**Typical cost: 500–2,500 $**

A tank or on-demand heat exchanger that supplies hot water to a building.

> Unit plus typical replacement installation.

## By type

*Water heaters vary by type, so a single figure would be misleading.*

| Type | Typical cost |
| --- | --- |
| 40-gallon tank water heater | 450–1,400 $ |
| 50-gallon tank water heater | 550–1,600 $ |
| tankless water heater | 1,000–4,500 $ |

## How that compares

*Water heater against things of a similar money.*

- Water heater: 500–2,500 $
- Mattress: 250–3,500 $
- Oven: 450–4,000 $
- Desktop computer: 350–4,000 $
- Digital piano: 300–5,000 $
- Drum kit: 300–6,000 $
- Rowing machine: 250–2,000 $
- Elliptical trainer: 350–4,000 $

## How to read this figure

The range here is wide, and that is the honest answer rather than a hedge: the cheap and expensive ends of this category are genuinely different products, and the price gap between them is real.

> Prices are in US dollars and are indicative only. They date faster than anything else on this site — treat them as an order of magnitude. Installation, delivery and tax are excluded unless the note above says otherwise.

## More about a water heater

- [How much does a water heater weigh?](https://atoneplace.net/weight/water-heater/) — 40–100 kg
- [How long does a water heater last?](https://atoneplace.net/how-long/water-heater/) — 8–15 yr
- [Water heater vs Washing machine](https://atoneplace.net/vs/washing-machine-vs-water-heater/) — Side by side
- [Water heater vs Refrigerator](https://atoneplace.net/vs/refrigerator-vs-water-heater/) — Side by side
- [Water heater vs Oven](https://atoneplace.net/vs/oven-vs-water-heater/) — Side by side
- [Water heater vs Clothes dryer](https://atoneplace.net/vs/clothes-dryer-vs-water-heater/) — Side by side
- [Water heater vs Dishwasher](https://atoneplace.net/vs/dishwasher-vs-water-heater/) — Side by side

## Common questions

### How much does a water heater cost?

A water heater costs 500–2,500 $. Unit plus typical replacement installation.

### Which type of water heater is the heaviest?

Of the types listed here, tankless water heater is the largest at 1,000–4,500 $.

## Related pages

- [How much does a water heater weigh?](https://atoneplace.net/weight/water-heater/)
- [How long does a water heater last?](https://atoneplace.net/how-long/water-heater/)
- [How much does a refrigerator cost?](https://atoneplace.net/cost/refrigerator/)
- [How much does a washing machine cost?](https://atoneplace.net/cost/washing-machine/)
- [How much does a microwave oven cost?](https://atoneplace.net/cost/microwave/)
- [How much does a air conditioner cost?](https://atoneplace.net/cost/air-conditioner/)
- [How much does a dishwasher cost?](https://atoneplace.net/cost/dishwasher/)
- [How much does a oven cost?](https://atoneplace.net/cost/oven/)
- [How much does a vacuum cleaner cost?](https://atoneplace.net/cost/vacuum-cleaner/)
- [How much does a clothes dryer cost?](https://atoneplace.net/cost/clothes-dryer/)
- [How much does a air fryer cost?](https://atoneplace.net/cost/air-fryer/)
- [How much does a freezer cost?](https://atoneplace.net/cost/freezer/)
- [Water heater vs Washing machine](https://atoneplace.net/vs/washing-machine-vs-water-heater/)
- [Water heater vs Refrigerator](https://atoneplace.net/vs/refrigerator-vs-water-heater/)
- [Water heater vs Oven](https://atoneplace.net/vs/oven-vs-water-heater/)
- [Water heater vs Clothes dryer](https://atoneplace.net/vs/clothes-dryer-vs-water-heater/)
- [Water heater vs Dishwasher](https://atoneplace.net/vs/dishwasher-vs-water-heater/)

## Sources

- Typical range compiled from manufacturer specifications — At One Place (/about/)