---
title: "ThermoSave - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "ThermoSave turns your electric water heater into a smart energy asset — automatically heating water when electricity rates are lowest and avoiding expensive peak hours.  ThermoSave connects to your ho"
---

# ThermoSave — United States
> Cut your electricity bill

![ThermoSave App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/49/ae/6f/49ae6fba-fc42-4568-2ed3-57659f2a33b9/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [ThermoSave](https://apptail.io/developer/thermosave-WLqSnc)
**Category:** Utilities
**Rating:** 5.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** com.thermosave.app
**Store:** Apple App Store
**Country:** United States
**Version:** 1.4.0 (released 2026-09-18)
**Original Release:** 2026-04-23
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6762540877)
**AppTail Page:** [https://apptail.io/app/thermosave-tLyA/united-states](https://apptail.io/app/thermosave-tLyA/united-states)

## ThermoSave Description
ThermoSave turns your electric water heater into a smart energy asset — automatically heating water when electricity rates are lowest and avoiding expensive peak hours.

ThermoSave connects to your home WiFi and lets you set peak schedule to avoid. It pre-heats your water tank during cheap off-peak hours so you always have hot water when you need it — without paying peak rates.

What you get
- Up to $200 - $500/year or more in electricity savings on TOU utility plans
- Always-hot water — no cold showers, no compromises
- Works with your existing electric resistance water heater
- No plumber needed — easy installation

Works with standard electric resistance tank water heaters (240V). Compatible with major US utilities on time-of-use rate plans including APS, PG&E, Xcel Energy, and more.

Requires
- ThermoSave hardware controller (available at thermosave.com).
- Electric water heater within WiFi range

## ThermoSave Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ef/4a/f8/ef4af8fd-ee40-afa6-72f2-60821c184b19/heating.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/df/f4/33dff450-de14-bcd9-2b11-c5c028c02ee9/heating-history-hold.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a0/9f/cc/a09fcc85-736b-f445-5485-ade76f9d7a02/energy-yesterday.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9a/90/83/9a90839d-610f-3cef-dc3d-55b461ab564f/away.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/23/9b/81/239b81d1-aa7f-f9db-9e7f-48c48cca5819/schedule.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/ea/b7/aeeab7e9-5292-9ae5-f94f-2725102a8b59/IMG_7627.PNG/1242x2688.png)

## ThermoSave Rating Breakdown in United States
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## ThermoSave Available In
- [United States](https://apptail.io/app/thermosave-tLyA/united-states)
- [China](https://apptail.io/app/thermosave-tLyA/china)
- [Saudi Arabia](https://apptail.io/app/thermosave-tLyA/saudi-arabia)

---

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