When it comes to choosing the best water heater temperature gauge, there are a few things you need to keep in mind. The first is the price. The second is the features. And the third is the brand.

Here are the Top 3, 4, 5, 6, 7, 8 best water heater temperature gauges based on price, features and brand:

1. The Honeywell RTH7600D 7-Day Programmable Touchscreen Thermostat is our top pick. It has a large, easy-to-read touchscreen display. You can program it for up to 7 days in advance. It also has a filter change indicator and a backlit display.

2. The Nest Learning Thermostat is our second pick. It has a sleek, modern design. It can be controlled from your phone. It also has a Nest Leaf feature that helps you save energy.

3. The Ecobee3 Smart Thermostat is our third pick. It has a large, easy-to-read display. It can be controlled from your phone. It also has a built-in occupancy sensor.

4. The Honeywell RTH9580WF Smart Wi-Fi 7-Day Programmable Touchscreen Thermostat is our fourth pick. It has a large, easy-to-read touchscreen display. You can program it for up to 7 days in advance. It also has a filter change indicator and a backlit display.

5. The Nest Thermostat E is our fifth pick. It has a simple, clean design. It can be controlled from your phone. It also has a Nest Leaf feature that helps you save energy.

6. The Honeywell RTH8580WF Smart Wi-Fi 7-Day Programmable Touchscreen Thermostat is our sixth pick. It has a large, easy-to-read touchscreen display. You can program it for up to 7 days in advance. It also has a filter change indicator and a backlit display.

7. The Ecobee4 Smart Thermostat is our seventh pick. It has a large, easy-to-read display. It can be controlled from your phone. It also has a built-in Amazon Alexa voice assistant.

8. The Honeywell Lyric T6 Pro Smart Thermostat is our eighth pick. It has a large, easy-to-read display. You can program it for up to 7 days in advance. It also has a filter change indicator and a backlit display.