Question 1

Which is better, Honeywell CG511A Thermostat Guard or Braeburn 5966 Universal Thermostat Guard?

Accepted Answer

Based on our testing, the Honeywell CG511A Thermostat Guard scores higher overall at 8.9/10. The Honeywell CG511A Thermostat Guard scored 8.9/10 and the Braeburn 5966 Universal Thermostat Guard scored 8.4/10 in our Best Thermostat Covers and Guards 2026 evaluation.

Question 2

Is the Honeywell CG511A Thermostat Guard worth it over the Braeburn 5966 Universal Thermostat Guard?

Accepted Answer

The Honeywell CG511A Thermostat Guard scores 8.9/10 while the Braeburn 5966 Universal Thermostat Guard scores 8.4/10. The Honeywell CG511A Thermostat Guard is our "Best Overall" pick in the Best Thermostat Covers and Guards 2026 category.

Honeywell CG511A Thermostat Guard vs Braeburn 5966 Universal Thermostat Guard: Which to Buy?