Consumer Reports tests patio heaters to help you choose safe, efficient warmth for decks and patios. Our reviews focus on heat output, fuel efficiency, stability, and ease of use.
Below is a quick overview of top-rated models and key metrics covered in this guide.
| Model | Type | Max Heat Output | Fuel Type | Consumer Reports Rating |
|---|---|---|---|---|
| Heat Storm Infrared Tower | Electric Tower | 5000 BTU/hr | Electricity | Excellent |
| Dyna-Glo RMC-80DGD | Radial Convection | 18000 BTU/hr | Propane | Very Good |
| Mr. Heater F232000 MH9BX | Radiant Portable | 40000 BTU/hr | Propane | Excellent |
| Endless Pools Jef | Infrared Patio | 6500 BTU/hr | Electricity | Very Good |
Portability and Setup Considerations
Consumers often want heaters that move easily between patio sections and require minimal installation. Look for wheeled bases, built-in handles, and quick-connect fuel systems.
Models with magnetic connectors and lightweight frames reduce setup time and lower the barrier for repositioning during gatherings.
Key Portability Features
- Integrated wheels and foldable legs
- Tool-free fuel or power connection
- Low weight without sacrificing stability
Safety Features and Weather Resistance
Safety controls and robust weather performance are vital for outdoor use. We evaluate tip-over protection, oxygen depletion sensors, and enclosures that resist rain and wind.
Heaters with IPX4 or higher ratings perform reliably on breezy or slightly wet decks, while built-in safety switches automatically shut down units when hazards are detected.
Safety Checklist
- Tip-over shutoff switch
- Oxygen depletion sensor (ODS)
- Weather resistant housing
Energy Efficiency and Operating Costs
Efficiency affects both environmental impact and long-term expenses. Electric infrared models convert nearly all energy into heat with minimal loss, while propane units offer strong output but higher variable fuel costs.
Reviewers run timed tests to measure runtime per fuel unit, estimating seasonal costs for average patio usage.
Cost-Saving Tips
- Use zoned heating instead of warming large areas
- Choose models with adjustable thermostats and low settings
- Combine with windbreaks to reduce heat loss
Performance in Real Conditions
Real-world testing places heaters on actual patios with varying wind and coverage. Metrics include time to reach target temperature, evenness of heat distribution, and performance with furniture placement.
Infrared models excel at direct warming of people and objects, while convection heaters warm larger air volumes more gradually.
Choosing the Right Heater for Your Space
Match your patio layout, climate, and usage patterns to the right heater type for comfort and value.
- Define your coverage area and peak usage times
- Compare fuel availability and long-term costs
- Check safety certifications and weather resistance ratings
- Read real-world reviews for performance under typical conditions
- Plan placement to maximize efficiency and safety
FAQ
Reader questions
How far can the heat from a patio heater reach?
Most effective range is 6 to 10 feet for radiant models, with noticeable warmth up to 15 feet in still conditions. Tower and overhead units can distribute heat more evenly across mid-sized spaces.
Are patio heaters safe around children and pets?
Yes, when equipped with stable bases, tip-over protection, and cool-touch surfaces. Keep flammable materials away and follow manufacturer placement guidelines to avoid contact with moving parts or hot surfaces.
Can I use a patio heater under a covered deck?
Only if the area has adequate ventilation and the heater is rated for semi-enclosed use. Check local codes and ensure enough clearance from ceilings, walls, and combustible finishes to prevent carbon monoxide buildup and fire risk.
Do patio heaters work effectively on windy days?
Infrared models perform better in wind than convection heaters because they target objects and people directly. Adding windbreaks or positioning heaters behind barriers significantly improves performance and reduces heat loss.