You’re probably tired of choosing between comfort and energy bills. Smart radiant heaters promise both—but which models actually deliver? We’ve tested the top 2026 contenders, from whisper-quiet Dreo units to budget-friendly alternatives. You’ll discover which features genuinely matter and which ones you’re overpaying for. Find out what separates the best performers from the rest.
| Dreo Oil Filled Radiator Electric Heater with Remote Control |  | Best Overall | Heating Power: 1500W (600W, 900W, 1500W modes) | Smart Control Options: Remote control, digital touchscreen, LED display | Coverage Area: Large rooms, whole-home warmth | CHECK ON AMAZON | Read More |
| Dreo Smart Wall Heater 1500W with Remote Control |  | Best Wall-Mounted | Heating Power: 1500W | Smart Control Options: Remote control, Dreo app, Alexa, Google Home | Coverage Area: Primary up to 200 sq ft; supplementary up to 750 sq ft | CHECK ON AMAZON | Read More |
| Pelonis Oil Filled Radiator Heater 1500W |  | Budget-Friendly Pick | Heating Power: 1500W (600W, 900W, 1500W modes) | Smart Control Options: Simple knob controls, indicator light | Coverage Area: Large spaces | CHECK ON AMAZON | Read More |
| PELONIS Oil Filled Radiator Electric Space Heater |  | Best Efficiency | Heating Power: 1500W (600W, 900W, 1500W modes) | Smart Control Options: Remote control, digital display | Coverage Area: Up to 255 sq ft | CHECK ON AMAZON | Read More |
| 1500W PTC Ceramic Smart Space Heater with Remote Control |  | Most Smart Features | Heating Power: 1500W (H1-H3 modes) | Smart Control Options: Panel, remote, app (Havaworks), Alexa, Google Assistant | Coverage Area: Up to 300 sq ft | CHECK ON AMAZON | Read More |
| MORENTO Portable Electric Space Heater 1500W |  | Best Compact Design | Heating Power: 1500W (900W, 1500W, ECO, Fan Only modes) | Smart Control Options: Wi-Fi app (Havaworks), voice control (Alexa, Google Home), panel, remote | Coverage Area: 1-room coverage (bedroom, office, living room) | CHECK ON AMAZON | Read More |
| Dreo Smart Wall Heater with Oscillation & Remote Control |  | Best For Apartments | Heating Power: 1500W | Smart Control Options: Remote control, Dreo app, Alexa | Coverage Area: Primary 150 sq ft; up to 750 sq ft supplementary | CHECK ON AMAZON | Read More |
| Space Heater Smart Portable Electric 1500W WiFi Voice Control |  | Most Versatile | Heating Power: 1500W (1000W, 1500W, ECO, fan only modes) | Smart Control Options: Havaworks app, Alexa, Google Home, panel (no remote included) | Coverage Area: Bedroom, living room, office | CHECK ON AMAZON | Read More |
| Ballu Mica Infrared Space Heater with WiFi Control |  | Best Infrared Technology | Heating Power: Variable wattage (infrared mica) | Smart Control Options: Remote control, digital panel, app (Alexa compatible), smart scheduling | Coverage Area: Large rooms, flexible placement | CHECK ON AMAZON | Read More |
| Smart Space Heater 1500W WiFi Alexa Control |  | Best All-Season Solution | Heating Power: 1500W (High, Low, ECO, Sleep, Cold modes) | Smart Control Options: Wi-Fi app, Alexa, Google Assistant, intuitive display | Coverage Area: Any room (home, office, bedroom, living room, bathroom, nursery, apartment) | CHECK ON AMAZON | Read More |
More Details on Our Top Picks
Dreo Oil Filled Radiator Electric Heater with Remote Control
If you’re looking for a heater that delivers consistent warmth across larger spaces without breaking the bank on energy bills, the Dreo Oil Filled Radiator stands out with its 92.3% efficiency rating and advanced 7-fin heat dispersion system that outperforms competitors by nearly 40%. You’ll appreciate the flexible power modes—600W, 900W, 1500W, and eco—allowing you to customize heating intensity. The smart thermostat maintains your ideal temperature automatically, while the 24-hour timer ensures pre-heated comfort. You’re protected by triple overheat safeguards, tilt protection, and fire-resistant materials. Remote control, touchscreen, and quiet operation make it user-friendly for bedrooms, offices, or living rooms. Large wheels provide effortless portability.
- Heating Power:1500W (600W, 900W, 1500W modes)
- Smart Control Options:Remote control, digital touchscreen, LED display
- Coverage Area:Large rooms, whole-home warmth
- Heat Distribution/Oscillation:360° whole-home, 7 advanced fins
- Safety Features:Triple overheat protection, fire-resistant, ETL listed, tilt protection, burn-proof plug, 7-layer checks
- Temperature Control:ECO mode with smart algorithms, digital thermostat, adjustable temperature settings
- Additional Feature:7-layer safety checks
- Additional Feature:24-hour timer functionality
- Additional Feature:Remote control included
Dreo Smart Wall Heater 1500W with Remote Control
Looking to heat a bedroom or smaller living space without cluttering your floor? The Dreo Smart Wall Heater mounts directly to your wall, delivering efficient warmth across up to 200 square feet. Its 120° oscillation distributes heat evenly, while the PTC ceramic element ensures fast, accurate temperature control between 41–95°F. You’ll appreciate the quiet operation, perfect for undisturbed sleep. Control everything via the Dreo app, remote, or voice commands through Alexa and Google Home. The 24-hour timer and adjustable thermostat let you customize heating schedules. Installation’s straightforward with included accessories, and the reusable filter keeps maintenance simple.
- Heating Power:1500W
- Smart Control Options:Remote control, Dreo app, Alexa, Google Home
- Coverage Area:Primary up to 200 sq ft; supplementary up to 750 sq ft
- Heat Distribution/Oscillation:120° vertical oscillation
- Safety Features:Overheat protection, ETL certified
- Temperature Control:41–95°F range, 1°F accuracy, adjustable thermostat
- Additional Feature:120° vertical oscillation
- Additional Feature:Alexa/Google Home compatible
- Additional Feature:Auto-adjusting LED brightness
Pelonis Oil Filled Radiator Heater 1500W
Need efficient heating for a sprawling living area without constant noise interrupting your day? The Pelonis Oil Filled Radiator Heater delivers exactly that. This 2025 upgraded model features 360° all-around heating with seven advanced fins, boosting heat efficiency by 32% compared to earlier versions. You’ll choose between three power modes—600W, 900W, or 1500W—depending on your needs. Real-time energy optimization reduces winter bills while maintaining whisper-quiet operation once stable. The design integrates seamlessly into any décor, and smooth caster wheels let you reposition effortlessly. Tip-over and overheat protection ensure reliable safety, with ETL compliance backing every component. Simple knob controls make operation intuitive.
- Heating Power:1500W (600W, 900W, 1500W modes)
- Smart Control Options:Simple knob controls, indicator light
- Coverage Area:Large spaces
- Heat Distribution/Oscillation:360° all-around, 7 advanced fins
- Safety Features:Tip-over protection, overheat protection, ETL compliance
- Temperature Control:Not specified
- Additional Feature:7 advanced fins design
- Additional Feature:Simple knob controls
- Additional Feature:Minimalist modern aesthetic
PELONIS Oil Filled Radiator Electric Space Heater
Want whisper-quiet warmth that won’t disrupt your home? The PELONIS Oil Filled Radiator delivers exactly that with its 5 dB operation and 1500W heating power, covering spaces up to 255 sq.ft. You’ll appreciate the 108 volcano thermal vents that boost heat dissipation by 39.5%, ensuring efficient warmth distribution. Choose from three heat settings—600W, 900W, or 1500W—and customize your comfort with adjustable temperature controls spanning 41–95°F. The ECO mode cuts energy consumption by 40%, while Sleep mode aligns with your natural rest patterns. Additional conveniences include a 24-hour timer, remote control, and comprehensive safety features like tip-over protection and overheat auto shut-off. Memory mode retains your preferred settings for seamless operation.
- Heating Power:1500W (600W, 900W, 1500W modes)
- Smart Control Options:Remote control, digital display
- Coverage Area:Up to 255 sq ft
- Heat Distribution/Oscillation:360° whole-house, 108 volcano thermal vents
- Safety Features:Tip-over protection, overheat auto shut-off, fire-retardant V0, child lock
- Temperature Control:41–95°F in 1°F increments, smart ECO mode, adjustable thermostat
- Additional Feature:108 volcano thermal vents
- Additional Feature:39.5% heat dissipation increase
- Additional Feature:Sleep mode comfort setting
1500W PTC Ceramic Smart Space Heater with Remote Control
Ever struggled to heat a large office or spacious room without breaking the bank? The 1500W PTC Ceramic Smart Space Heater solves that problem. You’ll appreciate its 70° oscillation, which distributes warmth throughout 300 square feet efficiently. Control it via remote, app, or voice commands through Alexa and Google Assistant. The whisper-quiet operation won’t distract you, while ECO mode optimizes energy use. Safety features like overheat protection and child lock provide peace of mind. At just 8.43 pounds with a carry handle, portability meets powerful performance. With 4.4 out of 5 stars from over 350 reviews, this heater delivers reliable warmth and convenience.
- Heating Power:1500W (H1-H3 modes)
- Smart Control Options:Panel, remote, app (Havaworks), Alexa, Google Assistant
- Coverage Area:Up to 300 sq ft
- Heat Distribution/Oscillation:70° oscillation
- Safety Features:Overheat protection, anti-tip protection, V-0 flame retardant, ETL certified, child lock
- Temperature Control:5°C to 35°C (41°F to 95°F), ECO mode with precise temp control
- Additional Feature:70° heat distribution oscillation
- Additional Feature:Havaworks app compatible
- Additional Feature:Built-in memory restoration
MORENTO Portable Electric Space Heater 1500W
The MORENTO Portable Electric Space Heater 1500W is an excellent choice if you’re looking for smart heating that doesn’t require complicated setup or constant manual adjustment. You’ll control it via Wi-Fi through the Havaworks app or voice commands with Alexa and Google Home. The tower features 70° oscillation for broad room coverage, four operating modes including an energy-efficient ECO setting, and a 12-hour timer. Its 1500W PTC ceramic element heats quickly and quietly at 36dB. Safety features include overheat protection, anti-tip sensors, child lock, and dual fuse protection. The temperature memory function remembers your preferences, while the LED display offers customizable mute options for uninterrupted sleep.
- Heating Power:1500W (900W, 1500W, ECO, Fan Only modes)
- Smart Control Options:Wi-Fi app (Havaworks), voice control (Alexa, Google Home), panel, remote
- Coverage Area:1-room coverage (bedroom, office, living room)
- Heat Distribution/Oscillation:70° oscillation
- Safety Features:Overheat protection, anti-tip protection, V0 flame-retardant, child lock, dual fuse protection
- Temperature Control:41–95°F range, temperature memory, ECO mode auto standby
- Additional Feature:70° oscillation coverage
- Additional Feature:Wi-Fi/Alexa voice control
- Additional Feature:Temperature memory function
Dreo Smart Wall Heater with Oscillation & Remote Control
Looking for a heater that doesn’t compromise on smart features or safety? The Dreo Smart Wall Heater delivers both with its IP24-rated design and flame-retardant materials. You’ll appreciate the 30° oscillation that distributes warmth across 150 square feet as your primary heat source, or up to 750 square feet supplementarily. Control it via remote, the Dreo app, or Alexa voice commands. The PTC heating system operates quietly at 28 dB while maintaining 11.5 ft/s airflow. ECO mode lets you set precise temperatures, and the 24-hour timer adds convenience. Installation’s straightforward—just follow the included wall-mount template. With overheat protection and adjustable thermostat features, you’re getting reliable, efficient heating.
- Heating Power:1500W
- Smart Control Options:Remote control, Dreo app, Alexa
- Coverage Area:Primary 150 sq ft; up to 750 sq ft supplementary
- Heat Distribution/Oscillation:30° manual oscillation
- Safety Features:Overheat protection, IP24 waterproof, 5 VA flame-retardant materials
- Temperature Control:Adjustable thermostat, ECO mode, app temperature calibration
- Additional Feature:IP24 waterproof rating
- Additional Feature:30° manual oscillation
- Additional Feature:11.5 ft/s airflow performance
Space Heater Smart Portable Electric 1500W WiFi Voice Control
Want a heating solution that adapts to your lifestyle without requiring manual adjustments? This 1500W heater delivers smart convenience through Alexa and Google Home integration, plus app control via the Havaworks platform. You’ll appreciate ECO mode, which automatically maintains your desired temperature between 41–95℉ while conserving energy. The 70° oscillation spreads warmth efficiently throughout your space, and quiet 36dB operation won’t disrupt sleep. Safety features include flame-retardant construction, overheat protection, and child lock. Its compact design fits bedrooms and offices easily, though avoid soft carpets and bathrooms. A 12-hour timer and 24-hour auto-off provide scheduling flexibility for busy lifestyles.
- Heating Power:1500W (1000W, 1500W, ECO, fan only modes)
- Smart Control Options:Havaworks app, Alexa, Google Home, panel (no remote included)
- Coverage Area:Bedroom, living room, office
- Heat Distribution/Oscillation:70° oscillation
- Safety Features:Overheat protection, anti-tip protection, V0 flame-retardant, child lock, dual fuse protection
- Temperature Control:41–95°F range, ECO mode auto-adjusts, temperature memory
- Additional Feature:70° oscillation wide coverage
- Additional Feature:Havaworks app connectivity
- Additional Feature:30-second post-shutdown countdown
Ballu Mica Infrared Space Heater with WiFi Control
If you’re seeking a smart heater that combines portability with whole-room coverage, Ballu’s mica infrared model delivers on both fronts. You’ll appreciate the 180° panoramic heating that warms from floor to ceiling, reaching every corner efficiently. The all-metal construction with premium mica panels ensures durable, gentle far-infrared warmth without excessive dryness. Setup’s effortless—it heats in just 10 seconds—while the whisper-quiet operation won’t disturb your work or sleep. Control everything via app, remote, or voice commands with Alexa compatibility. You’ll save up to 37% on energy costs, and multiple safety features including auto shut-off and overheat protection make it ideal for households with kids and pets.
- Heating Power:Variable wattage (infrared mica)
- Smart Control Options:Remote control, digital panel, app (Alexa compatible), smart scheduling
- Coverage Area:Large rooms, flexible placement
- Heat Distribution/Oscillation:180° panoramic heating
- Safety Features:Auto shut-off if tipped, overheat protection, flame-retardant cord, secure plug
- Temperature Control:Exposed temperature sensor, adjustable thermostat, 24-hour timer
- Additional Feature:180° panoramic heating coverage
- Additional Feature:10-second heat-up time
- Additional Feature:2-year warranty included
Smart Space Heater 1500W WiFi Alexa Control
Need seamless climate control without lifting a finger? The Smart Space Heater 1500W WiFi Alexa Control delivers year-round comfort through app and voice commands. This 2-in-1 heating and cooling solution combines powerful 1500W warmth with portability, making it ideal for any room—bedroom, office, or nursery. You’ll appreciate its Auto-ECO mode, which maintains your desired temperature while conserving energy. The multi-guard safety system includes tip-over protection, overheat auto-shutoff, and a cool-touch exterior. Its quiet operation won’t disturb you, and the fire-resistant construction keeps your family safe. Move it effortlessly between spaces with the built-in carry handle.
- Heating Power:1500W (High, Low, ECO, Sleep, Cold modes)
- Smart Control Options:Wi-Fi app, Alexa, Google Assistant, intuitive display
- Coverage Area:Any room (home, office, bedroom, living room, bathroom, nursery, apartment)
- Heat Distribution/Oscillation:Radiant heat (2-in-1 heater/cooler)
- Safety Features:Tip-Over Switch, Overheat Auto-Shutoff, Cool-Touch exterior, fire-resistant, ETL-listed
- Temperature Control:Auto-ECO mode, modes: High/Low/ECO/Sleep/Cold, instant warmth or cooling
- Additional Feature:2-in-1 heater/cooler functionality
- Additional Feature:Multi-guard safety system
- Additional Feature:Cool-touch exterior design
Factors to Consider When Choosing Smart Radiant Heaters
When you’re shopping for a smart radiant heater, you’ll want to evaluate heating capacity to ensure it covers your space adequately, then compare energy efficiency ratings and available modes to maximize cost savings. You should also verify that your potential purchase includes essential safety features and relevant certifications, while checking that its smart control options and connectivity align with your existing devices. Finally, consider the noise level and portability features, since you might want to move the heater between rooms or use it without disruptive sounds.
Heating Capacity and Coverage
How do you know which smart radiant heater will actually warm your space? Start by checking the wattage—1,500W is standard for most portable models. Next, match the heating capacity to your room size. You’ll typically find primary coverage around 150–200 sq ft, with supplemental capacity reaching 750+ sq ft for larger areas.
Consider oscillation features like 70° or 120° rotation, which distribute heat more evenly and effectively expand coverage. These movements prevent hot spots and cold zones, maximizing efficiency throughout your space.
Pay attention to whether manufacturers distinguish between primary and supplementary heating roles. This distinction guides optimal placement and helps you understand realistic expectations for your specific room. Understanding these specs ensures you’ll select a heater that truly meets your heating needs.
Energy Efficiency and Modes
Smart radiant heaters won’t all consume electricity at the same rate, so understanding their efficiency features directly impacts your heating costs. Look for models with ECO or energy-saving modes that automatically adjust heat output to maintain your target temperature, reducing consumption without sacrificing comfort. Many units offer multiple heat settings—typically 600W, 900W, and 1500W—letting you match power usage to your needs. Adjustable temperature ranges with 1°F increments enable precise control, preventing unnecessary energy waste. Real-time energy optimization and auto-standby features activate once your desired temperature’s reached, further lowering electricity bills. ECO modes are particularly valuable since they limit heating to conserve energy unless ambient temperature drops, striking an effective balance between comfort and long-term efficiency.
Safety Features and Certifications
Why should you compromise on safety when selecting a radiant heater? You shouldn’t. Look for explicit safety protections like overheat protection, tip-over switches, and fire-retardant materials that reduce operational risks. Verify certifications such as ETL or UL listings, which confirm your heater meets recognized safety standards. Check IP ratings (like IP24) for protection against dust and water exposure in moisture-prone environments. Ensure child lock and anti-tip features prevent accidental adjustments and tip-related hazards, especially in homes with children. Review automatic shut-off and timer features that prevent prolonged unattended operation and potential dangers. These safety elements work together to give you peace of mind while your heater efficiently warms your space.
Smart Control and Connectivity
What separates a basic heater from a truly intelligent one? Smart control and connectivity features that adapt to your lifestyle.
You’ll want remote and app-based control so you can adjust temperatures from anywhere. Voice assistant compatibility with Alexa or Google Home lets you operate your heater hands-free. Scheduling features with 12–24 hour timers and automated heating hours align with your daily routines, boosting convenience and efficiency.
Look for apps offering real-time temperature monitoring, adjustable thermostats, and ECO modes that automatically reduce energy consumption. Multi-mode controls—high, low, eco, and fan-only settings—give you flexibility. Memory functions restore your last set temperature after power cycles, though some models lose settings if safety protections activate. Auto-dimming displays keep your space unobtrusive while maintaining full functionality.
Noise Level and Portability
Once you’ve optimized your heater’s smart settings, consider how the unit performs in your physical space. Noise levels across most models range from 23–36 dB, ensuring quiet operation that won’t disrupt your bedroom or office environment. Many units feature “whisper-quiet” performance once stabilized, minimizing sleep and work interruptions.
Portability matters equally. Lightweight designs weighing 4–9 pounds offer easy room-to-room movement, while floor-standing and tower models include wheels or handles for enhanced mobility. If space is limited, wall-mounted or slim profile options optimize placement while reducing noise exposure through strategic positioning.
You’ll want to balance these factors based on your lifestyle. Prioritize quieter models if you work from home, and choose portable options if you frequently relocate your heater between rooms.
Frequently Asked Questions
How Long Do Smart Radiant Heaters Typically Last Before Needing Replacement?
You’ll typically get 15 to 20 years of reliable use from a quality smart radiant heater. With proper maintenance and regular inspections, you can extend that lifespan even further, ensuring you’re maximizing your investment.
What Are the Installation Requirements for Wall-Mounted Smart Heaters?
You’ll need a sturdy wall that can support the heater’s weight, proper electrical outlet access, and clearance from flammable materials. You should follow the manufacturer’s guidelines and consider hiring a licensed electrician for safe installation.
Can Smart Radiant Heaters Be Used in Bathrooms and Wet Environments?
You can use smart radiant heaters in bathrooms if you’ve selected models with proper IP ratings for wet environments. You’ll need to install them away from direct water exposure and ensure they’re rated for moisture. Always follow manufacturer guidelines.
What Is the Average Electricity Cost to Run These Heaters Daily?
You’ll typically spend $0.50 to $2.00 daily running a smart radiant heater, depending on wattage, local electricity rates, and usage hours. Most models consume 750-1500 watts, making them relatively economical for targeted heating.
Do Smart Heaters Work With Voice Assistants Other Than Alexa?
Yes, you’ll find that most smart heaters work with Google Assistant, Apple Siri, and Samsung SmartThings. You’re not limited to Alexa—many models support multiple voice platforms, so you can choose what fits your home setup best.
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