Looking for the cheapest heater to run that keeps your space warm without sending your energy bills through the roof? With rising electricity and gas prices, finding an energy-efficient heating solution has never been more important.
The good news is that today’s market offers a variety of low-cost heaters, from oil-filled radiators to infrared heaters and ceramic space heaters, all designed to deliver maximum warmth while minimizing running costs.
In this guide, we’ve rounded up the 9 most affordable heaters for 2025 that balance comfort, performance, and efficiency—helping you stay cozy through the cold months without breaking the bank.
What to Look for in the Cheapest Heater to Run
- Energy efficiency rating to ensure the heater provides maximum warmth with minimal electricity usage.
- Adjustable thermostat and heat settings to give you better control over comfort and running costs.
- Safety features like overheat protection, cool-touch housing, and tip-over shutoff for peace of mind.
- Heating technology options such as oil-filled radiators, ceramic heaters, or infrared heaters, depending on room size and insulation.
- Portability and compact design, making it easy to move the heater between rooms without extra expense.
- Quiet operation, especially important for bedrooms or offices where you need heat without noise distractions.
- Long-term durability and reliable brand reputation to avoid frequent replacements and extra costs.
2025 Best Cheapest Heaters to Run
- Dreo Portable Cheapest Heater to Run with Thermostat and Remote
- Lasko 23″ Oscillating Cheapest Heater to Run with Adjustable Thermostat and Remote
- Gaiatop Energy Efficient Mini Cheapest Heater to Run with Overheating Protection
- Amazon Basics Portable Cheapest Heater to Run with Overheat and Tip-Over Protection
- Amazon Basics Mini Portable Low Cost heater to Run with Tip-Over Protection
- BLACK+DECKER Portable Low Cost Space Heater with Carry Handle
- JNDRO Portable Mini Cheapest Electric Space Heater with Thermostat
- Lerat Small Cheapest Heater to Run with Overheating & Tip-Over Protection
- GiveBest Portable Low Cost Electric Space Heater to Run with Thermostat
1. Dreo Portable Cheapest Heater to Run with Thermostat and Remote
The Dreo Portable Heater is designed to be one of the cheapest heaters to run, offering powerful warmth, advanced thermostat control, and a compact design perfect for bedrooms, living rooms, offices, or garages.
Built with a 1500W PTC heating system, it delivers fast and efficient heating while maintaining low running costs, making it one of the most energy efficient heaters available.
With eco-friendly features, quiet operation, and multiple modes including ECO and fan-only, this affordable heater ensures comfort without high electricity bills.
Its portable design, safety certifications, and remote control add extra convenience, making it a top choice for anyone looking for the best budget heater for small or large spaces.
Image Credit: amazon.com
Key Features
- 1500W advanced PTC heating system with fast warm-up
- Precise thermostat control from 41–95℉ with 1℉ increments
- Ultra-quiet operation at only 34dB
- Multiple modes including ECO, Fan Only, and Power Heat
- Safety features: tip-over protection, flame-retardant materials, overheat protection, and ETL certification
- Remote control, 12-hour timer, child lock, and memory function
- Lightweight, portable design with carry handle
| Pros | Cons |
|---|---|
| Fast and efficient heating with low running cost | Can be too powerful for very small rooms |
| Precise thermostat for energy saving | Remote range could be longer |
| Ultra-quiet operation at 34dB | |
| Multiple modes including ECO and fan-only | |
| Advanced safety features with ETL certification | |
| Portable, lightweight, and easy to move |
My Opinion
I prefer the Dreo Portable Heater because it combines affordability with energy efficiency, making it one of the cheapest heaters to run on electricity while still delivering powerful performance.
I like that it has a thermostat for precise control, which helps save money and ensures the room stays comfortable. The quiet operation and portable design make it versatile enough for bedrooms, offices, or even a garage, and the added safety features give extra peace of mind.
For me, it strikes the perfect balance between low running costs, convenience, and reliable heating.
2. Lasko 23″ Oscillating Cheapest Heater to Run with Adjustable Thermostat and Remote
The Lasko 23″ Oscillating Portable Heater is designed to deliver efficient warmth at a low cost, making it one of the cheapest heaters to run on electricity.
With two quiet heat settings, an adjustable thermostat, and widespread oscillation, it evenly distributes heat throughout any room. Compact yet powerful, this heater is a cost-effective solution for bedrooms, offices, and living areas.
It includes a remote control, built-in safety features, and an adjustable timer, offering both convenience and peace of mind.
Lightweight and portable, it’s a reliable choice for anyone seeking the most energy efficient heater with low running costs.
Image Credit: amazon.com
Key Features
- Two quiet heat settings with adjustable thermostat
- Widespread oscillation for even heat distribution
- Multi-function remote control with onboard storage
- Adjustable auto-off timer from 1–8 hours
- Overheat protection and cool-touch housing for safety
- ETL listed with built-in carry handle
- Fully assembled design, ready to use out of the box
| Pros | Cons |
|---|---|
| Affordable and energy efficient heating | Oscillation angle is limited |
| Two quiet heat settings for versatile comfort | Not ideal for very large open areas |
| Adjustable thermostat with timer function | |
| Remote control with convenient storage | |
| Lightweight and portable with carry handle | |
| Built-in safety features including overheat protection |
My Opinion
I prefer the Lasko 23″ Oscillating Heater because it balances affordability, efficiency, and convenience, making it one of the best budget heaters for home use.
I like that it has quiet settings, a remote control, and a timer, which makes it practical for both small and medium-sized rooms. The safety features give peace of mind, while its lightweight design makes it easy to move from one space to another.
For me, it’s a reliable and cost-effective room heater that keeps energy bills low without sacrificing comfort.
3. Gaiatop Energy Efficient Mini Cheapest Heater to Run with Overheating Protection
The Gaiatop Energy Efficient Mini Heater is a compact and portable solution designed to be one of the cheapest heaters to run on electricity. With a 500W PTC ceramic heating element, it delivers fast and efficient warmth within seconds while maintaining low energy consumption.
Perfect for small rooms, offices, dorms, and apartments, this heater combines safety and affordability, making it one of the best budget heaters for cost-conscious users.
It features overheating and tip-over protection, quiet operation, and an eco-friendly design, offering both comfort and peace of mind. Lightweight and easy to place anywhere, it’s an excellent choice for anyone searching for the most efficient and cost effective room heaters.
Image Credit: amazon.com
Key Features
- Compact and space-saving design ideal for small rooms and offices
- 500W PTC ceramic heating element for fast, efficient warmth
- 45° tip-over protection and overheating protection
- V0 flame-retardant materials for safe long-term use
- Quiet operation with LED light status indicator
- Low running cost and energy-saving performance
- Portable and lightweight design for easy placement
| Pros | Cons |
|---|---|
| Affordable and energy efficient with low running cost | Not powerful enough for very large rooms |
| Compact design perfect for desks, offices, and small spaces | No remote control feature |
| Fast heating with PTC ceramic element | |
| Built-in safety features including tip-over and overheat protection | |
| Quiet operation for disturbance-free use | |
| Lightweight and portable for easy movement |
My Opinion
I prefer the Gaiatop Energy Efficient Mini Heater because it delivers reliable heating at a very low cost, making it one of the cheapest portable heaters to run.
I like that it’s compact and space-saving, which makes it perfect for small rooms or office spaces. Its built-in safety features give extra confidence, while the quiet and energy-saving operation helps reduce electricity bills.
For me, it’s a smart choice when looking for a cost effective, eco-friendly electric heater that combines affordability with practicality.
4. Amazon Basics Portable Cheapest Heater to Run with Overheat and Tip-Over Protection
The Amazon Basics Portable Heater is a compact, lightweight, and energy-efficient option designed to be one of the cheapest heaters to run on electricity.
With customizable heating modes, including High (1500W), Low (900W), and Fan Only, it provides flexibility for different needs while keeping energy consumption low.
Built with ceramic heating technology, it delivers fast and reliable warmth, making it one of the best budget heaters for bedrooms, offices, or small spaces.
Safety is prioritized with tip-over protection, overheat protection, and a power indicator light, ensuring a secure and hassle-free experience. Portable and easy to move, this heater is a cost-effective solution for those seeking affordable heating alternatives.
Image Credit: amazon.com
Key Features
- 3 heating modes: High (1500W), Low (900W), and Fan Only
- Compact design weighing only 3 lbs for easy portability
- Rapid ceramic heating technology for fast warmth
- Tip-over protection, overheat protection, and power indicator light
- Ideal for bedrooms, offices, and small spaces
- Cost-effective performance with low running costs
| Pros | Cons |
|---|---|
| Affordable and one of the cheapest portable heaters to run | Not suitable for bathrooms or humid areas |
| Lightweight and compact for easy movement | Limited heating coverage for very large rooms |
| Multiple heat settings for flexible use | |
| Rapid ceramic heating delivers warmth quickly | |
| Built-in safety features for worry-free operation | |
| Fan-only mode for year-round use |
My Opinion
I prefer the Amazon Basics Portable Heater because it offers reliable heating at an affordable price, making it one of the most energy saving space heaters for small rooms or offices.
I like that it’s compact and lightweight, which makes it easy to move around, while the different heating modes provide flexibility for comfort. The built-in safety features give peace of mind, and the fan-only mode adds extra versatility.
For me, it’s a practical and cost effective room heater that balances performance, safety, and low running costs.
5. Amazon Basics Mini Portable Low Cost heater to Run with Tip-Over Protection
The Amazon Basics Mini Portable Heater is a lightweight, compact, and affordable solution designed to be one of the cheapest heaters to run on electricity.
Built with 500W ceramic heating coils, it delivers quick and efficient warmth, making it one of the best budget heaters for desks, bedrooms, or small spaces.
Its low energy consumption helps reduce electricity costs while still providing reliable comfort. Weighing only 1.4 lbs, this portable heater is easy to carry and perfectly suited for those who need a cost effective room heater for personal use.
With built-in tip-over protection, it ensures safe operation, making it a practical choice for energy saving space heaters.
Image Credit: amazon.com
Key Features
- Compact design measuring just 5.87”D x 3.15”W x 5.95”H
- Lightweight build at only 1.4 lbs for easy portability
- 500W ceramic coils for fast and efficient heating
- Low running cost with energy-saving performance
- Built-in tip-over protection for enhanced safety
- Ideal for desks, bedrooms, offices, and small spaces
| Pros | Cons |
|---|---|
| Extremely lightweight and portable | Limited heating power for larger rooms |
| Fast ceramic heating delivers warmth in seconds | No adjustable thermostat or multiple settings |
| Low energy consumption for reduced electricity bills | Not suitable for humid areas like bathrooms |
| Compact design perfect for desks and small spaces | Heating coverage limited to close range |
| Built-in safety feature with tip-over protection |
My Opinion
I prefer the Amazon Basics Mini Portable Heater because it offers reliable warmth at a very low cost, making it one of the cheapest portable heaters to run.
I like its compact design and lightweight build, which makes it easy to move around and perfect for small spaces like a desk or bedroom. Its energy efficiency helps save money on bills, while the safety features add peace of mind.
For me, it’s a simple, budget-friendly heating alternative that provides quick comfort without unnecessary complexity.
6. BLACK+DECKER Portable Low Cost Space Heater with Carry Handle
The BLACK+DECKER Portable Space Heater is a lightweight, versatile, and cost-effective option designed to be one of the cheapest heaters to run on electricity.
Compact yet powerful, it offers both heating and fan functions, making it useful all year round. With an adjustable thermostat, users can choose between low heat (750W), high heat (1500W), or fan-only mode to suit their comfort needs.
Built with safety in mind, it features overheat protection and automatic tip-over shutoff, ensuring secure operation.
Easy to move with its carry handle and weighing just 2.8 lbs, this heater is perfect for bedrooms, offices, garages, dorms, and other small to medium spaces.
Image Credit: amazon.com
Key Features
- Portable and lightweight design with carry handle
- Dual functionality: heater and fan combo
- Adjustable thermostat with low (750W), high (1500W), and fan-only modes
- Overheat protection and tip-over auto shutoff for safety
- Compact dimensions ideal for desks, bedrooms, dorms, and garages
- 6 ft. power cord for flexible placement
- Backed by a 1-year warranty for peace of mind
| Pros | Cons |
|---|---|
| Affordable and energy efficient with low running cost | Not designed for large open spaces |
| Lightweight and portable with built-in handle | Fan can be a bit noisy on high setting |
| Adjustable thermostat with multiple heat options | |
| Doubles as a fan for year-round use | |
| Built-in safety features for worry-free operation | |
| Compact size fits easily on desks or tables |
My Opinion
I prefer the BLACK+DECKER Portable Space Heater because it offers excellent value as one of the best budget heaters with flexible heating options. I like that it doubles as both a heater and a fan, making it useful beyond just the winter season.
Its compact, lightweight design with a carry handle makes it easy to move around the home or office, and the built-in safety features provide extra confidence.
For me, it’s a reliable and cost effective room heater that delivers comfort, portability, and energy efficiency at an affordable price.
7. JNDRO Portable Mini Cheapest Electric Space Heater with Thermostat
The JNDRO Portable Mini Electric Space Heater with Thermostat is an affordable and energy-efficient solution for anyone seeking the cheapest heater to run on electricity.
Designed to deliver quick warmth while keeping costs low, this compact yet powerful heater doubles as a fan, making it a versatile choice for year-round use.
Its eco-friendly ceramic heating technology ensures low energy consumption, while multiple safety protections such as tip-over and overheat shutoff provide peace of mind.
Lightweight, portable, and quiet, it’s an excellent budget-friendly option for bedrooms, offices, garages, or small spaces, offering a cost-effective alternative to central heating.
Image Credit: amazon.com
Key Features
- 2-in-1 heater and cooling fan with 1500W or 750W settings
- Multiple safety protections including flame-resistant materials, overheat shutoff, and tip-over protection
- Compact and portable design with handle and 6-foot extension cord
- Heats up to 200 sq. ft. quickly with PTC ceramic heating and high-speed fan
- Quiet operation below 46 dB, ideal for bedrooms or workspaces
- Energy-saving and eco-friendly with low running costs
- ETL certified with 30-day return and 12-month replacement guarantee
| Pros | Cons |
|---|---|
| Energy-efficient and cost-effective for heating small spaces | Not suitable for very large rooms |
| Compact, lightweight, and portable with convenient handle | Limited to 200 sq. ft. coverage |
| Quiet operation, perfect for bedrooms or offices | Lacks advanced smart controls |
| Dual function: heater and fan for year-round use | |
| Strong safety features for peace of mind |
My Opinion
I prefer this heater because it offers the perfect balance of affordability, efficiency, and practicality. Its ability to deliver rapid heat while keeping energy costs low makes it one of the most budget-friendly heaters to run.
I also appreciate its compact design, which makes it easy to move around different spaces, and the built-in safety protections add extra reassurance. For anyone looking for the best budget heater that’s eco-friendly and efficient, this model stands out as a smart and cost-effective choice.
8. Lerat Small Cheapest Heater to Run with Overheating & Tip-Over Protection
The Lerat Small Cheapest Heater to Run with Overheating & Tip-Over Protection is a compact, cost-effective, and eco-friendly electric heater designed for maximum efficiency.
Built with high-quality ceramic coils, it heats up in just seconds, providing reliable warmth without driving up electricity bills.
Its lightweight design makes it one of the best budget heaters for bedrooms, offices, dorms, or small spaces, offering a practical and affordable heating alternative to central heating.
Safety is a top priority with overheat and tip-over protection, while its quiet 20 dB operation ensures a peaceful environment. With low running costs and dependable performance, this heater is an excellent choice for anyone seeking an energy-saving space heater.
Image Credit: amazon.com
Key Features
- High-efficiency ceramic heating coils warm up in under 3 seconds
- Compact size: 4.72 x 5.69 x 3.5 inches, lightweight and portable
- One-touch temperature setting at 500W for energy saving
- Overheat and tip-over protection with flame-retardant ABS material
- Ultra-quiet operation at only 20 dB, perfect for bedrooms and offices
- Safe tabletop design with protective base to prevent surface damage
- Ideal for small spaces, dorms, offices, and even pet care use
| Pros | Cons |
|---|---|
| Extremely energy-efficient with low running costs | Limited to 500W, not suitable for very large rooms |
| Compact, lightweight, and portable for easy mobility | Requires stable 110V–220V voltage to function properly |
| Fast heating in under 3 seconds | Only one fixed heat setting |
| Quiet 20 dB operation, perfect for work and sleep | |
| Advanced safety features: overheat and tip-over protection |
My Opinion
I prefer this heater because it combines affordability with efficiency, making it one of the most cost-effective room heaters for everyday use. Its compact design fits perfectly into small spaces while still delivering powerful and rapid heating.
The quiet operation makes it ideal for a bedroom or office, and the built-in safety protections provide peace of mind.
For anyone looking for the cheapest portable heater that’s energy-saving, eco-friendly, and reliable, this model offers an excellent balance of performance and value.
9. GiveBest Portable Low Cost Electric Space Heater to Run with Thermostat
The GiveBest Portable Low Cost Electric Space Heater with Thermostat is a reliable, eco-friendly electric heater designed for those seeking the cheapest heater to run on electricity without sacrificing performance.
With dual heat settings and a cool air fan function, it works efficiently year-round while keeping energy bills low. Its thermostat control ensures consistent room comfort, automatically cycling on and off as needed.
Compact yet powerful, this low running cost heater quickly warms spaces up to 200 square feet, making it a cost-effective alternative to central heating.
With quiet operation, advanced safety protections, and durable flame-resistant ABS material, it stands out as one of the most energy-efficient and budget-friendly heating options for bedrooms, offices, and small spaces.
Image Credit: amazon.com
Key Features
- 2-in-1 design with two heat levels (1500W/750W) and one cool air fan
- Adjustable thermostat control from 41℉ to 95℉ for comfort and savings
- Safety system with flame-retardant materials, overheat shutoff, and tip-over protection
- Compact design with built-in carry handle for easy portability
- Heats up to 200 sq. ft. quickly with ceramic PTC technology and high-speed fan
- Quiet operation below 45 dB, ideal for bedrooms and offices
- Durable upgraded ABS material with 6-foot cord and long-lasting performance
| Pros | Cons |
|---|---|
| Energy-saving heater with thermostat control for low running costs | Limited coverage, best for small to medium rooms |
| Compact and portable design with built-in handle | No advanced smart features |
| Dual functionality: heater and cooling fan for year-round use | |
| Quiet operation below 45 dB, perfect for sleeping areas | |
| Strong safety protections with overheat and tip-over shutoff |
My Opinion
I prefer this heater because it offers both affordability and versatility, making it one of the best budget heaters for small to medium spaces.
The thermostat control helps save money by maintaining a comfortable temperature without wasting energy, and its compact design makes it easy to move wherever warmth is needed.
I also value the built-in safety features, which provide extra reassurance during daily use. For anyone looking for a cost-effective room heater that’s energy efficient, quiet, and reliable, this model is an excellent choice.
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FAQs
What is the cheapest heater to run in 2025?
The cheapest heater to run in 2025 is typically an oil-filled radiator or a ceramic space heater, as they deliver steady warmth while consuming less electricity.
Are infrared heaters cheaper to run than electric fan heaters?
Yes, infrared heaters are usually cheaper to run than fan heaters because they heat objects and people directly, reducing wasted energy.
How do I know which heater is the most energy-efficient?
Look for heaters with an energy efficiency rating, adjustable thermostats, and eco modes, as these features help lower running costs.
Can the cheapest heater to run still heat a large room effectively?
Yes, but it depends on the type of heater. Oil-filled radiators and infrared heaters are better for medium to large rooms, while ceramic heaters work best in smaller spaces.
Do portable heaters save money on energy bills?
Portable heaters can save money if you only heat the room you’re using instead of the whole house, reducing overall energy consumption.
Which type of heater is safest and cheapest to run?
Oil-filled heaters are often considered the safest and cheapest to run because they maintain heat without exposed heating elements.
How much electricity does a space heater use per hour?
Most space heaters use between 500 to 1500 watts per hour, but energy-efficient models with eco settings can lower consumption.
Are gas heaters cheaper to run than electric heaters?
In some regions, gas heaters can be cheaper to run, but electric heaters with energy-saving features are often more cost-effective and safer indoors.
Can smart heaters help reduce heating costs?
Yes, smart heaters allow you to schedule heating times and control temperature precisely, which reduces wasted energy and lowers costs.
What features should I look for in the cheapest heater to run?
Key features include adjustable thermostats, safety shut-off systems, energy efficiency ratings, and heating technology suited for your room size.
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Hello!! I am Jamal Khan. I often fix my home electric heaters and gas stove problems and research the common issues in the heating units to improve my knowledge and expertise. The aim of establishing fireplaceadviser.com is to share my expertise and knowledge with my audience.
