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Ranked & Reviewed by Primea Reviews

The 5 Best Space Heaters Under $150 of 2026, Ranked & Reviewed

By the Primea Editorial TeamUpdated November 4, 20268 min read5 products ranked

The short answer

The PELONIS 30 inch Ceramic Tower is the best space heater under $150, with an adjustable thermostat and four quiet settings that hold a steady temperature. The DREO with Thermostat is the safer-minded pick, with ETL-certified safety. The DREO 25 Inch is the quietest option for a bedroom, and the PELONIS Radiator is a fanless alternative. The GiveBest is the under-$25 desk-side pick.

The Primea Scoreboard

Ranked & Reviewed

01
Best Overall
PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room
A 30 inch ceramic tower with an adjustable thermostat, wide coverage and four quiet settings.
Outstanding
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02
Best Certified
DREO Space Heaters for Indoor Use with Thermostat
A fast ceramic heater with ETL-certified safety, a thermostat and quiet heating.
Excellent
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03
Best for Quiet Nights
DREO 25 Inch Electric Space Heater for Indoor Use
A 25 inch tower marketed for absolute quiet and unbreakable safety.
Excellent
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04
Best Fanless
PELONIS Radiator Heater for Large Space
A radiator-style heater with no fan, aimed at lasting, energy-efficient comfort.
Excellent
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05
Best Mini Budget
GiveBest Space Heater
A mini 2-in-1 heater and fan with a carry handle and V0 flame retardant material, under $25.
Very Good
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Under $150 you can buy an excellent heater and a dangerous one, and the price tag will not tell you which is which. The difference is almost entirely safety hardware: whether the unit shuts off when it tips, whether it stops itself if it overheats, and whether someone independent has certified it. A cheap heater without those is a fire risk, not a bargain.

We ranked five heaters, from a sub-$25 mini fan heater to $50 to $100 towers and a radiator, by reviewing their listings for thermostat control, safety certification, noise and how each warms a room. We scored thermostats and certifications above headline wattage, because every plug-in heater tops out at the same outlet limit, and a unit that cycles on and off at your set temperature saves money.

Before you buy

What Actually Matters

Safety certification

A certification mark like ETL or UL means an independent lab tested the heater against a safety standard. Heaters are among the most fire-prone small appliances, so this matters more than features. Look for the mark in the listing and on the product, and avoid uncertified units. Search the listing text for ETL or UL before you add anything to your cart.

Thermostat

A thermostat cycles the heater to hold a set temperature, which avoids overheating and cuts energy use. Without one, a heater runs full power until you turn it off. Check the listing for adjustable thermostat, as on the PELONIS tower and the DREO with Thermostat. A dial or digital setpoint in the photos confirms it is not just marketing.

Tip-over and overheat protection

Tip-over switches cut power if the heater falls, and overheat protection shuts it down if internal temperature rises. These are standard on good heaters. Look for both in the listing, and never rely on a heater that mentions only one. Tip it gently while unplugged in a room to confirm the switch clicks, then set it back upright.

Fan versus radiator heat

Ceramic fan heaters warm air quickly and stop when switched off. Radiators warm slowly but keep radiating afterward and are silent. Choose a ceramic tower for quick warmth, and a radiator like the PELONIS for steady overnight heat. Fan heaters feel faster because moving air carries warmth to you, while a radiator warms the room gradually; the product title usually names the type.

Outlet and cord safety

Heaters draw high current, up to the standard outlet limit of about 1500 watts. Plug them straight into a wall outlet, never a power strip or thin extension cord, and check the plug for warmth after an hour. A warm plug means a bad connection. Read the cord length in the listing so the heater reaches the wall without help.

In-depth reviews

Our Ranked Picks, Reviewed

Best Overall

PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room

Outstanding

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Our verdict: A 30 inch ceramic tower with an adjustable thermostat, wide coverage and four quiet settings.

The PELONIS tower is 30 inches tall with an adjustable thermostat, rapid heating, constant temperature and four quiet settings. The thermostat is the feature that separates a heater you can live with from one you babysit, because it cycles the element on and off to hold your target instead of running flat out.

It ranks first because it combines wide coverage with thermostat control in the $50 to $100 bracket. The DREO with Thermostat undercuts it on certification clarity, but the PELONIS tower stands taller and spreads warmth farther across a bedroom or living room.

Buy it for a living room, den or larger bedroom. The caveat is that a tower takes more floor space than a cube heater, and the summary does not list a certification, so check the full listing for ETL or UL marks and tip-over protection before buying.

Height: 30 in tower
Control: Adjustable thermostat
Noise: 4 quiet settings
Price bracket: $50 to $100

What we like

+Adjustable thermostat holds temperature
+Tall tower spreads heat
+Four quiet settings
+Rapid heating claim

Watch out for

−Takes more floor space
−Certification not in summary
−Taller to store

Buy it if: Living rooms and larger bedrooms that need steady, quiet warmth.

Skip it if: You have little floor space or want a tiny desk heater.

Best Certified

DREO Space Heaters for Indoor Use with Thermostat

Excellent

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Our verdict: A fast ceramic heater with ETL-certified safety, a thermostat and quiet heating.

This DREO is a fast indoor ceramic heater with a thermostat, ETL-certified safety and quiet heating. ETL certification means an independent lab tested the unit to a recognized safety standard, a stronger signal than a manufacturer's own claim.

It ranks second because it names its certification outright, which the PELONIS tower leaves to the full listing, though it does not list the tower's wide coverage or four quiet settings. Both sit in the $50 to $100 bracket, so the choice depends on whether you prize documented safety or room-filling height.

Buy it if you will run the heater in a kid's room or while you sleep. The caveat is that the summary is short on dimensions and oscillation details, so confirm the size and any tip-over cutoff in the full listing.

Heating: Fast ceramic
Safety: ETL-certified
Control: Thermostat
Price bracket: $50 to $100

What we like

+ETL-certified safety
+Thermostat control
+Quiet operation
+Fast ceramic heating

Watch out for

−Dimensions not in summary
−Fewer settings listed
−Same bracket as taller tower

Buy it if: Kids' rooms and overnight use where certified safety matters most.

Skip it if: You need a tall tower for wide coverage.

Best for Quiet Nights

DREO 25 Inch Electric Space Heater for Indoor Use

Excellent

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Our verdict: A 25 inch tower marketed for absolute quiet and unbreakable safety.

Dreo's upgraded 25 inch tower is pitched around warming nights in absolute quietness, with safety called unbreakable in the listing. A 25 inch tower is shorter than the PELONIS but taller than a cube, which makes it a bedroom-friendly size.

It ranks third because the listing relies on adjectives instead of the thermostat and certification details that the other DREO documents. Quiet operation is the pitch, and for a nightstand heater that is the right priority, but the PELONIS tower gives you more settings at the same $50 to $100 bracket.

Buy it for a bedroom where noise matters more than speed. The caveat is that unbreakable is a marketing word, so read the full listing for the real safety features, such as tip-over and overheat protection.

Height: 25 in tower
Pitch: Absolute quietness
Safety: Marketed as unbreakable
Price bracket: $50 to $100

What we like

+Bedroom-friendly 25 inch size
+Quiet operation focus
+Safety is a stated priority
+Known heater brand

Watch out for

−Specs light in the summary
−Fewer documented controls
−Marketing-heavy safety wording

Buy it if: Bedrooms where quiet is the first priority.

Skip it if: You want a documented thermostat and certification.

Best Fanless

PELONIS Radiator Heater for Large Space

Excellent

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Our verdict: A radiator-style heater with no fan, aimed at lasting, energy-efficient comfort.

The PELONIS radiator lists fast heating, lasting comfort, energy efficiency and a construction that lacks a fan. A radiator keeps releasing heat after the element cycles off, so it feels steadier than a fan heater that stops blowing the moment it shuts down.

It ranks fourth because radiators warm slowly, and in a cold room that delay can be frustrating compared with the PELONIS tower. It is silent, which makes it a good bedroom option, and it matches the towers at the $50 to $100 bracket.

Buy it for a bedroom or office where you can switch it on an hour before you need it. No thermostat is mentioned in the listing, so look for one, and expect to keep it in one place because it is heavier than the fan models.

Type: Radiator, no fan
Heating: Lasting warmth
Efficiency: Energy efficient
Price bracket: $50 to $100

What we like

+Silent without a fan
+Keeps radiating after cycling
+Energy-efficient design
+Suits sleeping rooms

Watch out for

−Slow to warm a cold room
−Heavier to move
−Thermostat not stated

Buy it if: Bedrooms and offices where silence beats speed.

Skip it if: You need warmth within minutes.

Best Mini Budget

GiveBest Space Heater

Very Good

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Our verdict: A mini 2-in-1 heater and fan with a carry handle and V0 flame retardant material, under $25.

The GiveBest is a mini heater and fan in one, made of V0 flame retardant material, with a built-in carry handle. V0 is the highest flame-retardant rating in the plastics testing scale, a sensible feature on a heater that sits close to your legs.

It ranks last because a mini unit warms the person in front of it, not the room, and the listing documents no thermostat or certification. Against the towers at $50 to $100 it costs under $25, so it is the right size for a desk or footwell rather than a living room.

Buy it for a desk, a bathroom or a workbench where you want a quick local blast. The caveat is that mini heaters are not a whole-room solution, and the 2-in-1 fan mode blows unheated air, so do not expect it to replace a proper space heater.

Type: Mini heater and fan, 2-in-1
Material: V0 flame retardant
Portability: Built-in carry handle
Price bracket: Under $25

What we like

+Cheapest under $25
+V0 flame retardant material
+Carry handle included
+Doubles as a fan

Watch out for

−Heats a small area only
−No thermostat listed
−Certification not stated

Buy it if: Desks, footwells and small spaces that need a quick, local blast.

Skip it if: You need to heat a whole room.

Methodology

How We Ranked These

Thermostat control

Adjustable thermostats were rewarded, since cycling to a set temperature saves energy and avoids overheating a room.

Safety certification

Named certifications such as ETL, plus flame-retardant materials, scored above general safety wording.

Noise level

Quiet settings and fanless designs were weighed for bedrooms and offices.

Coverage

Tower height and heat style were compared for how well each warms a room versus a single spot.

Value under $150

Each heater was compared by price bracket and by how much of its safety and control claim is documented.

Every Primea Score uses the same weights: Performance 30% · Build & Materials 20% · Everyday Usability 20% · Value 20% · Owner Satisfaction 10%. Full scoring rules

Buyer's guide

How to Pick the Right One for You

By Room Type

Match the heater to the space you actually heat.

Room	Our pick
Living room or den	PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room
Kid's room	DREO Space Heaters for Indoor Use with Thermostat
Quiet bedroom	DREO 25 Inch Electric Space Heater for Indoor Use
Silent overnight heat	PELONIS Radiator Heater for Large Space
Desk or workbench	GiveBest Space Heater

By Budget

Spend	Our pick
Under $25	GiveBest Space Heater
$50 to $100, best overall	PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room
$50 to $100, certified	DREO Space Heaters for Indoor Use with Thermostat
$50 to $100, quiet	DREO 25 Inch Electric Space Heater for Indoor Use
$50 to $100, fanless	PELONIS Radiator Heater for Large Space

Tower vs Radiator

Ceramic tower

Warms the air quickly and spreads it with a fan. Best when you want heat now. Picks: PELONIS 30 inch, both DREO models.

Radiator

Silent and steady but slow to start. Best for overnight and quiet rooms. Pick: PELONIS Radiator Heater for Large Space.

Default to the PELONIS tower for a living room. Choose the radiator when silence is non-negotiable.

By Safety Priority

Priority	Our pick
Independent certification	DREO Space Heaters for Indoor Use with Thermostat
Flame-retardant body	GiveBest Space Heater
Thermostat plus tower	PELONIS 30” Ceramic Tower Space Heater with Adjustable Thermostat for Large Room
No spinning fan	PELONIS Radiator Heater for Large Space

For Bedrooms Specifically

Look for

Quiet settings, a thermostat, tip-over protection and an automatic shutoff, with a plug that reaches the wall without an extension cord.

In this ranking

PELONIS 30 inch Ceramic Tower has four quiet settings and a thermostat. DREO 25 Inch is built around quiet nights.

When to Spend More

Spend more if

You heat a larger room every day. The PELONIS tower and DREO models at $50 to $100 add thermostats and wider coverage.

Save if

You only need heat at a desk. The GiveBest Space Heater costs under $25.

Questions

Frequently Asked Questions

Can I plug a space heater into an extension cord?+

Avoid it. Heaters like the PELONIS tower and DREO models draw near the outlet limit, and thin cords overheat. Use the wall outlet directly, and check the plug for warmth after an hour.

What is the biggest mistake with cheap heaters?+

Skipping the certification. An uncertified mini heater can lack tip-over protection. The DREO with Thermostat names ETL certification, while the GiveBest lists flame-retardant material but not a certification mark.

Is the PELONIS tower worth more than the GiveBest?+

For a room, yes. The PELONIS tower costs $50 to $100 and has a thermostat and quiet settings, while the GiveBest costs under $25 and warms only the person near it.

How do I place a heater safely?+

Put it on a hard, level floor with about three feet of clearance from curtains and furniture. Point the DREO or PELONIS fan toward the room, not at bedding, and keep pets away from the grille.

How should I maintain a ceramic heater?+

Unplug it and vacuum the grille monthly, since dust causes a burning smell. On the DREO and PELONIS towers, check the intake. The PELONIS radiator needs only wiping, as it has no fan.

Is a radiator heater cheaper to run?+

Not necessarily. The PELONIS radiator uses the same outlet power as fan heaters, but its steady radiating heat cycles less often, which can feel more efficient in a closed bedroom.

Final take

Buy the PELONIS 30 inch Ceramic Tower for a room you actually sit in, and choose the DREO with Thermostat when certified safety is the deciding factor. Pick the PELONIS Radiator for silent overnight use, and the GiveBest only for a desk. Check the certification mark before you check the price.

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