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AR122 Therma-Smart Oscillating Tower Space Heater

AR122 Therma-Smart Oscillating Tower Space Heater

3.8(143 ratings)

Best price now

$79.99at WalmartObserved at 2:39 AM

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Our take on the AR122 Therma-Smart Oscillating Tower Space Heater

The Lasko AR122 is a 22-inch ceramic tower heater rated at up to 1,500 watts (5,118 Btu) for rooms up to 300 sq ft. It adds Wi-Fi smarts: Alexa and Google Assistant voice control, the Aria for Home app, and ClimaSense occupancy sensing that can shut the heat off when a room empties. Three heat settings, oscillation, Night Mode, a 12-hour timer and tip-over and overheat shutoffs round it out. At $79.99 at Walmart as of November 8, 2026, it is the only new price listed, so there is no recent range to compare it against.

Best forBedrooms and home offices up to 300 sq ftSmart-home users with Alexa or Google AssistantPeople who want heat that turns off in empty roomsSmall spaces where a tower footprint beats a box heater
Pros
  • ClimaSense occupancy sensing can cut power when the room is empty
  • Works with Alexa, Google Assistant and the Aria for Home app
  • Oscillation spreads heat across the room
  • Tip-over switch, overheat protection and cool-touch housing
  • Light at 4 lb and narrow enough for a corner
  • Three heat levels plus Night Mode and a 12-hour timer
Cons
  • 3.8 out of 5 from 143 ratings suggests a mixed record
  • 1500 W draws 12.5 A, so it needs a dedicated circuit
  • Ceramic fan heat is audible, and Night Mode does not silence it
  • 300 sq ft is optimistic for a heater this size in a cold room
  • Smart features depend on Wi-Fi and an app account

AR122 Therma-Smart Oscillating Tower Space Heater prices at every store

  • WalmartNew

    In stockSold by Lasko Products - Official Store

    $79.99Free shippingObserved at 2:39 AM
    Visit Walmart

AR122 Therma-Smart Oscillating Tower Space Heater price history

Lowest price we've seen: $79.99 on Nov 8 at Walmart. Tracked across 1 store since Nov 8.

What reviewers say

  • 3.8 / 5143 ratings

Ratings average 3.8 out of 5 across 143 reviews, a middling score for a space heater. Buyers tend to like the smart controls and the way it warms a small room; complaints cluster around noise and reliability.

What people mention
  • NoiseCriticisedOwners say the fan is clearly audible on medium and high, and Night Mode lowers the display rather than the sound.
  • Smart controlsMixedApp and voice control are convenient when they work, but some owners report Wi-Fi dropouts and re-pairing.
  • Heating powerPraisedReviewers say it takes the chill off a bedroom or office within minutes on high.
  • ReliabilityCriticisedA share of buyers report units that quit heating or rattled after a few months of use.
  • ThermostatMixedThe set temperature holds roughly, with owners noting it cycles more than a central thermostat would.
  • Safety featuresPraisedTip-over shutoff and cool-touch housing are called out as reassuring around kids and pets.

About the AR122 Therma-Smart Oscillating Tower Space Heater

The Lasko 22" Smart Oscillating Tower Heater Powered by Aria is an energy-efficient smart space heater for large rooms, delivering 1500 watts of ceramic warmth that automatically adjusts to whether you're in the room. ClimaSense technology detects room occupancy, maintains your selected temperature, and can turn off on its own to save energy when the room is empty. Choose low, medium, or high heat in three steps, and control it with front-facing touch controls, the Aria for Home app, or hands-free voice commands through Google Assistant or Alexa. Oscillation moves warmth across the room, Night Mode and a 12-hour timer simplify daily use, and 360-degree topple sensing, tip-over sensors, overheat protection, and cool-touch housing support confident use.

Specifications

Fuel type
ElectricSource
Space heater type
Ceramic HeatersSource
Power type
Corded ElectricSource
Maximum room size
300 sq ftSource

Questions and answers

Is the Lasko AR122 worth it?
At $79.99 at Walmart as of November 8, 2026, it is a fair price for a 1,500 W tower heater with voice control and occupancy sensing. Buy it for a small room and smart-home control; skip it if you need silent heat or a long warranty.
How much space will it actually heat?
Lasko rates it for up to 300 sq ft, which suits a bedroom, office or small living room. In a cold, drafty room expect it to warm the area near the tower rather than the whole space.
Does it work with Alexa and Google Assistant?
Yes. It connects over Wi-Fi and responds to both, and the Aria for Home app adds scheduling and the 12-hour timer. Setup needs a 2.4 GHz network.
How loud is it?
The ceramic fan is audible on medium and high, roughly like a small room fan. Low is quiet enough for a bedroom, but Night Mode dims the display rather than muting the fan.
Can I run it on a normal outlet?
It draws up to 12.5 A at 1,500 W on a 120 V circuit, so plug it directly into a wall outlet on a circuit with headroom. Avoid power strips and extension cords.
What is in the box?
The tower heater itself, with no remote or extra filters included. Controls are on the front panel, the app and voice.
Where is the AR122 Therma-Smart Oscillating Tower Space Heater cheapest?
At Walmart, for $79.99, as of our latest check.
What do buyers say about the AR122 Therma-Smart Oscillating Tower Space Heater?
Rated 3.8 out of 5 from 143 ratings.

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Stores we've priced the AR122 Therma-Smart Oscillating Tower Space Heater at

  • Walmart deals and prices
Rec. use
IndoorSource
Brand
LaskoSource
Rec location
IndoorSource
Number of heat settings
3Source
Watts
1500 WSource
Btu
5118Source
Has nrtl listing certification
YSource
Smart control
Alexa, Google AssistantSource
Color
BlackSource
Color category
BlackSource
Manufacturer
Lasko ProductsSource
Control type
ElectronicSource
Accessories
Tower HeaterSource
Weight
4 lbSource
Amps
12.5 ASource
Volts
120 VSource
Model
AR122Source
Heat Output
900 W to 1500 W
Heat Source
Electric
Heating Area
Full-room coverage