Lasko 40" Quiet Oscillating Tower Fan with Remote Control, DC Motor and 12 Speeds for Whole Room Bedroom Cooling, Black, TDC401
Key item features
- Powerful Cooling: Delivers robust airflow up to 50 feet with speeds reaching 29 ft./s, effectively cooling large bedrooms, living rooms, and open spaces.
- Whisper Quiet: Operates at an ultra-low 24 dBA with WhisperForce DC Technology, ensuring peaceful sleep, work, and relaxation in noise-sensitive environments.
- Energy Efficient: Advanced DC motor provides stronger airflow while consuming up to 38% less energy compared to standard AC motor tower fans.
- Precision Control: Features 12 fan speeds and 90-degree oscillation for customizable airflow and even distribution throughout the room.
- Smart Modes: Offers four intelligent cooling modes—Custom, Auto, Nature, and Sleep—for personalized comfort tailored to various needs.
- Adaptive Technology: AirSense Smart Adaptive Cooling Technology automatically adjusts airflow based on room conditions for consistent, hands-free comfort.
- Clean Airflow: Includes a removable filter that captures dust, lint, and pet hair, maintaining performance and supporting cleaner air circulation.
- Convenient Features: Equipped with a digital display, room temperature readout, 12-hour timer, and a remote control with onboard storage for ease of use.
Specs
- Electric household fan typeTower Fan
- Speeds12
- Product lineWhisperForce™
- Maximum height40.33 in
- Weight10.2 lb
- Color categoryBlack
Reviews summary
Pros
- : Allows for easy adjustments from a distance.
- : Setup requires minimal effort.
- : Offers customizable airflow intensity with multiple settings.
- : Offers varying speed and direction options.
- : Produces gentle breeze on lower settings.
Neutral
- : Offers competitive value, but can be steep for some.
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About this item
Product details
- High-Performance Tower Fan for Whole Room Cooling: Delivers powerful airflow up to 50 feet with high air speeds up to 29 ft./s, helping cool large bedrooms, living rooms, offices, and open spaces quickly.
- Ultra-Quiet Operation for Sleep, Work & Relaxation: Runs as low as 24 dBA with advanced WhisperForce™ DC Technology, making it ideal for bedrooms, nurseries, and noise-sensitive environments.
- Advanced DC Motor for Powerful, Energy-Efficient Cooling: Provides stronger airflow while using up to 38% less energy and producing less noise compared to standard AC motor tower fans.
- 12 Fan Speeds for Precision Comfort Control: Select from 12 speed settings to create the perfect airflow, from a gentle breeze to high-powered cooling.
- 90° Oscillation for Full Room Coverage: Wide-angle oscillation distributes airflow evenly across your space to reduce hot spots and improve comfort.
- 4 Smart Cooling Modes for Personalized Comfort: Choose from Custom, Auto, Nature, and Sleep modes to match your cooling needs throughout the day and night.
- AirSense Smart Adaptive Cooling Technology: Built-in sensors automatically adjust airflow based on room conditions for consistent, hands-free comfort.
- Built-In Filter for Cleaner Airflow: Removable filter captures dust, lint, and pet hair to help maintain performance and support cleaner air circulation.
- Digital Display, Remote Control & Timer Convenience: Includes easy-to-use electronic controls, room temperature display, 12-hour timer, and remote with onboard storage.
- Slim, Modern Tower Design for Space-Saving Cooling: Vertical, space-saving design fits easily into bedrooms, apartments, and offices while delivering powerful airflow.
Specifications
Electric household fan type
Speeds
Product line
Maximum height
Warranty
Warranty information
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Customer ratings & reviews
Reviews summary
Pros
- : Allows for easy adjustments from a distance.
- : Setup requires minimal effort.
- : Offers customizable airflow intensity with multiple settings.
- : Offers varying speed and direction options.
- : Produces gentle breeze on lower settings.
Neutral
- : Offers competitive value, but can be steep for some.
Customer photos






+30 images
Showing 1-3 of 333 reviews
Verified Purchase
Lasko fans have been around for a long time and is a brand you can trust. And as expected, this fan does not disappoint. I especially like the newer updated features on this model and am extremely pleased with my purchase 😀. This fan is well priced at Walmart and I highly recommend 👌.
Verified Purchase
New favorite!
Ladies...if you get hot flashes like I do, especially at night - this product is a game changer!! Not only do I sleep the whole night but I wake up with dry PJ's!!! We have central air but I still need a fan at night. The sleep mode is perfect and completely quiet (unlike my old stand up round fan). I adjust the speed so the air is concentrated on my side of the bed... my husband has nothing to complain about ! I haven't slept this good since before I had my children! Buying another one for my She shed - my family may not see me until Winter!!!!
Verified Purchase
I am a "FAN" of this Fan.
The product works as intended. it has up to 12 levels of fan speed. The only issue of course is the level of noise it makes. If you can set that to the side it is worth the purchase. definitely something to have in those hot months to come depending on when you read this review.








