Lasko 20" Cool Colors 3-Speed Box Fan with Weather-Resistant Motor, Blue, B20310
Lasko 20" Cool Colors 3-Speed Box Fan with Weather-Resistant Motor, Blue, B20310
Hero image 0 of Lasko 20" Cool Colors 3-Speed Box Fan with Weather-Resistant Motor, Blue, B20310, 0 of 11
In 25+ people's cartsBest seller
Visit the Lasko Store

Lasko 20" Cool Colors 3-Speed Box Fan with Weather-Resistant Motor, Blue, B20310

Lasko 20" Cool Colors 3-Speed Box Fan with Weather-Resistant Motor, Blue, B20310Lasko 20 Cool Colors 3 Speed Box Fan with Weather Resistant Motor Blue 22 5 High B20310 NewLasko 20 Classic Box Fan with Weather Resistant Motor 3 Speeds 22 5 H White B20200 New3 pack Lasko 20 Cool Colors 3 Speed Box Fan with Weather Resistant Motor Blue 22 5 High B20310 NewLasko Cool Colors 20 3 Speed Weather Resistant Energy Efficient Box Fan B20309 Purple3 pack Lasko 20 Classic Box Fan with Weather Resistant Motor 3 Speeds 22 5 H White B20200 NewLasko Cool Colors 20 3 Speed Weather Resistant Box Fan Black B20301 New3 pack Lasko Cool Colors 20 3 Speed Weather Resistant Box Fan Black B20301 New
Actual Color:Blue-Out of stock
Pack Size:Single-Out of stock

Key item features

  • Vibrant Design: Transform your space with the Lasko Cool Colors 20" Slim Box Fan, bringing coolness, comfort, and color into your environment.
  • Powerful Airflow: Achieve ultimate comfort with an impressive 1,725 CFM airflow, ensuring a large volume of air movement.
  • Weather-Resistant: Features a durable weather-resistant motor, making it safe and hassle-free for window use.
  • Robust Construction: Engineered with a sturdy steel frame and safe, rounded corners for enhanced durability and safety.
  • Energy Efficient: Three energy-efficient speed settings with top-mounted manual controls allow easy adjustment of air circulation and flow.
  • Advanced Technology: The WingRing system delivers a 44 ft/min increase in air velocity, surpassing previous models.
  • Portable Convenience: Easy to carry and perfect for large living areas, bedrooms, family rooms, offices, or on the go.
  • Safety Features: Equipped with the Blue Plug Trusted Safety Fuse Technology for protection against electrical faults.
Generated by AI
Current price is $26.38
Price when purchased online
Selected option out of stock
More options available

How do you want your item?

How do you want your item?
Out of stock

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.5 out of 5 stars
stars39.2K ratings12K reviews
How item rating is calculated
  1. 5 stars78% (30.5K)
  2. 4 stars9% (3,429)
  3. 3 stars4% (1,606)
  4. 2 stars2% (849)
  5. 1 star7% (2,803)

Reviews summary

Pros

  • : Offers good performance at a lower cost.
  • : Available in a range of bright hues.
  • : Allows for easy airflow and ventilation in standard windows.
  • : Offers adjustable airflow with multiple speed settings.

Neutral

  • : Can be quiet, but also generates a noticeable sound, varying by speed and user preference.
Generated by AI

Customer photos

  • +584 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 12,051 reviews

Mar 4, 2026
Walmart customer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

LASKO GREAT FAN

I BOUGHT A DIFFERENT BRAND AND IT WAS AWEFUL SO WENT BACK TO WAL MART TO BUY MY LASKO FAN. IT'S A GREAT PRODUCT AND LAST ALONG TIME. I HAVE ONE AND IT'S 5 YEARS OLD. IM A FAN FREAK AT NIGHT COME RAIN OR SHINE. I NEED MY FAN ON ALL NIGHT. THESE FANS ARE THE BEST! FAST DELIVERY IS A GREAT SERVICE TOO. I USE MINE IN THE BEDROOM AT NIGHT TO DROWN OUT THE NOISE OUT SIDE PLUS I LOVE SLEEPING WITH A FAN. FOR A PEACEFUL SLEEPS ITS NOT NOISEY OR ANYTHING , IT GREAT ALSO FOR MY PARAKEETS AND FUR BABY. GIVES THEM A PEACEFUL SLEEP AS WELL. THE FAN IN THE PICTURE I'VE HAD FOR 5 YEARS. THE ONE IN THE BOX I JUST BOUGHT.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb3782136206
Sep 30, 2025
DJ
Top Reviewer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

LASKO FAN

Got my new LASKO FAN at a good price. It isn't noisey at all. I got the white with grey panel. 3 speeds to choose from. Came with legs to keep it from falling on the floor. Blows cool on the floor with windows open and i got it on 1. Happy with my purchase.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb3782136206
Mar 23, 2026
SpaceDust
Top Reviewer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

It's a box fan!

Let's face it if it's inconvenient for your AC to go out it will so off to Walmart. We go to buy a box van to pull in fresh air until we can figure out what to do about the central AC going out and that's exactly what I did with this box fan here standard size standard noise level Works great I don't really know what else to say. It was $20 if it works for the summer you know to push around extra air then I'll be happy.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb3782136206