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Lasko Box Fan - 2 of 4Lasko Box Fan - 3 of 4Lasko Box Fan - 4 of 4
Lasko Box Fan - 1 of 4

Lasko 20" Energy Efficient 3-Speed Box Fan with Weather-Resistant Motor Black

36 Questions
$24.99
ColorBlack

In Stock

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At a glance

About this item

Highlights

  • Whole Room Air Circulation: This 20-inch box fan moves up to 1,800 CFM of air, helping move a strong, steady breeze through bedrooms, living rooms, and other spaces
  • Custom Cooling Comfort: Choose from 3 fan speeds to dial in the right amount of airflow for everyday circulation or a stronger, more refreshing breeze on warm days
  • Energy Saving Performance: Save-Smart energy-efficient design delivers strong, high-volume airflow without demanding excess power to run day after day all season
  • Easy Everyday Portability: This box fan arrives fully assembled and ready to use, so you can start moving air around any room the moment it comes out of the box
  • Flexible Placement Options: The slim design fits easily as a window fan in the bedroom, a floor fan in the living room, or an exhaust fan in the garage or workspace
  • Rugged Everyday Durability: A durable steel body with rounded corners is built to stand up to daily use while remaining easy to handle around the whole house every day
  • Boosted Cooling Comfort: Run this fan alongside a room air conditioner to help move cool air further and improve overall air circulation throughout the entire space
  • Everyday Peace Of Mind: ETL Listed and equipped with Lasko's Blue Plug fused safety technology, helping guard against electrical faults all season long

Description

The Lasko B20401 20-inch Box Fan moves up to 1,800 CFM of air through three speed settings, making it easy to dial in the right breeze for any room. A durable steel body with rounded corners and a weather-resistant motor suit it for use as a window, floor, or exhaust fan, while Save-Smart energy-efficient design keeps operation simple. Arrives fully assembled and backed by the Lasko Blue Plug safety fuse technology for peace of mind.
Dimensions (Overall): 21.75 Inches (H) x 4.25 Inches (W) x 20.5 Inches (D)
Weight: 7.25 Pounds
Indoor/Outdoor: Indoor
Assembly Details: Adult Assembly Required, No Tools Needed
Cable/Cord Length: 6 Feet
Number of Speeds: 3
Industry or Government Certifications: ETL Listed
Room Size Range: 100-300 sq. ft.
Assembled Blade Diameter: 20 Inches
Airflow (CFM): 1800
Material: Plastic
Power Source: Electric
Battery: No Battery Used
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 84195091
UPC: 046013457462
Item Number (DPCI): 085-01-1057
Origin: Made in the USA
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 4.69 inches length x 20.83 inches width x 22.24 inches height
Estimated ship weight: 6.48 pounds
This item ships in its manufacturer’s packaging, revealing what’s inside. ·

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: What’s the wattage for this fan?

submitted by Sandy - 3 months ago

  • A: Lasko B20401 fan box manufacturer specs list the following wattages: Speed 1 (Low): ~50 to 60 Watts Speed 2 (Medium): ~72 Watts Speed 3 (High): ~80 to 85

    submitted bydburkard - 3 months ago

  • A: We understand the need for asking this question. In order to ensure we can direct your question to the proper team, and we can offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812

    submitted byLasko Product Expert - 3 months ago
    Brand expert

Q: Is this fan quiet ?

submitted by Tita - 1 year ago

  • A: Nope it pretty noisy but the lowest setting is manageable

    submitted byFan - 1 year ago

  • A: I just bought this fan and it makes a funky plastic noise. Some plastic pieces shot out of the fan. Very disappointing.

    submitted byJennifer - 5 months ago

Q: are the handle and or feet removable?

submitted by DowntownJB - 2 years ago

  • A: Better off to buy 2 fans because one I bought arrived with a broken foot so I was unable to assemble it and use it! The handle broke on the 2nd one I bought, but feet were ok so I used it!

    submitted byChiSan - 6 months ago

  • A: Given the quality of Lasko products, reflected in the price, you will probably not need to remove the feet -- they will fall off in short order. The worst case scenario? Only one of them falls off.

    submitted bygking01 - 2 years ago

Q: Does this come with plastic feet like our other 20" Lasko fans did in the past? I don't see them in the pictures or details.

submitted by Pichan - 4 years ago

  • A: Yes, feet is also included when you order.

    submitted byLasko Product Expert - 3 years ago
    Brand expert

Q: What are the exact dimensions of the fan?

submitted by Lore - 1 month ago

  • A: We’re happy to provide the exact dimensions of the fan to help you determine if it will fit your intended space. The fan dimensions are: Height: 21.75 inches Width: 20.5 inches Depth: 4.25 inches Weight: 7.0 lbs. We hope this information is helpful. Thank you for choosing Lasko Products Customer Support.

    submitted byLasko Product Expert - 1 month ago
    Brand expert

Q: What is the db of this fan?

submitted by Jinij - 2 months ago

  • A: We understand the need for asking this question. In order to ensure we can direct your question to the proper team, and we can offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812

    submitted byLasko Product Expert - 2 months ago
    Brand expert

Q: Can this fan run 24/7?

submitted by A Nonny Mouse - 2 months ago

  • A: Thank you for reaching out to Lasko Products. Yes, Lasko fans are designed for extended operation. However, for safety reasons, we recommend turning the fan off whenever it is unattended and following the care and maintenance instructions outlined in the user manual. If you have any additional questions or need further assistance, please don't hesitate to let us know. We're always happy to help. Have a great day!

    submitted byLasko Product Expert - 2 months ago
    Brand expert

Q: Is it safe for kids? Concerning fingers and curious kids.

submitted by Saoirse - 2 months ago

  • A: We understand the need for asking this question. In order to ensure we can direct your question to the proper team, and we can offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812

    submitted byLasko Product Expert - 2 months ago
    Brand expert

Q: Does it have a weather resistant motor?

submitted by Teresa - 2 months ago

  • A: We understand the need for asking this question. In order to ensure we can direct your question to the proper team, and we can offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812

    submitted byLasko Product Expert - 2 months ago
    Brand expert

Q: does this fan have a 2 or 3 prong plug?

submitted by Thrifty Shopper - 2 months ago

  • A: 2 prong plugs

    submitted byLasko Product Expert - 2 months ago
    Brand expert
See all questions (36)

Additional product information and recommendations

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Guests are saying

This fan offers impressive airflow and is lightweight, making it easy to move around your home. Many guests appreciate its affordability and effectiveness in cooling small spaces. However, some have experienced issues with durability and stability, as several fans arrived damaged or broke shortly after use. Despite these concerns, it remains a popular choice for those seeking a budget-friendly cooling solution.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.1 out of 5 stars with 1466 reviews
    ease of use: 4.14 out of 5
    quality: 3.25 out of 5
    value: 3.47 out of 5
    55% would recommend
    341 recommendations
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    26 September, 2026Verified purchase

    not great

    fan broke after one day
    1 reply from Lasko Product Expert team - 2 days ago
    We're very sorry to hear that your fan stopped working after just one day of use. That's certainly not the experience we want for our customers. Please contact our Customer Care team so we can learn more about the issue and help find a resolution. One of our agents will be standing by to assist you. Lasko: https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812 We appreciate your feedback and the opportunity to assist.
    Theo
    ease of use: 1 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    24 September, 2026Verified purchase

    Great fan-Great price

    I love this LASKO fan. It has feet on the bottom to help stabilize the fan in use, and it also has a handle at the top making carrying easy. Works perfectly.
    1 reply from Lasko Product Expert team - 4 days ago
    Thank you for the wonderful review! We’re so glad to hear you’re loving your Lasko fan and enjoying the convenient stabilizing feet and easy-to-carry handle. It’s great to know the fan is working perfectly for you. We truly appreciate your support and choosing Lasko! 💙
    Dianne
    Did you find this review helpful?
    5 out of 5 stars
    15 September, 2026Verified purchase

    (no review title)

    Excellent
    1 reply from Lasko Product Expert team - 13 days ago
    Thank you for your excellent feedback! We're delighted to hear that you were satisfied with your experience. Your kind words and support mean a great deal to us. We appreciate you taking the time to share your positive review, and we look forward to continuing to provide you with quality products and service in the future. We truly appreciate your support and choosing Lasko! 💙
    Rian
    ease of use: 5 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    15 September, 2026Verified purchase

    (no review title)

    Poor quality. Plastic feet. Fan slides on wooden floor. Returned.
    1 reply from Lasko Product Expert team - 10 days ago
    Thank you for taking the time to share your feedback, Richard. We understand your disappointment with the plastic feet and the fan sliding on your wooden floor, and we sincerely apologize that the product did not meet your expectations. In order to ensure we can direct your concern to the proper team and provide the best, targeted support, please complete a contact form using the link below. One of our agents will be standing by to assist you. Lasko: https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812 We appreciate your feedback and the opportunity to assist.
    Richard
    Did you find this review helpful?
    1 out of 5 stars
    14 September, 2026Verified purchase

    Stopped Working on Day 2

    Fan stopped working after the second day. The first day the fan had a weird smell of burning plastic after turning on, which went away. In the second day the smell began again and then the fan turned off and stopped working.
    1 reply from Lasko Product Expert team - 12 days ago
    We’re very sorry to hear that your fan stopped working after only two days, especially after you noticed a burning plastic smell during use. We completely understand how concerning and disappointing this must be. Kindly click the link in order for us to assist you better: https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812
    stephanie
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    12 September, 2026Verified purchase

    (no review title)

    Fan was very damaged when taken out of the box. Was returned
    1 reply from Lasko Product Expert team - 14 days ago
    Thank you for taking the time to share your experience. We understand how disappointing it must have been to open your package and find the fan heavily damaged, and we sincerely apologize for the inconvenience this caused. We’re sorry that you had to return the unit. In order to ensure we can direct your concern to the proper team and offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. Lasko: https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812 We appreciate your feedback and the opportunity to assist.
    Charlene
    ease of use: 1 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 September, 2026Verified purchase

    (no review title)

    Great fan!
    1 reply from Lasko Product Expert team - 16 days ago
    Thank you for the great review! We’re thrilled to hear that you’re enjoying your Lasko fan. We truly appreciate your support and choosing Lasko! 💙
    Winnie
    ease of use: 5 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    1 guest found this review helpful. Did you?
    3 out of 5 stars
    Thumbs up graphic, would recommend
    9 September, 2026Verified purchase

    Very loud, but stable, somewhat effective.

    Very very loud and not very effective.
    1 reply from Lasko Product Expert team - 19 days ago
    Thank you for your feedback. We're very sorry to hear that the fan is very loud and did not provide the level of performance you were expecting. We understand how frustrating and disappointing that can be, especially when you're looking for effective cooling and comfortable operation. We would appreciate the opportunity to learn more about your experience and see how we can help. Please contact our Customer Service team so we can review your concerns and discuss any available troubleshooting or support options. Contact Us: https://lasko.com/pages/contact-us We apologize for the inconvenience and thank you for bringing this to our attention. We look forward to assisting you.
    Brooke
    ease of use: 5 out of 5
    quality: 4 out of 5
    value: 5 out of 5
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    8 September, 2026

    (no review title)

    Power house for such a cheap little fan
    1 reply from Lasko Product Expert team - 20 days ago
    Thank you for your feedback! We're delighted to hear that this fan is a powerhouse for its size and price. It's wonderful to know that you're impressed by the strong airflow and performance, especially from such a compact and affordable fan. We truly appreciate you taking the time to share your experience. Thank you for choosing Lasko Products!
    Jessie
    ease of use: 4 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    7 September, 2026Verified purchase

    (no review title)

    Worst quality of a fan on the market. Right out of the box the thing was rattling and utterly useless. Don’t waste your time or money on this crap.
    1 reply from Lasko Product Expert team - 19 days ago
    We’re sorry to hear about your experience with the fan. A rattling fan right out of the box is certainly not the experience we want for our customers, and we’d appreciate the opportunity to make this right. Please reach out to our Customer Support team with your product and purchase details so we can help troubleshoot the issue and explore the best solution for you. https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812
    MJ1234
    ease of use: 1 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    3 September, 2026

    Great affordable option

    Great price and sturdy. A little louder than I like but not terrible
    1 reply from Lasko Product Expert team - 25 days ago
    Thank you for your review! We’re glad to hear you’re happy with the great value and sturdy design. We appreciate your feedback about the noise level as well and are happy to know it’s still within an acceptable range for you. Thanks for choosing Lasko!
    Darryl
    ease of use: 5 out of 5
    quality: 4 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    3 September, 2026

    (no review title)

    Very powerful fan especially for the price. And lasted us years even tho it fell out of the window a million times. Definitely a great fan!
    1 reply from Lasko Product Expert team - 25 days ago
    Thank you for your feedback! We're delighted to hear that the fan provides powerful airflow at a great value and that it has lasted for years for you. It's especially impressive to hear that it continued working reliably even after falling out of the window multiple times! We truly appreciate you taking the time to share your experience and are happy to know the fan has delivered such long-lasting performance. Thank you for choosing Lasko Products!
    Deanna
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    3 September, 2026Verified purchase

    A True Classic

    A reliable all purpose designed classic box fan. It will get the job done for most needs. Great portable horse stall fan, too. It gets bungee attached to wall in that case. Excellent window fan at home. I have used these to engineer better air flow from a room that just gets the weakest air cooling from the central air vents. Can get several box fans for that purpose. It's the best dog cooling fan because the fan flow is at floor level. Probably the best most practical fan you can get. When in doubt of which fan to get, choose this box fan. It has three fan speeds. It's also one of the few fans that can easily be disassembled to keep the blades pristine. Every speck of dust can be removed. Unscrew the panels. Easy! I recommend.
    1 reply from Lasko Product Expert team - 25 days ago
    Wow! thank you for such a detailed and thoughtful review! We’re thrilled to hear how versatile and reliable the box fan has been for you, from improving airflow at home to use in the window and even keeping your dog comfortable. We especially appreciate you highlighting the three speeds and easy-to-clean design. It’s wonderful to know this fan has become such a practical go-to for you. Thank you for recommending it and for choosing Lasko!
    Carpe Diem
    ease of use: 5 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    1 September, 2026

    (no review title)

    I like it
    1 reply from Lasko Product Expert team - 25 days ago
    Thank you for your feedback! We're glad to hear that you like the fan and that it has been a positive addition for you. We appreciate you taking the time to share your experience. Thank you for choosing Lasko Products!
    tay
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    26 August, 2026Verified purchase

    (no review title)

    Broke easily. Very cheaply made.
    1 reply from Lasko Product Expert team - 1 month ago
    We’re sorry to hear that the fan broke easily and did not meet your expectations for quality. We understand how frustrating it is when a product doesn’t provide the durability you expect. We’d be happy to look into this further and see what options we can offer to assist you. Please feel free to reach out to our customer service team through https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812, and we’ll do our best to help find a solution.
    LB629
    ease of use: 3 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    25 August, 2026

    (no review title)

    I was talking so much crap about how small it was when I pulled it out of the box. This little thing is powerful. I was freezing. Worth the money.
    1 reply from Lasko Product Expert team - 1 month ago
    Thank you for the honest review! We love hearing that this little powerhouse exceeded your expectations. So glad it kept you warm when you needed it most and proved that size doesn’t always mean power! 🔥
    Nik
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    20 August, 2026Verified purchase

    Bad Quality

    I bought three of these fans because the price was right. All three had issues from the start or shortly after. I'm bummed because it looks like a quality item.
    1 reply from Lasko Product Expert team - 1 month ago
    We sincerely apologize that your experience with our product was less than ideal and we want to see how we might be able to help further. In order to ensure we can direct your question to the proper team, and we can offer the best, targeted support, please complete a contact form which can be found below. One of our agents will be standing by to assist you. - Lasko: https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812
    Jb
    ease of use: 5 out of 5
    quality: 1 out of 5
    value: 1 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    20 August, 2026

    (no review title)

    Fan was bent and damaged. I did drive up, and it was put in my trunk. Box was bent and damaged too. Why would you not think if the box is damaged the fan might be also… Waiting to pick up another one, which I will open before I leave parking lot. Poor setup and it is wasting my time …
    1 reply from Lasko Product Expert team - 1 month ago
    Thank you for your feedback. We sincerely apologize that your fan arrived bent and damaged, and we understand your frustration, especially after discovering that the box was damaged as well. We regret the inconvenience and the extra time this has caused you. A damaged package should be handled with greater care, and we're sorry that this was your experience. Please contact our Customer Care team directly so we can review the situation and assist you further: https://lasko.com/pages/contact-us We appreciate you bringing this matter to our attention and apologize again for the inconvenience. We hope to have the opportunity to make this right.
    Linda
    Did you find this review helpful?
    1 out of 5 stars
    18 August, 2026Verified purchase

    (no review title)

    Bought two and they were both dented and damaged
    1 reply from Lasko Product Expert team - 1 month ago
    Thank you for bringing this to our attention. We’re very sorry that both items arrived dented and damaged. That’s certainly not the condition we want our customers to receive their purchases in. Our team is committed to providing dependable products and excellent customer support, Please fill out this contact form https://laskoproducts.zendesk.com/hc/en-us/requests/new?ticket_form_id=360001341812 and we'd be happy to assist you.
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    17 August, 2026Verified purchase

    Old reliable.

    It's basically the same fan you grew up with. Nothing special, but that's exactly what makes it special. Don't ever change it!
    1 reply from Lasko Product Expert team - 1 month ago
    Thank you so much for your wonderful review! We love hearing that our classic box fan brings back the same trusted experience you remember growing up with. Sometimes, keeping things simple, reliable, and familiar is what makes a product special. We truly appreciate your support and your encouragement to keep the classic design going. Thank you for choosing Lasko and for sharing your experience!
    ease of use: 5 out of 5
    quality: 5 out of 5
    value: 5 out of 5
    2 guests found this review helpful. Did you?

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