Name: MAINSTAYS 20" Box Fan
Brand: Mainstays
SKU: 6000207182350
Availability: OutOfStock
Rating: 3.8 (144 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

MAINSTAYS 20" Box Fan

<ul><li>Adjustable Airflow Control: Features 3 manual speed controls (low, medium, high) and a rotary switch for simple operation.</li><li>High Volume Air Circulation: Designed with five blades that move at high speeds for high volume air circulation.</li><li>Portable Design: Includes a convenient carrying handle and a built-in handle for easy carrying.</li><li>Enhanced Safety: Features a reinforced protective grille for added safety while allowing maximum airflow.</li><li>Durable Construction: Made of plastic, steel, and copper.</li></ul>

Portable <ul><li>3 manual speed control, low, medium and high</li><li>Convenient carrying handle</li><li>High volume air circulation</li><li>Ideal for large or medium sized rooms</li></ul>

Electric Household Fan Type

Mount Type

Features

Number of Speeds

Power Type

Adjustable Height

Assembled Product Dimensions (L x W x H)

Assembled Product Weight

Brand

Color

Recommended Location

Number of Blades

Housing Material

Ideal for medium to large rooms, the MAINSTAYS 20" Box Fan is a compact yet powerful portable floor fan. Designed with five blades that move at high speeds, this easy-to-assemble portable fan features a reinforced protective grille for added safety while allowing maximum airflow. Made of durable plastic, steel and copper, this 20" floor fan comes with a built-in handle for easy carrying, three speed settings and a rotary switch for simple operation.

Universal Product Code (UPC check)

Walmart Item #

Assembly

Price

Noise Level

Size

Quality

Value

Power Level

Lightness

Plastic

Blades

Bought 2 to put in windows across from each other.  One facing out on the warm side of my apartment and one facing in on the cooler side of my apartment. I didn't  put the feet on as would not sit on window ledge. I taped it to the window frame as the wind blew it off once. As well as sometimes they viberate  and move a bit.  If they fall they will break into LOTs of pieces. That being said I have tried so many ways to cool my apartment. These work the BEST. I can't believe I haven't bought these before!

This WORKS to cool your space

[Employee of walmartcanada] Simple to assemble with just a need for 4 screws in the bottom, takes a minute to assemble. The box fan is nice and light which is great if you want to move it around. What I really love is the way the fan moves the air around vs just blowing in your face or the direction it's pointed at. The knob controls are simple and straightforward and the overall feel is sturdy. It would be great to have this fan to take to a shop or a worksite.

Great fan, easy to assemble

[Employee of walmartcanada] It's very light weight, comes in little packaging, it feels sturdy and it has good power to push the air around the room. It isn't too loud for the type of fan that it is. Happy with this fan and highly suggest it for anyone during our hot summers.

A powerful and light weight fan

This big box fan covers a lot of real estate and manages to easily push the cool air all the way from the kitchen air conditioner into my bedroom so I too can enjoy the cool air.  I've had other fans in the past but this one has the most strength of all the others put together and I'm thrilled with my purchase.

Cool as a cucumber!

[Employee of walmartcanada] I received the fan last week and it was very easy to assemble. The fan is ideal to use in a large space as it has a high air circulation. Furthermore it is super convenient and easy to carry around. I would definitely recommend this product.

Definitely Recommend!

Purchased three. Easy to assemble, took two seconds to put the feet on them. It's an off brand box fan, they won't knock your socks off but they do push air - enough to make a tapestry across the room blow lightly around.

Awesome for the Price!

[Employee of walmartcanada] This fan is lightweight, easy to assemble and I'm very happy it's available in black. The only downfall is the noise. I really wish it was quieter. Hence the 4 vs. 5 star review.

Fan of the fan!

[Employee of walmartcanada] This has a sleek look to it, a nice black colour with a glossy side, Suits perfectly to any home decor.  Not as quiet as i was expecting, but the strength of how it circulates the air in my home is wonderful.  For the price and air circulation strength, i definitely recommend this.

Sleek look with a great air circulation strength

Product itself works fine, but check your item when you receive it.  The box showed no signs of damage, but inside, the fan was scratched and had a dent.  Otherwise it worked fine.  Likely an open box unit, but I would hope Walmart would be more honest if it was.

Open box sold as new?

[Employee of walmartcanada] At first the fan was very good, but after two days - the fan fell from the window due to vibration, and one of the blades just snapped. The window is just 6 inches from the ground. 

We use a similar fan from Home Depot - and has dropped many times in the last 1 year, never broke. I personally wouldn't buy it.

Cheaply built.