Search  for anything...

FORSPARK Indoor Air Conditioner Cover, AC Covers for Inside with Free Drawstring, 21 x 15 x 3.5 inches (L x H x D) -Brown

  • Based on 1,926 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $5 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Dec 25
Order within 22 hours and 6 minutes
Available payment plans shown during checkout

Size: 21"x15"x3.5"


Color: Brown


Features

  • SAVE HEATING COST- The indoor ac cover blocks cold air entering the room and prevent warm air leaks from the air conditioner, make the indoor AC more energy saving.
  • DURABLE & MULTIPURPOSE - The inside air conditioner cover made of 210D polyester/cotton. The brown color which better to protect the air conditioner inside against for the dust. It also stops wind, rain, snow and insects from entering the ac unit to prolong its life. It is machine washable and reusable.
  • EASY TO INSTALL - Easy to put the indoor air conditioner cover on the window ac unit without any tools. Two adjustable drawstrings on its two sides for tightening and the free extra drawstring makes it fit well for the AC unit.
  • CONVENIENT AND DECORATIVE - This indoor window air conditioner cover saves you to remove your ac unit in each winter. It has 2 holes on the bottom corner that convenient for the air conditioner power cable to pass through, looks nice, and no need to worry about the cable any more.
  • 4 SIZES & 2 COLORS AVAILABLE - Measure the size of your AC unit before buying the cover among the four sizes of FORSPARK Indoor Air Conditioner Cover. It can also be used for wall-mounted unit of suitable size. Two colors of white and brown that give you more choices.

Material: Polyester


Color: Brown


Brand: FORSPARK


Water Resistance Level: Water Resistant


Closure Type: Drawstring


Strap Type: Drawstring


UPC: 603981655728


Product Dimensions: 21 x 15 x 3.5 inches


Item Weight: 5.8 ounces


Manufacturer: FORSPARK


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great fit
Size: 21"x15"x3.5" Color: White
Surrounded the air conditioner perfectly and the material was durable which we anticipate should keep the outside elements from infiltrating inside.
Reviewed in the United States on November 10, 2024 by LOUIS E

  • Classy & Functional
Size: 25"x18"x3.5" Color: White
I am so happy with this purchase! My AC unit is never used because the location is unfortunate- eye level to my pillow/bed.. I needed a cover to not only cover up, but to prevent dust/a draft. It looks unbelievably fresh, clean, and classy. It was initially a few inches too big (my unit wasn’t standard size) but the drawstrings were so helpful and clever. Now it fits snug, looks great, and I can comfortably sleep with a fresh feeling. The installation was extremely easy and the packaging was clean. I’m very happy with this purchase and honestly, it does look just like the photo! ... show more
Reviewed in the United States on June 19, 2021 by Mel

  • It’s going to work out!
Size: 21"x15"x3.5" Color: Brown
Just received this product and I’m pretty satisfied with it. I did a TON of research before finally selecting this cover because: 1) I can’t stand returning stuff and 2) I have a U-Shaped A/C unit. The quality is very good, it was easy to install, and it fits as well as can be expected for my style of unit. It’s not slipping off and appears that it will stay in place all winter. Also, the hole was large enough to fit the power cord through easily. I ordered the brown (not my favorite color) because I think it will show less dirt than the white. My only suggestion would be to provide more colors. Blue, green, grey? This product is a winner, look no further! ... show more
Reviewed in the United States on September 28, 2023 by Cindy H.

  • Works Great.
Size: 25"x18"x3.5" Color: Brown
I got 2 and they worked out great. Kept the Cold Air out. I am pleased.
Reviewed in the United States on June 29, 2024 by Kathy Johnson

  • Not very appropriate for an indoor sleeve ac i
Size: 28"x20"x3.5" Color: Brown
Was difficult to apply because kept sliding off even after I adjusted the elastic cord. Not a snug fit. I like the color. I used some tape to keep it in place. Good quality. Undetermined insulating effect due to improper fit. Difficult to find a more appropriate cover, therefore I decided not to return it. I improvised to make a better fit. ... show more
Reviewed in the United States on October 19, 2024 by juanita booker

  • Brilliant product
Size: 25"x18"x3.5" Color: White
After installing this product, we could no longer her or feel wind coming through the a/c. Extremely easy to install and makes 100% difference. We no longer have to turn up the heat to compensate for wind coming through.
Reviewed in the United States on January 20, 2024 by Linda N.

  • Fits like a glove
Size: 21"x15"x3.5" Color: White
This fit is perfect. It is a hair bigger and the opening is elastic which give some room to fit better. I bought other cover that is exactly my size but it didn’t fit. My AC is 21” x 15” but you really need 1/8” bigger to fit and this cover does.
Reviewed in the United States on December 20, 2023 by Kitto Kitto

  • I will purchase again
Size: 25"x18"x3.5" Color: White
So far this is working as discribed
Reviewed in the United States on November 1, 2024 by connie murphy

Can't find a product?

Find it on Amazon first, then paste the link below.