Best Magnetic Vent Covers

There is a huge selection of products and services to choose from. Consumers often struggle to select the right product for their needs. Here are the Top 12 Best Magnetic Vent Covers to help you decide which product to buy.

A number of factors have been considered by our team before finalizing these products, including customer feedback, features, specifications and price.

The following list can be used as a reference for all our readers searching for the Top 12 Best Magnetic Vent Covers. We hope you will find this article helpful!

Best Magnetic Vent Covers

Accord AMAGCOV815 Magnetic Vent Cover, 8-Inch x 15-Inch, 3-Pack

$11.18  in stock
3 new from $11.18
Free shipping
as of April 2, 2022 3:54 am


  • Works with ceiling and wall registers; Not for use on return air grilles
  • Sticks to steel registers only; Not for use on aluminum, painted, plastic or wood registers
  • For optimal contact with entire surface, trimming around the thumb mechanism or lever is recommended, Cuts easily with scissors for a custom fit
  • Register face plate not to exceed 14" X 6"
  • Must cover the entire surface of the register face plate to adhere properly

Magnetic Vent Cover –8" x 15.5" Extra Thick Wall/Floor/Ceiling Vent Covers (4-Pack) That Will Reduce Sound, Very Flexible, and Will Stick to Your Vents – Made from Premium Magnets by Kelbert

$22.99  in stock
as of April 2, 2022 3:54 am


  • ✅ ANISOTROPIC MAGNETIZATION PROCESS – Most magnetic vent covers float away when you turn on the air. This could be a frustrating experience, but our vent covers are extra magnetic and 1.5-millimeter thick, so it grips your vents with twice the strength and maximum durability. Our vent covers are also three times thicker than normal vent covers in the marketplace. Next time when you turn on your AC, you won’t have to worry about your vent covers falling off because our product is very sturdy.
  • ✅ DRAMATICALLY REDUCES SOUND – Having loud noises coming through your wall or ceiling vents can be very disturbing and keeps you up at night. Premium quality magnetic vent cover by Kelbert is your perfect solution because it’s one of the only magnetic vent covers in the marketplace that reduces sound traveling through air vents. It’s a must buy if you care about sound reduction.
  • ✅ SAVE MONEY BY REDUCING WASTED ENERGY – Don’t waste money anymore on heating! Our magnetic vent covers are made from very flexible material that will regulate and seal off air flow completely, which can help you save thousands of dollars per year. This can be used for homes, RVs, HAVC units, and furnace vents. It also sticks to the ceiling vents nicely without ever falling off. All our magnetic vent covers are carefully inspected and manufactured under ISO 9001 Quality Management System
  • ✅ CUSTOMIZE YOUR COVER SIZE – Not sure if this elegant magnetic vent cover is the right size for you? Not a problem. Our premium quality magnetic vent cover can be trimmed perfectly with scissors so you can make it any size you want. The original dimension of the vent cover is 8 inches by 15.5 inches, which fits perfectly with most air vents.
  • ✅ RISK-FREE GUARENTEE – Still not sold? At Kelbert, we’re so confident with our high-quality magnetic vent covers that we’re willing to offer you a 30-day money back guarantee so that you can purchase with confidence, no questions asked. Pick up your premium magnetic vent cover by Kelbert now and you won’t regret it later. Satisfaction guaranteed.

Strongest Available Magnetic Vent Cover 5.5" x 12" (3 Pack), Superior Hold Vent Covers for Home, Air Vent Covers for Floor, Wall, Ceiling Vents, RV, Easily Cut to Any Size

 in stock
as of April 2, 2022 3:54 am


  • ✅CRAZY STRONG: What’s the point having a magnetic vent cover if it falls off every two seconds? Whether its weak magnets or rigid contours, or whether you have painted vents - some covers just don’t want to stick around. But Muscle MagVent Vent Blockers bring the Magnetic Muscle on all ceiling, wall, and floor vents.
  • ✅WHAT’S IN THE PACK? This is a set of 3 magnetic vent covers for ceiling vents, walls and floors. Each AC Vent Cover Sheet is 5.5 x 12” and can be easily cut to fit your vent. No need to fuss with pre-sized covers that may not even fit, because Muscle MagVent adapts to MANY vents!
  • ✅WHY MORE MAGNETIC? Muscle MagVent Register Covers have more magnetism per square inch! We use a higher percentage of Ferrite in our rubber making, and then we make each sheet 2mm thick! Higher magnetic percentage and a thicker sheet means optimized stickability to any of your vents.
  • ✅GOT PAINTED VENTS? Many magnetic register vent covers don’t stick to paint. But Muscle MagVent sticks like a dream! So you can control air flow, direct specific heating or cooling to where you want, make use of unused rooms and upregulate air in just one room without worrying about painted vents.
  • ✅USA-BASED: Muscle MagVent is designed in the USA and made for metal vents, NOT aluminum! So please check first. And if you need different sizes, please check out our variations – there's a few different choices. Comes with a 3 Month Replace or Return Offer so you can try Muscle MagVent risk free.

Deflecto Available Magnetic Cover, for Sidewall and Floor Vents, 8" x 15", 3 Pack (MVCX815), 3 Count

$15.49  in stock
17 new from $14.12
as of April 2, 2022 3:54 am


  • Redirect air flow to needed areas for added comfort with our Magnetic Vent Cover
  • Magnetically seals the air from passing through closed metal vents on sidewall vents or floor vents
  • These 8” by 15” vent covers are not meant for ceiling vent applications
  • Cuts easily with scissors to ensure a more custom fitting
  • Can be painted or papered to match any decor

Deflecto Magnetic Vent Cover, For Sidewall and Floor Vents, 5" x 12", 3 Pack (MVCX512),White

$8.98  in stock
19 new from $8.98
as of April 2, 2022 3:54 am


  • Magnetically seals metal vents closed, preventing air from passing through sidewall or floor vents, includes three covers
  • Redirects air flow to needed areas in your home or RV for added comfort
  • Flexible magnetic sheets cuts easily with scissors to ensure a more custom fit
  • White 5” by 12” covers may be painted or papered to match any décor
  • Note: Do not cover too many registers at once; Do not use on return air registers; These vent covers are not intended for ceiling vents

Magnum Magnetics 24"x5 feet 30mil Super Strong Flexible Material

$34.44  in stock
3 new from $32.99
as of April 2, 2022 3:54 am


  • 5 feet x 24 inches
  • 30 Mil Thick
  • Made in USA

6 Pack Strong Magnetic Floor Vent Covers Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC and Furnace Vents, 5.5 inch X 12 inch, 6 Pack, Pure White

$18.99  in stock
as of April 2, 2022 3:54 am


  • Strong Magnetism – The cover is made of thick strong magnetism material which can grip your air vent securely in place.
  • Perfect Size – The size (5.5" X 12") fits for most of standard air registers. Moreover, you can cut it to any shape easily to seal off the air completely
  • Concise Appearance – The pure white surface is suitable for most of the living area such as kitchen, bathroom, and living room.
  • Energy saving – With this cover, you can distribute your airflow efficiently or close off registers in unused spaces conveniently. save your energy, save your money!
  • What your get – 6 * 5.5" X 12" magnetic vent cover; If you're unsatisfied with this item for any reason, please feel free to contact us via EMAIL, we'll give you a satisfactory solution immediately

Magnetic Vent Covers- 6 Pack (8" x 15")

$18.29  in stock
as of April 2, 2022 3:54 am


  • QUALITY: Flexible Magnets Air Vent Covers are Superior Quality. MEASURES 8"x15" & Comes in a Pack of 6 for your convenience.
  • WANT TO SAVE MONEY?! for a vacation, diamond, or house remodel... Start right here! Vent Covers stop the HVAC Airflow in unused parts of the house to redirect it to other rooms! With a TIGHT SEAL they ensure that you pay for HVAC only within the rooms that you want to pay for!
  • PERFECT SIZE for any vent- Can be cut, painted or wallpapered! Can be fit to any RV Vents or Home intake, outtake, floor, wall, or ceiling vent! EASY INSTALLATION- Simply magnets onto the vent! (*Note: Apply when HVAC is off , otherwise it won't work properly. Please make sure that your vent is made of magnetic material before purchasing or it will not stick!)
  • PRACTICAL- Looks Great In Your Home! Use to prevent cold air from coming through the vents in the, thereby helping to keep the room insulated. Also they're great for noise blocking between vents!
  • FAST FREE SHIPPING. Made In the USA. 100% Satisfaction Guaranteed. By Flexible Magnets- A Brand You Can Trust!

Strong Magnetic Vent Covers - Thick Magnet for Standard Air Registers - for RV, Home HVAC, AC, and Furnace Vents - Pure White Magnetic Sheet - 8 inch X 8 inch (3 Pack)

$10.69  in stock
2 new from $10.49
1 used from $7.87
Free shipping
as of April 2, 2022 3:54 am


  • QUALITY: Flexible Magnets Air Vent Covers are of Superior Quality & come in a Pack of 3 for your convenience
  • USAGE: Perfect for blocking the cold air, and dust out of your rooms. It's easy to place, move or wipe off to keep clean. Can be cut, painted or wallpapered. Simply magnets on to the vent
  • PERFECT SIZE: 8" x 8" inches for any vent. Can fit to any RV Vents or Home intake, outtake, floor and side walls(*Note: Apply when HVAC is off , otherwise it won't work properly.Please make sure that your vent is made of magnetic material before purchasing or it will not stick!)
  • PRACTICAL: Looks great in your home! Use to prevent cold air from coming through the vents in, thereby helping to keep the room insulated. Also, they're great for noise blocking between vents!
  • FAST FREE SHIPPING: Made in the USA. 100% Satisfaction Guaranteed. By Flexible Magnets - A Brand You can Trust!

CANOPUS Strongest Magnetic Vent Covers, White, Rectangular 8in x 15in, for Floor Wall Ceiling Vent Grills, to Reduce Air Flow & Sound, Compatible with Most Home & RV Vents, Pack of 3

$19.99  in stock
as of April 2, 2022 3:54 am


  • STRONG MAGNET: The CANOPUS magnetic air vent covers can cover most standard metallic vent grills. They are made of high-quality material. Due to the sheet thickness, they have a sufficiently strong magnetic force to stay put on the steel register plate. Its mission is to cover the vent grill and to block excessive and disturbing airflow. When no airflow is present it will serve as a strong cover and stay in place for months and prevent any dust or other particles from passing through.
  • SIMPLE DESIGN AND EASY-TO-USE: The CANOPUS magnetic sheets have an astonishingly simple look and design. The material is bending for the best user experience. It is extremely simple to use it: just take it out of its pack and place it on the vent grill. You can remove small dents off the sides to match the vent handle, if necessary.
  • ADJUSTABLE AS NEEDED: The CANOPUS magnetic vent covers will keep your rooms warm in winter times and cool in the summer, as expected. They will reduce the excessive blowing air in your baby’s room, your bathroom, or your kitchen. They can be cut to the desired size, repainted, and/or wallpapered as needed to match walls or room decoration
  • PACKAGE CONTENT: 3 magnetic vent covers, Rectangular Size: 8in-by-15in., Thickness: 0.08in (2mm).
  • SATISFACTION GUARANTEE: Canopus is a company located in Long Beach, California. We guarantee your complete satisfaction, 100% money-back if you are not satisfied with the product.

NextClimb Magnetic Vent Covers for Home Floors 5.5" x 12" Non Adhesive Heater Register Blockers - Advanced Air Duct Control for Any Floor AC Vent (3 Pack, White)

 in stock
2 new from $17.97
Free shipping
as of April 2, 2022 3:54 am


  • SUPER THICK AND MAGNETIC; We researched common complaints about other heater vent covers and discovered that most people experience problems with their heat vent covers not being magnetic enough; NextClimb’s floor vent covers solve this issue with a generous 2mm thickness of magnetized material that won’t easily come loose
  • ANISOTROPIC REINFORCEMENT; Our magnetic vent covers feature an extra process of magnetization that ensures they pull strongly in one direction only; The anisotropic reinforcement of NextClimb’s vent blockers means the full force of the magnetic coating sticks better to metallic surfaces
  • EASILY TRIMMED; With a clever 5,5” x 12” design, our magnetic vent covers for the floor vents fit most standard formats; However if you need to customize your panel, our heat register covers can be quickly cut to size; Better still, NextClimb’s magnet sheets non adhesive solution require no additional screws or tape to install
  • QUALITY; Each one of our floor vent covers has undergone stringent quality inspection and many hours of development with leading heating specialists; These magnetic sheets are crafted to the highest standards; The NextClimb promise is this; if we wouldn’t use these magnetic register covers in our own home, we won’t sell them
  • STRONG; These premium vent covers for home floor from NextClimb feature rock solid design crafted from durable materials; Our air vent covers are designed to be super tough and withstand a lifetime’s use; When you need a magnetic vent cover that will hold up under any conditions, choose NextClimb

Magnetic Vent Cover (3-Pack),Merya Vent Cover Decoration 7.8"×15.7" Compatible with All Matierials for Floor,Wall,Ceiling

$19.99  in stock
as of April 2, 2022 3:54 am


  • Stronger Magnet: with 1.2mm thickened stronger magnet while general cover is 0.6mm, the magentic air vent cover sticks to your floor/ceiling/wall vents tightly; no worry slipping
  • Compatible: traceless magnetic strips are offered to make the vent cover compatible with all material registers; not only for iron vent cover, but also for aluminium,painted,plastic or wood
  • Save Electricity: powerful magnet cover adheres closely to grille register to block air leakage; make home more comfortable by redirecting airflow
  • Large Size: 7.8x15.7 inch big size perfect for various vent covers; easily trim to any size and shape you need
  • What You Get: 3 pcs magentic vent covers (7.8x15.7 inch) with traceless adhesive magnetic strips; 24hr friendly customer service and 100% unconditional refund or return if quality problem

Leave a Comment