20 Best Under Bed Vent Deflector in UK 2023 Reviews and Buying Guide

2,316 Reviews Scanned

After tons of hours of researching and comparing all models on the market today, Flash Splash finds out the Best under bed vent deflector of 2022. Check out our list of 20 products.
# Preview Product Rating
1 Air Vent Deflectors Adjustable Heat and Air Deflector, AC Vent Adjustable Deflector Between 8' -14'... Air Vent Deflectors Adjustable Heat and Air Deflector, AC Vent Adjustable Deflector Between 8"... No ratings yet
2 DGQ Unbreakable Air Deflector 10' to 14' Black Adjustable Heat and Air Vent Deflector Magnetic for... DGQ Unbreakable Air Deflector 10" to 14" Black Adjustable Heat and Air Vent Deflector Magnetic... No ratings yet
3 Air Vent Extender for Under Furniture, Floor Vent Deflector for Floor Register Up to 12' Wide,... Air Vent Extender for Under Furniture, Floor Vent Deflector for Floor Register Up to 12" Wide,... No ratings yet
4 2 Pack Air & Heat Deflector for Vents, Sidewalls and Ceiling Registers, Adjustable from 8.5' to 15' 2 Pack Air & Heat Deflector for Vents, Sidewalls and Ceiling Registers, Adjustable from 8.5" to 15" No ratings yet
5 Hartford Ventilation Air Vent Deflector - Heavy Duty Unbreakable Plastic with Magnet Secure Design -... Hartford Ventilation Air Vent Deflector - Heavy Duty Unbreakable Plastic with Magnet Secure Design... No ratings yet
6 Adjustable Magnetic Air Vent Deflector for Sidewall, AC, Ceiling and Vent Registers Adjustable Magnetic Air Vent Deflector for Sidewall, AC, Ceiling and Vent Registers No ratings yet
7 Telescopic Adjustable Underfloor Cavity Vent with Extension Sleeves Air Brick (Black Air Brick) Telescopic Adjustable Underfloor Cavity Vent with Extension Sleeves Air Brick (Black Air Brick) No ratings yet
8 Ventilaider Magnetic Vent Air Deflector for Ceiling, 11' Wide, 6' Long, 1.2' Tall, Low-Profile,... Ventilaider Magnetic Vent Air Deflector for Ceiling, 11" Wide, 6" Long, 1.2" Tall, Low-Profile,... No ratings yet
9 7Penn Air Vent Directional Cover for Under Furniture - 2pk 19 to 35in Extending Floor Vent... 7Penn Air Vent Directional Cover for Under Furniture - 2pk 19 to 35in Extending Floor Vent... No ratings yet
10 Timloc 5560 Pack 10 Roofing Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation... Timloc 5560 Pack 10 Roofing Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation... No ratings yet
11 DGQ Unbreakable Air Deflector 10' to 14' Adjustable Heat and Air Vent Deflector Magnetic for Floor... DGQ Unbreakable Air Deflector 10" to 14" Adjustable Heat and Air Vent Deflector Magnetic for... No ratings yet
12 10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation 10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation No ratings yet
13 Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation Airflow Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation Airflow No ratings yet
14 Roadoor Adjustable Retractable Air Conditioner Deflector, Outlet Air Wing Deflect Direct Blowing AC... Roadoor Adjustable Retractable Air Conditioner Deflector, Outlet Air Wing Deflect Direct Blowing... No ratings yet
15 4 Pack - Gutter Pipe Leaf Guard Wire Balloon 50-63mm - Stainless Steel 4 Pack - Gutter Pipe Leaf Guard Wire Balloon 50-63mm - Stainless Steel No ratings yet
16 Frost King HD7 Deflecto Unbreakable Heat and Air Deflector, Clear Plastic, 2-3/4” Tall, Width... Frost King HD7 Deflecto Unbreakable Heat and Air Deflector, Clear Plastic, 2-3/4” Tall, Width... No ratings yet
17 DAZZLEEX Air Conditioning Vent Cover,Adjustable AC Air Vent Deflector Air Wing Air Cooled Magnetic... DAZZLEEX Air Conditioning Vent Cover,Adjustable AC Air Vent Deflector Air Wing Air Cooled... No ratings yet
18 Ventilaider Magnetic Air Vent Extender for Under Furniture, Improved Stronger Plastic Material, Fits... Ventilaider Magnetic Air Vent Extender for Under Furniture, Improved Stronger Plastic Material,... No ratings yet
19 HpLive AC Air Vent Deflectors Adjustable Magnetic, Wide Adjustable Vent Deflectors,Air Vent... HpLive AC Air Vent Deflectors Adjustable Magnetic, Wide Adjustable Vent Deflectors,Air Vent... No ratings yet
20 Adjustable Magnetic Air Vent Deflector for Floor, Sidewall, and Ceiling Registers, (2 Pack, Clear) Adjustable Magnetic Air Vent Deflector for Floor, Sidewall, and Ceiling Registers, (2 Pack, Clear) No ratings yet

Bestseller No. 1
Air Vent Deflectors Adjustable Heat and Air Deflector, AC Vent Adjustable Deflector Between 8" -14"...
  • Introducing air vent deflectors, the innovative solution to direct blowing of cold/hot air that can protect your health. Our air vent deflectors can...
  • Vent deflectors can provide an 8-14 inch adjustable length to make sure you have the perfect width for your room's vent. Before purchasing, please...
  • Have you ever thought about redirecting warm and cool air from under your bed, chair or sofa into the room for energy efficiency? you can do just...
  • Our adjustable air diverter is made from polycarbonate, ensuring lasting and effective performance. The deflector has been carefully tested by the...
Bestseller No. 2
DGQ Unbreakable Air Deflector 10" to 14" Black Adjustable Heat and Air Vent Deflector Magnetic for...
  • Unbreakable & Durable - DGQ heat and cold air deflectors are made of quality policarbonate material, unbreakable and durable, heat resistant up to...
  • 10" to 14" Width Adjustable - 2-3/4 inch tall, this air deflector can be adjusted from 10 to 14 inches to fit on a variety of metal vent covers and...
  • Powerful Magnets - Held in place over your vent with the powerful magnets, which allows you to easily install on any metal vent registers, like steel...
  • Energy & Money Saving - Save on your heating and cooling costs all year round with this register deflector, redirects cool and warm vent air from...
  • Widely Use - It will come totally 1 set of air deflector for 1 vent, this black transparent material makes it effectively decorate your dark air...
Bestseller No. 3
Air Vent Extender for Under Furniture, Floor Vent Deflector for Floor Register Up to 12" Wide,...
  • 【DEMENSIONS】► —— Our Air Vent Extender measures 11"W, which can extends from 17"-30", 1.25" height, it will fit under almost any piece of...
  • 【PREMIUM MATERIAL】► —— This Vent deflector Extender Made of the highest quality food grade PET plastic material, it's clear and neat...
  • 【SAVE MONEY】► —— Our Air Vent Extender can be used under SOFA, dressers, chairs, beds, and more. Year-round savings on heating and cooling...
  • 【SUPER MAGNETICS】► —— Our air vent extenders are equipped with 3 strong neodymium magnets that make it simple to attach to any metal vent...
  • 【AFTER SALES】► —— If you're unsatisfied with our vent deflector extender(Patent Pending) for any reason, please feel free to contact us,...
Bestseller No. 4
2 Pack Air & Heat Deflector for Vents, Sidewalls and Ceiling Registers, Adjustable from 8.5" to 15"
  • Unique two part expandable design to fit on a variety of metal vent covers and registers. Made of High transparent unbreakable plastic.
  • Redirects air for added room comfort and increased system efficiency, saving energy.
  • Fastens securely to metal duct surface with two (supplied) strong magnets. You can also use the screw slots so there are 2 options for secure...
  • Adjust the deflector to fit the vent and position magnets to keep the unit in place. ※ Try to press magnets(supplied) to bottom when you instal, the...
  • Widely Used for floor vents, sidewall, ceiling registers. And It can be used all around the home , office, work place, super market, etc.
Bestseller No. 5
Hartford Ventilation Air Vent Deflector - Heavy Duty Unbreakable Plastic with Magnet Secure Design -...
  • Redirect air for more efficient heating and cooling - Turn down for winter heat and turn up for summer AC
  • Extra strength magnets secure vent deflector to metal register vents and metal grille vents
  • Easy adjust designs fits all vents and registers between 8” and 14” wide
  • Crystal clear inconspicuous design to blend into your home
  • Lifetime Warranty - We guarantee the unbreakable plastic design for life
Bestseller No. 6
Adjustable Magnetic Air Vent Deflector for Sidewall, AC, Ceiling and Vent Registers
  • Introducing air vent deflectors, the innovative solution to direct blowing of cold/hot air that can protect your health. Our air vent deflectors can...
  • Vent deflectors can provide an 8-14 inch adjustable length to make sure you have the perfect width for your room's vent. Before purchasing, please...
  • Have you ever thought about redirecting warm and cool air from under your bed, chair or sofa into the room for energy efficiency?  you can do just...
  • Our adjustable air diverter is made from polycarbonate and super strong magnets, ensuring lasting and effective performance. The deflector has been...
  • We stand behind our products and take customer satisfaction very seriously. If you have any questions or concerns about air vent deflectors, please...
Bestseller No. 7
Telescopic Adjustable Underfloor Cavity Vent with Extension Sleeves Air Brick (Black Air Brick)
  • Telescopic Underfloor Ventilator.
  • Telescopic Underfloor Ventilator.
  • Air brick colours in menu options.
  • Designed to provide airflow underneath a suspended floor.
  • The telescopic feature enables it to be adjusted between 6 and 7 brick courses.
Bestseller No. 8
Ventilaider Magnetic Vent Air Deflector for Ceiling, 11" Wide, 6" Long, 1.2" Tall, Low-Profile,...
  • HOME COMFORT: Redirects cool and warm vent air from under your bed, chair or sofa and into the room for your comfort. Or simply use it to divert air...
  • VERSATILE FUNCTION: Three strong Neodymium Magnets allows you to but the vent deflector on metal vent grilles in any position. It has a low profile...
  • SOFT YET STRONG PLASTIC: Our plastic is of a softer more malleable plastic so that it cannot shatter and yet it is still strong enough so that it can...
  • SUPERIOR FOOD SAFE MATERIAL: Material made from the highest quality food grade PET (completely clear) plastic which is much better and healthier to...
  • ENVIRONMENTALLY FRIENDLY AND SAVES YOU MONEY: Save on your heating and cooling costs all year round. Use under dressers, beds, chairs, couches, on...
Bestseller No. 9
7Penn Air Vent Directional Cover for Under Furniture - 2pk 19 to 35in Extending Floor Vent...
  • [Redirect Air Where You Need It]: Direct the air coming from your floor vents under your sofa, bed, or dresser outwards when you use the 7Penn...
  • [Increase Air Flow Efficiency]: Extend your floor register extender from 19 to 35-inch (48.3 to 88.9cm) length; By directing the airflow out from...
  • [Fit Your Needs]: 11.5-inch (29.2cm) wide air vent extender for under furniture fit your 10-inch (25.4cm) wide HVAC vents; Each air vent deflector...
  • [Magnetic Attachment]: 6 powerful magnets can be used to attach your heating vent deflector to your metal vents; Secure attachment helps direct air...
  • [Quality You Can Trust]: 0.6mm thick air vent plastic covers are durable and stiff; Plastic material is suitable for -58 to 158 degrees F (-50 to 70...
SaleBestseller No. 10
Timloc 5560 Pack 10 Roofing Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation...
  • Felt Lap Vent Prevents Roof Condensation
  • Easy to fit, just slots between the felt laps
  • Can be installed from inside of loft
  • Pack of 10 Vents
  • Designed to increase the amount of ventilation into existing roof spaces
Bestseller No. 11
DGQ Unbreakable Air Deflector 10" to 14" Adjustable Heat and Air Vent Deflector Magnetic for Floor...
  • Unbreakable & Durable - DGQ heat and cold air deflectors are made of quality policarbonate material, high transparent, unbreakable and durable, heat...
  • 10" to 14" Width Adjustable - 2-3/4 inch tall, this air deflector can be adjusted from 10 to 14 inches to fit on a variety of metal vent covers and...
  • Powerful Magnets - Held in place over your vent with the powerful magnets, which allows you to easily install on any metal vent registers, like steel...
  • Energy & Money Saving - Save on your heating and cooling costs all year round with this register deflector, redirects cool and warm vent air from...
  • Widely Use - It will come totally 2 sets, that is 4pcs of DGQ air defelctor, this transparent material makes it suitable for any scene, DGQ air...
Bestseller No. 12
10 x Felt Lap Vents Prevents Loft roof Condensation. Attic Space Ventilation
  • Felt Lap Vent Prevents Roof Condensation
  • Pack of 10
  • Easy to fit just slots between the felt laps.
  • Prevents roof condensation and moisture drops.
  • Can be installed from inside of loft
Bestseller No. 13
Felt Lap Vent Stops Loft roof Condensation/Attic Space Ventilation Airflow
  • Felt Lap Roof Vent.
  • Felt Lap Roof Vent.
  • Pack of 1.
  • Can be installed from inside of loft.
  • Easy to fit just slots between the felt laps.
Bestseller No. 14
Roadoor Adjustable Retractable Air Conditioner Deflector, Outlet Air Wing Deflect Direct Blowing AC...
  • APPLICATIONS: Applicable for any types of wall mounted air conditioners from 17in to 44in.The kit includes all the installing tools and easy reading...
  • ADJUSTABLE:Work well for all seasons, the arm part of the air deflector can be adjusted to change the wind direction, allows you to enjoy the breeze...
  • TRUSTED QUATLITY:Crafted with most advanced techs, made with high quality PP material, it is safe and durable to use, easy clean and maintain.
  • ENERGY SAVING:This air deflector helps deflect the discomforting air blows and even the room temperature, allows the air conditioner work more...
  • AFTER SALE SERVICES:If you have any problem,feel free to contact us,we will answer any inquiries and questions within 24 hours,refund or replacement...
Bestseller No. 15
4 Pack - Gutter Pipe Leaf Guard Wire Balloon 50-63mm - Stainless Steel
  • 4 PACK - STAINLESS STEEL
  • STOPS DOWNPIPE LEAF / DEBRIS BLOCKAGES
  • FITS 50-63MM GUTTER DOWN PIPES
  • HIGH QUALITY - STRONG & FLEXIBLE DESIGN
Bestseller No. 16
Frost King HD7 Deflecto Unbreakable Heat and Air Deflector, Clear Plastic, 2-3/4” Tall, Width...
  • For central forced heating and cooling systems, our curved, clear plastic deflector directs air for added comfort and to save energy
  • Sturdy polycarbonite construction comes with a lifetime 100% guarantee against breakage
  • Held in place over your vent with powerful, permanent-strength magnets
  • 2-3/4” tall, width adjustable from 10” to 14”; You can add up to 12” of additional width with our extension sleeve (part #67 - sold...
  • For floor vents, direct air away from windows and furniture; For wall vents, direct warm air down during the winter and cold air up during the summer
Bestseller No. 17
DAZZLEEX Air Conditioning Vent Cover,Adjustable AC Air Vent Deflector Air Wing Air Cooled Magnetic...
  • Introducing air vent deflectors, the innovative solution to direct blowing of cold/hot air that can protect your health. Our air vent deflectors can...
  • Vent deflectors can provide an 8-14 inch adjustable length to make sure you have the perfect width for your room's vent. Before purchasing, please...
  • Have you ever thought about redirecting warm and cool air from under your bed, chair or sofa into the room for energy efficiency?  you can do just...
  • Our adjustable air diverter is made from polycarbonate and super strong magnets, ensuring lasting and effective performance. The deflector has been...
  • We stand behind our products and take customer satisfaction very seriously. If you have any questions or concerns about air vent deflectors, please...
Bestseller No. 18
Ventilaider Magnetic Air Vent Extender for Under Furniture, Improved Stronger Plastic Material, Fits...
  • Redirects cool and warm vent air from under your bed, chair or sofa and into the room for your comfort. Low profile design being 1.5" Tall, it will...
  • Extends from 17 inches up to 33 inches and is suitable for floor registers up to 14" wide and made of safer and more durable (thicker) plastic than...
  • Has powerful neodymium magnets attached to the base of the extender which allows you to easily install on any metallic vent registers
  • Material made from the highest quality food grade PET (completely clear) plastic which is much better and healthier to use than others who usually use...
  • Save on your heating and cooling costs all year round. Use under dressers, beds, chairs, couches and much more!.Before purchase, please measure your...
Bestseller No. 19
HpLive AC Air Vent Deflectors Adjustable Magnetic, Wide Adjustable Vent Deflectors,Air Vent...
  • Optimized Airflow: Say goodbye to uncomfortable direct air currents. Our vent deflectors guide air to flow in a designated direction, creating a...
  • Adjustable Length: With an adjustable length of 8-14 inches, you can customize the width of the deflector to fit your room's vent perfectly. Check the...
  • Energy Efficiency: Redirect warm or cool air from under furniture (such as beds, chairs, and sofas) into the room, evenly heating or cooling the...
Bestseller No. 20
Adjustable Magnetic Air Vent Deflector for Floor, Sidewall, and Ceiling Registers, (2 Pack, Clear)
  • Adjustable Magnetic Air Deflector Perfect for 9"-14" wide steel vent outlet in all locations, floor, wall or ceiling,It can change the air outlet...
  • Air Vent Deflector Made of polycarbonate and super strong magnets, can withstand high temperature of 100°C, Flame retardant and Oxidation resistance.
  • Heat/Cold Deflector perfect for redirecting heat and AC instantly, keep you away from roasting or cold !
  • Easy installation: Adjust the appropriate length and hold it in place with magnets. Redirecting Heat/Air instantly, keep you away from roasting or...
  • We guarantee to provide you with excellent product quality and after-sales. If there are any problems with our Air Deflector, please feel free to...
.

FAQ:

Q: How do you use vent air deflectors?

A: – Participate in over 40 different forums and search/browse from nearly 3 million posts. – Post photos, respond to polls and access other special features – Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions.

Q: Is it safe to put bed over floor vents?

A: Put the furniture over the vent in summertime, and you decrease the overall air flow from a central air-conditioning system. Correspondingly, can you put bed over vent? Its fine to put a bed over a heat vent as long as you dont have the box spring sitting right on top of it unless you close the vent. If you have it on a some kind of frame with …

Q: Is it bad to cover a furnace vent?

A: You could mess with the air flow. Just because you cover the vent, it doesn’t mean your HVAC system knows that. It will keep pushing air to those vents, and if they’re closed, you could cause a buildup of air pressure and insufficient airflow which could damage your system. You could damage the heat exchanger.

Q: What is an air conditioning vent?

A: Mini-split and multi-split systems. Ductless systems (often mini-split,though there are now ducted mini split) typically supply conditioned and heated air to a single or a few rooms of a … Ducted central systems. … Central plant cooling. … Window unit and packaged terminal. … Packaged air conditioner. …