Imagine this: the winter wind howls outside, and your cozy home feels like a chilly ice cave. You’ve cranked up the heat, but the warmth just seems to sneak right out through your windows. Does this sound familiar? It’s a common problem, and choosing the right window coverings to fight this heat loss can feel overwhelming. There are so many types, and it’s tough to know which ones actually work best without costing a fortune.
But what if you could turn your drafty windows into a warm shield against the cold? By the end of this post, you’ll discover the secrets to keeping your home toasty and saving money on your heating bills. We’ll explore the best window coverings that act like a warm hug for your house, making every room feel more comfortable and inviting all winter long. Get ready to say goodbye to those cold spots and hello to a warmer home!
Top Window Coverings To Keep Heat In Recommendations
- Extra Thick Curtains: Features black microfiber woven into soft fabrics,or called as triple weave technology / 3 pass blackout fabrics,these drapable but heavy curtains / room darkening shades ensure a sun / uv / light blocking shades to help you and your kids sleep well. (Up to 90-95% light blocking performance.Pls understand dark colors works better)
- Thermal Insulated Curtains: Curtain heat shield in this Summer.Energy efficient curtains help keep room cool during summer and warm in winter.Also can work as soundproof curtains noise cancelling.
- Ready Made Curtains & Easy to Hang / Care: Machine washable in cold water.Tumble dry.No bleaching.Iron at low temperature if needed.
- Factory Direct & Packages: Your package will include 2 piece blackout curtains. (Pack of 2) Shop with confidence.Years of supplying renowned DIY stores retailers or supermarkets ensures the quality control besides the factory-direct advantages.With the aid of e-commerce,we will focus on service beyond quality.
- Insulates for Patio Door or Window: The package includes 1pcs 87 × 236 Inch (7.2 × 20 Ft) plastic patio door covering for winter and 1 roll of 0.78 inches × 66 Ft double-sided tape, which fits patio door or large window, enough for a family for a winter. Our double-sided tape is wider, sticks better, and removes cleanly from the window frame without any adhesive residue.
- Durable POF Material: This patio door covering shrink film is crafted from high-quality POF material, which has exceptional heat shrinkage, tear resistance, robust wind resistance, toughness, and strong stretch. In addition, it is superior waterproof and has no deformation. It can maintain indoor warmth during winter and a cool interior during summer. The film is transparent, bringing a clear view for you.
- Patio Door Window Insulation for Winter: Our insulation kit is used for indoor insulation in winter. It can be installed on patio doors or large windows to prevent cold air from entering the room and warm air from flowing out of the room, saving the cost of indoor heating in winter, and it can also be used to prevent heat into the room in summer. It can also be installed on doors and skylights that are not frequently opened.
- Easy to Install and Remove: This patio door insulation kit for winter is easy to install and remove, you can follow our procedure diagram or instruction manual to install it, don't worry about not using it. Please ensure the window frame's surface is dry and clean before installation, and you will need scissors, tape measure, hair dryer and other auxiliary tools during installation. At the end of the season simply remove our winter patio door insulation.
- High-Quality Material: Our window insulation film is made of heavy-duty thickened POF material, with durability, toughness and ultra-high clarity, wind and cold and not easy to tear deformation, it can use the hot air of the hair dryer shrinkage, shrinkage is good, so that this film is flat and wrinkle-free when installed on the window, it will not affect your viewing the scenery outside the window
- Energy saving: Our window insulation kits are designed for winter indoor insulation, effectively preventing cold air from entering, while preventing warm air from escaping, saving energy and cost of indoor heating. In the summer, the window plastic used for winter can also keep hot air out of the window, keeping the room cool and comfortable
- Easy Installation: Before using our winter window insulation, clean and dry the area to be sealed, measure and cut it to the desired size, tape it to the window frame, allow the film to completely cover the window, and use a hair dryer for a while until the film is fully attached to the window
- High Adhesive Double-Sided Tape: We chose the better quality double-sided tape made of PET material, which is wider and stickier, the yellow backing paper is easy to tear, and can adhere to painted or finished wood, aluminum or vinyl. No residue after stripping, removable and very easy to install
- Enhanced Winter Insulation – Keep Warm & Reduce Energy Bills：Designed for cold weather protection, this thermal window cover blocks cold drafts and prevents heat loss, helping your home stay warm in winter and reducing heating costs.
- Thick Quilted Material for Maximum Heat Retention – Made with multi-layer insulated cotton and a durable quilted outer layer, this winter window insulation kit provides stronger thermal performance than plastic films or thin curtains.（Tips: This thermal insulated curtain is vacuum-packed to improve shipping efficiency. Light creases may appear upon arrival, which is normal and will not affect its thermal insulation performance. Simply hang the curtain or gently steam it to restore a smooth appearance)
- Easy Velcro Installation – No Tools Needed: Includes high-adhesive Velcro strips for quick installation on any window frame. No drilling, no damage—perfect for apartments, renters, and older homes with drafty windows.
- Blackout & Privacy Protection – The quilted design works as a blackout insulated window curtain, reducing outside light and providing full privacy when closed. When needed, this thermal window cover easily rolls up, allowing natural light to brighten the room. Ideal for bedrooms, living rooms, RVs, basements, and offices.
- THERMAL INSULATION COVER: AGHITG heavy duty window coverings for winter :30" W x 56" H. Warm reminder,please measure the width and height of the window before purchase, that fits up to 28" x 54" windows
- THERMAL INSULATION COVER: AGHITG heavy duty window coverings for winter :30" W x 56" H. Warm reminder,please measure the width and height of the window before purchase, that fits up to 28" x 54" windows
- TEMPETURE CONTAOL: Thermal insulation cover has excellent thermal insulation properties, which can effectively block the hot and cold air outside. The insulating cotton layer provides good thermal insulation in the gray curtains to keep the interior warm during the winter months
- WIDE APPLICATION: AGHITG thermal curtains can be used all year round to save a lot of energy costs, window insulation for winter to ensure keep indoor warmth, can be used in the living room, kitchen, attic, etc., exclusive roll design, convenient folding storage
- Package content: you will receive a set of winter insulated window cover, which measures about 47 inch x 63 inch, and comes with 1 roll of 20ft self-adhesive tape, 20pcs nails and 2pcs storage buckle straps at the top. Warm reminder: please measure the width and height of the window before purchasing and choose the appropriate size you need.
- Quality material: the oxford cloth cotton windows blanket adopts a 3 layer insulation design of high-density Oxford cloth, insulation cotton and Oxford cloth, with excellent thermal insulation performance, fluffy and soft, windproof and waterproof, light-blocking, heat-insulating and cold-resistant, providing you with a good user experience.
- Roll-up design: the 3 layer thermal insulation cover with 2 buckle straps on the top, can be easily rolled up and fixed, and the window can be easily opened without disassembly; the self-adhesive tapes on both sides can be easily adhered to form a good window sealing effect, and effectively keep warm in winter.
- Various applications: the thermal insulated window cover can be applied for various places, such as living room, kitchen, bedroom, bathroom, attic and more, it can effectively blocks the cold air from coming into the room in winter and keep warm air out in summer, allowing you to use it all year round and save energy costs.
- Complete Insulation Kit for Easy Setup: this window insulation kit includes a 63 x 39 Inch thermal curtain, 18 ft of fastening tape, and 20 nails for secure installation; The window insulation kit provides everything needed to reduce drafts and improve warmth without complicated tools
- Roll-up Design for Convenient Access:the thermal insulated window blanket features two built-in straps at the top, allowing you to roll and secure it when opening the window; This design maintains insulation while providing quick access to natural light and ventilation without removing the entire cove
- Three-layer Thermal Construction: made with 210D Oxford fabric, insulating cotton padding, and another layer of 210D Oxford fabric, this window insulation kit effectively blocks cold air and retains indoor heat; The layered design ensures consistent temperature control
- Easy to Install: the curtain has loop strips sewn on it and the kit comes with adhesive hook tape to put around the window; You just place the curtain up with the hook and loop sides adhering to each other; There are grommets in the curtain and long tacks are provided to secure the curtain; It was easy to hammer them in and they worked to keep the curtain in place
- Contains 62"x 420" Of Window Clear Shrink Film And 1/2 Inch By 168 Feet Roll of Double Sided Tape
- Clear Insulation Shrink Film To Keep Out The Wind And Cold, Dust Prevention
- By Insulating Your Window Save Energy Costs And Reduce Heat Loss
- Easy And Quick Installation
Your Guide to Window Coverings That Keep Heat In
Cold weather is here! Your windows can let a lot of precious heat escape your home. But don’t worry! The right window coverings can make a big difference. They act like cozy blankets for your windows, trapping warmth inside and keeping the chill out. This guide will help you choose the best ones.
1. Key Features to Look For
When you shop, keep these important features in mind:
- Insulation: This is the most important feature. Look for coverings that are thick and have layers. These layers trap air, which is a great insulator.
- Fit: Coverings that fit snugly against your window frame work best. Gaps let warm air sneak out.
- Light Blocking: While not directly for heat, coverings that block light often also block drafts.
- Ease of Use: Can you open and close them easily? Some are motorized, which is a nice bonus.
- Durability: You want coverings that will last for many winters.
2. Important Materials
The stuff your window coverings are made of matters a lot for keeping heat in.
Thick Fabrics
Heavy fabrics are your friends. Think about materials like:
- Velvet: This fabric is naturally thick and soft, making it a great insulator.
- Fleece: Cozy and warm, fleece traps air well.
- Thermal-Lined Fabrics: These are fabrics with a special lining designed to block heat and cold.
Other Materials
Don’t forget about other types of coverings:
- Cellular Shades: These shades have honeycomb-shaped pockets that trap air. They are very effective!
- Insulated Blinds: Some blinds have special materials or designs to help keep heat in.
- Thick Curtains: Even regular curtains can work better if they are made of heavy material or have a thermal lining added.
3. Factors That Improve or Reduce Quality
Some things make your window coverings better at keeping heat in, and others make them worse.
What Makes Them Better:
- Multiple Layers: More layers mean more trapped air.
- Tight Weave: A tightly woven fabric doesn’t let air pass through easily.
- Proper Installation: Making sure there are no gaps around the edges is key.
- Color: Darker colors can absorb more heat from sunlight, but this is a minor effect compared to insulation.
What Makes Them Worse:
- Thin Materials: Flimsy fabrics won’t do much to stop heat loss.
- Gaps and Drafts: If air can easily move around the edges, the covering won’t work well.
- Poor Construction: Loose stitching or flimsy hardware can lead to problems.
4. User Experience and Use Cases
Think about how you’ll use your new window coverings.
Who Needs Them?
Anyone who wants to save money on heating bills will benefit. Homeowners in colder climates will see the biggest difference. If your home feels drafty, these are a great solution.
Where to Use Them
- Living Rooms: These rooms often have large windows that lose a lot of heat.
- Bedrooms: Keep your bedroom warm and cozy all night.
- Any Room with Old Windows: Older windows are usually less efficient and let more heat escape.
Using thick curtains or cellular shades can make your home feel much warmer and more comfortable. They are an easy way to improve your home’s energy efficiency and save money.
Frequently Asked Questions (FAQ)
Q: What are the best window coverings to keep heat in?
A: The best window coverings are usually thick curtains with thermal lining, cellular shades, or heavy velvet drapes.
Q: Do curtains really keep heat in?
A: Yes, thick curtains, especially those with a thermal lining, can significantly reduce heat loss from your windows.
Q: What is a thermal lining?
A: A thermal lining is a special layer added to curtains or other window coverings to help block heat and cold.
Q: Are cellular shades good for insulation?
A: Yes, cellular shades are excellent for insulation because their honeycomb shape traps air.
Q: How important is the fit of window coverings?
A: The fit is very important. Coverings that fit snugly against the window frame prevent drafts and heat loss.
Q: Can I add insulation to my existing curtains?
A: You can sometimes add a thermal lining to existing curtains, or hang them over another layer like blinds.
Q: What’s the difference between a blackout curtain and a thermal curtain?
A: Blackout curtains block light, while thermal curtains are designed to insulate and block heat loss.
Q: Do blinds help keep heat in?
A: Some blinds, especially cellular blinds or those made with insulating materials, can help keep heat in.
Q: What material is best for warmth?
A: Thick, heavy fabrics like velvet, fleece, or materials with a thermal lining are best for warmth.
Q: How often should I clean my insulating window coverings?
A: Follow the manufacturer’s instructions, but generally, dusting regularly and occasional cleaning will keep them working well.
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