If you’re looking to cut drafts from your fireplace and keep your living space warmer year-round, a fireplace draft guard cover is a smart, energy-efficient choice. These covers attach to metal frames and block cold winter air while preventing heat from escaping in summer. They’re best for homeowners with metal fireplace frames and for anyone seeking a simple, non-permanent installation. Below are five top options that balance strong magnets, durable materials, and easy installation, with a quick buyer’s guide and common questions to help you decide.
Summary Table: Top 5 Fireplace Draft Guards
| Product | Best For | Key Benefit |
|---|---|---|
| Magnetic Fireplace Cover 39″x32″ (Whumsdog) | Energy-conscious homes with metal frames | Strong magnets and thick Oxford material |
| 39″x32″ Fireplace Cover (UQM) | Easy install, metal frame users | Out-of-box installation with sewn magnets |
| CADARA Fireplace Blocker Blanket 36″x34″ | Versatile installation, iron/brick/stone | Hook & loop system plus magnets |
| LUCKIPLUS Fireplace Cover 39″x32″ | Multi-layer insulation | Fiberglass-lined interior for heat control |
| Magnetic Fireplace Cover 36″x32″ (Whumsdog) | Compact space or smaller fireplaces | High-strength magnets and energy savings |
Magnetic Fireplace Cover 39×32 Inches by Whumsdog
The Whumsdog 39×32 inch magnetic fireplace cover uses twelve powerful magnets to attach to a metal fireplace frame. It’s designed to block drafts, odors, and debris while reducing heat loss in winter and easing cooling costs in summer. This model emphasizes energy savings and a low-visibility fit due to its black fabric blend with the iron frame.
Best for: Homes with iron or magnetic fireplace frames seeking a strong, magnet-based seal.
Why selected: It combines reliable magnet strength with a thick flame-retardant Oxford cloth, creating a snug barrier against air leakage.
Caution: Do not leave magnets in long-term high heat, as prolonged exposure may reduce magnetic performance.
39×32 Inch Fireplace Cover by UQM
The UQM 39×32 inch fireplace cover features 12 sewn-in magnets and a thick Oxford fabric construction. It’s designed to fit metal frames cleanly, offering a ready-to-install solution with a neat, decorative appearance. The magnets are embedded within the fabric, which helps prevent shifting during use.
Best for: Users who want a plug-and-play option that installs quickly without extra hardware.
Why chosen: The built-in magnets and straightforward fit make it a strong all-around seal for metal frames.
Caution: Suitable for metal frames only; avoid use with non-magnetic materials or non-metal frames.
CADARA Fireplace Blocker Blanket 36×34
The CADARA blocker uses a multi-method installation with 16 magnets, four-sided hook-and-loop tapes, and extra hooks. Its thick Oxford fabric and two-layer polyester construction provide dependable insulation for iron, brick, or stone fireplaces. The design aims to keep warm air in and cold air out while remaining visually unobtrusive.
Best for: Fireplaces with varied framing (iron, brick, or stone) that benefit from flexible mounting options.
Why selected: The combination of magnets and hook-and-loop fasteners offers versatile positioning and a strong seal.
Caution: Ensure the chimney area is clear of active embers; installation is easier after the fire is fully extinguished.
LUCKIPLUS Fireplace Cover 39×32 Inches
The LUCKIPLUS model features multiple premium layers, including Oxford exterior fabric, fiberglass interior, and dense filler for enhanced insulation. It’s designed to minimize both winter heat loss and summer heat intrusion, while also reducing fireplace ash intrusion. The fiberglass layer adds a fire-resistant buffer for added safety.
Best for: Homes seeking strong year-round insulation and a durable, multi-layer design.
Why selected: The layered construction provides robust insulation and protection against embers and moisture.
Caution: Fiberglass fabric requires careful handling during installation to avoid fraying edges or exposure to sharp fibers.
Magnetic Fireplace Cover 36×32 Inches by Whumsdog
This 36×32 inch Whumsdog cover mirrors the 39×32 design with a magnet-rich construction and a robust Oxford fabric. It emphasizes energy savings by preventing cold drafts and heat loss in winter, while blocking heat entry in summer. The magnets are designed to adhere firmly to metal frames but should not be exposed to long-term high heat.
Best for: Smaller to mid-size metal-frame fireplaces needing a strong, magnet-based seal.
Why selected: The 36×32 size offers flexibility for various fireplace openings while maintaining strong draft-blocking performance.
Caution: As with other magnet-based covers, avoid extended exposure to extreme heat which can affect magnet strength over time.
Buying Guide
- What type of fireplace frame do you have? Magnet-based covers work best on metal frames containing iron, cobalt, and nickel. If your frame isn’t metal, look for covers with hook-and-loop or alternative mounting.
- Which size suits your fireplace opening? Choose a cover that fully overlaps the opening to prevent drafts. If in doubt, measure the width and height and select a product with a slightly larger dimension.
- Material and insulation: Look for Oxford fabric, flame-retardant backing, and multi-layer construction for better energy savings and durability. A fiberglass interior adds heat resistance for protection against embers.
- Installation method: Some covers are ready-to-install out of the box, while others offer mixed mounting options ( magnets + hook-and-loop) for brick, iron, or stone fireplaces. Consider your patience and the ease of removal for seasonal use.
- Maintenance and safety: Ensure the cover is easy to clean, resists moisture, and can be removed without disturbing the fireplace vicinity. Check that magnets are securely embedded and that no loose parts will snag or degrade over time.
FAQ
- Do magnetic fireplace covers work with brick or stone fireplaces? Answer: Yes, if the fireplace has a metal frame or a magnetic-friendly surface. For non-metal frames, choose a model with hook-and-loop or alternative mounting.
- Will a draft cover reduce heating costs? Answer: It can lower energy usage by preventing heat loss in winter and hot air intrusion in summer, which may reduce heating and cooling energy needs over time.
- How long should magnets last? Answer: Magnets are designed for repeated attachment. Exposure to very high heat for prolonged periods may reduce magnet strength over time.
- Is professional installation necessary? Answer: Most models are designed for DIY installation. Always follow the product’s installation instructions and ensure the fire is completely extinguished before attaching or adjusting the cover.
- Can these covers prevent fireplace ashes from entering the room? Answer: Many models claim to limit the spread of ashes by sealing the opening, though small embers or ash residues may still require cleaning in some cases.