Best Square Patio Heater Covers of 2025

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Square patio heater covers are a must-have for anyone who wants to protect their outdoor heating investment. These covers are designed to fit snugly over square patio heaters, shielding them from the elements and extending their lifespan. Made from durable materials like polyester or PVC, these covers are resistant to water, UV rays, and other environmental factors that can cause damage over time. They are also easy to install and remove, making it simple to keep your patio heater protected when not in use. Whether you own a commercial or residential patio heater, a square patio heater cover is an affordable and practical solution to keep it in top condition for years to come.
At a Glance: Our Top Picks
Top 10 Square Patio Heater Covers
Hiland Heavy Duty Waterproof Heater Cover
The Hiland HVD-SGTCV-M Heavy Duty Waterproof Square Glass Tube Heater Cover is designed to protect your investment from the elements. Made of strong heavy duty 210D fabric, it is double insulated waterproof and weather resistant. The heavy duty zipper makes for easy opening and installation. Measuring 92" H x 21" W x 21" D, it is perfect for covering your patio heater.
Hiland HVD-PRPC-CVR Heavy Duty Waterproof Conventional Propane Fire Pit Cover-30 x 30 x 25-Tan, Square
The Hiland Propane Fire Pit Cover is a heavy-duty, waterproof, and double-insulated cover designed to fit the model GSF-PR-PC. The 210D heavy-duty fabric ensures durability and protection against harsh weather conditions. The double-insulated water-resistant feature provides extra protection for your fire pit, keeping it dry and safe from water damage. The drawstring feature makes it easy to secure the cover in place, preventing it from being blown off by strong winds. This cover is 30" x 30" x 25" and is square-shaped. With the Hiland Propane Fire Pit Cover, you can rest assured that your fire pit is protected from the elements and ready to use whenever you need it.
Fire Sense 60949 Vinyl Cover
The Fire Sense Vinyl Cover is designed to protect your outdoor patio heater with its durable, heavy-duty construction. Made from thick, felt-lined vinyl, this cover shields your heater from rain and harsh weather, ensuring it lasts longer. The full-length design fits snugly over your heater, providing complete coverage. With an easy-to-use zipper, you can quickly secure or remove the cover as needed, making it convenient for everyday use. This cover not only preserves your heater's appearance but also enhances its longevity, allowing you to enjoy your outdoor space without worry.
Classic Accessories Veranda Water-Resistant Outdoor Heater Cover
The Classic Accessories Veranda Water-Resistant Outdoor Heater Cover is designed to fit square stand-up patio heaters with tables 32"W x 32"D. Its Gardelle Fabric System is weatherproof and water-resistant, with a protective splash guard skirt to keep your outdoor heater safe from the elements. The cover is customizable, with an elastic hem cord and toggle for a tight fit and click-close straps to keep it secure in windy conditions. Other features include air vents to reduce condensation, padded handles for easy removal, and zippered access for easy installation.
Iptienda Patio Heater Cover
The Iptienda Patio Heater Cover is made of waterproof 420D oxford cloth with high-density stitching for durability. It fits many different brands of patio heaters and has a wind-proof design with a zippered opening on the side and an adjustable drawstring at the bottom. The cover is also rip-resistant, provides UV protection, and is easy to clean and store.
Classic Accessories Veranda Patio Heater Cover
Protect your outdoor heater with the Veranda Heater Cover from Classic Accessories. This cover fits square stand-up patio heaters that are 32 inches wide and 87 inches tall. The Gardelle Fabric System features a protective water-resistant laminated backing and a dark splash guard skirt to keep your heater safe from the elements. The padded handles make it easy to fit and remove the cover, while the air vents prevent inside condensation and wind lofting. The full length zipper and rip-n-grip fabric tabs ensure a secure fit. The elastic hem cord with cord lock provides a tight and custom-like fit. Keep your outdoor oasis protected with the Veranda Heater Cover.
Aidetech Square Patio Heater Cover
The Aidetech Square Patio Heater Cover is a durable and waterproof cover designed to fit most outdoor square patio heaters. Made of heavy-duty oxford fabric with double seam stitching, this cover is windproof with drawstring straps at the hem to keep it in place. It features a zippered opening on the side for easy use and full coverage to protect the patio heater from external elements.
Waterproof Glass Tube Heater Cover
This heavy-duty glass tube heater cover is perfect for protecting your outdoor triangle heater or pyramid torch from the elements. Made from strong 210D Oxford fabric, it is tear and fade-resistant. The drawstring straps at the bottom keep the cover in place, preventing it from being blown away by strong winds. It is waterproof, anti-UV, and windproof, ensuring that your patio heater stays dry and protected from the rain, sun, dust, and dirt. Additionally, it comes with a storage bag for easy storage and is simple to clean.
Heavy Duty Outdoor Patio Heater Cover
This heavy-duty patio heater cover is designed to protect your outdoor patio heater from weather damage, keeping it looking like new. Made of waterproof material, it features easy-to-use zippers for quick installation and removal. It also has a stylish design, air vents to prevent condensation, and a UV-resistant finish to protect your heater from the sun. It fits most stand-up pyramid dancing flame heaters with dimensions of 22" x 22" x 88"H at the bottom and 19" x 19" at the top.
asdmm Waterproof Glass Tube Heater Cover
The asdmm Waterproof Glass Tube Heater Cover is made of durable 210D oxford fabric that protects your outdoor square patio heater from dust, dirt, snow, rain, and sun. The drawstring straps at the hem keep the cover in place and fit snuggly, while its dimensions of 87"H x 21"W x 24"D make it compatible with most outdoor square patio heater models. This cover is easy to install, clean, and store when not in use.
Frequently Asked Questions (FAQs)
1. Should you cover your patio heater?
Whether a patio heater is waterproof or not depends on the manufacturer, but it's generally a good idea to have a cover for it anyway to prevent water, insects, and other debris from getting inside the heater. You may not be able to prevent all debris, but a cover will help protect it from the elements.
2. How do I protect my patio heater?
Without a reservoir, the best way to keep your patio heater from tipping over is by securing the stem to a sturdy structure. If you have any pillars in your outdoor space, you can attach a small ratchet strap around it and your heater. This should be enough to ensure that your patio heater remains vertical.
3. Can a patio heater be used on a covered porch?
Generally, it is safe to use a patio heater beneath a covered patio as long as the covering is at least 10 feet tall.
4. Can patio heaters stay outside in winter?
As temperatures drop, outdoor heating allows continued function of exterior spaces. And, unless residing in one of the states where winter temperatures can plummet well below 0°F, consumers can expect outdoor heating systems to provide adequate warmth. Bryan Molina, vice president of operations, Irvine, Calif.
During our square patio heater cover research, we found 24 square patio heater cover products and shortlisted 10 quality products. We collected and analyzed 9,489 customer reviews through our big data system to write the square patio heater covers list. We found that most customers choose square patio heater covers with an average price of $23.31.
The square patio heater covers are available for purchase. We have researched hundreds of brands and picked the top brands of square patio heater covers, including Hiland, Fire Sense, Classic Accessories, Iptienda, Aidetech. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.