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Best Portable Generator Cover

Published Jun 1st, 2020 2:12PM EDT

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Being without power is one of the least desirable scenarios a homeowner or even a home renter can imagine today. Living like the olden times with just candles and no heat or air is hard to fathom, but that’s how the world was back in the day. But it’s not how it is nowadays, so many of us have become accustomed to a certain lifestyle. However, if you do happen to lose power, there is something people have for their homes that can get them back up and running in no time. Of course, we’re talking about a portable generator. Portable generators allow for certain appliances to be started up again even when power isn’t on. But the portable generator has to remain outdoors in most cases and it could then be vulnerable to the elements. That’s why a portable generator cover is a necessity. This will keep your power on while the power is off, so to speak. You can protect your generator from inclimate weather and allow it to keep working for you. We’ve handpicked five of the best on the market to help you when you’re in need of some help. Check out our picks below and be prepared when the time may come.

Check out our editor’s pick

Durable and compatible, the Porch Shield Waterproof Universal Generator Cover is a superior option. This will work for most generators that have a wattage between 5000 and 10000. It measures 32″ x 24″ x 24″ but you can also choose smaller or larger versions, depending on your generator. The cover is made from 600D durable polyester fabric with an added water-resistant laminated undercoating. You can also choose between black, light tan, or white if color is important to matching. The backing keeps your generator dry and the full cover with seam sealing tape makes it 100% waterproof. The double stack of fabric keep it from being affected by weather and the Velcro sides make it easy to put on and remove. There is an elastic hem cord and bottom strap that allows for a custom secure fit.

Key Features:

  • Works for 5000 to 10000 watt generators
  • Made from 600D durable polyester fabric
  • Backing keeps it dry and full cover with seam sealing tape makes it 100% waterproof
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Make sure yours fits well

To best mold to your generator, then you can reach for the Champion Weather-Resistant Storage Cover. This will protect your generator from sun and UV damage, rain, snow, dirt and more when you put it over. This works for 2800 to 4750 watt generators but will fit all generators up to 25″ x 23.6″ x 20.3″ in size. It provides a secure, custom-like fit for your generator and will even protect it while it’s in storage.

Key Features:

  • Protects your generator from sun and UV damage
  • Works for 2800 to 4750 watt generators
  • Provides a secure, custom-like fit
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A smaller generator still should be covered

If you have a smaller generator, then you should look at the Generac 6875 Storage Cover for iQ2000 Portable Inverter Generator. You can pull it tight, thanks to the integrated elastic shock cord. It has an adjustable opening for the handle, making it easier to move the generator while the cover is on. This protects the generator while in transportation and storage from weather, UV rays, dirt, and dust. This will fit most inverter generators with the maximum size of 20″ x 13″ x 17″. It only weighs eight ounces, so you won’t worry about carrying it.

Key Features:

  • Integrated elastic shock cord lets you pull it tight
  • Protects generator while in transportation and storage
  • Fits most inverter generators with a maximum size of 20″ x 13″ x 17″
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For those who have a Westinghouse generator

For those who have a Westinghouse generator, which is a very popular brand, check out the Westinghouse WGen Generation Cover. This is a universal fit generator cover that protects your open frame generator from dust, dirt, moisture, and UV damage. It is specifically designed to fit the WGen2000, WGen3600v, WGen3600, WGen3600DF, WGen5500, WGen6000, WGen7500, WGen7500DF, WGen9500, and WGen9500DF generators. The drawstring allows for a tight and secure fit and it fits open frame generators rated up to 9500 watts. This is best for gas-powered generators and measures 28.5″ x 24.5″ x 25″.

Key Features:

  • Protects open frame generators from dust, dirt, moisture and UV damage
  • Allows for a tight and secure fit for generators rated up to 9500 watts
  • Most compatible with certain Westinghouse brands
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Pick the one that’s the right size for you

Depending on what kind of generator you have, the Classic Accessories Generator Cover could be right for you. There are multiple size options you can choose from, as it fits medium, large, x-large, and xx-large generators. For example, the large fits generators up to 7000 watts and measures 31.25″ x 23″ x 19.25″. The Weather X-fabric has a water-resistant backing for maximum strength and abrasion protection. This will cover against rain, sleet, snow, and wind.

Key Features:

  • Multiple size options with a medium, large, x-large, and xx-large version
  • Covers against rain, sleet, snow, and wind
  • Weather X-fabric is water-resistant for maximum strength
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Chris Hachey Commerce Editor

Chris Hachey is Senior Commerce Editor for BGR. With over a decade of editing and journalism experience, plus thousands of hours of product testing and research, he has helped millions of consumers find the best products and deals to fit their lifestyles.

When he's not searching for top deals, he's likely watching his favorite sports teams or walking around his hometown with his wife and his dog.