July 17, 2025

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10 Best generator covers of 2025

Save up to 51% off

Best Choice

1

Westinghouse
Westinghouse WGenTent Generator Running Cover for Open Frame Generators,Black
Main highlights

Weather Resistant Cover
Withstands 12 inches of rain, 18 inches of snow, and 70 mph winds.

Ideal for Emergency Use
Easy assembly with no tools required; perfect for unexpected weather.

Praised for Easy Assembly
Customers appreciate the simple setup and effective protection during operation.
9.8

Exceptional

Our Rating

9.5
Waterproof

9.1
materials Quality

9.1
lasts a long time
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

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Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

IGAN
IGAN Generator Covers While Running for most 3500w-12000w Generators - Ultra Heavy Duty Generator Covers for Outside - Portable Waterproof Generator Cover, Generator Enclosure Outdoor Gray
Main highlights

Weatherproof Protection
The IGAN Generator Cover offers all-weather protection with its 100% waterproof tarp and heavy-duty design.

Ideal for Power Outages
Perfect for safely running generators during storms, rain, snow, and high winds.

Easy Assembly Praised
Customers appreciate the easy assembly with clear instructions, making setup a breeze even for beginners.
9.7

Exceptional

Our Rating

9.5
Durability

9.5
materials Quality

9.3
lasts a long time
3

Porch Shield
Porch Shield Waterproof Universal Generator Cover 32 x 24 x 24 inch - for Most Generators 5000-10000 Watt, Black

25% Off
Main highlights

Key Features
600D durable polyester, water-resistant, 100% waterproof with seam sealing tape, ventilated yet secure with Velcro, elastic hem, and bottom strap.

Ideal Use Cases
Perfect for storage, protecting against rain, snow, UV, dust, tree sap in high winds, and severe weather conditions.

Customer Praise
Most reviews highlight its exceptional durability, effective waterproofing, and easy installation/removal as top praised features.
9.6

Exceptional

Our Rating

9.9
Water tight

9.7
lasts a long time

9.7
materials Quality
4

Westinghouse
Westinghouse Outdoor Power Equipment WGen Generator Cover - Universal Fit For Portable Generators Up to 9500 Rated Watts
Main highlights

Key Features
Durable synthetic polyester fiber, high-density stitching, and UV protection. Includes drawstring for secure fit. Fits up to 9500 running watts generators.

Ideal Use Cases
Perfect for protecting open frame generators from dust, dirt, moisture, and UV damage, especially designed for specific Westinghouse portable generators.

Customer Reviews
Most praised for its exceptional fit and durability, offering reliable protection against various environmental factors.
9.5

Excellent

Our Rating

9.9
Easy to build

9.5
Simple to use

9.1
Maneuverability
5

GENARMOR

GenArmor Generator Covers While Running, 100% Waterproof Heavy Duty Tarps Generator Tent, Portable Outdoor Generator Enclosure for Most 4000w~13000w Generators, Black

28% Off
9.4

Excellent

Our Rating
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6

GasXpert

GasXpert Generator Covers Outdoor Waterproof, 32”Lx24”Wx24”H Portable Generator Cover, Fit for DuroMax, Westinghouse, Champion, Predator, Honda Portable Generators of 5000-10000 Watt - Grey
9.3

Excellent

Our Rating
7

Adamoss
Generator Cover Waterproof, Heavy Duty Thicken 600D Polyester with Elastic Drawstring, Weather/UV Resistant Generator Cover for Universal Portable Generators 5000-10000 Watt (32''L x 24''W x 24''H)
Main highlights

Key Features
Tear-resistant with double-stitched seams, waterproof, windproof, and has an elastic pull rope for a snug fit.

Ideal Use Cases
Perfect for protecting generators (5000-10000 Watt) from rain, snow, dust, and UV in harsh weather conditions.

Customer Reviews
Highly praised for its durable material and excellent fit, ensuring generators stay dry and protected.
9.2

Excellent

Our Rating

9.9
Durability

9.9
materials Quality

9.9
lasts a long time
8

WLEAFJ
WLEAFJ Generator Cover Heavy Duty Waterproof, Universal Portable Generator Cover 32”L x 24”W x 24”H - for Most Generators 5000-10000 Watt

20% Off
Main highlights

Key Features
100% waterproof, heavy-duty oxford fabric, UV and waterproof coating, windproof with secure fastening, and large storage pocket.

Ideal Use Cases
Perfect for protecting 5000-10000W generators from weather elements, suitable for Predator, Westinghouse, Duromax, Honda, and more.

Customer Reviews
Most praised for its exceptional waterproof and windproof performance, ensuring generators stay dry and secure in harsh weather.
9.1

Excellent

Our Rating

9.1
Water tight

8.9
Waterproof

8.2
lasts a long time
9

WEN

WEN 56310iC Universal Weatherproof Inverter Generator Cover, Large
8.8

Very Good

Our Rating

9.9
Water tight

9.5
Waterproof

9.3
materials Quality
10

Champion Power Equipment
Champion Power Equipment C90016 Portable, Factory

51% Off
Main highlights

Weather Resistant Protection
Protects generators from sun, UV damage, rain, snow, and dirt with a tough vinyl exterior.

Versatile Fit
Ideal for generators ranging from 4800-11,500 watts, and sizes up to 30.7 x 23.6 x 23.6 inches.

Durability and Fit
Customers frequently praise the cover's durable material and secure, custom-like fit.
8.5

Good

Our Rating

9.9
Water tight

9.9
Waterproof

9.7
lasts a long time

10 Best generator covers of 2025

1

Westinghouse WGenTent Generator Running Cover for Open Frame Generators,Black

9.5

9.1

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

IGAN Generator Covers While Running for most 3500w-12000w Generators - Ultra Heavy Duty Generator Covers for Outside - Portable Waterproof Generator Cover, Generator Enclosure Outdoor Gray

9.5

9.5

9.3

3

Porch Shield Waterproof Universal Generator Cover 32 x 24 x 24 inch - for Most Generators 5000-10000 Watt, Black

9.9

9.7

9.7

4

Westinghouse Outdoor Power Equipment WGen Generator Cover - Universal Fit For Portable Generators Up to 9500 Rated Watts

9.9

9.5

9.1

5

GenArmor Generator Covers While Running, 100% Waterproof Heavy Duty Tarps Generator Tent, Portable Outdoor Generator Enclosure for Most 4000w~13000w Generators, Black

6

GasXpert Generator Covers Outdoor Waterproof, 32”Lx24”Wx24”H Portable Generator Cover, Fit for DuroMax, Westinghouse, Champion, Predator, Honda Portable Generators of 5000-10000 Watt - Grey

7

Generator Cover Waterproof, Heavy Duty Thicken 600D Polyester with Elastic Drawstring, Weather/UV Resistant Generator Cover for Universal Portable Generators 5000-10000 Watt (32''L x 24''W x 24''H)

9.9

9.9

9.9

8

WLEAFJ Generator Cover Heavy Duty Waterproof, Universal Portable Generator Cover 32”L x 24”W x 24”H - for Most Generators 5000-10000 Watt

9.1

8.9

8.2

9

WEN 56310iC Universal Weatherproof Inverter Generator Cover, Large

9.9

9.5

9.3

10

Champion Power Equipment C90016 Portable, Factory

9.9

9.9

9.7

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