Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this fuel stabilizer for reliably preventing gasoline degradation during long-term storage. Most report engines start on the first pull every spring and credit the product with avoiding costly carburetor gumming. Many have used it for years across lawn mowers, snow blowers, boats, and motorcycles, calling it essential seasonal maintenance. Reviewers consistently highlight its simplicity—just add to fuel—and broad compatibility across equipment types. A single user mentioned wanting better measuring options, but no other functional concerns emerged. Overall, customers consider it an indispensable, trusted staple for protecting gas-powered equipment.
Customer review summary generated by AI, including incentivized reviews.Definitely works!
Would RecommendBought a new mower & added this to the gas & the mower started right up! No problems. 1 pull & away I went.
Verified Purchaser
Winterizing
Would RecommendI winterize my outboard motor with this every year; it never disappoints.
Verified Purchaser
Tastes funny
Would Not RecommendI buy this every year to use in my lawnmower. It could be snake oil but every spring my mower starts up without any drama. This review was written for a chance to win a gift card in no way am I influenced to write a positive review
Verified Purchaser
High quality
Would RecommendGood quality product
Verified Purchaser
Stabilizes my stored fuel. Seems to work fine.
Fuel stabilizer, it does what it’s supposed to do. I’ve always trusted this brand.
Verified Purchaser
I use this every year in my quad and riding mower over the winter
Verified Purchaser
STA-BIL gasoline stabilizer
Would RecommendHave used over the years to stabilize gasoline for use in gas-powered lawn mower & snowblower. Used as directed in instructions w/ fuel never giving me a problem. But, I always run fuel out & drain the float bowl at end of season.
Verified Purchaser
Wonderful product.
Would RecommendUse this stuff to keep my gas good all winter. Have never had a problem with the gas going bad.
Verified Purchaser
Does what it advertises for
Verified Purchaser
This is the second year that I’ve used this product. Works perfectly to store my lawnmower for the season..
Verified Purchaser
Easy to use
Would RecommendUse this every year and never have problems in the spring
Verified Purchaser