July 13, 2025

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Octane Boosters of 2025

Save up to 25% off

Best Choice

1

VP Racing
VP Racing 29505, Octanium Unleaded Octane Booster - Quart (8 Pack)

14% Off
Main highlights

Key Features
Boosts octane up to 70 points, enhances throttle response, eliminates gum/build-up. Treats 38L per bottle.

Ideal Use Cases
Perfect for high-performance engines requiring high octane fuel and smooth acceleration.

Customer Praise
Users love the noticeable improvement in engine performance and efficiency.
9.7

Exceptional

Our Rating
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

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
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

VP Racing

VP Racing Fuels Octanium Booster Unleaded 32 oz., Pack of 8
9.4

Excellent

Our Rating
3

Lucas Oil
Lucas Oil 10026 Octane Booster - 15 Ounce

25% Off
Main highlights

Turbocharges Engine Performance
Genuine performance enhancer that turbocharges your engine, contains specific upper cylinder lubricants, and promotes clean fuel burn for fewer emissions.

Ideal for Non-Ethanol Gasoline
Works best with non-ethanol gasoline to bring up octane levels, suitable for fuel injected and carbureted engines, and safe for turbos and catalytic converters.

Improves Engine Smoothness and Response
Customers praise the product for improving engine smoothness, added response, and eliminating knocks, with noticeable differences in MPG and overall performance.
9.1

Excellent

Our Rating

9.3
worth the money

9.1
distance
4

Lucas Oil

Lucas Oil 10026 12-Piece/Case 15 oz. Bottle Octane Booster Fuel Treatment Fluid
9.0

Excellent

Our Rating

9.9
Simple to use

9.5
worth the money

9.5
distance
5

STP
STP Octane Booster, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12
Main highlights

Boosts Octane and Cleans Fuel Intake
This two-in-one formula boosts octane and cleans the fuel intake system, restoring power and acceleration while reducing knocking and pinging.

Ideal for Regular Use in Various Vehicles
Use regularly when you fill up your tank. Compatible with cap-less gas systems, ideal for cars, SUVs, trucks, and motorcycles.

Praised for Improved Performance and Fuel Efficiency
Customers frequently praise the noticeable improvement in performance and fuel efficiency, often reporting better gas mileage and smoother acceleration.
8.9

Very Good

Our Rating

9.9
Precision

9.5
Simple to use

9.1
Sheerness
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6

Bar's Leaks
Rislone 4747-12PK Super Concentrated Octane Booster, 6. Fluid_Ounces, 12 Pack , yellow
Main highlights

Optimum Engine Efficiency and Power
Maintains optimum engine efficiency and power, will not harm catalytic converters or oxygen sensors, and can be used with gasoline and ethanol E10 and E15.

Ideal for Cost-Effective Fuel Upgrades
Perfect for those looking to save money by using 87 octane fuel and supplementing with this product instead of buying higher octane gasoline.

Improved Vehicle Performance
Customers frequently praise the product for making their vehicles run better, smoother, and with improved acceleration and performance.
Key specs
- performance:Maintains optimum engine efficiency
- octane boost:N/A
- application:Use with gasoline and ethanol
- cleaning:N/A
- safe for parts:Will not harm catalytic converters
8.8

Very Good

Our Rating

9.9
Simple to use

8.9
worth the money

8.9
distance
7

Lucas Oil

Lucas Oil Products 10930-24 Octane Booster, 126 fl. oz, 1 Pack
8.7

Very Good

Our Rating

8.0
distance

8.0
worth the money
8

Klotz
Klotz Higher Octane Booster Fuel Treatment – 1 Gallon KL-628
Main highlights

Stabilizes Flame and Controls Burn Speed
This product stabilizes the flame front and controls burn speed, ensuring efficient combustion and better engine performance.

Ideal for High-Compression Engines
Perfect for high-compression engines requiring high octane fuel, such as classic cars, motorcycles, and performance engines.

Highly Effective Octane Boost
Customers frequently praise its ability to significantly boost octane levels, improve MPG, and maintain engine cleanliness.
8.5

Good

Our Rating

9.5
For small areas

8.9
worth the money

8.9
Aroma
9

BOOSTane
BOOSTane Shot Octane Booster (10 Pack)
Main highlights

Increases_Octane_Rating
Designed to increase 2 to 3 full octane numbers, ideal for poor quality fuel, and unlocks lost power in lower compression engines.

Ideal_For_Sports_Cars_And_Generators
Best used in sports cars, off-roaders, and gas generators. Effective even in small power cars and high-performance engines.

Improves_Engine_Performance
Most commonly praised for improving engine responsiveness, power, and fuel efficiency. Users report smoother performance and noticeable power gains.
Key specs
- performance:Unlock lost power
- octane boost:2 to 3 numbers
- application:Lower Compression Engines
- cleaning:N/A
- safe for parts:N/A
8.4

Good

Our Rating
10

Dyno-tab
Dyno-tab Octane Booster 6-Tab Card, 12-Pack, Each Pack Adds Up to 17 Points, Lab Tested, Fast-Dissolving, 100% Active Ingredients - NO Solvents, Treats 16 gal/60 Liters, 45456-12pk
Main highlights

Faster_Acceleration_and_Eliminates_Knock
Adds more octane than leading bottled brands. Lab tested. Faster acceleration. Eliminates knock and ping. Ideal for vintage engines.

Ideal_for_Low_Octane_Fuel_Enhancement
Perfect for boosting low-octane fuel in vehicles requiring higher octane, such as vintage cars, motorcycles, and high-performance engines.

Ease_of_Use_and_Cost_Effectiveness
Customers praise the ease-of-use, cost-effectiveness, and packaging, with many noting significant performance improvements and reduced knocking.
Key specs
- performance:Faster acceleration
- octane boost:Adds more octane
- application:Tablet form
- cleaning:N/A
- safe for parts:Safe to use
8.3

Good

Our Rating

9.5
Simple to use

9.3
Packaging materials

9.1
worth the money

Octane Boosters of 2025

1

VP Racing 29505, Octanium Unleaded Octane Booster - Quart (8 Pack)

How do we rank?

How do we rank?

Analyzing top stores

2

VP Racing Fuels Octanium Booster Unleaded 32 oz., Pack of 8

3

Lucas Oil 10026 Octane Booster - 15 Ounce

9.3

9.1

4

Lucas Oil 10026 12-Piece/Case 15 oz. Bottle Octane Booster Fuel Treatment Fluid

9.9

9.5

9.5

5

STP Octane Booster, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, Pack of 12

9.9

9.5

9.1

6

Rislone 4747-12PK Super Concentrated Octane Booster, 6. Fluid_Ounces, 12 Pack , yellow

9.9

8.9

8.9

7

Lucas Oil Products 10930-24 Octane Booster, 126 fl. oz, 1 Pack

8.0

8.0

8

Klotz Higher Octane Booster Fuel Treatment – 1 Gallon KL-628

9.5

8.9

8.9

9

BOOSTane Shot Octane Booster (10 Pack)

10

Dyno-tab Octane Booster 6-Tab Card, 12-Pack, Each Pack Adds Up to 17 Points, Lab Tested, Fast-Dissolving, 100% Active Ingredients - NO Solvents, Treats 16 gal/60 Liters, 45456-12pk

9.5

9.3

9.1

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