10 Best sio2 sprays of 2025

Save up to 28% off

Best Choice

1

CARPRO

CARPRO Reload 2.0 Spray Sealant, Silica + Siloxane Ceramic Spray for Ceramic Coating, Super Hydrophobic, Self-Cleaning: Improved Gloss, Slickness, Water Spot & Chemical Resistance - Liter (34oz)
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

Technicians Choice
TEC582 CERAMIC DETAIL SPRAY (1 Gallon)

22% Off
Main highlights

Exceptional Gloss and Protection
TEC582 offers outstanding gloss, slickness, and protective capabilities for vehicle exteriors.

Versatile Application Surfaces
Ideal for use on paint, glass, plastic trim, chrome, and wheels.

Highly Praised for Glass Use
Customers love its streak-free finish on glass surfaces.
9.6

Exceptional

Our Rating

9.9
Simple to use

9.7
worth the money

9.3
lasts a long time
3

Turtle Wax
Turtle Wax 53409 Hybrid Solutions Ceramic Spray Coating, Incredible Shine and Protection for Car Paint, Extreme Water Beading, Safe for Cars, Trucks, Motorcycles, RV's and More, 16 oz. (Pack of 1)

18% Off
Main highlights

Extreme Water Repellency
Infused with SiO2 polymers, repels water, dirt, and contaminants.

Ideal for Quick Detailing
Perfect for enhancing car shine and protection between washes.

Praised for Durability
Customers love its long-lasting shine and protective qualities.
9.4

Excellent

Our Rating

9.5
worth the money

9.5
lasts a long time

9.5
Simple to use
4

Griot's Garage
Griot's Garage 10945 Ceramic Speed Shine 22oz – Ceramic Quick Detailer & Clay Lubricant, Clean Your Vehicle While Appling Additional SiO2 Protection, Safe on All Existing Ceramic Coatings
Main highlights

Ultra-Slick and Glossy Finish
Features advanced silane polymer and SiO2 for a slick, glossy finish.

Versatile Use Cases
Ideal for quick detailing, clay lubrication, and drying aid.

Easy Application Praised
Highly rated for simple spray and wipe application.
9.2

Excellent

Our Rating

9.3
Simple to take off

9.1
Simple to use

9.1
Aroma
5

Gyeon
GYEON Wet Coat 500ml - Hydrophobic Ceramic Spray Coating for Cars - High Gloss Solutions for Your Car Paint Wheels and Glass - Spray On Rinse Off Easy DIY Use Formula
Main highlights

Instant Gloss and Hydrophobic Effect
Provides instant gloss and enhances hydrophobic properties for a shiny, protected finish.

Ideal for Quick Car Maintenance
Perfect for maintaining ceramic coatings with easy application on all exterior surfaces.

Ease of Use Praised by Customers
Highly praised for its simple application and effective results.
9.1

Excellent

Our Rating
See Today’s Deals & Prices
6

3D
3D Ceramic Detailer, GLW Series | Hyper Gloss Finish | SiO2 Peak Hydrophobic Top Coat | Extends Life of Waxes, Sealants, Coatings | DIY Car Detailing Spray | 16 oz
Main highlights

Hyper Gloss Finish
Achieve a deep, glossy shine while extending wax and coating life.

Ideal for Exterior Use
Perfect for maintaining a spotless, water-repellent car exterior.

Highly Praised Shine
Customers love the easy application and long-lasting shine.
Key specs
- application:Spray and wipe off
- durability:Extends wax, sealants life
- formula:SiO2 Ceramic Detailer
- protection:Hydrophobic, water-repellent
- compatibility:Paint, glass, wheels
9.0

Excellent

Our Rating
7

Meguiar's
Meguiar's Hybrid Ceramic Wax, Easy-to-Use Spray Wax for Car Detailing with the Superior Protective Power of Advanced SiO2 Hybrid Barrier Technology, 26 Oz Spray Bottle

28% Off
Main highlights

Easy Application and Cleanup
Just spray on, rinse off, and dry for simple use.

Perfect for Quick Detailing
Ideal for effortless maintenance and shine after washing.

Outstanding Water Beading
Praised for excellent water beading and protection.
Key specs
- application:Spray on, rinse off
- durability:Beyond conventional wax
- formula:Advanced SiO2 Hybrid
- protection:Ceramic wax protection
- compatibility:Universal Fit
8.9

Very Good

Our Rating

9.1
Simple to use

8.7
Simple to take off

8.4
Long life
8

P & S PROFESSIONAL DETAIL PRODUCTS

P & S Professional Detail Products Defender SiO2 Protectant Coating Topper & Standalone Sealant High-Gloss, Slick Finish Easy Spray & Wipe Renny Doyle Double Black - 16 oz Spray

18% Off
8.6

Very Good

Our Rating
9

303 Products
303 Products Spray & Rinse Ceramic Sealant – Quick Ceramic Coating – Water-Activated SiO2 Formula – 6 Months of Protection – Water Repellent Ceramic Spray – Easy to Use – 16 Oz (Pack of 1) (30262)
Main highlights

Superior Water Beading
The water-activated SiO2 formula creates a hydrophobic barrier that repels water and water spotting, leaving a slick, glossy shine.

Ideal for Easy Application
Perfect as a top coat after washing, it protects paint, windows, and wheels without harming existing clear coats.

Ease of Use
Customers appreciate the easy application process, especially for large vehicles and hard-to-reach areas, making it accessible for all users.
Key specs
- application:Spray onto clean, wet surface
- durability:6 months
- formula:Water-activated SiO2
- protection:6 months water beading
- compatibility:Paint, windows, wheels
8.4

Good

Our Rating
10

CARPRO
CARPRO ECH2O Waterless Wash, High Gloss Detail Spray, Rinse-Less Wash, and Clay Lubricant Concentrate - 500 mL (17oz)
Main highlights

High Gloss SiO2 Hybrid Detail Spray
ECH2O is a waterless cleanser and gloss-enhancer designed to work in harmony with ceramic coatings and non-coated surfaces, providing easy cleaning and enhanced gloss.

Ideal for Ceramic Coated Vehicles
Designed for ceramic coated vehicles but works well on non-coated surfaces too. Can be used in direct sunlight without leaving swirl marks.

Most Praised Feature: Streak-Free Finish
Customers appreciate its streak-free finish, ease of use, and cost-effectiveness when diluted. It enhances gloss and provides minor scratch filling.
Key specs
- Formulation:Concentrate
- Surface Compatibility:Many exterior surfaces
- Special Features:Concentrate
- Cleaner Type:Waterless wash detailer
- pH Level:N/A
8.1

Good

Our Rating

10 Best sio2 sprays of 2025

1

CARPRO Reload 2.0 Spray Sealant, Silica + Siloxane Ceramic Spray for Ceramic Coating, Super Hydrophobic, Self-Cleaning: Improved Gloss, Slickness, Water Spot & Chemical Resistance - Liter (34oz)

How do we rank?

How do we rank?

Analyzing top stores

2

TEC582 CERAMIC DETAIL SPRAY (1 Gallon)

9.9

9.7

9.3

3

Turtle Wax 53409 Hybrid Solutions Ceramic Spray Coating, Incredible Shine and Protection for Car Paint, Extreme Water Beading, Safe for Cars, Trucks, Motorcycles, RV's and More, 16 oz. (Pack of 1)

9.5

9.5

9.5

4

Griot's Garage 10945 Ceramic Speed Shine 22oz – Ceramic Quick Detailer & Clay Lubricant, Clean Your Vehicle While Appling Additional SiO2 Protection, Safe on All Existing Ceramic Coatings

9.3

9.1

9.1

5

GYEON Wet Coat 500ml - Hydrophobic Ceramic Spray Coating for Cars - High Gloss Solutions for Your Car Paint Wheels and Glass - Spray On Rinse Off Easy DIY Use Formula

6

3D Ceramic Detailer, GLW Series | Hyper Gloss Finish | SiO2 Peak Hydrophobic Top Coat | Extends Life of Waxes, Sealants, Coatings | DIY Car Detailing Spray | 16 oz

7

Meguiar's Hybrid Ceramic Wax, Easy-to-Use Spray Wax for Car Detailing with the Superior Protective Power of Advanced SiO2 Hybrid Barrier Technology, 26 Oz Spray Bottle

9.1

8.7

8.4

8

P & S Professional Detail Products Defender SiO2 Protectant Coating Topper & Standalone Sealant High-Gloss, Slick Finish Easy Spray & Wipe Renny Doyle Double Black - 16 oz Spray

9

303 Products Spray & Rinse Ceramic Sealant – Quick Ceramic Coating – Water-Activated SiO2 Formula – 6 Months of Protection – Water Repellent Ceramic Spray – Easy to Use – 16 Oz (Pack of 1) (30262)

10

CARPRO ECH2O Waterless Wash, High Gloss Detail Spray, Rinse-Less Wash, and Clay Lubricant Concentrate - 500 mL (17oz)

Sign up and get exclusive special deals