Advertising Disclosure Stone Chip Underseal Comparison - August 2025
3 Best Stone Chip Underseal In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.7Exceptional | 2  9.6Exceptional | 3  9.4Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelHammerite Stone Chip Shield. Spray Shield Underseal Metal Paint for Cars. Underbody Black Metal Paint. Rust Resistant, Durable Automotive Paint, 8 Year Protection - 600ml Aerosol 1.5 SqM Coverage | Model Autotek Professional Protects Against Stone Chips, Spray Paint, Stone Guard Black, 500 ml | Model Hammerite Stone Chip Shield. Spray Shield Underseal Metal Paint for Cars. Underbody White Metal Paint. Rust Resistant, Durable Automotive Paint, 8 Year Protection - 600ml Aerosol 1.5 SqM Coverage |
BrandHammerite | Brand Autotek | Brand Hammerite |
Reviews | Reviews | Reviews  |
Tech Specs | ||
product dimensions 6 x 6 x 28.5 cm 598.74 g | product dimensions 6.5 x 6.5 x 24 cm 49.1 g | product dimensions 6 x 6 x 28.5 cm 294.84 g |
item weight 599 g | item weight 49.1 g | item weight 295 g |
special features Rust Resistant | special features UV Safe | special features Rust Resistant |
manufacturer part number 5092832 | manufacturer part number ATOOSGB500 | manufacturer part number 5092834 |
customer reviews4.6 4.6 out of 5 stars 691 ratings 4.6 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 6, 007 ratings 4.5 out of 5 stars | customer reviews 4.4 4.4 out of 5 stars 195 ratings 4.4 out of 5 stars |
model 5092832 | model ATOOSGB500 | model 5092834 |
Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1HammeriteHammerite Stone Chip Shield. Spray Shield Underseal Metal Paint for Cars. Underbody Black Metal Paint. Rust Resistant, Durable Automotive Paint, 8 Year Protection - 600ml Aerosol 1.5 SqM Coverage
Why we love it
High Quality
Luxurious Feel
Long lasting
Main highlights- USE ON ANY VEHICLE - ideal to protect your car, caravan, motorcycle or bike, Hammerite Stone Chip Shield is the ultimate solution for protection against chips and early signs of wear, keeping your vehicle looking like new for longer
- Rust Resistant, non-drip formula
- Protects sills and lower body panels against stone chip damage
- PROTECTION AGAINST ROAD DEBRIS - advanced formula provides a durable grit guard barrier against road debris, stone chips, grime and salt spray - perfect for protecting car bodywork and wing mirrors from damage and rust
- Over-paintable
- Hammerite stone chip shield in black
- GENUINE HAMMERITE PAINT - the first and only specialist metalcare brand, Hammerite is a global brand leader. Founded in 1984 it quickly developed a mystique, as consumers found the unique formulation magically transforms rusty metal to look like new
- EASY TO USE - preparation is simple - just brush away any loose, flaky paint or rust and apply the spray shield directly onto metal or plastic. No sanding, no undercoat or primer are needed
- Comes in a 600ml aerosol canister
- 600ml AEROSOL COVERS UP TO 1.5m2 - perfect for covering 4 wheel arches and wing mirrors. Use 2-3 cans for a generous coat of underseal spray on the whole underbody and inside concealed cavities on any car, truck, caravan or 4x4
-
9.6
2Autotek
Autotek Professional Protects Against Stone Chips, Spray Paint, Stone Guard Black, 500 ml
Main highlights- Our spray formula is designed for a quick and even coverage on the paintwork
- For best results, leave for 24 hours to ensure the best possible finish can be achieved
- Excellent resistance to sunlight and colour fade
- Combine with AutoTek Lacquers, Top Coats and Wheel Paints to give your car the finish it deserves
- A specially formulated, rubberised coating to provide extra durability on sills, valances and other parts
-
9.4
3Hammerite
Hammerite Stone Chip Shield. Spray Shield Underseal Metal Paint for Cars. Underbody White Metal Paint. Rust Resistant, Durable Automotive Paint, 8 Year Protection - 600ml Aerosol 1.5 SqM Coverage
Main highlights- USE ON ANY VEHICLE - ideal to protect your car, caravan, motorcycle or bike, Hammerite Stone Chip Shield is the ultimate solution for protection against chips and early signs of wear, keeping your vehicle looking like new for longer
- Rust Resistant, non-drip formula
- Protects sills and lower body panels against stone chip damage
- PROTECTION AGAINST ROAD DEBRIS - advanced formula provides a durable grit guard barrier against road debris, stone chips, grime and salt spray - perfect for protecting car bodywork and wing mirrors from damage and rust
- Over-paintable
- Hammerite stone chip shield in white
- GENUINE HAMMERITE PAINT - the first and only specialist metalcare brand, Hammerite is a global brand leader. Founded in 1984 it quickly developed a mystique, as consumers found the unique formulation magically transforms rusty metal to look like new
- EASY TO USE - preparation is simple - just brush away any loose, flaky paint or rust and apply the spray shield directly onto metal or plastic. No sanding, no undercoat or primer are needed
- Comes in a 600ml aerosol canister
- 600ml AEROSOL COVERS UP TO 1.5m2 - perfect for covering 4 wheel arches and wing mirrors. Use 2-3 cans for a generous coat of underseal spray on the whole underbody and inside concealed cavities on any car, truck, caravan or 4x4
Our ranking system
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Features
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Consumer Reviews
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Popularity
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Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
