Looking for the best all-purpose silicone sealant? We’ve tested and reviewed the top 10 options to help you find the perfect one for your DIY projects.
All-purpose silicone sealants are a must-have for any DIY enthusiast or homeowner. They provide a strong, waterproof bond that can fix leaks, seal gaps, and protect surfaces from damage. With so many options available, finding the best one can be overwhelming.
We’ve tested and reviewed the top all-purpose silicone sealants to make your choice easier. From clear to white, fast-drying to long-lasting, we’ve got you covered. Our guide will help you find the perfect sealant for your needs.
Get ready to discover the best all-purpose silicone sealant for your projects. With our expert advice, you’ll be able to tackle any sealing task with confidence and ease. Let’s dive in!
List of Top 10 All Purpose Silicone Sealant
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GE All Purpose Silicone Caulk, Clear, 10 fl oz Cartridge, 1 Pack – 100% Waterproof Silicone Sealant, Stronger Adhesion, Freeze & Sun Proof |
Homeowners tackling leaks, renters sealing gaps, and DIYers fixing bathrooms, kitchens, or windows need this GE Silicone Caulk. It creates a 100% waterproof, freeze-proof, sun-proof seal that lasts. Works on metal, wood, tile, glass, and stone—ideal for showers, sinks, gutters, or any wet spot. Rain-ready in just 12 hours, so you fix fast and move on. Simple, strong, clear sealing—no leaks, no fuss. |
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J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive – 3 oz. – Clear |
This product is perfect for homeowners and DIY enthusiasts. The J-B Weld RTV Silicone Sealant and Adhesive is easy to use for both household repairs and mechanical projects. |
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GE Advanced Silicone Caulk for Kitchen & Bathroom, Clear, 2.8 fl oz Tube, 1 Pack – 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof |
This GE Advanced Silicone Caulk is perfect for homeowners and DIY enthusiasts who want a quick, strong, and waterproof seal for their kitchens and bathrooms. It’s ideal for anyone needing a reliable solution that dries fast and lasts long, without the hassle of strong odors. |
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Gorilla 100% Silicone Sealant All Purpose, 10 Ounce Cartridge, White (Pack of 1) |
This Gorilla 100% Silicone Sealant is perfect for DIYers and homeowners who need a quick, waterproof seal for both indoor and outdoor projects. It’s ideal for anyone who wants a durable, mold-resistant caulk that stands up to the elements and won’t yellow or crack. |
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DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755) |
This product is perfect for DIYers fixing small projects like aquariums, campers mending tents, or anyone sealing cracks in ceramics, porcelain, or glass. It’s 100% waterproof, bonds to common materials, and stays strong without shrinking or cracking. |
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Gorilla 100% Silicone Sealant All Purpose, 10 Ounce Cartridge, Clear (Pack of 1) |
Homeowners and DIYers who need a strong, lasting seal will love this. It resists mold, mildew, and weather, works indoors or outdoors, and seals fast with no shrinking or cracking. |
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J-B Weld 31310 Clear All-Purpose RTV Silicone Sealant and Adhesive – 3 oz. – 2-Pack |
J-B Weld Clear Silicone Sealant and Adhesive is perfect for anyone who needs a reliable, waterproof fix for household or mechanical projects. It’s great for sealing tubs, showers, windshields, and more. |
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DAP Silicone Max All Purpose Sealant, Clear, 10.1 Oz (7079808791) |
DAP Silicone Max All Purpose Sealant is perfect for anyone who needs a reliable, waterproof sealant for indoor or outdoor projects. It’s great for flexible bonds that won’t crack or shrink, making it ideal for changing conditions. |
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GE GE012A Silicone 1 All Purpose Sealant Caulk, 10.1oz, Clear – 12 Pack |
This GE Silicone 1 Sealant Caulk is perfect for DIYers and contractors tackling kitchen or bathroom fixes. Its clear, all-purpose formula works on multiple surfaces, dries durable, and blends invisibly. The 12-pack offers bulk savings for big jobs or stocking up. |
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GE All Purpose Silicone Caulk, Clear, 10 fl oz Cartridge, 12 Pack – 100% Waterproof Silicone Sealant, Stronger Adhesion, Freeze & Sun Proof |
This product is perfect for homeowners and DIYers needing a 100% waterproof seal that sticks to almost any surface. It’s strong, flexes with weather changes, and dries fast, making it ideal for windows, sinks, or outdoor projects. |
Detailed Reviews
Discover the top all-purpose silicone sealants tested for strength, durability, and ease. Each pick offers 100% waterproof protection, 5X stronger adhesion, and flexible, long-lasting seals for any project. From kitchens to outdoor fixes, these sealants resist mold, cracking, and harsh weather. Trust our expert picks to find your perfect match—click to explore and seal with confidence!
1. GE All Purpose Silicone Caulk, Clear, 10 fl oz Cartridge, 1 Pack – 100% Waterproof Silicone Sealant, Stronger Adhesion, Freeze & Sun Proof
Seal it tight with GE All Purpose Silicone Caulk! This clear sealant is your go-to for a 100% waterproof finish.
It’s tough against water and weather. Get a strong hold that lasts. It’s even rain-ready fast!
Use it on almost anything. From metal to tile, it sticks. Keep your projects protected and looking great.
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Perfect For:
Homeowners tackling leaks, renters sealing gaps, and DIYers fixing bathrooms, kitchens, or windows need this GE Silicone Caulk. It creates a 100% waterproof, freeze-proof, sun-proof seal that lasts. Works on metal, wood, tile, glass, and stone—ideal for showers, sinks, gutters, or any wet spot. Rain-ready in just 12 hours, so you fix fast and move on. Simple, strong, clear sealing—no leaks, no fuss.
Ready to Purchase?
2. J-B Weld 31310 All-Purpose RTV Silicone Sealant and Adhesive – 3 oz. – Clear
This clear silicone sealant works as an adhesive and sealant. It’s RTV silicone, meaning it hardens at room temp. Use it for household fixes or mechanical assembly.
It bonds well to many surfaces and stays flexible. Perfect for sealing gaps or holding parts in place.
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Perfect For:
This product is perfect for homeowners and DIY enthusiasts. The J-B Weld RTV Silicone Sealant and Adhesive is easy to use for both household repairs and mechanical projects.
Ready to Purchase?
3. GE Advanced Silicone Caulk for Kitchen & Bathroom, Clear, 2.8 fl oz Tube, 1 Pack – 100% Waterproof Silicone Sealant, 5X Stronger Adhesion, Shrink & Crack Proof
GE Advanced Silicone Caulk offers 100% waterproof protection for kitchens and bathrooms. Its 5X stronger adhesion ensures a lasting seal, even in wet areas.
This clear silicone sealant stays flexible and shrink-proof over time. It resists cracks and handles temperature shifts with ease. Low odor and safe for indoor use, it dries fast—ready for water in 30 minutes.
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Perfect For:
This GE Advanced Silicone Caulk is perfect for homeowners and DIY enthusiasts who want a quick, strong, and waterproof seal for their kitchens and bathrooms. It’s ideal for anyone needing a reliable solution that dries fast and lasts long, without the hassle of strong odors.
Ready to Purchase?
4. Gorilla 100% Silicone Sealant All Purpose, 10 Ounce Cartridge, White (Pack of 1)
Speed meets strength. Gorilla 100% Silicone Sealant is ready for water in 30 minutes.
Indoor or outdoor, this white caulk works in any weather after curing. It creates a waterproof seal that blocks air, water, and moisture.
It resists mold and mildew. It won’t yellow, shrink, or crack. This durable sealant lasts for years.
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Perfect For:
This Gorilla 100% Silicone Sealant is perfect for DIYers and homeowners who need a quick, waterproof seal for both indoor and outdoor projects. It’s ideal for anyone who wants a durable, mold-resistant caulk that stands up to the elements and won’t yellow or crack.
Ready to Purchase?
5. DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755)
This 100% silicone sealant is 100% waterproof and ready for water contact in 12 hours. Its 2.8 oz size works for small fixes like aquariums, ceramics, or tents. It resists cracking and shrinking, ensuring long-lasting bonds.
Use it indoors or outdoors on glass, metal, or plastic. Not paintable—paint surfaces first before applying.
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Perfect For:
This product is perfect for DIYers fixing small projects like aquariums, campers mending tents, or anyone sealing cracks in ceramics, porcelain, or glass. It’s 100% waterproof, bonds to common materials, and stays strong without shrinking or cracking.
Ready to Purchase?
6. Gorilla 100% Silicone Sealant All Purpose, 10 Ounce Cartridge, Clear (Pack of 1)
Gorilla 100% Silicone Sealant is a strong and reliable caulk. It is clear and perfect for many uses, both indoors and outdoors.
This sealant is mold and mildew resistant, ensuring it stays clean over time. It can be ready for water exposure in just 30 minutes, making it a fast solution for your projects.
This product seals out air and moisture. It won’t yellow, shrink, or crack. It’s tough and durable for all your sealing needs.
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Perfect For:
Homeowners and DIYers who need a strong, lasting seal will love this. It resists mold, mildew, and weather, works indoors or outdoors, and seals fast with no shrinking or cracking.
Ready to Purchase?
7. J-B Weld 31310 Clear All-Purpose RTV Silicone Sealant and Adhesive – 3 oz. – 2-Pack
J-B Weld Clear Sealant and Adhesive is a strong, clear RTV silicone sealant. It works well for home or mechanical fixes. Just apply it, let it cure in the air, and it turns into a tough, waterproof seal.
This sealant sticks to most surfaces without shrinking or cracking. Use it on tubs, showers, windshields, windows, or lens housings. It’s reliable, clear, and stays flexible after drying.
The 2-pack gives you two 3 oz. tubes. Each tube lasts long and handles daily use. Perfect for quick fixes or lasting projects.
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Perfect For:
J-B Weld Clear Silicone Sealant and Adhesive is perfect for anyone who needs a reliable, waterproof fix for household or mechanical projects. It’s great for sealing tubs, showers, windshields, and more.
Ready to Purchase?
8. DAP Silicone Max All Purpose Sealant, Clear, 10.1 Oz (7079808791)
DAP Silicone Max Sealant is a 100% waterproof formula. It becomes rain and water ready in 30 minutes. This sealant uses silicone rubber for a flexible bond that won’t crack or shrink.
It is not paintable, so paint surfaces first before applying. The clear silicone meets ASTM C920, Class 27 standards. It works well for both exterior and interior uses, adapting to changing conditions.
This sealant offers long-lasting flexibility and durability. Its quick-drying formula ensures reliable protection for various projects.
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Perfect For:
DAP Silicone Max All Purpose Sealant is perfect for anyone who needs a reliable, waterproof sealant for indoor or outdoor projects. It’s great for flexible bonds that won’t crack or shrink, making it ideal for changing conditions.
Ready to Purchase?
9. GE GE012A Silicone 1 All Purpose Sealant Caulk, 10.1oz, Clear – 12 Pack
The GE GE012A Silicone 1 All Purpose Sealant Caulk is a versatile product. It comes in a 12 pack, with each tube measuring 10.1 ounces. This clear sealant is perfect for many home projects.
It is made by Momentive Performance Materials, a trusted brand. The sealant works well in kitchens and other areas needing a strong, waterproof seal. Its dimensions are 11.75 inches tall, 8.25 inches long, and 6.25 inches wide.
This caulk is easy to use and ideal for repairs. It provides a durable finish that lasts.
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Perfect For:
This GE Silicone 1 Sealant Caulk is perfect for DIYers and contractors tackling kitchen or bathroom fixes. Its clear, all-purpose formula works on multiple surfaces, dries durable, and blends invisibly. The 12-pack offers bulk savings for big jobs or stocking up.
Ready to Purchase?
10. GE All Purpose Silicone Caulk, Clear, 10 fl oz Cartridge, 12 Pack – 100% Waterproof Silicone Sealant, Stronger Adhesion, Freeze & Sun Proof
GE All Purpose Silicone Caulk is a clear, 10 fl oz cartridge that comes in a 12-pack. It’s perfect for sealing and protecting surfaces from water damage.
This 100% waterproof sealant works in any weather. It sticks well to most materials like wood, metal, and tile. Use it inside or outside for a strong, flexible seal.
Ready for rain in 12 hours. Freeze and sun proof. Great for long-lasting projects.
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Perfect For:
This product is perfect for homeowners and DIYers needing a 100% waterproof seal that sticks to almost any surface. It’s strong, flexes with weather changes, and dries fast, making it ideal for windows, sinks, or outdoor projects.
Ready to Purchase?
Buying Guide
Choosing the best all-purpose silicone sealant is easy with the right guide. Let’s find the perfect one for your needs.
Factors to Consider When Buying:
– Waterproof: Look for 100% waterproof sealants to protect against leaks and moisture.
– Drying Time: Choose fast-drying options if you need quick results, like 30 minutes for water readiness.
– Flexibility: A flexible bond resists cracking and shrinking, ensuring long-lasting protection.
– Indoor/Outdoor Use: Pick a sealant that works well in both settings for versatile projects.
– Adhesion Strength: Stronger adhesion means a more durable seal, especially in wet areas.
– Color: Decide between clear or white based on visibility and project needs.
– Mold & Mildew Resistance: Opt for sealants that resist mold and mildew for cleaner, healthier surfaces.
– Paintability: If you plan to paint, check if the sealant is paintable or needs pre-painting.
– Surface Compatibility: Ensure it bonds well to materials like metal, tile, glass, or plastic.
– Weather Resistance: Choose freeze and sun proof sealants for outdoor durability.
With these tips, you’ll confidently pick the best all-purpose silicone sealant for your projects.