Best Rectangle Chocolate Moulds of 2025

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If you're a fan of homemade chocolate treats, then rectangle chocolate moulds are an essential tool for your kitchen. These moulds come in various sizes and shapes, allowing you to create your favourite chocolate bars, bites, and shapes with ease. The moulds are made of high-quality silicone, which is easy to clean, durable, and heat-resistant. With rectangle chocolate moulds, you can experiment with different flavours and textures, and impress your friends and family with your delicious creations. These moulds are perfect for any occasion, from birthdays to holidays, and they make a great gift for any chocolate lover.
At a Glance: Our Top Picks
Top 10 Rectangle Chocolate Moulds
Navani Large Silicone Baking Moulds Set
The Navani Silicone Moulds are multifunctional tools ideal for a variety of baking and crafting projects. Made from premium silicone, they ensure durability and are non-toxic, making them safe for your creations. You'll appreciate their heat-resistant design, which allows you to use them in ovens, freezers, microwaves, and refrigerators without worry. The non-stick surface makes for hassle-free demoulding, letting you release your treats with ease and clean up quickly with just warm soapy water.
Sadodo Silicone Chocolate Moulds Set with Bags
The Sadodo Chocolate Moulds are an excellent choice for anyone looking to create delicious treats at home. Made from high-quality food-grade silicone, these moulds are flexible and non-stick, making it easy for you to release your chocolates without any hassle. With a wide temperature tolerance from -40 to 446 °F, they can be safely used in the oven, microwave, or freezer. This versatility allows you to explore various recipes, from chocolates to ice cubes, enhancing your culinary experience.
SKJAXF Silicone Chocolate Mould for DIY Treats
The SKJAXF Chocolate Mould offers easy release and convenience for your chocolate-making endeavours. Its soft, non-stick silicone design ensures that your creations come out flawlessly with just a gentle press. Made from durable, heat-resistant material, this mould is built to last, providing flexibility without cracking or deforming. With six slots available, you can craft multiple flavours of chocolate at once, allowing for creativity in your baking. Cleaning is a breeze; simply wash with soap and water or place it in the dishwasher for quick maintenance.
Selecto Bake Silicone Chocolate Mould for DIY Treats
The Selecto Bake Chocolate Mould is designed for your creative baking needs. Measuring approximately 21cm x 10.5cm, this mould allows you to create beautifully shaped chocolates and treats. Made from food-grade silicone, it is safe for various culinary uses, from chocolates to ice cubes and jellies. You can enjoy the convenience of a non-stick surface, which makes removing your creations easy and mess-free. With a working temperature range of -40℃ to 230℃, this mould is versatile enough for all your baking adventures.
Flexible Silicone Moulds for Chocolates and Treats
The S4U Chocolate Moulds are designed to help you achieve quality results effortlessly. You can easily pop out your creations without leaving any delicious treats behind. These versatile moulds are perfect not only for chocolates but also for making eye-catching ice cubes and jello candies. Additionally, they allow you to get creative with wax melts, giving you the freedom to craft unique shapes and scents. Their flexible design means you can fold or roll them, making cleaning a breeze.
BREEZO Silicone Energy Bar Moulds Set
The BREEZO Energy Bar Moulds are perfect for creating healthy snacks at home. With two silicone moulds, you can make up to 16 energy bars in a single batch, making it easy to share with family and friends. Made from FDA-approved, food-grade silicone, these moulds allow for effortless demoulding with just a twist and push. They are versatile too; you can experiment with various ingredients like oats, honey, and dried fruits to craft your own nutritious bars. Additionally, these moulds are safe for use in the oven, microwave, and freezer, enhancing their convenience.
WNXBFO Silicone Chocolate Mould for DIY Treats
The WNXBFO Chocolate Mould is crafted from high-quality, food-grade silicone, ensuring it's both BPA-free and durable. It can withstand extreme temperatures, making it perfect for a variety of creations, from chocolates to jelly. The flexible design allows for easy removal of your treats, ensuring they come out beautifully every time. Plus, it's simple to clean, whether you prefer hand washing or using a dishwasher, so you can enjoy your culinary creations without the hassle of messy cleanups.
20 Cavity Silicone Moulds for Baking
The Medo Silicone Moulds are crafted from food-grade silicone, ensuring they are BPA free and safe for your baking needs. Their heat resistance ranges from -40℉ to 446℉, making them suitable for the dishwasher, microwave, freezer, and refrigerator. With a size of approximately 29.5*17 cm, each mould offers 20 cavities, perfect for creating chocolates, candies, or desserts. You’ll appreciate their versatility, allowing you to craft a variety of sweet treats or even soap bars for home use or special occasions.
12-Cavity Silicone Moulds for Baking
The dility Silicone Moulds are crafted from 100% pure food-grade silicone, ensuring they are safe and non-toxic for all your baking needs. You can confidently use these moulds in the oven, microwave, or freezer, as they withstand temperatures from -40℃ to 230℃. Their multi-purpose design allows you to create energy bars, chocolates, and even cheesecakes with ease. Thanks to the non-stick surface, your baked goods will release effortlessly, making clean-up a breeze with just warm soapy water or a quick trip to the dishwasher.
DYMHQ 8 Cavity Granola Bar Moulds Set
The DYMHQ Granola Bar Moulds are a versatile 2-piece set designed for making a variety of homemade treats. With an 8 cavity design, you can easily create up to 16 candies or granola bars at once, saving you time in the kitchen. Made from high-quality, BPA-free silicone, these moulds are soft, elastic, and safe for food. Their non-stick surface ensures that your baked goods come out easily, making clean-up a breeze—just rinse or pop them in the dishwasher for convenience.
During our rectangle chocolate mould research, we found 236 rectangle chocolate mould products and shortlisted 10 quality products. We collected and analyzed 8,487 customer reviews through our big data system to write the rectangle chocolate moulds list. We found that most customers choose rectangle chocolate moulds with an average price of £6.46.
The rectangle chocolate moulds are available for purchase. We have researched hundreds of brands and picked the top brands of rectangle chocolate moulds, including Navani, Sadodo, SKJAXF, Selecto Bake, S4U. The seller of top 1 product has received honest feedback from 439 consumers with an average rating of 4.9.

Mohammed Clark is an architect and a contractor. His architectural skills are not limited to designing the plan for structures alone, but it extends to aesthetics and home décor. Before establishing his firm, he worked under a construction firm for eight years. Mohammed has gathered enough experience from his time practicing as a professional architect and now has vast knowledge in home designs and aesthetics.