Best Square Candle Moulds of 2025

The Rayher Candle Mould is a durable square mould designed for creating your own candles. With its ability to withstand temperatures up to 100°C, it allows you to easily melt wax and personalise your candles with colours and scents. This mould is perfect for various decoration techniques, enabling you to craft unique candles for special occasions like weddings or birthdays. Additionally, its clear material ensures you can easily check for bubbles and achieve a smooth finish, making the candle-making process enjoyable and straightforward.

The Proops Candle Mould features a square top and rectangular tapered sides, making it ideal for crafting elegant candles. Measuring 60 x 60 x 120 mm, it allows you to create candles with a pleasing shape that tapers slightly towards the base. The square bottom, measuring 50 x 50 mm, ensures stability during the candle-making process. Made in the UK by Proops Brothers Ltd, this mould offers a reliable and high-quality option for your candle-making projects.

The Aselected Wax Melt Molds are perfect for creating your own wax or soap products. Each mould has six cavities, allowing you to make multiple cubes at once. Made from environmentally friendly PET material, these moulds can withstand high temperatures without affecting the quality of your wax. Their durability ensures that they can be reused many times, providing excellent value for money. With 100 pieces in each set, you won’t run out of moulds for your crafting projects.

The Proops Candle Moulds offer two versatile designs for candle-making enthusiasts. The 5-sided pentagon mould creates candles measuring 71mm wide and 114mm high, perfect for unique decorative pieces. Meanwhile, the square top rectangular tapered mould features dimensions that taper slightly, allowing you to craft elegant candles that are easy to handle. Made by Linic Plastics Ltd in Leicestershire, these moulds ensure quality and durability while providing a simple way to express your creativity. Whether you’re a beginner or an experienced candlemaker, these moulds are designed to enhance your crafting experience.

The NINVVS Silicone Molds come with both a blue square and a pink oval design, each featuring six cavities. This allows you to create multiple soaps or desserts at once, making it ideal for DIY enthusiasts. Crafted from BPA-free silicone, these molds are reusable, flexible, and non-stick, ensuring easy release and quick clean-up. You can safely use them in various appliances, including microwaves and dishwashers, as they withstand temperatures from -60 to 240℃.

The FineInno Cube Mould is a large and deep silicone mould, measuring 10.6cm, ideal for creating stunning crafts for your home. Made from high-quality transparent silicone, you can easily see the resin and decorations as you work. Its user-friendly design allows for layered pouring, ensuring a better finish. This versatile mould is perfect for various DIY projects, from jewellery and candles to decorative paperweights, helping you unleash your creativity and personalise your space.

The FineInno Cube Moulds include four different sizes, allowing you to meet various crafting needs. Made from high-quality silicone, these moulds are flexible, reusable, and easy to work with. You’ll appreciate their non-toxic, dust-resistant nature, ensuring a safe crafting experience. Additionally, the easy-release feature means you can effortlessly twist the mould to pop out your creations, making clean-up a breeze with just soap and water.

The UK Made Candle Moulds set includes four distinct designs, perfect for creating unique candles. Each mould is made from rigid plastic, ensuring durability during use. The heart-shaped mould features a tapering design, ideal for romantic occasions, while the pillar mould allows you to craft traditional candles. The five-sided pentagon mould offers a creative twist, and the square top rectangular mould provides a modern touch. These versatile moulds make it easy for you to create beautiful candles at home.

The TRUEIN Silicone Soap Moulds are designed for the enthusiastic soap maker. Crafted from high-quality, BPA-free silicone, these moulds offer excellent flexibility, allowing you to create stunning handmade soaps with ease. The non-stick surface ensures that your creations pop out effortlessly, saving you time and hassle. With six cavities in each mould, you can experiment with various designs and colours, making your soap crafting experience not only enjoyable but also rewarding.

The Proops Candle Moulds are a set of three square top, rectangular moulds that measure 60 x 60 x 120 mm, tapering slightly to a 50 x 50 mm base. They are ideal for creating candles with a neat, tapered finish, enhancing your crafting experience. You’ll find tips included to help you achieve the best results, such as pouring your wax at the right temperature and using blue tack to secure the wick. Additionally, mould release spray can be easily sourced, making the removal of your candles hassle-free.