How to Make a Soap Press Mold Stronger

Often times, soap makers find themselves with a mold that isn’t as sturdy as they would like. The good news is that most of these types of soap molds can be re-purposed with freezer paper to help make them stronger.

Some common soap press mold options include: HDPE, acrylic, and silicone. Each type has different benefits to offer.


Many of the plastic soap molds on the market are made for melt and pour and often have cute shapes or designs. They also come in a wide range of sizes. These types of molds do not need to be lined, but some soap recipes will stick to the plastic if not coated or spritzed with a release agent before pouring. Freezer paper, wax paper, mineral oil and cosmetic silicone spray work well as mold releases and do not interfere with the saponification process.

If you are making cold process soap in a plastic soap mold, it takes longer for the soap to harden than it does in silicon or wood molds. It can take up to two weeks before the soap is ready for unmolding. Using sodium lactate will help the soap harden faster.

The best way to know if your soap is ready for unmolding is to pull on the sides of the mold. This will break the airlock and loosen the soap from the inside of the mold. soap press mold If it still doesn’t come out, try putting the mold in the freezer for a few minutes. This will warm the soap slightly and soften the surface so that it is easier to remove without causing damage to the soap design or texture. Then gently use pressure between your thumb and index finger to slide the soap out of the mold.


Soap press molds made of silicone are a popular choice for cold and melt and pour soaps. They are durable, heat-resistant and easy to care for. Before making soap, clean the silicone mold with soap and water and then dry with a clean non-lint towel. Do not use abrasive scrubbing materials, as they may scratch or damage the silicone surface.

Silicone is available in a variety of shapes and sizes for soap making. Some are sized to hold an entire batch of soap, and others have special features that make them easier to unmold. Some silicone soap molds have a built-in lid, and some have multiple openings for creating layers of soap.

This food-grade silicone soap mold has six flower shaped compartments for cold and hot process handmade soap. It can also be used to make fizzy bath bomb powder mixtures or to create flower shaped soap bars. It is dishwasher safe and can withstand temperatures up to 500°F.

A pattern, also known as a master, is needed to create a positive mold in silicone. The most common type of master is a plastic soap container or a cardboard milk carton that has been cleaned and lined with silicone. Other options include sculpting or carving the desired shape in clay, or using a wood master that has been carved to precise detail.


If you want to save money while making soap, consider purchasing a recycled soap press mold. This type of soap mold is made of recycled soap flakes and it allows you to make beautiful bars that last longer. It also rotates to make soap molding easier. This mold is easy to use and clean, and it is safe for anyone to use. You can even reuse end slivers of facial and body soap.

You can buy a recycled soap press mold at any home improvement store or online. These molds are typically less expensive than silicone and wood ones, but they can be just as effective. Using these molds is one of the most environmentally friendly ways to make soap. The process is also easy and can be done in the comfort of your own home.

Some people choose to remold their soap instead of throwing it away after a failed batch. To remold soap, you will need to scrape the soap shavings with a cheese grater and then melt them down in a double boiler on low heat. You can then pour the soap goop into molds like muffin tins or ice cube trays and let it harden.

If you don’t have a soap mold, try lining a plastic container with freezer paper. Alternatively, you can line a shoebox with a lightweight kitchen plastic bag. Once the soap is dry, remove it from its mold and spray with Isopropyl soap press mold rubbing alcohol to eliminate air bubbles and make your soap look better.


Stainless steel soap molds are durable and easy to clean. They can be used for cold process and hot process soaps. They are more expensive than plastic or silicone molds, but they last longer and will not crack or melt. They are also resistant to rust and corrosion.

While many home soapmakers use a variety of containers for their soap, most use soap presses for larger batches or to make more complicated designs. Soap press molds come in a variety of sizes and shapes, from small to large. Some are designed to accommodate different kinds of soaps, such as lotion bars or bath bombs. Some are designed for cold process and others for melt and pour.

When choosing a soap mold, avoid any metal other than stainless steel. Aluminum, copper, or tin will react with lye and release toxic gases into your soap. You should also use a silicone liner for any type of metal soap mold.

Soap molds are available at most craft stores and online. There are even special molds for making cold process soap. If you are comfortable working with wood, you can build your own. There are also several types of wood molds that you can buy, ranging from small enough to fit a 1-lb batch to large ones that can fill half a table. These larger molds often have impression mats that sit at the bottom and leave a pattern in the finished soap.

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