Best Rectangular Soap Making Molds of 2025

Ann Hale Avatar
Ann Hale
Last Updated: Jan 5, 2025

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Rectangular soap making molds are a popular choice for those looking to create their own handmade soap bars. Made from high-quality materials such as silicone or plastic, these molds come in a variety of sizes to suit different soap making needs. They are easy to use and clean, making them a great choice for both beginners and experienced soap makers alike. The rectangular shape of the molds allows for uniform bars of soap to be created, and their durability ensures that they can be used time and time again. Whether making soap for personal use or as a gift, rectangular soap making molds are an essential tool for any soap making enthusiast.

At a Glance: Our Top Picks

Silicone Soap Mold with Wood Box and Stainless Steel Scrapers Cover #TOP 1
Silicone Soap Mold with Wood Box and Stainless Steel Scrapers
ftb score rating icon 9.9
Ogrmar Flexible Soap Silicone Mold with Wood Box Cover #TOP 2
Ogrmar Flexible Soap Silicone Mold with Wood Box
ftb score rating icon 9.8
Walfos Silicone Soap Mold Cover #TOP 3
Walfos Silicone Soap Mold
ftb score rating icon 9.6

Top 10 Rectangular Soap Making Molds

Silicone Soap Mold with Wood Box and Stainless Steel Scrapers

Silicone Soap Mold with Wood Box and Stainless Steel Scrapers Cover
Walfos Silicone Soap Mold - Flexible Rectangular Loaf Mold Comes with Wood Box, Stainless Steel Wavy + Straight Scraper for Soaps Making 42oz

The Walfos Silicone Soap Mold is a flexible and non-stick mold that comes with a natural wood box and stainless steel wavy and straight scrapers. The wood box helps keep the soap in shape and cool down slowly, while the high-quality silicone mold allows for easy soap removal. The mold is safe to use in the microwave, fridge, freezer, and dishwasher, and is suitable for both CP and MP soaps. With a large cavity size, the mold can make up to eight 2 1/4 cut bars of soap. Walfos also offers a 100% money-back guarantee.

What We Like
High-quality silicone and food-grade safety
Flexible and non-stick surface for easy soap removal
Includes a natural wood box and stainless steel scrapers

Ogrmar Flexible Soap Silicone Mold with Wood Box

4336901362
Purple-2PCS
Ogrmar Flexible Soap Silicone Mold with Wood Box Cover
Ogrmar Flexible Rectangular Soap Silicone Mold with Wood Box DIY Tool for Soap Cake Making 42oz (Purple-2PCS)

The Ogrmar Flexible Soap Silicone Mold with Wood Box is a versatile tool for making soap cakes, ice cream, chocolate, and more. It is cold-resistant and can withstand high temperatures ranging from -40°F to 446°F (-40°C to 230°C). The mold measures 10" x 3" x 2.7" and can produce 1.2kg of soap, while the wood box measures 11" x 3.5" x 3.2". The package includes one silicone mold and one wood box in purple color, with a net weight of 17oz.

What We Like
Versatile tool for making soap cakes, ice cream, chocolate, and more.
Cold-resistant and can withstand high temperatures ranging from -40°F to 446°F (-40°C to 230°C).
The mold can produce 1.2kg of soap, while the wood box provides convenient storage.

Walfos Silicone Soap Mold

2pcs with Cutters
Walfos Silicone Soap Mold Cover
Silicone Soap Mold - Walfos 2Pcs Flexible Soap molds for soap Making Comes with Wood Box, Stainless Steel Wavy + Straight Scraper Cutters Rectangular Loaf Soap Mold

The Walfos Silicone Soap Mold is a high-quality and food-grade soap making mold that is perfect for beginners. Made of flexible, non-stick, and BPA-free silicone, this mold allows the soap to easily pop out with a little push from the bottom. It is suitable for both cold process (CP) and melt and pour (MP) soaps. With a high heat-resistant temperature of -40 to +446 degrees Fahrenheit, this mold is safe to use in the microwave, fridge, freezer, and dishwasher. The mold comes with a wooden box that keeps the soap in shape and cools it down slower for a smoother appearance. Additionally, the mold includes stainless steel wavy and straight scrapers for easy cutting. Enjoy soap making at home with the Walfos Silicone Soap Mold.

What We Like
Flexible and non-stick
High heat-resistant temperature
Comes with a wooden box for shape and appearance
#TOP 4

YGEOMER Soap Making Kit with Silicone Mold and Accessories

YGEOMER2019040211552
Pink,Purple
YGEOMER Soap Making Kit with Silicone Mold and Accessories Cover
YGEOMER Silicone Soap Mold for Soap Making, Rectangular Loaf Soap Mold with Wooden Boxes, 2 Cutters and 100pcs Bags, 2pcs, 42oz

The YGEOMER Soap Making Kit includes two high-quality silicone molds in pink and purple, each measuring 10.2 x 2.8 x 3 inches, as well as two wooden boxes, a plastic straight scraper, a stainless-steel cutter, and 100 plastic bags. The molds are heat-resistant and easy to clean, making them perfect for making soap, cake, and bread in various shapes. The kit is ideal for beginners and allows for easy differentiation with two color options.

What We Like
Heat-resistant and easy to clean
Comes with two color options for easy differentiation
Ideal for beginners and includes necessary accessories
#TOP 5

DD-life Soap Silicone Loaf Mold Wood Box

SYNCHKG063341
Purple
DD-life Soap Silicone Loaf Mold Wood Box Cover
DD-life Flexible Rectangular Soap Silicone Loaf Mold Wood Box for 42oz Soap Making Supplies ¡­

The DD-life Soap Mold is a high-quality silicone mold and wood box set that is perfect for making soap, cake, ice cream, chocolate, and more. The set includes one silicone mold and one wood box, with the mold producing 1.2 kilograms (42 ounces) of soap. The box dimensions are 27.94cm x 8.59cm x 8.59cm, and the silicone mold size is 10-1/4 "x 2-3/4" x 3 ". The mold is heat resistant and can withstand temperatures from -40 C to +230 C, making it reusable and easy to clean. Its innovative design and soft material allow for diverse styles and easy peeling. The DD-life Soap Mold is a versatile and convenient tool for any soap-making enthusiast.

What We Like
Reusable
Heat-resistant
Diverse styles
#TOP 6

Ogrmar Silicone Soap Molds Kit

4336902765
Purple
Ogrmar Silicone Soap Molds Kit Cover
Ogrmar Silicone Soap Molds Kit-42 oz Wooden Silicone Soap Rectangular Mold with Stainless Steel Wavy & Straight Scraper for Soap Cake Making (Purple)

Ogrmar Soap Mold Kit is a high-quality and safe silicone mold kit designed for soap cake making. The food-grade silicone molds are temperature safe from -40℉ to +446℉, making them reusable and easy to clean. The solid wooden box is convenient for fixing and releasing. This versatile kit can be used to make colorful soaps, sample soaps, guest soaps, travel soaps, bath bombs, and more. It is also great for creating desserts such as petite loaf, muffin, brownie, cornbread, cheesecake, pudding, and more. The kit is easy to use, even for beginners. Simply pour your favorite recipe into the mold, prepare, and cool completely. Then turn it upside down, and the flexible silicone mold offers a non-stick surface that allows the baked goods to pop right out with a little push from the bottom. The complete mold size is 11x3.5x3.2 in, and each mold can make 42oz soap. With a risk-free guarantee, Ogrmar Soap Mold Kit is a great choice for anyone who loves soap making or baking.

What We Like
Safe and durable
Versatile use
Easy to use
#TOP 7

Lerykin Soap Mold Kit

1wsoapscra
Lerykin Soap Mold Kit Cover
LERYKIN Rectangular Soap Mold Kit with Cutter- 42oz Flexible Silicone Loaf Soap Mold with Wood Box, Stainless Steel Wavy & Straight Scraper for Homemade Craft Soap Making Supplies

Lerykin Soap Mold is a complete soap making accessory that is perfect for beginners, children, and adults. The versatile mold is not only used for making soap but can also be used for making cake, bread, desserts, and pastries. The non-stick surface of the soap mold makes it easy to use and clean. The flexibility of the silicone mold allows for quick release of your soap, and the molds are dishwasher safe and reusable. The high-quality wooden frame and non-stick silicone insert ensure a smooth and perfect appearance for your soap. The mold has a large capacity of 42 ounces, and the stainless steel wavy & straight cutter can help you make about 8 pieces of 2 1/4 slices. With Lerykin Soap Mold, you can be assured of healthy, eco-friendly DIY tools, and the best service that lasts forever.

What We Like
Versatile use
Easy to use and clean
Large capacity
#TOP 8

Ziliny 3 Pcs Soap Molds

Ziliny
JNE-Ziliny-196061
Green, Pink, Blue
Ziliny 3 Pcs Soap Molds Cover
Ziliny 3 Pcs 42oz Soap Molds, Rectangular Silicone Loaf Soap Making Molds with 3 Wood Box, Flexible Soap Making Molds for Making Craft Soap Homemade DIY Tool(Green, Pink, Blue)

The Ziliny Soap Molds Set is perfect for your soap-making adventures. Made from durable silicone, these molds offer a reliable structure, ensuring your soaps come out easily without any damage. Their convenient size makes them suitable for various creations, from lotion bars to even bread loaves. With vibrant colors like purple, green, and blue, you can easily distinguish between different mixtures, adding fun to your crafting process. Lastly, cleanup is a breeze; simply rinse after use, and they’re ready for your next project.

What We Like
Durable silicone material
Convenient sizing
Vibrant color options
Easy to clean
#TOP 9

ZEONHEI 5 PCS Silicone Soap Molds Set

Soap Molds
Pink Purple
ZEONHEI 5 PCS Silicone Soap Molds Set Cover
ZEONHEI 5 PCS 45 Oz Silicone Soap Molds Loaf Set, Flexible Set of 2 Rectangular Soap Making Molds Boxes with 1 Wood Soap Mold, 1 Stainless Steel Wavy, 1 Straight Cutter, Soap Molds for Soap Making

The ZEONHEI Soap Molds Set is designed for easy and effective soap making. The premium silicone molds are durable and flexible, ensuring that your soap pops out effortlessly with just a gentle push. The wooden box adds strength and stability, making it convenient for both pouring and releasing your soap. With a generous capacity of 45 ounces, this set is perfect for various soap-making processes, including hot and cold methods. Ideal for beginners, it allows you to create beautiful soaps while being easy to clean and reuse.

What We Like
Durable silicone material
Non-stick surface
Includes cutting tools
Easy to clean
#TOP 10

Loaf Soap Making Molds 50oz Silicone Rectangular Mould Supplies for Handmade DIY Soap - WAWLIVING

M610406243392
Blue
Mold
Loaf Soap Making Molds 50oz Silicone Rectangular Mould Supplies for Handmade DIY Soap - WAWLIVING Cover
Loaf Soap Making Molds 50oz Silicone Rectangular Mould Supplies for Handmade DIY Soap

Make your handmade soap with ease and convenience using the WAWLIVING Soap Mold. With an overall size of 11.55.02.6 inches and 18 uprights, this mold is strong and non-deformable. The inner size of 10.03.52.5 inches and 50oz capacity allows you to make larger batches of soap. The food-grade silicone material is flexible, making it easy to remove your finished product. Additionally, the non-stick finish ensures easy cleaning. Not only is this mold great for soap making, but it can also be used for lotion sticks, resin crafts, desserts, cakes, and pet snacks.

What We Like
Food grade silicone material
Easy to remove finished product
Non-stick finish for easy cleaning
Buying Guide Image
Editor's Notes

During our rectangular soap making mold research, we found 24 rectangular soap making mold products and shortlisted 10 quality products. We collected and analyzed 55,554 customer reviews through our big data system to write the rectangular soap making molds list. We found that most customers choose rectangular soap making molds with an average price of $15.30.

The rectangular soap making molds are available for purchase. We have researched hundreds of brands and picked the top brands of rectangular soap making molds, including Walfos, Ogrmar, YGEOMER, DD-life, Lerykin. The seller of top 1 product has received honest feedback from 3,083 consumers with an average rating of 4.8.

Written by
Ann Hale Avatar

Ann Hale is a seamstress, pattern maker, and fashion designer with extensive sewing experience. She has worked in the fashion industry for over 10 years now after receiving Associates's Degree in fashion design in 2010. Also as a writer, she has many creative and unique insights when it comes to articles.