Best Rectangle Soap Making Molds in 2026

Dimension:Each cavity dimension W 2.4* L 3.5* H1.2 inch,approx. 4.5 to 5.5 oz /cavity,It is a big Bar. // Color : Pink

The size of these bars are great as well as the design.This beautiful soap features a Celtic Knot design - Celtic knots are a variety of (mostly endless) knots and stylized graphical representations of knots used for decoration, used extensively in the Celtic style of Insular art.

These molds make crisp designs, and are generously sized. The bars came out easily, and they look really good. Very sturdy mold.

Practical Soap Molds Set:Include 4 silicone soap molds, totally 24 cavity, Size: 8.7 x 8 x 1 inch, Each cavity size: 3.1 x 2.1 x 1 inch.100 pcs self-sealing bags: 3.5 x 5 inches, for beginners to package and store

Food-Grade Material:Bangp silicone soap molds are made of high-quality silicone,Flexible and Non-stick,BPA-Free, very practicality and durability. Easy to clean up, can be used for microwave, oven, refrigerator, freezer and dishwasher.

DIY Multi-Purpose Silicone Molds:Not only can you use these soap molds as bathroom soap molds or baking molds, but they can also be used as ice cube molds and rectangular silicone cake molds. And wrap and store your handmade items in self-sealing bags to make gift-giving easy and convenient.

ENJOY SOAP MAKING AT HOME - large silicone soap mold is cute and practical; hand soap mold has six cavities with unique patterns which will make a beautiful design on your soap

SAFE MATERIAL - 6 bar cold process soap mold is made of high-quality silicone, which is food grade, heat and cold resistant, flexible but sturdy enough to serve for a long time

PLENTY OF USES - it's safe to use these decorative soap molds not only as bath soap molds or body lotion bar molds but also as jello molds, rectangle silicone cake mold

Box size: 11*3.1*3.5 in (28*8*8.8cm),silicone mold size: 10.2*2.8*3 in (26*7*7.7cm).

Great kit for beginners: plastic straight scraper: 5.3*3.7 inches, stainless steel cutter: 7.4*4.6 inches, 100 plastic bags: 4*6 inches, for beginners to cut soap into different shapes, to package and store.

Materials: High quality silicone, heat resistant temperature is -40 degrees Celsius to +230 degrees Celsius, easy to clean.

Cold resistant and high temperature resistant,temperature: -40°F to 446°F (-40°C to 230°C)

Silicone mold dimension(L x W x H):10"x3"x2.7",wood box dimension(L x W x H):11"x3.5"x3.2",it can

Produce 1.2kg soap;Net weight:17Oz,Color:purple

Food Grade: BPA free rectangle silicone mold, Non-toxic, non-smell.

Dimensions: 4oz soap mold 3×2×1.5 Inch, 12 cavity rectangle soap mold.

Durable: Silicone molds for soaps are thick enough to keep its shape, durable.

✅ PINCH TEST APPROVED – Our 12 cup silicone petite loaf pan is made out of the highest quality 100% pure European LFGB grade silicon which is BPA free silicone and has no additives & no plastic fillers. Our silicone mold never turns white, please be noted that LFGB surpasses FDA (US Standard).

✅ CLEAN UP IS A BREEZE – If this is your first time using silicone bakeware, you will never go back to metal ones. Our silicone muffin pans are super easy to clean. Just put the pans in the dishwasher or use warm water & soap and clean up is done. That's how easy it is!

✅ MUFFINS POP RIGHT OUT – Our silicone muffin pans are absolutely non-stick. So wether you‘re making muffins, brownies, cornbread or soaps - nothings sticks to the pan. If you wanted to replace your old metal pans, our silicone muffin and soap molds are exactly what you‘re looking for.

FEATURE: 6 cavities rectangle 100% pure silicone cake baking mold cake pan muffin cups handmade soap moulds biscuit chocolate ice cube tray is flexible and non-stick, very practicality and durability. Each package includes a set of 3pcs.

HIGH QUALITY: This rectangle silicone soap mold is made of high quality silicone, safe to make various kind of food and handmade soap. The biscuit chocolate ice cube trays are extremely easy to use. Just turn it upside down, this flexible silicone mold offers a non-stick surface that allows the baked goods to pop right out with a little push from the bottom. Remember to place the silicone mold on a baking sheet for easier positioning and removal.

MULTIFUNCTION: You can use the Handmade Soap Moulds to make Biscuit, Cake, Teacake, Chocolate, Desserts, Cheesecake, Cornbread, Brownie, Blancmange, Pudding, Soap, Candle etc., and the molds can be well applied in microwave, oven, refrigerator, freezer, or dishwasher. Also can be used to make awesome ice cubes.

【Create Precise 1" Slices】Make sure your soap bars come out perfectly consistent every single time without any hassle: this set includes a uniquely designed wooden box that is sectioned off in exact one-inch increments, ideal for making one-inch thick bars of soap.

【Complete Soap Making Kit】This unique craft set includes: 1 x Bamboo Cutter Box, 1 x 44oz Silicone Mold, 1 x Pine Soap Holding Box, 1 x Stainless Straight Slicer, 1 x Stainless Wavy Slicer, 100 Plain Bags. It works perfectly with melt and pour, cold process and hot process alike. Ideal for both beginners and experienced soap makers, this set is a one-stop supplies shop for all of your soap-making crafts needs!

【Non-stick Silicone】The 44oz thick and robust food-grade silicone insert is easy to use, non-stick, easy to strip, soft and waterproof, making sure your bars of soap slide out perfectly every single time! Further still, the silicone is simple to clean, free of any harmful chemicals, and maintains its bright coloring over time without fading.

【Packing List】A set of 3 silicone soap molds with a total of 18 cavities. The perfect size and variety of styles are perfect for making all kinds of great looking soaps!

【Size】1 pcs square silicone mold, the size is 8.9 x 8.2 x 1 inches. 2 pcs flower-shaped silicone molds for soap mold, size 11 x 6.9 x 1.38 inches.

【Food Grade Material】The soap molds for soap making is made of professional quality food grade silicone. Safe and heat-resistant, flexible and durable, not easy to deform or tear, enough for long-term use.

[☆Safe To Use]: Soap making molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius).

[☆Easy To Clean]: This silicone soap molds won't crack or break like hard plastic molds. You can take out the cupcakes or soap easily. Easy to remove soap from and easy to clean.

[☆High Quality Silicone]: Made from 100% food-grade silicone, complying with safety standards, eco-friendly and non-toxic and tasteless. Silicone molds for kids too.

Perfect Size: Set of 3 Siicone Soap Molds, totally 14 cavities. 1 Pack Rectangle Silicone Soap Mold, 8.9" x 8.2" x 1", 1 Pack Flower Shapes Silicone Soap Mold, 6.4" x 6.4" x 1.0". 1 Pack Ocean Wave Soap Mold, 6.8" x 5.6" x 1.18" .

Perfect Material: 6 Cavities Soap Molds for Soap Making are made of 100% Silicone. Each package includes a set of 3PCS.

Wide Applications: It's safe to use these Decorative Molds for Soaps not only as soap molds but also as Baking, Biscuit Chocolate Mold, Pudding, Jelly Ice Cube Tray.

[☆Safe To Use]: Soap molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius).

[☆Easy To Clean]: This silicone soap molds won't crack or break like hard plastic molds. You can take out the cupcakes or soap easily. Easy to remove soap from and easy to clean.

[☆High Quality Silicone]: Made from 100% food-grade silicone, complying with safety standards, eco-friendly and non-toxic and tasteless. Silicone molds for kids too.

Package contains 2 pcs silicone massage molds, blue and pink

Silicone molds dimensions: 11.22*4.22*1.75 inch; Cavity size: 3.4*2.35*1.75 inch; Cavity Capacity: 4.5 ounces

Material: 100% silicone, BPA free. Heat capacity: -104℉ to 446℉(-40℃ to 230℃)

Quality Material: TDHDIKE Silicone Soap Molds Made of High Quality Silicone, Healthy and Environmentally Friendly, No Smell. Non-Skid, Waterproof, Heat-Resistant, Durable and Stable, not easy to deform or tear up.

Perfect Size & Colors: Package Include 4 Silicone Soap Molds, cavity size: 3.1” x 2.2” x 0.94” inch and can hold 100g water, The Bright Colors(Blue & Pink & Green & Purple) Add Vitality to Your Life and Have a Good Mood.

Wide Applications: DIY Essential Molds, Can be Used to Make Beautiful Colored Soap, You can Embed in Small Accessories to Match Different Styles, can Also use Our 6 Cavity Silicone Molds to Make Your own Special Desserts, Buns, Muffins, Brownies, Tortillas, Cheesecake, Panna Cotton, Pudding, Jelly, etc.

Silicone Soap Molds: These silicone soap molds are extremely easy to use. Then turn it upside down, this flexible silicone mold offers a non-stick surface that allows the baked goods to pop right out with a little push from the bottom. Remember to place the silicone mold on a baking sheet for easier positioning and removal.

Handmade Soap Molds: 2 pcs silicone mold, Flower Shapes Silicone Soap Mold Tray Size: 6.6" x 6.6". Ocean Wave Soap Mold Tray Size: 6.8" x 5.7"; each rectangle cavity-2.8in * 2.2in, each round cavity-2.65in(diameter) x 1in(deep) . Rectangle cavity holds fluid 4 oz, round cavity holds fluid 3.3 oz.

Soap Silicone Molds: Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius). Easy to clean up, can be used for microwave, oven, refrigerator, freezer and dishwasher.

【Rectangle Silicone Candle Mold】： Classic rectangular design, made of high-quality silicone. This durable and flexible silicone tray won't crack orbreak like a plastic tray, greatly reduces the number of your repeat purchases.

【Multi-Purpose Silicone Molds】: DIY Essential Molds. Very suitable be used as wax melting mold, soap mold and ice block mold, can Also use Our 6 Cavity Silicone Molds to Make Your own Special Desserts, Chocolates, Buns, Muffins, Brownies, Tortillas, Cheesecake, Pudding, Jelly, etc.

【Easy to Release】: Simply pour your favorite recipe in the rectangle silicone mold, After cool completely, then turn it upside down, pop right out with a little push from the bottom, make your handmade process simpler and easier.

You will receive (1) Traytastic! Non-Stick Silicone Rectangle Loaf Mold

Multi-purpose Rectangular Silicone Loaf Pan is great for DIY soap making, crafts, candle making, jello, meatloaf, desserts, bread baking, and more!

Safety tested: Phthalate-Free, BPA-Free, Lead-Free, Non-Toxic. Made of durable, flexible silicone. Silicone Mold is safe from flavor transfer.

Safe To Use -- Bee soap making molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius)

Easy To Clean -- This silicone soap molds won't crack or break like hard plastic molds. You can take out the cupcakes or soap easily. Easy to remove soap from and easy to clean

High Quality Silicone -- Made from 100% food-grade silicone, eco-friendly and safe for food

【What You Get】- 1 Pc rectangle photo frame mold & 1 Pc heart shape silicone resin mold, both with the holder mold. you can assembly them directly and do not need any screw tools.You could easily use our silicone resin molds to DIY your own photo frame.

【DIY Personlized Picture Frame】- Customize your own picture frame with your wonderful imagination and record the best time with your family.And the frame can be placed horizontally or vertically. Great for making photo frame as gifts to your customers, friends or family.

【 High-quality Silicone Material】- These resin casting molds are made of durable silicone material, very flexible and easy to clean, make it reusable, with the transparent appearance, you can check the bottom when process project.

UNIQUE DESIGN:New design flowers soap mold -unique design makes your handmade soap more special，these can be used for making soap, loofah soap, bath bomb, bath bombs, shower steamer,shampoo bar,resin crafts, etc.

SAFE TO USE: Size-2.8*2*1in,4 cavity,soap weight:3oz each cavity.Soap making molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius).

EASY TO CLEAN: This silicone soap molds won't crack or break like hard plastic molds. You can take out the cupcakes or soap easily. Easy to remove soap from and easy to clean.

ENJOY A FULL VALUE SET - Unlike other single soap mold, our silicone soap mold set also comes with wooden box and cover that means your soap will keep better shape and cool down slower for a smoother appearance.

SAFE CHOICE - Made of food grade silicone, the soap loaf mold with better flexibility and durability, no smell and safe to use. Heat resistant range from -40℉ to 446℉, go through microwave, dishwasher, refrigerator and freezer quite well.

VERSATILE SILICONE MOLD - You are getting 2 rectangle soap molds, inner dimension: 10" x 3" x 2.7", CAN PRODUCE 42OZ SOAP. Not only for soap, it also great for making candle, popsicles, puddings, fruit jellies, chocolates, cakes or for any other purpose you may need it for. Really good helper for DIY craft!

Mose Cafolo Loaf Soap Silicone Mold 10'' Rectangle White Mould DIY Handmade Swirl Making Tool

Freezer, dishwasher safe Non-stick finish, easy to use and quick to clean

Flexible yet easy to maintaining shape in long run Not need any wooden supports

Product Specifications – Two Soap Bar Shaped silicone molds. Our Soap Bar Silicone molds are perfect for Homemade DIY Homemade Soap, Chocolate, Baking Mold Cake Pan, Hash brown, Biscuit Chocolate Mold even Ice Cube Tray and much more.

Right Size Mold – Our Bar Soap silicone mold measures 8.9 x 8 inches and 1 inch deep; each cavity measures 3.25 x 2.25 x 1 Inch; With 6 cavities in each mold. Each order contains two molds, total of 12 cavities.

Easy to Use –Our Rectangle Soap Bar silicone molds are designed to bend and be flexible. Our Rectangle Soap Bar silicone molds allows you to pop out any finished product without any extra work.

Soap making molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit.

These molds are non-stick, making them easy to clean as your items will pop right out for easy removal.

Flexible and non-stick - silicone molds are soft and possesses inherently good release properties, making demolding essentially trouble free

Application: This 6-Cavity Rectangle Mold is great for making cake, ice cube, soap, bread, loaf and other homemade crafts.

Material: Made of food grade silicone, durable and reusable.

Heat Resistant Temperature: Temperature safe from -40 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius). Safe used in oven, microwave oven, freezer and dishwasher.

[☆Safe To Use]: Soap making molds are safe used in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius).

[☆Easy To Clean]: This silicone soap molds won't crack or break like hard plastic molds. You can take out the cupcakes or soap easily. Easy to remove soap from and easy to clean.

[☆High Quality Silicone]: Made from 100% food-grade silicone, complying with safety standards, eco-friendly and non-toxic and tasteless. Silicone molds for kids too.

High Quality Food-Grade Silicone,Phthalate FREE

Mold Size: 19.2 x 8.2 x 6.3 cm（7.5 x 3.2 x 2.4 inches), Inner Size: 18.6 x 7.4 x 6.0 cm(7.3 x 2.9 x 2.3 inches), Volume: 32oz .

Flexible and Non-Stick ,Easy to Demould , Durable In Use , Eco-Friendly

Safe to use in oven, microwave oven, freezer and dishwasher. Temperature safe from-104 to +446 degrees Fahrenheit (-40 to +230 degrees Celsius).

Flexible, easy demolding. You may take out the cupcakes or soap easily. Easy to clean by hand or dishwasher.

Made from 100% food-grade silicone, complying with safety standards. Flexible, reusable, durable, Eco-friendly, non-toxic, non-stick, latex free, odor-less, BPA free.

Includes 1 x Soap Cutter Box, 1 x 1.2 L Rectangle Silicone Soap Making Mold, 1 x Straight Soap Cutter, 1 x Wavy Soap Cutter, 100 x Soap Wrapping Bags, 500 x Handmade with Love Stickers.

Easy to Cut and Clean: This soap cutter set is with 9 cutting slots, easy to cut the soap bar in equal thickness(1 inch) and easy to clean, machine washable.

Size of The Soap Cutter Box: 11 x 5.9 x 3.6 inch. Size of the Silicone Soap Mold: 9.5 x 5 x 2.6 inch. Makes 1.2L soap.