Best Polyester Fabric Dyes of 2025

The Jacquard iDye Poly Dye in Kelly Green is a versatile dye perfect for colouring polyester and other synthetic materials. You can easily dye a variety of objects, from fabrics to plastics, making it a great choice for creative projects. The unique dissolvable packet eliminates messy powders, allowing you to simply drop it into simmering water with your items for a hassle-free dyeing process. This product is especially beneficial for cosplay artists, enabling you to achieve vibrant colours effortlessly.

The Nakoma Rit Dye is perfect for dyeing synthetic fabrics and blends containing 35% or more polyester, acrylic, acetate, or nylon. This means you can rejuvenate faded clothing, upcycle items, and cover up accidental stains with ease. With over 250 colour recipes available online, you're sure to find the perfect shade for your project. You can also unleash your creativity with various dye techniques like ombré, tie-dye, or shibori, allowing you to create something truly unique.

Jacquard iDye Poly is an exceptional fabric dye that allows you to colour polyester and other synthetic materials with ease. Unlike many dyes, it effectively dyes a wide range of items, from plastics to 3D printed objects, making it ideal for your creative projects. The innovative dissolvable packet ensures there's no mess; simply drop it into water, add your fabric, and heat. It's a must-have for cosplay artists looking to achieve vibrant colours without the hassle.

The Rit Dye More Synthetic is ideal for rejuvenating your faded clothing and upcycling your fabric items. It works well with synthetic fabrics containing 35% or more polyester, acrylic, acetate, or nylon. With over 250 colour recipes available on Rit's website, you will easily find the perfect shade for your needs. You can also unleash your creativity by experimenting with various dye techniques, such as ombré or tie-dye, to create unique designs that reflect your personal style.

The Jacquard iDye Yellow is a convenient fabric dye that comes in a dissolvable packet, meaning you won't have to deal with messy powders. Simply dissolve it in a dye bath or toss it in the washing machine, and add your fabric for a hassle-free dyeing experience. This hot water dye works brilliantly on natural fabrics, allowing you to revive faded garments with ease. It's perfect for over-dyeing techniques, giving your textiles a fresh, vibrant look.

The Rit Liquid Dye delivers vibrant colour to a wide range of fabrics, ensuring your clothing and accessories look fresh and lively. It is perfect for rejuvenating faded items and can even be used for home décor projects. With various dye techniques available, such as ombré or tie-dye, you can easily create something unique. Additionally, Rit's website offers over 1,000 colour recipes, making it simple for you to find the perfect shade for your needs.

The Rit Dye More Synthetic is ideal for dyeing synthetic fabrics and blends, such as those with over 35% polyester or nylon. This product allows you to rejuvenate faded clothing and cover up laundry mishaps easily. With over 250 colour recipes available on Rit's website, you are sure to find the perfect shade for your project. You can also unleash your creativity with unique dye techniques like ombré or tie-dye, making it a fun choice for personalising your items.

The Rit Dye More Synthetic is perfect for rejuvenating your faded synthetic fabrics and blends, such as those containing 35% or more polyester, acrylic, acetate, or nylon. With over 250 colour recipes available on Rit's website, you'll easily find the ideal shade for your project. You can unleash your creativity with various dye techniques like ombré or tie-dye, allowing you to craft something truly unique. However, be aware that this dye requires a stainless steel pot on your stovetop to maintain the necessary high water temperature for effective dyeing.

DYLON Fabric Dye is an easy solution for adding vibrant colour to your clothes and home. Ideal for smaller items such as shorts and socks, it allows you to dye delicates like wool and silk without the hassle of a washing machine. One sachet can dye up to 250g of fabric to a full shade or 500g for lighter shades, giving you flexibility in your projects. With compatibility for various fabrics, you can easily transform your wardrobe and soft furnishings.

The Rit Liquid Dye, Black, offers a fantastic way to express your creativity. You can mix different dyes to create over 500 unique colours, giving you endless options for your projects. Whether you choose to create an ombre effect, dip dye, shibori, or tie dye pattern, the possibilities are exciting. This dye works on a variety of materials, including cotton, silk, and wood, allowing you to personalise fabric and craft items easily. Enjoy the convenience of custom colours to make your creations truly one-of-a-kind.