Best Dark Laundry Detergent of 2025

Last updated on 23/10/2025
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1
Ecover Delicate Bio Laundry Detergent Refill, Black and Dark Laundry Washing Liquid, Fresh Lime & Lotus, 111 Washes, 5L
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Ecover Delicate Bio Laundry Detergent Refill, Black and Dark Laundry Washing Liquid, Fresh Lime & Lotus, 111 Washes, 5L
Ecover
Free Shipping
Why we love it
  • Effective on whites and colours.
  • Offers fresh Lime & Lotus fragrance.
  • Uses plant-based ingredients.
Main Highlights
  • LAUNDRY DETERGENT - Our versatile liquid laundry detergent is perfect for all your washing needs—delicates, sensitive skin, sports gear, industrial cleaning, work clothes, and more. We've got you covered!
  • FRESH LAUNDRY - Achieve outstanding washing results with our liquid detergent, effective even in cold water. Keep your whites brilliantly bright and prevent color fading with our advanced colorfast technology—perfect for sustainable laundry care
  • BURST OF FRAGRANCE - Transform your laundry routine with our liquid detergent, which infuses your clothes with a refreshing scent, leaving them smelling fabulous and revitalized after every wash.
  • HOW TO USE - Pour detergent into the machine drawer for washing, or apply a small amount directly onto stains, wait 5 minutes, then wash as usual for effective stain removal.
  • MISSION STATEMENT - At Ecover, we have been pioneering green science for ever 30 years to bring you effective, naturally-derived cleaners
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9.7
Exceptional
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9.7
Exceptional
Ecover
Ecover Delicate Bio Laundry Detergent Refill, Black and Dark Laundry Washing Liquid, Fresh Lime & Lotus, 111 Washes, 5L
Free Shipping
Why we love it
  • Effective on whites and colours.
  • Offers fresh Lime & Lotus fragrance.
  • Uses plant-based ingredients.
Main Highlights
  • LAUNDRY DETERGENT - Our versatile liquid laundry detergent is perfect for all your washing needs—delicates, sensitive skin, sports gear, industrial cleaning, work clothes, and more. We've got you covered!
  • FRESH LAUNDRY - Achieve outstanding washing results with our liquid detergent, effective even in cold water. Keep your whites brilliantly bright and prevent color fading with our advanced colorfast technology—perfect for sustainable laundry care
  • BURST OF FRAGRANCE - Transform your laundry routine with our liquid detergent, which infuses your clothes with a refreshing scent, leaving them smelling fabulous and revitalized after every wash.
  • HOW TO USE - Pour detergent into the machine drawer for washing, or apply a small amount directly onto stains, wait 5 minutes, then wash as usual for effective stain removal.
  • MISSION STATEMENT - At Ecover, we have been pioneering green science for ever 30 years to bring you effective, naturally-derived cleaners
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Value for Money
2
Woolite Dark Protection Laundry Detergent 12 Washes, 750ml (Pack of 4)
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Woolite Dark Protection Laundry Detergent 12 Washes, 750ml (Pack of 4)
Woolite
9.5
Superb
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9.5
Superb
Woolite
Woolite Dark Protection Laundry Detergent 12 Washes, 750ml (Pack of 4)
3
Woolite Laundry Detergent Liquid, Dark Fabrics & Denim, Hand & Machine Wash, 750ml, Pack of 4
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Woolite Laundry Detergent Liquid, Dark Fabrics & Denim, Hand & Machine Wash, 750ml, Pack of 4
Woolite
Why we love it
  • Preserves dark fabrics and denim.
  • Suitable for both hand and machine wash.
  • Generous 750ml pack of 4.
Main Highlights
  • COLOR REVIVAL - Revitalize and prevent fading woth Woolite for Darks, keeping clothing looking new.
  • TRIPLE ACTION FORMULA - Woolite for Darks features a unique triple action formula that works to revitalize dark clithes with color boost technology, protect against fading without hasrsh ingredients, and prevent color transfer with color trapping agents.
  • CONCENTRATED EFFICIENCY - Super concentrated Woolite Darks liquid detergent offers more washers per bottle.
  • AFFORDABLE CARE - Experience the same care for less with Woolite for darks.
  • COLOR MAINTENANCE - Maintain the quality of your dark clothing with Woolite's effective color Protection and revilation.
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9.5
Superb
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9.5
Superb
Woolite
Woolite Laundry Detergent Liquid, Dark Fabrics & Denim, Hand & Machine Wash, 750ml, Pack of 4
Why we love it
  • Preserves dark fabrics and denim.
  • Suitable for both hand and machine wash.
  • Generous 750ml pack of 4.
Main Highlights
  • COLOR REVIVAL - Revitalize and prevent fading woth Woolite for Darks, keeping clothing looking new.
  • TRIPLE ACTION FORMULA - Woolite for Darks features a unique triple action formula that works to revitalize dark clithes with color boost technology, protect against fading without hasrsh ingredients, and prevent color transfer with color trapping agents.
  • CONCENTRATED EFFICIENCY - Super concentrated Woolite Darks liquid detergent offers more washers per bottle.
  • AFFORDABLE CARE - Experience the same care for less with Woolite for darks.
  • COLOR MAINTENANCE - Maintain the quality of your dark clothing with Woolite's effective color Protection and revilation.
Show More
4
Woolite Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes
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Woolite Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes
Woolite
Why we love it
  • Revives dark colours beautifully.
  • Prevents colours from running.
  • No damage to fabrics.
Main Highlights
  • Colour-boost technology protects all dark clothes against fading over time and revives dark colours
  • Dye catching ingredients help prevent dark colours form running onto lighter colours in the wash
  • Suitable for hand and machine wash
  • No harsh ingredients - won't cause damage like stretching, shrinking or thinning
  • Helps prevent fabric shape loss and fuzz
Show More
9.3
Superb
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9.3
Superb
Woolite
Woolite Liquid Laundry Detergent, 750ml, Pack of 4, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 48 Washes
Why we love it
  • Revives dark colours beautifully.
  • Prevents colours from running.
  • No damage to fabrics.
Main Highlights
  • Colour-boost technology protects all dark clothes against fading over time and revives dark colours
  • Dye catching ingredients help prevent dark colours form running onto lighter colours in the wash
  • Suitable for hand and machine wash
  • No harsh ingredients - won't cause damage like stretching, shrinking or thinning
  • Helps prevent fabric shape loss and fuzz
Show More
5
Woolite Darks Defense Liquid Laundry Detergent, 33 Loads, 50 Fl Oz, Regular & HE Washers, Packaging May Vary
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Woolite Darks Defense Liquid Laundry Detergent, 33 Loads, 50 Fl Oz, Regular & HE Washers, Packaging May Vary
Woolite
Free Shipping
Why we love it
  • Protects from fading.
  • Keeps clothes like new.
  • Free from phosphates.
Main Highlights
  • PROTECTS CLOTHES FROM FADING to keep dark clothes dark
  • KEEPS CLOTHES LOOKING LIKE NEW by preventing fading, fuzzing, pilling. and stretching
  • EFFECTIVELY CLEANS and adds a light fresh scent
  • LAUNDRY DETERGENT PERFECT FOR your favorite jeans, leggings, yoga pants, and go-to blouse
  • EVEN WORKS IN COLD WATER in both HE and Regular washing machines
  • FREE FROM Optical brighteners, phosphates, and bleach
  • More: Protects from fading and pilling for up to 20 washes, and stretching for up to 6 washes
  • Dark colors stay vivid and true
  • Keep your clothes looking like new longer
  • Clothes like new even after 20 washes
  • Does not cause fading, shrinking or stretching
  • Ultimate protection for clothes with refreshing Sparkling Falls scent
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9.3
Superb
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9.3
Superb
Woolite
Woolite Darks Defense Liquid Laundry Detergent, 33 Loads, 50 Fl Oz, Regular & HE Washers, Packaging May Vary
Free Shipping
Why we love it
  • Protects from fading.
  • Keeps clothes like new.
  • Free from phosphates.
Main Highlights
  • PROTECTS CLOTHES FROM FADING to keep dark clothes dark
  • KEEPS CLOTHES LOOKING LIKE NEW by preventing fading, fuzzing, pilling. and stretching
  • EFFECTIVELY CLEANS and adds a light fresh scent
  • LAUNDRY DETERGENT PERFECT FOR your favorite jeans, leggings, yoga pants, and go-to blouse
  • EVEN WORKS IN COLD WATER in both HE and Regular washing machines
  • FREE FROM Optical brighteners, phosphates, and bleach
  • More: Protects from fading and pilling for up to 20 washes, and stretching for up to 6 washes
  • Dark colors stay vivid and true
  • Keep your clothes looking like new longer
  • Clothes like new even after 20 washes
  • Does not cause fading, shrinking or stretching
  • Ultimate protection for clothes with refreshing Sparkling Falls scent
Show More
6
Dylon Black & Dark Detergent (60 Wash Loads), Liquid Laundry Detergent for all Black & Dark Clothes, renewing in every wash with optimal results in 10 washes
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Dylon Black & Dark Detergent (60 Wash Loads), Liquid Laundry Detergent for all Black & Dark Clothes, renewing in every wash with optimal results in 10 washes
Dylon
Free Shipping
Why we love it
  • Renews dark fabrics effectively.
  • Naturally-derived with recyclability.
  • Satisfaction or money-back guarantee.
Main Highlights
  • Cares for Black & Darks: Dylon Black & Dark Detergent not only cleans gently, but it also renews dark colours and fibres
  • Renews Fibres: Dylon transforms your faded and worn-out dark clothes into looking and feeling like new
  • Triple Renew Technology: With Triple Renew Technology, the clothing detergent provides Colour Renewal, reviving dull darks, Fibre Renewal, removing pills and fuzz, and Freshness Renewal, cleaning gently and removing malodour
  • Care For The Planet: Dylon is made of 97% of naturally-derived ingredients; the bottle is made of 50 % recycled plastic and it is recyclable (without label & sticker)
  • Easy to Use: Dose the amount of laundry detergent liquid; into the lid of the bottle, add the liquid to the drum or laundry drawer and start the laundry cycle
Show More
9.3
Superb
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9.3
Superb
Dylon
Dylon Black & Dark Detergent (60 Wash Loads), Liquid Laundry Detergent for all Black & Dark Clothes, renewing in every wash with optimal results in 10 washes
Free Shipping
Why we love it
  • Renews dark fabrics effectively.
  • Naturally-derived with recyclability.
  • Satisfaction or money-back guarantee.
Main Highlights
  • Cares for Black & Darks: Dylon Black & Dark Detergent not only cleans gently, but it also renews dark colours and fibres
  • Renews Fibres: Dylon transforms your faded and worn-out dark clothes into looking and feeling like new
  • Triple Renew Technology: With Triple Renew Technology, the clothing detergent provides Colour Renewal, reviving dull darks, Fibre Renewal, removing pills and fuzz, and Freshness Renewal, cleaning gently and removing malodour
  • Care For The Planet: Dylon is made of 97% of naturally-derived ingredients; the bottle is made of 50 % recycled plastic and it is recyclable (without label & sticker)
  • Easy to Use: Dose the amount of laundry detergent liquid; into the lid of the bottle, add the liquid to the drum or laundry drawer and start the laundry cycle
Show More
7
Dylon Dark Detergent + Sport Pack of 2 (30 Wash Loads) total 60 Wash Load | Liquid Laundry Detergent for Active Wear Clothes & for all Black & Dark Clothes, renewing in every wash with optimal results
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Dylon Dark Detergent + Sport Pack of 2 (30 Wash Loads) total 60 Wash Load | Liquid Laundry Detergent for Active Wear Clothes & for all Black & Dark Clothes, renewing in every wash with optimal results
Dylon
Why we love it
  • Renews dark clothes beautifully.
  • Eco-friendly with natural ingredients.
  • Triple technology for optimal care.
Main Highlights
  • 2 Bottles - 1 x Dylon Detergent Dark 30 WL & 1x Dylon Detergent Sport 30 WL
  • Cares for Black & Darks: Dylon Black & Dark Detergent not only cleans gently, but it also renews dark colours and fibres
  • Intense Freshness: Dylon sport detergent offers intense freshness, and is specially formulated to wash and help keep the shape of synthetic fibres
  • Renews Fibres: Dylon transforms your faded and worn-out dark clothes into looking and feeling like new
  • Care For The Planet: Dylon is made of 97% of naturally-derived ingredients; the bottle is made of 50 % recycled plastic and it is recyclable (without label & sticker)
  • Triple Renew Technology: With Triple Renew Technology, the clothing detergent provides Colour Renewal, reviving dull darks, Fibre Renewal, removing pills and fuzz, and Freshness Renewal, cleaning gently and removing malodour
  • Easy to Use: Dose the amount of laundry detergent liquid; into the lid of the bottle, add the liquid to the drum or laundry drawer and start the laundry cycle
  • We’re so confident, we promise a full refund if you’re not 100% happy with the results after 10 washes. Put the following into a browser dylon.co.uk/detergents/discover-dylon-detergent/money-back-guarantee.html - our form is operated by our money back guarantee partner Savi Ltd.
Show More
9.3
Superb
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9.3
Superb
Dylon
Dylon Dark Detergent + Sport Pack of 2 (30 Wash Loads) total 60 Wash Load | Liquid Laundry Detergent for Active Wear Clothes & for all Black & Dark Clothes, renewing in every wash with optimal results
Why we love it
  • Renews dark clothes beautifully.
  • Eco-friendly with natural ingredients.
  • Triple technology for optimal care.
Main Highlights
  • 2 Bottles - 1 x Dylon Detergent Dark 30 WL & 1x Dylon Detergent Sport 30 WL
  • Cares for Black & Darks: Dylon Black & Dark Detergent not only cleans gently, but it also renews dark colours and fibres
  • Intense Freshness: Dylon sport detergent offers intense freshness, and is specially formulated to wash and help keep the shape of synthetic fibres
  • Renews Fibres: Dylon transforms your faded and worn-out dark clothes into looking and feeling like new
  • Care For The Planet: Dylon is made of 97% of naturally-derived ingredients; the bottle is made of 50 % recycled plastic and it is recyclable (without label & sticker)
  • Triple Renew Technology: With Triple Renew Technology, the clothing detergent provides Colour Renewal, reviving dull darks, Fibre Renewal, removing pills and fuzz, and Freshness Renewal, cleaning gently and removing malodour
  • Easy to Use: Dose the amount of laundry detergent liquid; into the lid of the bottle, add the liquid to the drum or laundry drawer and start the laundry cycle
  • We’re so confident, we promise a full refund if you’re not 100% happy with the results after 10 washes. Put the following into a browser dylon.co.uk/detergents/discover-dylon-detergent/money-back-guarantee.html - our form is operated by our money back guarantee partner Savi Ltd.
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8
Persil Ultimate Dark Colour Protect Washing Capsules 38 washes
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Persil Ultimate Dark Colour Protect Washing Capsules 38 washes
Persil
Free Shipping
Why we love it
  • Revitalises dark clothes effectively.
  • Outstanding stain removal guaranteed.
  • Plastic-free recyclable packaging.
Main Highlights
  • Persil Ultimate Dark Colour Protect Washing Capsules revitalise dark clothes wash after wash
  • Our best laundry capsules to clean coloured clothes
  • Offer outstanding stain removal, and are our fastest-dissolving laundry detergent capsules, even in quick and cold washes
  • Wash cold, save time, energy and water with our washing capsules
  • These laundry capsules come in recyclable, plastic-free packaging*
  • As the official fabric care partner of Arsenal Football Club, we want to assure you that whatever happens on the field (or in life) Persil will be there to wipe away yesterday so that you can play on
Show More
9.2
Superb
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9.2
Superb
Persil
Persil Ultimate Dark Colour Protect Washing Capsules 38 washes
Free Shipping
Why we love it
  • Revitalises dark clothes effectively.
  • Outstanding stain removal guaranteed.
  • Plastic-free recyclable packaging.
Main Highlights
  • Persil Ultimate Dark Colour Protect Washing Capsules revitalise dark clothes wash after wash
  • Our best laundry capsules to clean coloured clothes
  • Offer outstanding stain removal, and are our fastest-dissolving laundry detergent capsules, even in quick and cold washes
  • Wash cold, save time, energy and water with our washing capsules
  • These laundry capsules come in recyclable, plastic-free packaging*
  • As the official fabric care partner of Arsenal Football Club, we want to assure you that whatever happens on the field (or in life) Persil will be there to wipe away yesterday so that you can play on
Show More
9
Cosmeau Laundry Detergent Sheets for Black & Dark Laundry - Ocean Breeze - Up to 60 Washes (30 Sheets) - Sustainable, Plastic-Free & Perfect for Travel
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Cosmeau Laundry Detergent Sheets for Black & Dark Laundry - Ocean Breeze - Up to 60 Washes (30 Sheets) - Sustainable, Plastic-Free & Perfect for Travel
Cosmeau
Free Shipping
Why we love it
  • Tailored for dark fabrics.
  • Perfect for travel ease.
  • Safe and eco-friendly options.
Main Highlights
  • FOR YOUR BLACK AND DARK LAUNDRY 🖤 Our special, gentle formula is perfectly tailored to the needs of dark fabrics. Usable at all temperatures and with all types of detergents.
  • Perfect Travel Detergent 🏝️ Cosmeau detergent sheets are super compact and take up very little storage space. You can easily store or take the detergent strips with you when traveling or going on vacation.
  • SIMPLE AND SAFE ✅ The detergent strips are easy and quick to use. One detergent strip is enough for two washes. Naturally, our strips are extremely safe, dermatologically tested, hypoallergenic, and free of parabens, phosphates, chlorine bleach, and dyes.
  • CHOOSE SUSTAINABILITY 🌍️ Environmentally friendly, plastic-free, vegan, and biodegradable. Our highly concentrated plant-based eco formula is gentle, dissolves in hot and cold water, and leaves your laundry clean and fresh!
  • HELP SHAPE THE FUTURE 🌳 Cosmeau contributes to a better future for the world. Our products are 100% plastic-free and biodegradable, minimizing our carbon footprint. Choose Cosmeau and help us in our mission for a better world.
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9.1
Superb
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9.1
Superb
Cosmeau
Cosmeau Laundry Detergent Sheets for Black & Dark Laundry - Ocean Breeze - Up to 60 Washes (30 Sheets) - Sustainable, Plastic-Free & Perfect for Travel
Free Shipping
Why we love it
  • Tailored for dark fabrics.
  • Perfect for travel ease.
  • Safe and eco-friendly options.
Main Highlights
  • FOR YOUR BLACK AND DARK LAUNDRY 🖤 Our special, gentle formula is perfectly tailored to the needs of dark fabrics. Usable at all temperatures and with all types of detergents.
  • Perfect Travel Detergent 🏝️ Cosmeau detergent sheets are super compact and take up very little storage space. You can easily store or take the detergent strips with you when traveling or going on vacation.
  • SIMPLE AND SAFE ✅ The detergent strips are easy and quick to use. One detergent strip is enough for two washes. Naturally, our strips are extremely safe, dermatologically tested, hypoallergenic, and free of parabens, phosphates, chlorine bleach, and dyes.
  • CHOOSE SUSTAINABILITY 🌍️ Environmentally friendly, plastic-free, vegan, and biodegradable. Our highly concentrated plant-based eco formula is gentle, dissolves in hot and cold water, and leaves your laundry clean and fresh!
  • HELP SHAPE THE FUTURE 🌳 Cosmeau contributes to a better future for the world. Our products are 100% plastic-free and biodegradable, minimizing our carbon footprint. Choose Cosmeau and help us in our mission for a better world.
Show More
10
Woolite Liquid Laundry Detergent, 750ml, Pack of 1, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 12 Washes
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Woolite Liquid Laundry Detergent, 750ml, Pack of 1, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 12 Washes
Woolite
Free Shipping
Why we love it
  • Revives dark colors effectively.
  • Keeps clothes looking newer.
  • Super concentrated formula saves.
Main Highlights
  • Colour-boost technology protects all dark clothes against fading over time and revives dark colours
  • Dye catching ingredients help prevent dark colours form running onto lighter colours in the wash
  • Suitable for hand and machine wash
  • No harsh ingredients - won't cause damage like stretching, shrinking or thinning
  • Helps prevent fabric shape loss and fuzz
Show More
8.9
Excellent
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8.9
Excellent
Woolite
Woolite Liquid Laundry Detergent, 750ml, Pack of 1, For Dark Fabrics & Denim, Hand & Machine Wash, Revives Colours & Prevents Dulling, 12 Washes
Free Shipping
Why we love it
  • Revives dark colors effectively.
  • Keeps clothes looking newer.
  • Super concentrated formula saves.
Main Highlights
  • Colour-boost technology protects all dark clothes against fading over time and revives dark colours
  • Dye catching ingredients help prevent dark colours form running onto lighter colours in the wash
  • Suitable for hand and machine wash
  • No harsh ingredients - won't cause damage like stretching, shrinking or thinning
  • Helps prevent fabric shape loss and fuzz
Show More

We scanned 602 products

We reviewed these offers relevant to the Dark Laundry Detergent within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Ecover, Woolite, Dylon, Persil, Cosmeau, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Dark Laundry Detergent in the market, we considered we took a deep dive into 3011 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: