6 Best Wool Detergent
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Updated on: November 2025
Best Wool Detergent in 2025
The Laundress Wool & Cashmere Shampoo, Double Concentrated, Cedar Scent, Wool Detergent, Wool Wash, Cashmere Shampoo, 16 Fl Oz
- Updated, double-concentrated formula made with bio-based ingredients.
- Gently hand or machine wash for beautifully clean wool, cashmere, merino, mohair, and blends.
- New, transparent detergent with lightweight consistency for less messy dosing. Dose with our washable Laundry Measuring Cup (not included).
- Scented in Cedar, our modern take on a traditional woodsy fragrance, now softer for a gentler clean.
- Contains 31 laundry loads as measured to a medium dose. Pairs well with our washable Laundry Measuring Cup (not included).
Outback Gold Wool Wash, 16 Oz, HE Compatible, Plant Based, Unscented, Fragrance Free, Neutral pH Laundry Detergent for Wool, Cashmere, Silk, Sheepskin, Baby Items, Mild and Enzyme Free, Made in USA
- Gentle Care for Your Wool and Delicates - Experience a nature based wool detergent designed to gently clean wool, cashmere, silk, and sheepskin. With a pH-neutral laundry detergent, it safeguards protein fibers like cashmere, alpaca, and angora while preventing damage. Perfect for delicate fabrics and heirloom pieces.
- Fragrance-Free, Unscented Cleaning - This wool wash features the same trusted formula with natural conditioners and plant-based cleaners but without tea tree oil or added scents. Ideal as a ph-neutral laundry detergent for sensitive skin and delicate fabrics.
- Naturally Powerful Plant Based Formula - Clean your special items with this wool and cashmere shampoo. Infused with natural based cleaners and conditioners, it’s a wool detergent that is gentle on fabrics, and effective at refreshing garments like cashmere sweaters and baby items.
- Gentle Formula - Our pH-neutral laundry detergent won’t harm septic systems. Perfect for those seeking a neutral detergent for washing wool and other fabrics without compromising.
- Ideal for Baby Items and Sensitive Skin - Mild yet effective, this wool soap cares for baby clothing, lingerie, bedding, and delicates. It’s the cashmere shampoo that also cleans and softens cotton, bamboo, and even synthetic blends, making it perfect for sensitive skin and delicate fabrics.
- Versatile for Machine or Hand Washing Fabrics – Whether you're washing by hand with a wool-safe detergent or using it in the machine, this gentle yet effective formula gets the job done. Perfect for spot cleaning, knit blocking, or full laundry loads, it leaves no residue behind—and can be used without rinsing when needed for a faster, fuss-free wash.
- Ingredients: Anionic and Nonionic Surfactants (plant-derived), Lanolin, Aloe Vera Gel, Castor Oil, Coconut Oil, Caprylyl Glycol, Phenoxyethanol, Hexylene Glycol.
Heritage Park Silk & Wool Fragrance Free, Hypoallergenic, pH-Neutral Laundry Detergent – Dermatologist-tested, Sensitive Skin-Friendly, Enzyme-Free, Concentrated Up to 64 loads (32 fl oz)
- Highly Concentrated: With only a tablespoon needed to hand wash your delicate items, this 32oz bottle of Heritage Park detergent can last up to 64 washes.
- Scent-Free & Sensitive-Skin Friendly: Heritage Park Fragrance-Free Detergents are tested to be safe for those with skin conditions and sensitivities. It has been dermatologist-tested and pediatrician-tested to be safe for the delicate skin of all ages. We create our detergents without the harsh ingredients that can be found in other laundry soaps that can cause skin irritation or reactions.
- Specially Formulated: Gently and effectively clean your clothing, lingerie, bedding, and more. Our eco-friendly laundry detergent is perfect for all your protein-based fabrics; silk, wool, cashmere, alpaca, camel, llama, washable furs, and more. Made with plant-based ingredients, this detergent is pH neutral, and safe for skin and fabrics.
- Safe for Delicate Fabrics: Our pH-neutral, enzyme-free Silk and Wool Laundry Detergents contain No Dyes, No Sulfates, No Phosphates, No Optical Brighteners, No Chlorine Bleach, and No Caustic Chemicals.
- People and Planet Safe: We produce our liquid laundry detergent in small batches using thoughtfully sourced ingredients to ensure the quality of our products. We intentionally choose only safe, hardworking, natural and naturally-derived ingredients. This delicate, low-sudsing machine or hand washing detergent is safe for people and the planet. Proudly made in the USA.
Grangers Merino Wash/Detergent for Merino Wool Clothing and Accessories, 300 ml
- A gentle detergent cleaner that cleans and protects delicate Merino wool whilst refreshing and removing dirt and odors.
- Specially formulated to keep Merino wool fresh with the added benefit of Cedar extract for fresh smell and to keep moths at bay, Protects natural water-repellent and drying properties, Great for Merino woo socks, shirts, sweaters, long underwear, hats, and gloves,, 100% Recycled bottle. Bluesign approved. PFC-free.
Dirty Labs | Hand Wash and Delicates | Scent Free | 32 Loads (8.6 fl oz) | Bio Enzyme Liquid Laundry Detergent | For Fine Silks, Wools, Handwash Garments | Hyper-Concentrated | Non Toxic, Biodegradable | Stain & Odor Removal
- GENTLE: Our Hand Wash & Delicates detergent was specifically formulated for fine silks, wools, and hand wash only garments. Phytolase, our advanced enzyme cleaning technology targets stains and odors at their source while being extra gentle for you, your clothes, and the planet. Consciously built with nontoxic, biobased ingredients, our formulas are safe for sensitive skin and the environment.
- EFFECTIVE: For us, dirty-free cleaning is not just about clean ingredients. We formulate to get the job done, and we put our products through rigorous testing to ensure they’re strong enough for those who like to get really dirty. Phytolase enzyme cleaning technology precision targets stains and odors instead of fabrics so you can wear your favorite outfits for longer.
- ENVIRONMENTALLY FRIENDLY: The truth is, most cleaners today use technologies that were developed almost 100 years ago. In fact, many common deep-cleaning formulas still rely on harmful, petroleum-based chemicals. At Dirty Labs - Less is More. By creating hyper-concentrated formulas, we greatly reduce our package sizes (and thus, our carbon footprint). And our formulas are readily biodegradable and free of carcinogens, irritants, toxins, and pollutants commonly found in detergents today.
- DIRECTIONS: Follow your garment care label and washing machine instructions. For handwash: use 8-12 ml in a sink or basin. For delicate machine wash: select gentle or delicate cycle and use cold water. Our detergent is hyper-concentrated use as follows: 8ml for medium loads, 12ml for large loads, 16 ml for x-large loads.
- SPECS: 8.6 fl oz = 32 loads. Free & Clear (Scent Free). Compatible with traditional and HE washers. Optimized for cold water. Safe for sensitive skin and dermatologist tested. Recognized by the National Eczema Association (NEA). No sulfates, dyes, parabens, preservatives, chlorine bleach, or CA Prop.65 Chemicals. Visit our store for more ingredients information. Dirty Labs is cruelty-free, vegan, hypoallergenic, and safe for babies and pets.
Nikwax Wool Wash, 300ml
- Specialized cleaner designed to clean, deodorize, and enhance the wicking and drying performance of Merino wool clothing, base layers, socks and other accessories.
- Easy to use wash-in application cleans effectively, softens and makes wool dry faster. Household detergents will damage the natural wicking properties of Merino wool.
- Ideal for merino wool clothing such as Smart Wool, Ortovox, Icebreaker, Ibex, Minus33 and Darn Tough.
- Nikwax products are PFAS-free, water based, non-persistent, and contain no optical brighteners or added scent; machine wash safe, Water based, non-persistent, and contains no PFAS, optical brighteners, or added scent, One full cap of product is approximately 50ml.
Mission‑Ready Wool Detergents: Choose the Shield for Your Fibers
Gear up your delicate sweaters, scarves, and baby blankets with a detergent that fights stains like a true Avenger.
Why Your Wool Needs a Heroic Detergent
Just as I safeguard the shield, you must protect your wool from harsh chemicals. A good wool detergent cleans without stripping natural oils, keeps fibers soft, and stands up to every battle in the wash.
Key Specifications to Keep on Your Radar
Concentration & Load Efficiency
Less is more when you’ve got a double‑concentrated formula. A tablespoon or a capful stretches to 30‑plus loads, giving you more missions per bottle.
Top Pick: The Laundress Wool & Cashmere Shampoo
Double‑concentrated, 31 loads per bottle. Perfect for a team that values power and precision.
Fragrance & Sensitivity
Some of us need a clean scent like fresh cedar; others need zero fragrance for sensitive skin. Pick the right aroma to match your squad’s needs.
Fragrance‑Free Champions
- Outback Gold Wool Wash – Unscented, gentle on delicate skin.
- Heritage Park Silk & Wool – Hypoallergenic, dermatologist‑tested.
- Dirty Labs Hand Wash – Scent‑free, ideal for babies and eczema‑prone wearers.
pH Neutrality & Enzyme Safety
Proteins in wool and cashmere love a neutral environment. Avoid harsh enzymes that can chew fibers.
Neutral Guardians
- Outback Gold Wool Wash – pH‑neutral, enzyme‑free.
- Heritage Park Silk & Wool – pH‑neutral, enzyme‑free.
- Nikwax Wool Wash – PFAS‑free, gentle on wicking performance.
Plant‑Based & Eco‑Friendly Formulas
Just as we protect the planet, choose detergents built on plant‑derived surfactants and recyclable packaging.
Green Warriors
- Outback Gold Wool Wash – Plant‑based, made in the USA.
- Dirty Labs – Bio‑enzyme, biodegradable, and cruelty‑free.
- Grangers Merino Wash – Recycled bottle, Bluesign approved.
Fabric Compatibility
From merino base layers to fine silk scarves, the right detergent covers all allies on your laundry front.
All‑Star Coverage
- The Laundress – Wool, cashmere, merino, mohair, and blends.
- Grangers Merino Wash – Merino socks, sweaters, hats, gloves.
- Nikwax Wool Wash – Merino performance wear, smart wool, Darn Tough.
Practical Tips for the Front‑Line Laundry Operator
Measuring the Dose
Use the provided measuring cup or a capful. Too much soap = residue; too little = missed stains. Aim for a medium dose on a typical load.
Hand Wash vs. Machine
For ultra‑delicate pieces, soak in cool water, add a cap of detergent, and gently agitate. For everyday loads, select a gentle or delicate cycle, cold water, and add the same dose.
Cold Water = Preserved Fibers
Cold water keeps wool’s natural crimp intact and saves energy—just like a well‑planned mission.
Drying Strategy
Lay flat on a clean towel. Avoid the dryer’s heat; it can shrink the delicate squad.
Final Call to Action
Your wool and cashmere deserve a detergent with the same dedication I bring to every battle. Choose a formula that matches your mission—whether that’s fragrance‑free protection, plant‑powered performance, or ultra‑concentrated power. Load up, protect your fibers, and keep the world looking sharp, one sweater at a time.