Sport Detergent Refill

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  • Concentrated formulafor activewear, loungewear, and sports equipment
  • 64 fl oz128 washes
  • Pour contents into an empty Laundress bottle
  • This item is excluded from all discounts and Promotions

Keep your activewear in shape and save water, energy, and plastic with our reduced packaging Sport Detergent Refill! We designed our refill pouches with a no-drip, resealable spout for you to fill empty Laundress bottles. Our hardworking 64 oz. Sport Detergent (that's about 128 winning washes!) is formulated to keep activewear and sport equipment in top form while removing perspiration, body odor, and stains.

Our Sport scent is a fresh, crisp blend of leafy greens, orange, rose, eucalyptus, and jasmine with undertones of musk.

""Ingredients: water, sodium laureth sulfate, glycerin, C12-16 pareth-7, cocamidopropyl betaine, lauryl glucoside, acrylic/acrylate ester copolymer, triethanolamine, sodium gluconate, styrene/acrylates copolymer, tetrasodium glutamate diacetate, calcium chloride, protease, lipase, cellulase, amylase, mannanase, fragrances, benzisothiazolinone. Benzyl salicylate is a fragrance allergen. Phosphate free.

Color and texture may vary with plant-derived ingredients.

No animal ingredients or animal testing.

Dermatologist tested

CAUTION: Keep out of reach of children. Avoid contact with eyes. Do not ingest. If swallowed, seek medical advice.

Assembled in The USA

Safety Data Sheet

Step 1

Remove the cap from your empty Laundress bottle and pour contents of Sport Detergent Refill.

until filled.

Step 2

Target thin straps and underwires of sports bras and swimwear with the Wash & Stain Bar

to remove built-up sweat and sunscreen stains.

Step 3

Remove odors by presoaking in cool water and 2 capfuls of Scented Vinegar.

Step 4

To prevent tangling or snagging in the washing machine, place items in a Mesh Bag Bundle.

Did you know...

Sport Detergent is our formula designed for “activewear laundry.”

We consider activewear to be swimwear and sport items containing cotton, nylon, spandex, Lycra, mesh, Luon, Luxtreme, and other synthetics. This category also includes performance fabrics such as moisture-wicking, breathable, insulated, and water-repellent materials.

This detergent is formulated to remove perspiration, body oils, and odors from all performance fabrics; it also removes chlorine, salt, and sand from swimwear.

To remove odors, prewash or presoak with Scented Vinegar. Apply vinegar directly on affected areas and work it into the fabric.

Hang to dry or tumble dry on low heat to avoid shrinkage, fading, and damage to elasticity. We recommend line/air drying. Avoid drying in direct sunlight, as sunlight can discolor or weaken fibers.

Spray with Sport Spray to freshen activewear and equipment between uses. Ideal for gym bags, helmets, sneakers, ski boots, yoga mats, and other sports gear.

Always...Pretreat stains.
Wash after every wear.
Hang to dry or tumble dry low.
Use chlorine bleach or fabric softener.
Dry in direct sunlight.

We recommend washing cotton and heavily soiled/odorous items in hot water. Wash all other fabrics in warm or cold water. If machine washing, turn items inside out. To avoid shrinkage or damage to elasticity, hang to dry or tumble dry on low heat. Launder as follows:


2 capfuls

32 washes

HE Machine | Regular Cycle

4 capfuls / 1/8 cup / 30 ml / 1 oz.

16 washes

Non-HE Machine | Regular Cycle

8 capfuls / 1/4 cup / 60 ml / 2 oz.

8 washes