Borax Laundry Booster Refill

Pure Osmose Borax Laundry Booster is a simple, effective way to naturally enhance your laundry routine. This refillable mineral powder helps boost detergent performance, soften hard water, lift stains, neutralize odours, and keep fabrics feeling fresh without added fragrances or harsh additives.

Perfect for towels, bedding, sportswear, and heavily soiled laundry, borax works by increasing the pH of wash water so detergents can clean more effectively. It’s also a versatile household staple for soaking laundry, deodorizing fabrics, and helping maintain washing machines.

Bring your own container and refill only what you need for a low waste laundry solution.

Why You’ll Love It

• Refillable and low waste
• Unscented and fragrance free
• Boosts laundry detergent performance
• Helps remove stains, odours, and buildup
• Softens hard water naturally
• Great for towels, bedding, and activewear
• Vegan and cruelty free
• Made in Canada by Osmose

How to Use

Front load washer: Dissolve 60 ml in hot water and add alongside detergent.
Top load washer: Add 60 ml directly into the tub with detergent.
Laundry soak: Dissolve 120 ml in 4 L of hot water and soak garments up to 24 hours before washing.

Ingredients

Borax (Disodium Tetraborate Decahydrate)