Nellie's Laundry Soda concentrated laundry detergent powder — Unscented 125-load, low-suds HE & septic-safe

Nellie's Laundry Soda is a concentrated, unscented laundry detergent powder that cleans up to 125 regular loads using just one tablespoon per wash.

Designed to simplify laundry routines, this lightweight powder combines four basic ingredients to dissolve quickly in hot or cold water and rinse away without leaving residue. It’s formulated to be septic-safe and compatible with both standard and high-efficiency machines, offering a low-suds, high-performance clean while reducing packaging and shipping of water compared with liquid detergents.

How much product do I actually need per load?

Only a small amount is required: one tablespoon per typical load. Because the formula is concentrated, one bag delivers up to 125 regular washes, which cuts down on frequent repurchasing and packaging waste.

• One tablespoon per regular load
• Up to 125 loads per bag
• Concentrated powder reduces storage and shipping footprint

Will this work in my HE machine and septic system?

Yes — Nellie's Laundry Soda is formulated for both high-efficiency and conventional washers, producing low suds while still cleaning effectively. It’s safe for septic systems and rinses clean without leaving heavy deposits.

• Low-sudsing formula for HE washers
• Septic-safe rinseability
• Suitable for cold and hot water cycles

Is it gentle enough for delicate fabrics and unscented preferences?

The powder is fragrance-free and made without phosphates, chlorine, or gluten, making it a straightforward choice for sensitive noses and everyday textiles. It cleans bedding, towels, baby clothes, and delicates without relying on perfumes or unnecessary additives.

• Free from fragrances and optical brighteners
• Four simple ingredients for a minimalist formula
• Gentle on fabrics while tackling soils and odors

How can I boost whitening and brighten colors?

If you want extra whitening or color care, pair the laundry soda with Nellie's Oxygen Brightener. Adding 2–4 scoops of the brightener helps maintain whites and revive color vibrancy without masking scents.

• Add 2–4 scoops of Nellie's Oxygen Brightener for whites
• Works alongside the powder without fragrances
• Maintains brightness without optical brighteners

Who is this for: Nellie's Laundry Soda is aimed at households that prefer concentrated, simple-ingredient cleaning solutions, shoppers who want to cut down on detergent waste and packaging, and people with HE washers or septic systems seeking a low-residue, fragrance-free detergent. It’s also a practical option for families who need long-lasting value from a single purchase, and for anyone who wants a straightforward, made-in-Canada powder that cleans everyday laundry reliably.

Ingredients

Sodium Carbonate, Linear Alcohol Ethoxylate, Sodium Chloride, Sodium Metasilicate