A white box labeled Grove Co. Toilet Brush Drip Stone Refill next to a round, beige stone embossed with Grove Collaborative x full circle. The box notes it is made with diatomaceous earth to prevent mold and bacteria. A round, off-white cleaning product puck with Grove Collaborative x Full Circle embossed on the front, shown against a white background. Close-up of a round, white object with embossed text reading Grove Collaborative x full circle on its surface. The background is white and the object is slightly angled. Text on a green background about 3,000 banned ingredients and a higher standard for home products.
Beyond Plastic 100% Plastic Free
A white box labeled Grove Co. Toilet Brush Drip Stone Refill next to a round, beige stone embossed with Grove Collaborative x full circle. The box notes it is made with diatomaceous earth to prevent mold and bacteria.

Grove Co. Toilet Brush Drip Stone Refill

1 count

Why we love it

  • Free from 3,000+ banned ingredients and meets our EU-informed standards.
  • Naturally prevents bacteria and mold growth.
  • Crafted from all-natural diatomaceous earth.
  • Specifically designed to fit in our Grove Co. Toilet Brush stand.
Purchase options

Toilet Brush Drip Stone Refill $6.99

Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.

This Toilet Brush Drip Stone is designed to fit our Grove Co.™ toilet brush stand, making refilling and keeping your bathroom clean even easier. The all-natural stone absorbs excess water, preventing bacteria and mold growth — one less thing to worry about!

Made from all-natural diatomaceous earth
Diatomaceous earth is a naturally absorbent material made from aquatic fossils found at the bottom of the sea. It soaks up any excess water it comes in contact with.

A refill stone for our toilet brush stand, this all-natural stone soaks up excess water to prevent bacteria & mold growth.
  • Ultra absorbent = dry & germ-free Eliminates stagnant water at the base of the toilet brush stand, preventing bacteria & mold growth
  • Made from all natural diatomaceous earth Diatomaceous earth is a naturally absorbent material made from aquatic fossils found at the bottom of the sea. It soaks up any excess water it comes in contact with.
Designed with Full Circle.

Diatomaceous earth.

Place in the bottom of brush stand to soak up excess water. Use gloves to remove. Discard in trash. Replace every 4 to 6 months.

Grove Values

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HEALTHIER CLEANING TOOLS

The best helpers for your home

From sponges made with durable plant fibers to toilet brushes made with recycled aluminum, Grove Co. cleaning tools are made to last — and made to be reused. 

A dark blue plate and two dish brushes with wooden handles and brown and white bristles are arranged on a light orange circle background.

Responsible, durable materials

Like bamboo, glass, and aluminum.

Two rectangular cleaning sponges, one white and one brown, are placed on an orange circle background with a white surface underneath. The brown sponge is angled over the white sponge.

Less plastic, more peace of mind

Reduce waste and your microplastic exposure.

A wooden-handled brush with light bristles rests in a small gray bowl, seen from above, against an orange circular background on a white surface.

Ergonomic, space-saving designs

Made with your home and health in mind.

Shop All Grove Co. Cleaning Tools & Accessories

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Consciously created homecare.

Grove Co. is revolutionizing the products you use every day to help make your home — and our planet — healthier. Everything we create is developed with strict ingredient transparency and 50+ No Way Ingredients — no parabens, phthalates, chlorine bleach, ammonia, or synthetic dyes.

Plus, with reduced plastic packaging and smart refillable systems, Grove Co. helps you cut back on plastic — and your exposure to chemical additives and microplastics.

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Go Beyond Plastic™ and microplastics.

Plastic products break down into microplastics that can affect human health.

Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.

Learn more on the Home Planet blog

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