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Wild Grass Sponge - Aqua Zoi - natural kitchen sponge

One sponge. Every surface. Three sizes

Wild Grass Sponge - COMING SOON

¥4,100 JPY
Sale price  ¥4,100 JPY Regular price 
Out of stock

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100% NATURAL

HIGHLY ABSORBENT

ODOUR RESISTANT

PET FRIENDLY

NEW TO SEA SPONGES?

Sea sponges are one of nature’s oldest and most effective bathing tools. Unlike synthetic sponges, they are naturally soft, highly absorbent, and gentle on the skin — making them ideal for everyday cleansing, including sensitive skin.

Each sponge is hand-harvested from the sea, cleaned, and prepared without harsh chemicals, preserving its natural structure and benefits. Naturally unique in shape and available in different sizes, no two sponges are the same, never mass produced, always one of a kind.

Because of their unique honeycomb texture, sea sponges create a rich lather while using less soap, making your bathing routine more efficient and eco-friendly.

Read more about our sea sponge guide here → SEA SPONGE GUIDE

WHAT'S INCLUDED?

1 × Natural Grass Sea Sponge
Care instruction card

Natural product notice: Colour and shape may vary slightly from images shown. Each sponge is unique, just as nature intended.

USAGE & CARE INSTRUCTIONS

Wet the sponge thoroughly before use. It will soften and expand slightly with water. Apply your preferred soap, detergent, or cleaning product directly to the sponge and work into a lather.

In the kitchen
Use the 4" or 5" for dishes, benches, and surfaces. The natural texture provides gentle abrasion without scratching. Safe on most surfaces including stainless steel, ceramic, and stone.

In the bathroom
Use the 4" or 5" for body exfoliation and shower surfaces. The firmer texture of the Grass Sponge provides a more invigorating feel than our Honeycomb varieties.

Car washing
The 6" is ideal. Wet thoroughly, apply car shampoo, and work panel by panel. The natural fibres are soft enough to use on paintwork without risk of scratching.

Dog bathing
Wet the sponge and apply pet shampoo. Work through the coat from neck to tail. The Grass Sponge is gentle enough for regular use on all coat types and all breeds.

SHIPPING

Orders are processed within 1–2 business days. Delivery times vary depending on your location, and tracking details will be provided once your order ships.

For full details, see our shipping policy

Size Guide

Natural Grass Sea Sponge - Aqua Zoi
Natural Grass Sea Sponge - Aqua Zoi
Natural Grass Sea Sponge - Aqua Zoi

Sizes are approximate. Each sponge grows naturally and is one of a kind.

Grass Sponge

  • Firmer & denser texture
  • Multi-purpose use
  • Ideal for cleaning, exfoliation, & pets
  • Kitchen to outdoors
  • Wild Grass Sea sponge variety

Best for everyday tasks and multi-use

VS

Luxe Bath Sponge

  • Soft & gentle texture
  • Ideal for bathing
  • Designed for delicate skin & daily cleansing
  • Shower & skincare use
  • Premium Honeycomb sea Sponge variety

Best for gentle bathing and skincare

ONE SPONGE. EVERY ROOM.

Grown By The Sea

Sea sponges are real marine sponges, responsibly collected, and completely compostable.

1 SEA SPONGE replaces 8–12 disposable washcloths

Care For It Well

With proper care, your sponge will last significantly longer than synthetic alternatives.

Daily care

● Rinse thoroughly after each use
● Squeeze gently (don't wring)

● Air dry in well-ventilated area

● Keep away from standing water

Every 3 months

● Warm water and let cool for 1 minute
● Add 1 tbsp baking soda to hot water
● Submerge sponge for 5–10 minutes
● Rinse thoroughly and air dry completely

Avoid

● Storing while damp or in sealed containers
● Using bleach or harsh chemicals
● Leaving in bath water between uses
● Twisting or wringing aggressively

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Customer Reviews

Need more answers about our sea sponges?
? Check sea sponge guide

For delivery and order details, please refer to Shipping Policy.
? Shipping & Billing

Or drop us an email.
hello@aquazoi.com

Frequently Asked Questions

Is the Grass Sponge different to the Luxe Bath Sponge?

Yes. The Grass Sea Sponge has a naturally firmer, denser texture than our Honeycomb (Luxe Bath) varieties. That makes it better suited to cleaning tasks, exfoliation, and outdoor use, while the Luxe Bath Sponge is softer and better suited to gentle daily bathing and sensitive skin.

Can I really use it to wash my car?

Yes. The 6" is ideal for car washing. The natural fibres are soft enough for paintwork and will not scratch. Apply car shampoo to the wet sponge and work panel by panel.

Can I use it on my dog?

Yes, all sizes work for pet bathing. The 6" is easiest for larger breeds. Apply pet shampoo to the wet sponge and work through the coat from neck to tail.

How long will it last?

With proper care, rinse after each use, air dry, monthly baking soda refresh, your Grass Sponge will significantly outlast any synthetic alternative.

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Award-winning & Certified

Recognised for excellence in natural skincare, Aqua Zoi Natural Sea Sponges have earned industry-wide acclaim, including honours from Reed Gift Fairs and the Beauty Shortlist Awards Choice, celebrating their quality, purity, and innovation.

Learn more

Every Aqua Zoi sponge is sustainably sourced and 100% biodegradable. We believe self-care should care for the planet, too.

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