Our bulk EM ceramic beads are sold individually, with no unnecessary individual packaging, so you can buy exactly the quantity you need. This is the most flexible format for a carafe, reusable bottle, kettle, dishwasher, washing machine, fruit basket, vase, watering can or other everyday home routines. Sold by the unit, these grey ceramic beads make it easy to complete an existing set, adjust the dosage to your water hardness or create a made-to-measure routine for your home.

Each bead weighs approximately 1.4 g, with a diameter of around 9 mm and a length of around 11 mm. EM ceramic beads are long-lasting and can often be used for more than 10 years, provided they are not broken or damaged by mechanical wear. They are not disposable cartridges or short-life consumables, but durable, natural ceramic accessories that can be reused again and again.

This bulk format is fully aligned with a practical zero-waste approach: no unnecessary packaging, no fixed quantity imposed, no monthly replacement. You buy just what you need and use the beads for years. For more detailed advice on quantities, cleaning and different uses, read our full guide to EM ceramic beads for water and home care.

Why choose EM ceramic beads in bulk?

Bulk is one of the most relevant formats for EM ceramic beads. Unlike a fragile or perishable product, ceramic beads are solid mineral-based accessories that should be rinsed and prepared before first use anyway. Selling them without individual packaging therefore reduces waste without making the product less hygienic or less practical.

Buying by the unit also gives you complete freedom. You can choose 15 beads for a carafe, 25 beads for a kettle, 30 beads for a dishwasher or around 50 beads for a washing machine. You can also add a few beads to a fruit basket, vase, plant pot or watering can. With bulk ceramic beads, you avoid overbuying and adapt the quantity to your water, your containers and your everyday habits.

Rediscover tap water with a carafe

The most common use for EM ceramic beads is drinking water in a carafe. In many homes, tap water is perfectly safe to drink but may have a taste or smell that people dislike, often linked to chlorine depending on the local water network. Ceramic beads are used to make tap water more pleasant to drink and to encourage a simple daily habit: filling a carafe instead of buying bottled water.

For a standard 1-litre carafe, use approximately 10 to 15 beads. Rinse them thoroughly, boil them for around 10 minutes before first use, then place them at the bottom of the clean carafe. Add drinkable tap water and leave for at least 30 minutes. For a more comfortable routine, prepare the carafe in the evening and let the beads work overnight.

Once the habit is in place, simply refill the carafe throughout the day. This can help reduce plastic water bottles, shrink the space needed to store bottled water and cut down on repeated purchases. To complete your sustainable kitchen setup, explore our range of zero-waste home and kitchen accessories.

Kettles, limescale and everyday home care

Grey EM ceramic beads can also be used in a kettle. They are not a chemical descaler and they do not remove limescale that is already firmly built up. However, they are commonly used to help limit the formation and adhesion of limescale deposits, making day-to-day maintenance easier, especially in hard water areas.

Depending on water hardness, use around 12 to 25 beads in a kettle. If the water in your area is very hard, you can gradually increase the number of beads. Grey beads are suitable for hot water because they are fired at high temperature. Pink ceramic beads, which are more porous and more fragile, should be reserved for cold water uses such as carafes and jugs.

Washing machine and dishwasher uses

In a washing machine, EM ceramic beads can be part of a more eco-conscious laundry routine. Use around 50 beads, always placed inside a strong cotton pouch, closed wash bag or tightly tied sock. The beads must remain securely enclosed throughout the cycle to avoid any risk of scattering inside the drum.

For a dishwasher, use around 15 to 30 beads. Place them in a cotton pouch, a small textile bag or directly in the cutlery basket if they remain safely contained. The aim is to support the water cycle, help limit deposits and complement a more sustainable dishwashing routine without systematically overusing detergents or disposable products.

• Carafe: 10 to 15 beads for 1 litre of water.
• Kettle: 12 to 25 beads depending on water hardness.
• Dishwasher: 15 to 30 beads in a suitable container.
• Washing machine: around 50 beads in a strong closed pouch.

Fruit, vegetables, plants and small home uses

Bulk EM ceramic beads can also be used in more occasional household routines. In a fruit basket or vegetable drawer, a dozen beads can support good storage habits, alongside the basics: removing damaged fruit, avoiding excess humidity and cleaning containers regularly.

For rinsing fruit and vegetables, place a few ceramic beads in a bowl of water, leave for around 10 minutes, then rinse as usual. In a vase, a few beads can be placed at the bottom with the water. In a watering can, use around 20 to 30 beads for 10 litres of water, then allow the water to stand before watering your plants.

This versatility is exactly why bulk ceramic beads are so useful. You can distribute them throughout the home without multiplying boxes, blister packs or unnecessary packaging.

A small accessory that helps reduce plastic bottles

Using ceramic beads in a carafe or reusable bottle can become a real trigger for change. When tap water tastes better, it is easier to fill a reusable bottle for work, school, travel or daily outings. This helps reduce plastic bottles, shrink the amount of packaging thrown away and lower the environmental impact of bottled water.

Plastic reduction matters because single-use packaging can break down into smaller particles over time. To better understand this issue, read our article on microplastics and disposable packaging. Ceramic beads are not a cure-all, but they support one very concrete habit: choosing tap water when it is safe to drink.

Origin, quality and EM ceramic manufacturing

EM ceramic beads are made from clay associated with effective microorganisms during the manufacturing process, then fired at high temperature. Grey beads are strong, stable and suitable for a wide range of home uses. They are natural, biodegradable and compostable at the end of their life, although their long lifespan means they can be used for many years before that becomes relevant.

Chamarrel offers original EM ceramic beads manufactured in Japan according to the work of Professor Teruo Higa. This point matters because the market can be confusing, with many similar-looking ceramic products. Our approach is transparent: there is not one completely different EM ceramic for every use. What changes is the quantity, shape and practical format.

Care and maintenance recommendations

Before first use, boil the beads for around 10 minutes, drain them and allow them to dry or cool. This is especially important for bulk beads because they are handled by the unit and used in direct contact with drinking water or household water.

For regular care, repeat the boiling process about once a month, or whenever the effect seems less noticeable. If deposits appear, gently brush the beads with a small brush, natural loofah or soft sponge. Avoid aggressive cleaning products, repeated impacts and containers from which the beads cannot be removed easily.

Technical details

• Product: EM ceramic beads in bulk, sold by the unit.
• Reference: PG09VR.
• Format: individual beads, no individual packaging.
• Weight: around 1.4 g per bead.
• Diameter: around 9 mm.
• Length: around 11 mm.
• Main uses: carafe, reusable bottle, kettle, washing machine, dishwasher, fruit, vegetables, plants, vases.
• Lifespan: often more than 10 years, excluding breakage or mechanical wear.
• Impact: zero-waste, natural, biodegradable and compostable.

In short: why choose bulk ceramic beads?

Bulk EM ceramic beads are ideal if you want to buy exactly what you need, avoid packaging and adapt quantities to each use. They are perfect for customers who want to try EM ceramic beads, complete an existing set, equip several containers or offer a durable accessory in a zero-waste retail environment.

Versatile, long-lasting and economical over time, they help make sustainable habits easier: drinking tap water, reducing plastic bottles, caring for kettles and household appliances, and gradually building a more mindful zero-waste home.

FAQ — Bulk EM ceramic beads

Ceramic beads - Sold loose and per unit