black+blum EGO-EGG005 Daily usage 650 ml Glass, Polypropylene (PP), Silicone, Stainless steel Blue, Transparent

The black+blum EGO-EGG005 Daily usage 650 ml glass bottle is a purpose-designed drinking bottle combining a hand-blown borosilicate glass body with a screw lid that keeps water tasting neutral and clean. With a 650 ml capacity and a smooth outer drinking lip, this bottle integrates an active binchotan charcoal filter, an internal stainless-steel coil to stabilise the charcoal, and an eco protective sleeve to reduce breakage and condensation. The lid mixes polypropylene with a wood-fibre top and a stainless-steel carry loop; a removable silicone seal and a stainless-steel underside cap prevent plastic contact with your water.

Advantages

The bottle’s borosilicate glass body is taste neutral and durable for daily use, while the internal thread placement ensures a comfortable drinking experience. The binchotan charcoal filter improves the flavour of tap water by adsorbing impurities such as chlorine, and the stainless-steel coil keeps the charcoal secure and silent. The recycled polyester sleeve provides insulation, protection and a non-slip grip. The screw lid with a removable silicone seal simplifies cleaning, and the stainless-steel underside cap ensures no plastic touches the water.

Suitable for

• Daily home and office hydration
• Carrying filtered tap water while commuting or travelling
• Use with chilled or room-temperature water
• People who prefer glass bottles with minimal plastic contact

Key specifications

• Volume: 650 ml
• Body material: hand-blown borosilicate glass (taste neutral)
• Lid materials: polypropylene with wood-fibre top, silicone seal, stainless-steel underside cap and carry loop
• Sleeve material: recycled polyester for protection and insulation
• Included filter: binchotan active charcoal stick (reusable, reactivatable)
• Internal stabiliser: stainless-steel coil to hold charcoal in place
• Dimensions: approximately 90 mm width × 90 mm depth × 240 mm height

How to use

Remove the charcoal stick from its packaging and place it into the bottle before filling with tap water. Fill the bottle to the desired level, close the screw lid and allow the water to sit for around one hour for an observable improvement in taste. For daily filtration of approximately 1.1 L, expect the charcoal stick to last roughly three months before reactivation is recommended. The silicone seal on the lid can be removed for routine cleaning; the glass body and sleeve can be hand-washed or cleaned according to the manufacturer’s care guidance.

Usage recommendations

To extend filter life, reactivate the binchotan by placing it in boiling water for 10 minutes when performance decreases; this can restore adsorption capacity for an additional period of use. Replace or reactivate the charcoal as needed, and handle the glass bottle with care — use the protective recycled polyester sleeve when carrying the bottle to reduce the risk of damage.