BANYU Dual-Wall Insulated Stainless Steel Cycling Bottle – 500ml

Pure taste, ice-cold hydration, zero plastic aftertaste.

The BANYU Dual-Wall Insulated Cycling Bottle is designed for riders who demand premium performance without the premium price tag. Built with food-grade 18/8 stainless steel and high-efficiency double-wall vacuum insulation, the BANYU keeps your hydration refreshingly cold for up to 12+ hours—even on baking summer climbs.

Say goodbye to warm, degraded electrolyte mix and foul plastic bottle odours. Engineered to slot seamlessly into standard cycling bottle cages, the BANYU pairs a high-flow delivery spout with the clean, neutral taste that only pure stainless steel can provide.

Why Choose the BANYU Dual-Wall Bottle?

• Vacuum Dual-Wall Insulation: Traps cold temperatures for hours while preventing exterior condensation (no sweating in your hands or cage).
• Pure, Fresh Flavour: High-grade stainless steel interior will not absorb flavours, stain from electrolyte tablets, or leach microplastics into your water.
• High-Flow Spout: Delivers smooth, fast hydration on the move without having to fight a stiff valve.
• Standard Cage Fit: Shaped specifically with a tailored shoulder indentation to seat securely inside standard 73–74mm road and gravel bottle cages.
• Durable & Eco-Friendly: Hard-wearing powder-coated exterior resists cage rub and scratches, built to outlast dozens of disposable plastic bottles.

Specifications:

• Capacity: 500ml (approx. 17oz)
• Insulation Type: Vacuum Double-Wall
• Material (Body): Food-Grade 18/8 Stainless Steel (BPA & BPS Free)
• Material (Lid & Valve): High-grade food-safe silicone and BPA-free polymer
• Cage Compatibility: Fits standard 73mm / 74mm bicycle water bottle cages
• Thermal Performance: Keeps cold up to 12+ hours / Cool up to 24 hours
• Care Instructions: Hand washing recommended to preserve powder-coat finish and vacuum seal integrity. Top-rack dishwasher safe for cap components.

Upgrade your ride experience. Clean water, no plastic taste, and ice-cold sips from your first mile to your final sprint.