WarmByte
WarmByte Smart Heating Lunch Box
A rechargeable, temperature-controlled lunch box. Charge via USB-C, then heat independently — no wires needed while you eat.
Pre-Launch Offer
Rs. 3,200
Rs. 6,999
50% off
Price shown is inclusive of GST. New-customer discount is applied automatically in cart.
10% off for new customers
Free shipping on all orders · COD available (+₹100)
Secure payments
304 stainless steel
Import-quality, trademarked
WarmByte Lunch Box
USB-C Charging Cable
Quick Start Guide
Full specifications
Every detail, up front
| Capacity | 900 mL |
|---|---|
| Product dimensions | 26 × 12 × 7 cm |
| Package dimensions | 28 × 13 × 7.6 cm |
| Materials | Food-grade 304 stainless steel, PP, silicone, ABS |
| Interior | Single stainless steel tray (no divided compartments) |
| Battery | 6000mAh, USB-C charging, fully cordless in use |
| Temperature settings | 30° / 40° / 50° / 60° / 70° / 80°C — press power button to cycle |
| Timer | 30 / 60 / 90 / 120 / 150 / 180 min, 4h (long-press timer icon) |
| Battery indicator | 25% / 50% / 75% / 100% |
| Colours | Graphite, Sandstone |
Battery life by temperature. At a continuous 80°C, expect ~2 hours of heating per full charge. At 30–70°C, expect 4+ hours depending on the exact setting.
Not sealed — by design. WarmByte isn't fully leak-proof on purpose: a sealed container under heat would build pressure and risk damage. This keeps daily heating safe and reliable.