LED Temp Display Large Insulated Tote

Dimensions: 30 x 20 x 18 cm (approx); weight: 0.95 kg; capacity: ~18 L. Built with thick thermal insulation and food-safe PEVA lining, enclosed in rugged 600D polyester. Integrated touch-screen LED displays internal temperature continuously (0°C to 99°C), with visual feedback via green (safe), orange (moderate), or red (critical) lighting. Cold retention: 6–8 hours; warm retention: 4–6 hours; overall freshness: up to 12 hours. Layout includes one large main cavity, a front zippered utility pocket, and two elasticated side mesh pockets. Dual-carry system features sturdy grab handles and a fully adjustable, removable shoulder strap. Temperature monitoring is calibrated for real-world use — readings update within 2 seconds of touch and remain visible for 10 seconds, minimising battery drain while delivering actionable insight. Insulation performance was validated in repeated tests at 18°C ambient, matching stated durations using standard UK-sized meal boxes and stainless steel drink bottles. Designed for versatility across UK lifestyles: fits neatly in bicycle panniers, under train seats, and into standard car door bins. Frequently used by remote workers, NHS staff on shift, teachers, and families visiting local parks like Richmond or Hampstead Heath — where reliable cooling matters more than flashy branding.