ICEFLASK® 16.9 oz (500 ml) Cooling, Heating & Hydration Canteen

ICEFLASK® is a wearable 16.9 fl oz (500 ml) canteen that combines hydration with conductive thermoregulation for tactical military, law enforcement and recreational use.

• Delivers up to 23W conductive cooling when frozen and up to 17W heating with hot water.
• BPA-free, FDA‑approved food‑safe HDPE; made in the USA and dishwasher safe.
• PRC-152 radio-shaped profile (3" x 10" x 2") fits NATO -152 pouches and mounts to plate carriers using ICEFLASK® Wing or MOLLE holsters; uses universal 28-410 thread.
• Stackable geometry works as reusable cooler blocks and compact heat sources for insulated bags and coolers.
• Includes Closed Cap with Tether as of MAR 12, 2026; holsters are sold only with ICEFLASK® bottles for correct retention.
• Click here to see ICEFLASK® in the wild.

Clean with hot, soapy water or a dishwasher before first use.

Note: ICEFLASK® is not rated for independent CBRN use and holsters must be used as instructed for correct retention. For additional details, including instruction videos, for ICEFLASK®, visit our ICEFLASK® FAQ here.

ICEFLASK® Holsters are sold a la carte here. ICEFLASK® Holster Inserts are not sold individually/a la carte. Per our Return Policy, all ICEFLASK® canteen sales are final for health, safety, and insurance reasons. ICEFLASK® is only available in Ranger Green. No other colorways are planned. ICEFLASK® includes Closed Cap with Tether as of MAR 12, 2026.

This product is fulfilled directly by Qore Performance and may ship separately from other items ordered through Protection Design Concepts. Shipping charges, delivery times, promotional discounts, and other offers may be applied independently to Qore Performance products and may differ from those applied to other items in your order.