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A dependable insulated bottle that suits steady days on the trail and time in camp
Primus says:
Mika Wide Insulated Bottle 0.5 L with drink cap is a large bottle for hot or cold drinks on the go. It features a wide opening for easy filling and cleaning and comes with a drink cap designed for sipping cold drinks. Compatible with all Mika wide caps (sold separately).
For hot and cold drinks on everyday adventures -
This 0.5 L insulated bottle holds around three cups of coffee or water – ideal for hikes or spending a day outdoors. Primus ThinCore double-wall vacuum insulation keeps your drink warm for up to 9 hours or cold for up til 47 hours, and the included drink cap is designed for easy hydration with cold beverages.
Mika drinkware series – mix and match -
Mika Wide Insulated Bottle 0.5 L comes with a wide drink cap and TPU strap, made for cold drinks and everyday hydration. It’s part of the Mika series, available in multiple colours and sizes: 0.35 L, 0.5 L and 0.75 L. All bottles are compatible with Mika’s interchangeable wide caps – including standard, hot sip and straw cap – so you can mix and match to fit your everyday and outdoor needs.
Easy to use and built to last -
Made from food-grade stainless steel with Primus innovative ThinCore double-wall vacuum insulation, this insulated mug keeps your drink hot while staying lightweight and durable. The optimised wall thickness improves insulation performance without adding bulk. A wide opening makes it easy to clean and fill, while a silicone sleeve gives you extra grip.
Our Verdict
The Primus Mika Wide Insulated Bottle 0.5L offers a solid balance of capacity and usability. At 323g and 500ml, it fits neatly into pack side pockets while carrying enough for shorter outings.
The wide opening makes filling and cleaning straightforward, and the drink cap allows easy sipping without removing the lid. Temperature retention is consistent, keeping drinks hot or cold. The stainless steel build feels durable, and the silicone sleeve improves grip when handling.
It works well for day hikes, travel, and general use where reliability matters.
- Reviewed by Ultralight Outdoor Gear
Features
- Wide mouth insulated vacuum bottle
- Primus ThinCore double-wall vacuum insulation – improved insulation performance with reduced weight
- Keeps drink hot for 9 hours and cold for 47 hours
- Includes Drink Cap Wide for cold drinks
- Wide opening for easy cleaning and refilling
- Made of food-grade stainless steel
- Silicone sleeve for improved grip
- Compatible with all Mika wide caps
- Fits most car cup holders
- PFAS free
- Dishwasher safe
Specifications
- Weight: 323g
- Dimensions: Height 229 mm, diameter 82 mm
- Volume: 0.5 L
Material & Construction
- BPA and PFAS free
- Silicone sleeve
