The thermal mug KADVA Sipper 290 ml is a compact stainless steel vessel, ideal for everyday use. It maintains the temperature of beverages, has a leak-proof lid with a silicone seal, and is lightweight, durable, and convenient to carry.
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KADVA Sipper 290 ml thermal mug black (KDV-NAB5C020-BK)
The thermal mug KADVA Sipper with a capacity of 290 ml is a functional and durable accessory for everyday use, designed for convenient storage of beverages at a stable temperature. Its handy size makes it easy to use both at home and on the go, and the materials used ensure resistance to damage and maintenance of thermal properties. The thoughtful design allows for safe transport of hot and cold liquids without the risk of leakage or rapid cooling.
Minimalist design and practical format
The KADVA Sipper 290 ml model stands out with its compact dimensions, making it an ideal choice for those looking for a small, lightweight, and convenient thermal mug for mobile use. The 290 ml capacity is sufficient to hold a typical serving of coffee or tea, while not taking up much space in a bag or backpack. The ergonomic shape makes it easy to hold, making the mug suitable both in the office and during short trips. The universal color scheme and modern look complement various usage styles.
Stainless steel – durability and safety
The mug is made of stainless steel, which is highly resistant to corrosion, dents, and external factors. The inner and outer steel layers contribute to the product’s longevity and do not affect the taste of stored beverages. This material is completely safe for contact with food and, with proper use, ensures the maintenance of thermal properties for a long time. Thanks to its resistance to mechanical damage, the mug can be used without worry in everyday conditions.
Leak-proof lid and silicone seal
The mug is equipped with a leak-proof lid made of durable PP plastic, which prevents accidental spillage during transport. Additional protection against leaks is provided by a silicone seal that fits snugly to the edge, ensuring a tight closure without gaps. This design allows the mug to be safely stored in a bag without the risk of spilling its contents. The materials used for the lid and seal are resistant to temperature changes and do not affect the smell or taste of beverages.
Usage recommendations
To preserve the mug’s longevity and insulating properties, avoid washing it in a dishwasher – high temperatures and strong detergents can damage both the inner insulating layer and lid components. The product is not intended for use in a microwave oven due to its metal construction. It is also not recommended to store carbonated drinks in it, as this may lead to increased pressure and potential liquid leakage upon opening. Following these guidelines allows for safe and long-lasting use of the product.
Functionality and everyday comfort
The thermal mug KADVA Sipper 290 ml is an excellent solution for those seeking a reliable vessel for beverages with controlled temperature. Its compact format, material durability, and tight closure make it perfect for taking on the go – whether to work, school, or for a walk. Practical use and simple maintenance are features that translate into real comfort and daily functionality. Suitable for those who value durability, minimalism, and convenience without unnecessary compromises.
Product Details

Compact size
A 290 ml mug is an ideal option for those who prefer smaller amounts of drinks or want to reduce the weight of the items they carry. Thanks to its compact size, it easily fits into a handbag, backpack, or car holder, making it a practical choice for everyday use.

Stainless steel inside and outside
Durable stainless steel provides corrosion resistance and ease of cleaning without affecting the taste of beverages. This material effectively insulates temperature and does not react with stored liquids, which translates into safe use. The solid construction protects the cup from mechanical damage, increasing its lifespan.

Tight-fitting lid
High tightness and user comfort thanks to a well-fitted lid and a seal preventing leaks. The lid made of PP plastic is lightweight, durable, and resistant to damage, while the flexible silicone seal ensures a precise fit to the edge of the cup.

Universal aesthetics and everyday functionality
Simple, aesthetic appearance and practical features make the mug an excellent choice for every day – for work, school, and outdoors. Its universal design suits various user styles, and the neutral colour scheme fits both formal and casual settings. The compact shape and reliable construction make the mug a functional accessory for any occasion.
At Kadva, we focus on ensuring that every trip to the mountains, camping, or by the water runs smoothly and allows you to fully enjoy your time in nature. Our offer primarily consists of functional and high-quality equipment and travel accessories that will make organizing a camping trip, tent outing, or family beach day easier and more enjoyable. We prioritize practicality, comfort, and durability of our products to meet the demands of even the most discerning outdoor enthusiasts.
In our assortment, you will find various models of deck chairs — both garden ones, perfect for relaxing in your green corner, and travel ones, which are ideal for trips and camping. Our camping furniture, designed with mobility and comfort in mind, is an essential part of every campsite setup. Our beach tents, which provide shade and privacy on hot summer days, guarantee a successful rest.
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KADVA Sipper 290 ml thermal mug black
Find out how to properly care for your product, how to clean it and what to avoid in order to prolong its life and keep it looking great for longer.
- Not dishwasher safe
KADVA Sipper 290 ml thermal mug black
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