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🚚 Welcome to Ma Lunch Box | 🛍 Free delivery from 50th | 📞 09 74 76 99 50

Insulated bottle

  • Bouteille isotherme wild flower | MALUNCHBOX™ 100003293 Malunchboxshop
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    Wild flower insulated bottle

    Enjoy your drink with our stainless steel insulated bottle! Product advantages: ✔ Double-thick stainless steel ✔ Waterproof ✔ Temperatur...

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  • Bouteille isotherme inox palm sunset | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel palm sunset bottle

    The ultra-efficient stainless steel insulated bottle! Product advantages: ✔ Double-thick stainless steel ✔ Waterproof and robust ✔ Tempe...

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  • Bouteille isotherme inox purple flowers | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel bottle purple flowers

    The insulated stainless steel bottle with a zen attitude style! Product advantages: ✔ Double-thick stainless steel ✔ High isothermal perfo...

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  • Bouteille isotherme inox rose délice | MALUNCHBOX™ 100003293 Malunchboxshop
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    Delight pink stainless steel insulated bottle

    More energy with this stainless steel insulated bottle! Product advantages: ✔ Double-thick stainless steel ✔ Waterproof ✔ Temperature ra...

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  • Bouteille isotherme inox bouquet de rose | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel bottle rose bouquet

    Let yourself be tempted by the grace of this stainless steel insulated bottle! Product advantages: ✔ Double-thick stainless steel ✔ Waterp...

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  • Bouteille isotherme inox mauve | MALUNCHBOX™ 100003293 Malunchboxshop
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    Purple stainless steel insulated bottle

    Quench your thirst with our insulated stainless steel bottle! Product advantages: ✔ Double-thick stainless steel ✔ Waterproof ✔ Temperat...

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  • Bouteille isotherme inox sky blue | MALUNCHBOX™ 100003293 Malunchboxshop
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    Sky blue stainless steel insulated bottle

    The insulated stainless steel bottle that makes you dream! The advantages of this product: ✔ Double-thick stainless steel ✔ BPA free ✔ T...

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  • Bouteille isotherme inox rose and daisy | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel bottle rose and daisy

    The best choice for a stainless steel insulated bottle! The advantages of this product: ✔ Double-thick stainless steel ✔ Quality, BPA-free...

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  • Bouteille isotherme inox west coast | MALUNCHBOX™ 100003293 Malunchboxshop
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    West coast stainless steel insulated bottle

    Travel and take your drink with you in this insulated stainless steel bottle! Product advantages: ✔ travel design ✔ Double-thick stainless...

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  • Bouteille isotherme inox flora tropical | MALUNCHBOX™ 100003293 Malunchboxshop
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    Tropical flora stainless steel insulated bottle

    The ideal stainless steel insulated bottle to accompany you on a daily basis! Product advantages: ✔ Double-thick stainless steel ✔ Waterpr...

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  • Bouteille isotherme inox tropical color | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel bottle tropical color

    RELAX WHILE SIPING YOUR DRINK! THE MOST OF THIS PRODUCT: ✔ Double-thick stainless steel ✔ Waterproof ✔ High isothermal performance ✔ D...

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  • Bouteille isotherme inox flower butterfly | MALUNCHBOX™ 100003293 Malunchboxshop
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    Flower butterfly stainless steel insulated bottle

    TAKE THE TIME TO ENJOY YOUR DRINK WITH THIS STAINLESS STEEL INSULATED BOTTLE! THE MOST OF THIS PRODUCT: ✔ Double-thick stainless steel ✔ H...

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  • Bouteille isotherme inox bouquet floral | MALUNCHBOX™ 100003293 Malunchboxshop
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    Insulated stainless steel bottle floral bouquet

    DECORATE YOUR STAINLESS STEEL INSULATED BOTTLE WITH FLOWER! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performan...

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  • Bouteille isotherme inox pinky lady | MALUNCHBOX™ 100003293 Malunchboxshop
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    Pinky lady stainless steel insulated bottle

    THE IDEAL STAINLESS STEEL INSULATED BOTTLE FOR BETTER SATISFACTION! THE MOST OF THIS PRODUCT: ✔ Double-thick stainless steel ✔ Waterproof ...

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  • Bouteille isotherme inox red garden | MALUNCHBOX™ 100003293 Malunchboxshop
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    Red garden stainless steel insulated bottle

    THE TONIC STAINLESS STEEL INSULATED BOTTLE! THE MOST OF THIS PRODUCT: ✔ Double-thick stainless steel ✔ Waterproof ✔ Temperature range: -...

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  • Bouteille isotherme inox pinky garden | MALUNCHBOX™ 100003293 Malunchboxshop
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    Pinky garden stainless steel insulated bottle

    A SOOTHING COLOR FOR YOUR STAINLESS STEEL INSULATED BOTTLE! THE MOST OF THIS PRODUCT: ✔ Double-thick stainless steel ✔ Waterproof ✔ Tem...

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  • Bouteille isotherme inox paint cat | MALUNCHBOX™ 100003291 Malunchboxshop
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    Paint cat stainless steel insulated bottle

    THE STAINLESS STEEL INSULATED BOTTLE FOR ALL SITUATIONS! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performance ...

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  • Bouteille isotherme inox aquarelle pinky | MALUNCHBOX™ 100003291 Malunchboxshop
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    Pinky watercolor stainless steel insulated bottle

    PERFORMANCE AND STYLE IN THE SAME INSULATED INIOX BOTTLE! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performance...

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  • Bouteille isotherme inox aquarelle design | MALUNCHBOX™ 100003291 Malunchboxshop
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    Insulated bottle stainless steel watercolor design

    HAVE STYLE WITH THIS STAINLESS STEEL INSULATED BOTTLE! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performance ...

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  • Bouteille isotherme inox color cat | MALUNCHBOX™ 100003291 Malunchboxshop
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    Color cat stainless steel insulated bottle

    A STAINLESS STEEL INSULATED BOTTLE AT THE RHYTHM OF THE TREND! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal perfor...

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  • Bouteille isotherme inox draw cat| MALUNCHBOX™ Malunchboxshop
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    Insulated stainless steel bottle draw cat

    THE PERFECT STAINLESS STEEL INSULATED BOTTLE FOR BETTER THERMAL INSULATION! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isot...

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  • Bouteille isotherme inox gouache cat | MALUNCHBOX™ Malunchboxshop
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    Cat gouache stainless steel insulated bottle

    THE PERFECT STAINLESS STEEL INSULATED BOTTLE FOR YOUR OUTDOOR ACTIVITIES! THE MOST OF THIS PRODUCT: ✔ Double-walled stainless steel ✔ High...

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  • Bouteille isotherme inox drawing cat | MALUNCHBOX™ Malunchboxshop
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    Insulated stainless steel bottle drawing cat

    HYDRATE YOURSELF, BRING A STAINLESS STEEL INSULATED BOTTLE! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performan...

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  • Bouteille isotherme inox aquarelle cutie cat | MALUNCHBOX™ Malunchboxshop
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    Watercolor cutie cat stainless steel insulated bottle

    THE STAINLESS STEEL INSULATED BOTTLE WITH A UNIQUE DESIGN! THE MOST OF THIS PRODUCT: ✔ High quality material ✔ High isothermal performanc...

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Discover our insulated bottle collection to keep the temperature of your drinks!

Better known as “Thermos”, which is actually one of the best brands, an insulated bottle is a container that is optimally designed to keep the temperature of the liquid it contains. An insulated bottle keeps a liquid at a temperature close to its initial temperature. It is also considered in thermodynamics as an approximation of an isolated system.

Called Dewar vase or Arsonval vase after its inventors who improved the double-walled glass insulated bottle with an internal vacuum, the first commercial use of this household object occurred in 1904 when the German company Thermos was founded. Dewar having failed to register a patent for his invention, Thermos files a patent. James Dewar loses the lawsuit claiming his rights as an inventor.

To be effective, an insulated bottle must take into account the dispersion of temperature: by thermal conduction: following the principle of the Dewar vessel, the bottle is imprisoned in another bottle, with a minimum of contact;
by convection: the two embedded bottles are separated by vacuum;
by electromagnetic radiation: the wall of the inner bottle is reflective. This is how an insulated bottle is designed.

Having a container of hot or cold drink in your outing bag in all circumstances and at all times is very pleasant. Whether the insulated bottle is used to keep a liquid hot or cold, it keeps the temperature of its contents at a constant level for hours.

Usable in almost all conditions, especially for sports enthusiasts, hikers, campers and travellers, the insulated bottle is the perfect solution for keeping your drink hot or cold. Versatile and resistant, hygienic and easily transportable, fun or rather classic in appearance, it is the solution that can be the most respectful of the environment depending on your choices.

Typically, a thermos flask uses vacuum technology to retain temperature. In terms of design, they have an internal wall separated from the external coating to avoid heat transfer. Most often, the internal wall is doubled or tripled to optimize the maintenance of the temperature. Reinforcement of the wall of an insulated bottle is often done with a copper insulator.

As a result, the advantages of insulated bottles are numerous such as:

  • Effectively maintains beverage temperature

  • Eco-friendly and BPA-free design

  • A true fashion accessory

  • Fight against waste

  • Infinitely reusable

  • Easily washable

The current trend is to avoid industrial drinks or those from distributors, so the insulated bottle participates in this fight. We all know it, whatever the time of day, the place where we are and the activity we carry out, there is always a need to stay well hydrated. The insulated bottle is the best solution to meet this need. Choose the best insulated bottle by relying on our collection ( stainless steel insulated bottle , infusion insulated bottle , customizable insulated bottle and tea or coffee thermos bottle )