The Science of Temperature-Controlled Gifting
In the promotional merchandise industry, the most valuable products are those that solve daily, real-world challenges while maintaining structural durability. This is exactly why isothermal products have become an indispensable staple for corporate hospitality, client gifting, and employee rewards. But what exactly is the technology behind these high-performance items? Isothermal design relies on advanced double-walled vacuum insulation or multi-layered thermal lining to stop heat transfer. By trapping a vacuum layer between two walls of stainless steel, copper, or engineered composites, conduction and convection are entirely blocked.
This specialised thermal barrier ensures that hot beverages stay steaming hot for up to 12 hours, while chilled drinks or fresh meals remain perfectly crisp and cold for over 24 hours. Because search trends show that specific product terms capture the highest user intent, we focus directly on premium hardware like company branded travel mugs and branded cool bags. These items provide immediate utility in everyday routines—whether on a morning office commute, during executive travel, or at a weekend team event. Explore our certified collection to discover how easily your brand can master temperature control.
In the promotional merchandise industry, the most valuable products are those that solve daily, real-world challenges while maintaining structural durability. This is exactly why isothermal products have become an indispensable staple for corporate hospitality, client gifting, and employee rewards. But what exactly is the technology behind these high-performance items?
Read more about double-walled vacuum insulation physics, extended thermal retention windows, and commuting hardware
Isothermal design relies on advanced double-walled vacuum insulation or multi-layered thermal lining to stop heat transfer. By trapping a vacuum layer between two walls of stainless steel, copper, or engineered composites, conduction and convection are entirely blocked.
This specialised thermal barrier ensures that hot beverages stay steaming hot for up to 12 hours, while chilled drinks or fresh meals remain perfectly crisp and cold for over 24 hours. Because search trends show that specific product terms capture the highest user intent, we focus directly on premium hardware like company branded travel mugs and branded cool bags. These items provide immediate utility in everyday routines—whether on a morning office commute, during executive travel, or at a weekend team event. Explore our certified collection to discover how easily your brand can master temperature control.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.

Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.

Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.

Thermo mug RETUMBLER-myKINGSTON
With an individual silicone grip sleeve the high-class myKingston thermo mug can be visually adapted to the customer's corporate design. The double-walled thermo mug with copper vacuum insulation is available in powder coated white, black, light grey or stainless steel anti-finger print. There are 18 different silicone colours to choose from. The thermo mug keeps drinks warm for up to 6h and cold for up to 24h. Usable from all sides! Exclusive to REFLECTS is the 360-degree drink closure that can be used single-handedly. By simply pressing on the lid, the drinking mechanism is unlocked and closed in the same leak-proof way. The removable anti-slide base of the mug protects surfaces from possible scratches and gives the mug a secure and stable hold. The lid can be removed for cleaning. All components are dishwasher safe. The individual packaging can be selected as an option. The 335 ml insulated mug can be customised with pad printing, UV printing or laser engraving. The mug turns into a real eye-catcher with a laser engraving on the click lid made of stainless steel.


























