The Borosil Duomate 750ml Bottle is a premium reusable stainless-steel bottle designed for office, travel, gym, commuting and everyday hydration. Borosil uses SS304 / 18-8 stainless steel on both the inner and outer walls, combined with double-wall vacuum insulation and copper coating to maintain beverage temperature for extended periods. The official specification claims up to 24 hours of hot retention and 24 hours of cold retention under suitable conditions. Customers comparing drinkware can also browse Nikshan Electronics’ water bottle collection and flask range.
Borosil Duomate 750ml Bottle
The 750 ml capacity provides a practical balance between portability and everyday hydration.
It is large enough for regular office, college, travel or gym use without becoming as bulky as many one-litre insulated bottles. The slim cylindrical body is also designed to fit conveniently inside bags and suitable bottle holders.
Borosil currently offers the Duomate 750 ml in multiple colours, including Blue and Green, allowing customers to choose a finish that matches their personal style.
Customers can also compare other Borosil bottles and flasks at Nikshan Electronics before choosing their preferred capacity.
SS304 Stainless Steel Construction
Borosil specifies 18/8 quality, Grade SS304 stainless steel on both the inside and outside of the Duomate.
SS304 is widely used in reusable food and beverage containers because of its durability and resistance to normal corrosion.
Using stainless steel on both walls also gives the bottle a robust structure suitable for repeated daily use.
The official specification further describes the bottle as rust resistant and made from food-grade materials.
To preserve the finish and insulation performance, Borosil recommends washing the bottle with mild detergent and specifically advises against placing it in a dishwasher.
Double-Wall Vacuum Insulation
The Duomate uses double-wall vacuum insulation, which reduces heat transfer between the beverage and surrounding environment.
Borosil also incorporates an internal copper coating to improve temperature retention.
This construction allows the same bottle to be used for chilled water as well as suitable hot beverages.
Because the outer and inner walls are separated by a vacuum layer, the exterior remains comfortable to hold even when hot liquid is stored inside.
With cold beverages, the exterior is designed to remain sweat free, helping keep bags and desks dry.
Up to 24 Hours Hot and Cold
Borosil officially claims up to 24 hours hot and 24 hours cold retention for the Duomate.
Actual retention depends on beverage quantity, starting temperature, ambient conditions and how frequently the bottle is opened.
For better performance, Borosil recommends pre-conditioning the bottle with hot water or ice for a few minutes before filling it with the final beverage.
The brand also recommends filling the bottle completely where practical for optimum temperature maintenance.
Leak-Proof Wide-Mouth Design
The official Duomate specification describes the bottle as leak proof and equipped with a wide mouth.
A wide opening makes filling, drinking and cleaning easier and can also accommodate suitable ice cubes.
Leak-proof construction is especially useful when the bottle is carried inside backpacks, office bags or travel luggage.
Users should still make sure the cap is properly tightened before transporting the bottle.
The current official product information does not identify a separate dual-cap mechanism, so “dual cap” should only be added if the physical Nikshan stock confirms that configuration.
BPA and Phthalate-Free Components
Borosil states that the bottle’s plastic parts are food grade, BPA free and phthalate free.
This complements the stainless-steel drinking surface and supports regular reusable-bottle use.
Borosil also describes the materials as non-leaching and toxin free within normal intended usage conditions.
For appropriate care, the company advises against storing carbonated or alcoholic beverages in the bottle.
Condensation-Free Exterior
The vacuum-insulated construction helps keep the outside surface condensation free with cold beverages.
This is useful when carrying chilled water because droplets are less likely to form on the exterior and wet nearby items.
With hot beverages, Borosil describes the outer body as cool to touch under normal use.
These characteristics make the Duomate particularly practical for desks, backpacks and travel bags.
Compact 750 ml Design
Official dimensions for the 750 ml version are 7.8 × 7.8 × 28.3 cm, with a net bottle weight of 373 g.
This corrects the supplied 341 g figure.
The product is manufactured in India and supplied as one bottle per pack.
Key Features
- 750 ml capacity
- SS304 / 18-8 stainless steel inside and outside
- Double-wall vacuum insulation
- Inner copper coating
- Up to 24 hours hot retention
- Up to 24 hours cold retention
- Leak-proof design
- Wide-mouth opening
- Condensation-free exterior
- Cool-to-touch exterior with hot liquids
- BPA-free plastic components
- Phthalate-free materials
- Food-grade construction
- Blue and Green colour variants
- 7.8 × 7.8 × 28.3 cm dimensions
- 373 g official weight
- Made in India
- 1-year warranty
Borosil Duomate Bottle in Kerala
The Borosil Duomate 750ml Bottle is a practical premium choice in Kerala for customers who need a reusable insulated bottle for commuting, office use, gym sessions and travel.
Its combination of SS304 stainless steel, vacuum insulation, copper coating and leak-proof construction provides a strong everyday feature set.
Customers can compare it with other water bottles at Nikshan Electronics or explore vacuum flasks and insulated bottles.
Stainless Steel Bottle in Kannur and Calicut
For customers searching for a stainless steel bottle in Kannur or a 750ml insulated bottle in Calicut, the Duomate offers manageable capacity with long-duration temperature retention.
Nikshan Electronics also lists other Borosil insulated drinkware, including the Borosil Hydra ColourCrush insulated bottle range, for customers who want to compare capacities and designs.
Check current showroom pricing, Blue/Green colour availability and promotional offers before ordering, as stock and pricing may change.
Buy Borosil Duomate 750ml Bottle Online in Kerala
Choose the Borosil Duomate 750ml Bottle for durable SS304 construction, dependable vacuum insulation and up to 24-hour hot or cold temperature retention. Its wide-mouth, leak-proof format and condensation-free exterior make it convenient for daily use at work, the gym or while travelling.
Buy the Borosil Duomate 750ml Blue or Green Bottle online in Kerala from Nikshan Electronics for genuine products, competitive offers and dependable service across Kannur, Calicut and Kerala.
Customers can browse Nikshan’s water bottle collection, compare insulated flasks, or explore related gym bottles before ordering.
| Specification | Details |
|---|---|
| Brand | Borosil |
| Product Name | Hydra Insulated Steel Bottle |
| Model Name | Duomate |
| Capacity | 750 ml |
| Material | SS 304 Stainless Steel |
| Insulation Type | Double Wall Vacuum Insulation |
| Design Features | Leak-Proof Design, Dual Cap, Easy Carry Handle |
| Exterior Finish | Powder Coating |
| Base Design | Anti-Skid Bottom |
| Usage | Home, Office, Gym, Travel & Outdoor |
| Net Weight | 341 g |
| Warranty | 1 Year Warranty |
