The AJS3 C27-21 780ml Vacuum Bottle is a portable stainless-steel thermal bottle designed for carrying hot and cold beverages through everyday routines. Its 780ml capacity provides a practical balance between hydration volume and portability, making it suitable for office desks, gym bags, travel, commuting and general household use. Current Nikshan catalogue results identify the exact C27-21 as a stainless-steel hot & cold thermal flask in a multicolour finish. Customers comparing other capacities can also browse Nikshan Electronics’ Bottle collection for additional stainless-steel and insulated options.
AJS3 C27-21 780ml Vacuum Bottle
The 780ml capacity makes this model useful for customers who want more volume than a compact 350ml or 500ml flask without carrying a much larger one-litre bottle.
It can be used for water and other suitable beverages during office hours, travel, workouts or outdoor activities.
The supplied product information positions it for both hot and cold beverage use, supported by a double-wall vacuum-insulated construction.
Because the exact lid and sealing mechanism are not independently documented, the product should not be described as completely leak-proof unless the current carton specifically makes that claim.
Customers looking for alternative insulated designs can compare products such as the Jaypee Plus Uniform 350 Vacuum Insulated Bottle available through Nikshan Electronics.
Double-Wall Vacuum Insulation
The supplied C27-21 specification describes a double-wall vacuum-insulated construction.
Vacuum insulation works by creating a low-conduction space between the inner and outer walls of a bottle, helping slow the transfer of heat between the beverage and surrounding environment.
This allows hot drinks to cool more slowly and chilled beverages to warm more gradually than they would in a basic single-wall bottle.
Actual temperature retention varies according to starting beverage temperature, ambient conditions, how frequently the lid is opened and how full the bottle is.
The exact insulation-layer construction should be confirmed from the current packaging before adding more specific technical claims.
Stainless Steel Construction
Current Nikshan catalogue information confirms stainless-steel positioning for the AJS3 C27-21.
The supplied description further identifies the steel as austenitic stainless steel, but an independent AJS manufacturer sheet was not available to confirm the exact grade.
For WooCommerce publishing, “stainless-steel construction” is therefore the safest core wording.
Claims such as SS304, SS316, 18/8 or 18/10 should only be added if those markings appear on the current bottle or carton.
Stainless steel is widely used for reusable drinkware because it provides a durable and corrosion-resistant construction when properly cleaned and maintained.
Hot and Cold Beverage Support
The C27-21 is positioned as a thermal bottle suitable for both hot and cold beverages.
This makes it useful for water, tea, coffee, juice and similar drinks appropriate for insulated stainless-steel drinkware.
Customers should follow any beverage restrictions printed in the user instructions, particularly for carbonated, fermented or dairy beverages if the manufacturer advises against them.
A similar range of vacuum-insulated products can be compared through Nikshan’s Bottle category before purchase.
Supplied 6-Hour Heat Retention Claim
The supplied packaging information states that the bottle can maintain liquid temperature above 48°C for up to six hours.
Because this exact claim could not be independently verified through a manufacturer page, it should be written as a specified or carton-rated retention claim, not as a guaranteed result under every condition.
Temperature performance can vary according to initial water temperature, room temperature, fill quantity and how often the bottle is opened.
Pre-heating the inner chamber with warm water before filling a hot beverage can also affect real-world thermal retention, where permitted by the product instructions.
Safety with Hot Liquids
The supplied safety information warns users to take additional care when liquids are above 50°C.
This is sensible for any insulated flask because the exterior may not accurately indicate how hot the liquid remains inside.
Hot beverages should be poured carefully, and the bottle should be kept upright and out of reach of small children when filled with very hot liquid.
Users should also avoid opening the bottle rapidly if internal pressure has developed.
The supplied scald-warning threshold should be retained only if printed on the product instructions.
Freezer Use Not Recommended
The supplied usage guidance states that the bottle should not be placed in a freezer.
Vacuum-insulated bottles are intended to maintain the temperature of beverages placed inside them rather than to function as freezing containers.
Freezing liquids can expand and may stress bottle walls, seals or lid assemblies.
Accordingly, users who want chilled water should fill the bottle with appropriately cooled liquid or ice only where the product instructions allow it.
Portable 780ml Design
At 780ml, the C27-21 provides useful capacity for commuting, office work, gym sessions and day trips.
Its current Nikshan listing specifically positions the model for travel, office and gym use.
The multicolour design also provides a more casual everyday appearance than plain stainless-steel flasks.
Exact dimensions and product weight are not currently available from a reliable manufacturer specification and should be entered only after checking the physical stock.
Easy Everyday Care
Vacuum bottles should be cleaned regularly after use to prevent odour or residue accumulation.
Hand washing with mild detergent and a suitable bottle brush is generally the safest approach unless the manufacturer explicitly states that the bottle is dishwasher safe.
The lid and any removable seals should be cleaned separately and thoroughly dried before reassembly.
Strong abrasive cleaners, chlorine-based chemicals and sharp cleaning tools can affect stainless-steel finishes or sealing components.
Key Features
- 780ml capacity
- Stainless-steel construction
- Double-wall vacuum insulation
- Suitable for hot and cold beverages
- Multicolour finish
- Portable everyday design
- Suitable for office use
- Suitable for gym use
- Suitable for travel
- Suitable for outdoor activities
- Supplied heat-retention claim above 48°C for up to 6 hours
- Supplied hot-liquid safety warning
- Freezer use not recommended
- Exact steel grade requires carton verification
- Exact dimensions require carton verification
- Exact weight requires carton verification
- Retail return/refund terms require current policy verification
AJS3 Vacuum Bottle in Kerala
The AJS3 C27-21 780ml Vacuum Bottle is a practical option in Kerala for customers looking for reusable insulated drinkware for work, travel or daily hydration.
Its stainless-steel construction, 780ml capacity and vacuum-insulated design offer a convenient alternative to basic single-wall water bottles.
Customers can compare it with other vacuum and stainless-steel bottles at Nikshan Electronics before choosing the preferred capacity and design.
Vacuum Bottle in Kannur and Calicut
For customers searching for a vacuum bottle in Kannur or an insulated bottle in Calicut, the C27-21 provides a practical mid-size capacity suitable for daily carrying.
Nikshan Electronics also lists related thermal products such as the Impex IFK500 Thermosteel Flask and Impex IFK1000 Thermosteel Flask for customers who want to compare different flask capacities.
Check current showroom pricing, online availability and applicable promotional offers before ordering, as stock and prices may change.
Buy AJS3 C27-21 780ml Vacuum Bottle Online in Kerala
Choose the AJS3 C27-21 780ml Vacuum Bottle for portable everyday drink storage with stainless-steel construction and double-wall vacuum insulation.
The 780ml capacity provides useful volume for commuting, work, travel or fitness without moving into oversized flask territory.
Buy the AJS3 C27-21 780ml Vacuum Bottle online in Kerala from Nikshan Electronics for competitive offers and dependable service across Kannur, Calicut and Kerala.
Customers can browse Nikshan’s Bottle collection, compare the Jaypee Plus Uniform 350 insulated bottle, or explore the Impex IFK1000 Thermosteel Flask before ordering.
Any No Return / No Replacement / No Refund restriction should be shown as a retail policy, not as a manufacturer warranty, and should be checked against Nikshan’s current terms before publication.
| Specification | Details |
|---|---|
| Brand | AJS |
| Material | Premium Austenitic Stainless Steel |
| Suitable For | Hot & Cold Beverages |
| Insulation Technology | Double Wall Vacuum Insulation |
| Heat Retention | Maintains above 48°C for up to 6 Hours |
| Safety Feature | Scald Prevention Warning Above 50°C |
| Usage | Home, Office, Gym, Travel & Outdoor Activities |
| Design | Durable & Portable Design |
| Warranty | No Return, No Replacement, No Refund |
