Most water bottles look like every other water bottle. Same cylinder, same matte finish, same logo on the side. This one is different from the moment you set it on your desk. The wide tapered base, the slim neck, and the oversized rounded ball cap in a contrasting colour make it the kind of thing people notice and ask about. But it is not just a pretty bottle. The vacuum-insulated double wall keeps your drink at the right temperature — hot or cold — from your first sip to your last. Compact at 350 ml, it fits in any bag, sits on any desk, and goes anywhere your day takes you.
Why It Stands Out
- ✓ Vacuum-insulated double wall — The double-wall construction creates an insulating air pocket around your drink, keeping it hot or cold significantly longer than a single-wall bottle.
- ✓ Stainless steel construction — The bottle body is made from stainless steel, a durable and reusable material that does not affect the taste of your drink.
- ✓ Distinctive ball cap design — The rounded ball cap in a contrasting colour is what sets this bottle apart from every standard thermos. It screws on securely and gives the bottle its signature silhouette.
- ✓ Compact 350 ml capacity — Right-sized for a desk, commute, school bag, or travel day. Not a gym jug — a daily carry bottle that fits where you go.
- ✓ Two-tone colour combinations — Every bottle pairs a body colour with a contrasting ball cap. Choose the combination that suits your style.
- ✓ Lightweight at 258 g — At just 9.1 oz (258 g), it adds almost nothing to your bag.
- ✓ Reusable and practical — A refillable stainless steel bottle you can use every day instead of single-use cups or bottles.
Colour and Finish Guide
Each bottle pairs a body colour with a contrasting ball cap colour — the two colours work together as a set. When selecting your colour, you are choosing the full two-tone combination shown. Colours may appear slightly different on screen depending on your display settings and lighting. The product images show the most accurate representation available, but small variations between screen and physical product are normal for two-tone painted finishes.
Size Guide
This bottle holds 350 ml — roughly equivalent to a standard takeaway coffee cup. It stands 7.5 in (19 cm) tall with a base diameter of 3.0 in (7.5 cm). It is designed to fit in standard bag pockets and cup holders. If you regularly carry more than 350 ml, this bottle is designed as a compact daily carry, not a high-capacity hydration bottle.
How It Works
The double-wall vacuum-insulated construction works by creating a sealed layer between the inner and outer walls of the bottle. This vacuum layer significantly reduces heat transfer between your drink and the outside air — keeping hot drinks hot and cold drinks cold for longer than a standard single-wall bottle. The stainless steel inner wall does not retain flavours or odours between uses.
What This Product Is Not
To help you buy with confidence: this bottle holds 350 ml and is not a large-capacity hydration bottle. It has not been confirmed as leak-proof by the supplier — carry it upright in your bag. It is not confirmed for dishwasher use — hand washing is recommended to preserve the colour finish. It is not a wide-mouth bottle — the opening is sized for drinking directly.
Where to Use It
This bottle is well suited to desk use, commuting, university, travel, and everyday errands. It works equally well for hot drinks like tea and coffee and cold drinks like water and juice. The compact size makes it ideal for anyone who does not need a large bottle but wants their drink to stay at the right temperature throughout the day.
| Feature |
This Bottle |
Standard Single-Wall Bottle |
Standard Cylindrical Thermos |
| Insulation type |
Vacuum double wall |
None |
Vacuum double wall |
| Material |
Stainless steel |
Plastic or steel |
Stainless steel |
| Design |
Two-tone ball cap silhouette |
Standard cylinder |
Standard cylinder |
| Capacity |
350 ml |
Varies |
Varies |
| Colour options |
Multiple two-tone combinations |
Limited |
Limited |
How to Use
Fill the bottle with your hot or cold drink and screw the ball cap on firmly. For hot drinks, pre-warming the bottle with a small amount of hot water for one minute before filling will help maintain temperature longer. For cold drinks, pre-chilling with cold water or ice before filling works the same way. Do not overfill — leave a small gap below the cap to allow for expansion. Do not use with carbonated drinks.
Care and Maintenance
Hand wash only. Use warm water and mild dish soap. Rinse thoroughly after each use, particularly when switching between hot and cold drinks. Do not place in the dishwasher — this may damage the painted colour finish. Do not use abrasive cleaners or scrubbing pads on the exterior. Allow to air dry fully before storing with the cap on.
Product Specifications
Material: Stainless steel, double wall vacuum insulated
Capacity: 350 ml (11.8 fl oz)
Height: 7.5 in (19 cm)
Base diameter: 3.0 in (7.5 cm)
Weight: 9.1 oz (258 g)
Cap type: Rounded ball cap, screw-top
Design: Two-tone body and cap colour combination
Suitable for: Hot and cold drinks
Recommended cleaning: Hand wash only
What's Included
1 × Insulated water bottle with ball cap
