Custom Vacuum Flasks & Insulated Water Bottles | Brandably
Custom Vacuum Flasks and Insulated Water Bottles
A good stainless steel water bottle gets used daily, whether that's carried to the gym, kept on a desk, or taken on the school run, giving genuine, repeated visibility to a logo. This range covers that ground thoroughly, spanning everyday insulated water bottles through to full vacuum flasks and dedicated sports bottles, almost entirely built from RCS certified recycled steel.
Whether you're sourcing a custom vacuum flask for a client gift, a branded thermos bottle for staff onboarding, or a set of bulk water bottles for a larger team rollout, there's a genuinely fit for purpose option here.
Vacuum Flasks
The Swiss Peak Elite 1L copper vacuum flask offers a premium, high capacity option well suited to anyone needing hot drinks throughout a full working day, while the RCS Re-steel easy lock vacuum flask and RCS Recycled stainless steel large vacuum bottle 1.5L step up to the very top of this range's capacity for extended use or sharing across a group. The Vacuum flask with 2 cups adds genuine social function, coming with two cups built in for sharing hot drinks on the go, ideal for outdoor use or sharing between two people without needing separate cups.
Thermos Bottles
The VINGA Miles Thermos Bottle 500 ml and VINGA Miles Large Thermos Bottle 1000 ml give two clear size options within a single coordinated thermos bottle line, while the VINGA Lean Thermo Bottle offers a slimmer, more compact alternative. The VINGA Tono RCS thermos double cup 750 ML brings the same double cup sharing function found in the Swiss Peak flask into a mid capacity thermos format.
Sports and Everyday Water Bottles
The Nordic Drift Trail RCS Insulated sports bottle 940ml and Nordic Drift Trail RCS Insulated Lockable Sports Bottle both offer genuine sports water bottle functionality, built for active use rather than sitting on a desk. A lockable sports bottle typically includes a spout lock mechanism that prevents the bottle from opening accidentally inside a bag, protecting against unwanted leaks during transport or exercise, a genuinely useful feature for anyone throwing a bottle into a gym bag or backpack.
The VINGA Baltimore RCS recycled SS bottle 600 ML, VINGA Baltimore trek RCS recycled SS bottle 600 ML, VINGA Parks RCS SS bottle 400 ML, and VINGA Balti vacuum bottle round out a wide everyday tier, giving genuine choice in size and finish for daily use.
VINGA Ciro Collection
The VINGA Ciro range gives one of the strongest examples of coordinated sizing in this collection, spanning 300ml, 580ml, and 800ml in the same design and finish. This makes it straightforward to match bottle size to a specific gifting brief or usage occasion, whether that's a compact 300ml for children or minimal daily hydration, or the 800ml option for anyone wanting to reduce how often they refill throughout the day.
Single Wall vs Insulated (Double Wall) Bottles
The Nordic Drift Trail RCS Single Wall Water Bottle 750ml is worth calling out specifically, since it differs functionally from most of the rest of this range. Comparing single wall vs double wall water bottle construction, a single wall bottle has no insulating gap between the inner and outer surface, meaning it won't keep drinks hot or cold for an extended period, though it's typically lighter and simpler in construction. A double wall, or vacuum insulated bottle, like the majority of this range, uses a sealed vacuum gap between two layers of steel to significantly slow heat transfer, keeping drinks hot or cold for considerably longer. If insulation matters for your intended use, it's worth checking whether a specific bottle is single or double wall before ordering.
How a Vacuum Flask Keeps Drinks Hot
A vacuum flask works by using a sealed vacuum layer between the inner and outer walls of the container. Since heat transfer requires a medium to travel through, and a vacuum contains no matter to conduct that heat, very little warmth escapes from the contents to the outside environment, allowing drinks to stay hot, or cold, for considerably longer than an uninsulated container. Comparing vacuum flask vs thermos, the terms are largely interchangeable in everyday use, both referring to a vacuum insulated container, though "flask" sometimes implies a slightly more compact or portable format.
Recycled Steel
Almost every bottle in this range uses RCS certified recycled steel. RCS certification verifies a genuine, audited percentage of recycled content in the material, giving a traceable sustainability credential rather than an unverified environmental claim, while retaining the same durability and insulation performance associated with standard stainless steel.
Choosing a Water Bottle Size
With capacity spanning from 300ml through to 1.5L across this range, matching size to intended use matters. Smaller bottles in the 300 to 450ml range suit compact daily carrying or younger users, mid range bottles around 500 to 800ml suit general daily hydration, and the larger 940ml to 1.5L options suit extended outdoor use, sports, or anyone wanting to minimise refills throughout a long day.
Caring for a Vacuum Flask
Hand washing is generally recommended over dishwasher use for vacuum insulated bottles, since repeated dishwasher cycles can affect seals and finishes over time. Leave the lid off between uses to allow the bottle to air dry fully, helping to prevent lingering odours or residue building up inside.
Branding Your Water Bottle or Flask
Stainless steel bottles and flasks suit a laser engraved or debossed logo particularly well, giving a clean, permanent mark that holds up to daily use far better than a printed sticker.f you're building a wider drinkware range rather than a single bottle, explore our full drinkware range for complementary gifting options.
Still Have Questions?
Reach out to our team. We're here to help you find the right vacuum flask or water bottle for your team, your budget, and your branding.
Browse Our Full Drinkware Range
Explore the options above, or head back to our full drinkware range to pair a water bottle with other drinkware essentials. If you're not sure which bottle fits your needs, get in touch with us.
A vacuum flask uses a sealed vacuum layer between the inner and outer walls of the container. Since a vacuum contains no matter to conduct heat, very little warmth escapes, keeping contents hot or cold for considerably longer than an uninsulated container
The terms are largely interchangeable in everyday use, both referring to a vacuum insulated container, though "flask" sometimes implies a slightly more compact or portable format.
A single wall bottle has no insulating gap and won't keep drinks hot or cold for long, though it's typically lighter. A double wall, or vacuum insulated bottle, uses a sealed vacuum gap to significantly slow heat transfer, keeping drinks hot or cold for considerably longer.
A lockable sports bottle includes a spout lock mechanism that prevents the bottle from opening accidentally inside a bag, protecting against unwanted leaks during transport or exercise.
Hand washing is generally recommended over dishwasher use, since repeated dishwasher cycles can affect seals and finishes over time. Leave the lid off between uses to allow the flask to air dry fully.