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Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold

Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
Vacuum Insulated Travel Mug 300ml, Keeps Drinks Hot or Cold
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About this itemAll characteristics
TypeKitchen & Dining > Drinkware > Travel Mugs & Thermoses
Color: BLACK
From the seller

Start the morning with coffee that is still hot when you reach the office. This slim 300ml vacuum thermos slides into a bag side pocket, opens with one thumb and keeps the bag dry. Built for commuters, desk workers and anyone who carries a drink all day.

Read the full description

Description

Start the morning with coffee that is still hot when you reach the office. This slim 300ml vacuum thermos slides into a bag side pocket, opens with one thumb and keeps the bag dry. Built for commuters, desk workers and anyone who carries a drink all day.

Portable 300ml vacuum thermos with a one-hand push-button lid for everyday hot and cold drinks

Solves
  • drinks going cold on the commute
  • spills in bags
  • bulky bottles that don't fit in a bag

Hot coffee that survives the commute

Tired of lukewarm drinks by 9am and bulky bottles that never fit your bag? This slim 300ml vacuum thermos keeps drinks at temperature and opens with one hand.

Everything a commute bottle needs

Champagne gold thermos standing on a light office desk beside a phone

Stays hot until lunch

Vacuum-insulated stainless steel holds the temperature you start with for up to 12 hours. Coffee poured at 7am is still drinkable at lunch, and cold water stays cold through a long afternoon.

White thermos with grey lid band on a white desk beside a laptop

One-hand push lid

The push-button lid opens and closes with one thumb, so you never have to set the bag down on a crowded train. A lock keeps the lid shut while the bottle rides in a tote or backpack.

Three VIOMI thermos colourways standing side by side for size comparison

Slim enough for any bag

At 300ml the slim cylinder slides into a bag side pocket or a desk drawer, where bulkier bottles stay at home. It is small enough to carry every day, which is the point.

Open it with one thumb

  1. 1
    Warm or chill it first

    Rinse with hot or cold water before the first fill so the interior reaches temperature faster, then pour in your drink.

  2. 2
    Press the button

    Push the lid button with one thumb. The lid opens without setting the bag down.

  3. 3
    Close and lock

    Press the lid shut until it clicks, then turn on the lock before the bottle goes in your bag.

  4. 4
    Sip between stops

    Use the same thumb press at your desk or on the platform to open it again.

Clean it in a few quick steps

  • Rinse after each use

    Rinse the interior with warm water once the drink is finished so residue does not build up.

  • Wash the lid and stopper

    Remove the silicone stopper and wash it by hand with mild soap, then let it dry before reassembling.

  • Air dry with the lid open

    Leave the lid off on the rack so the inside dries fully between uses.

Characteristics

Main
TypeKitchen & Dining > Drinkware > Travel Mugs & Thermoses
Color2 options
Details

Reviews

Questions and answers

Is 300ml big enough for my day?
w
Wanelo · seller

For most people it covers a commute coffee plus a refill at the desk. The slim body fits a bag pocket where bigger bottles get left at home, so you carry it every day instead of buying a second cup. If you drink a lot on hot days or go on long hikes, pick something larger.

Is it really leakproof in a bag?
w
Wanelo · seller

The push-button lid seals the bottle and the lock holds it shut in a bag. Press the lid until it clicks and turn the lock before you pack it. A partly open lid is the usual cause of spills, so the click matters.

How long does it keep drinks hot or cold?
w
Wanelo · seller

Vacuum insulation holds temperature for up to 12 hours. Start with a hot drink for hot, or a cold one for cold, because the bottle keeps the temperature it starts with.

Is it worth paying more than a plastic tumbler?
w
Wanelo · seller

Cheap plastic tumblers leak and lose heat fast. This one uses a stainless steel body and a food grade silicone stopper. If it replaces one bought coffee a week, it pays for itself within a few months and keeps working for years of daily use. For a bigger carry, see our .

Does the body hold up to daily wear?
w
Wanelo · seller

The stainless body resists scratches and keeps its finish through daily use in bags and on desks.

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