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Jarvis

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Hi there, I'm Jarvis! I see you're looking at the Vacuum Flask | Stainless Steel Thermos | 1 Litre Capacity | Olympia CN696. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Olympia In Stock

Vacuum Flask | Stainless Steel Thermos | 1 Litre Capacity | Olympia CN696

SKU: CN696
£13.41 / exc vat
£16.09/ inc vat
  • Vacuum Insulation
  • Secure Locking Lid
  • Generous 1 Litre Capacity
  • Durable Stainless Steel Body

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Thinking about how to keep your drinks perfectly hot or refreshingly cold for hours on end? Meet the Olympia CN696, a proper workhorse of a flask designed for the hustle and  bustle of a professional setting. This isn't just any flask; it's a robust, reliable tool built to make your beverage service smoother, whether you're running a busy café, catering an event, or just want to keep quality coffee on hand in the office.

Crafted from tough stainless steel, this 1 litre stainless steel vacuum flask is the perfect size for serving small groups without constant trips back to the kitchen. It features a clever vacuum seal to lock in temperature and  a secure locking lid to prevent any dreaded spills during transport. It’s all about simple, effective performance that you can count on day in, day out.

If you need a no-nonsense, durable, and  efficient way to manage hot and  cold drinks, this is it. The Olympia CN696 thermos strips away the fuss and  focuses on what truly matters: keeping your drinks just right for your customers or colleagues, every single time. It's the dependable partner your beverage station has been waiting for.

Key Features and  Benefits

  • Vacuum Insulation: Keeps your drinks piping hot or perfectly chilled for hours.
  • Secure Locking Lid: Say goodbye to spills and  leaks when you're on the move.
  • Generous 1 Litre Capacity: Ideal for serving multiple people without needing constant refills.
  • Durable Stainless Steel Body: Built to withstand the daily knocks of a commercial environment.
  • Precision Pouring Spout: Gives you a clean, controlled pour every time, minimising mess.
  • Dual-Purpose Lid: The handy lid doubles up as a cup, saving space and  hassle.
  • Sleek & Professional Look: The classic silver finish looks smart and  is wonderfully easy to wipe clean.
  • Lightweight Construction: A breeze to carry around, even when it's full to the brim.

Technical Specifications

  • Brand: Olympia
  • SKU: CN696
  • Capacity: 1 Litre / 35oz
  • Dimensions: 320(H) x 84(Ø) mm
  • Weight: 0.65kg
  • Material: Stainless Steel
  • Colour: Silver
  • Key Feature: Vacuum Sealed Insulation
  • Lid Type: Secure Locking Lid

Expert Review and  Insights

The Olympia flask is one of those bits of kit you see everywhere for a good reason. It’s not trying to reinvent the wheel; it’s just a solid, dependable catering flask that does its job without any drama. The heat retention is genuinely impressive for the price point, and  its sturdy build means you’re not worried about it getting knocked about during a busy service.

Oliver Bennett – Catering Equipment Expert View Profile →

  • Best Feature: Fantastic heat retention; coffee stays properly hot for the whole morning service.
  • A Small Quibble: The screw-top lid can be a little stiff when brand new.

Case Study: Real Business, Real Results

The Garden Room, a bustling tea room in Bath, was struggling with keeping hot water topped up for their popular afternoon tea service at their outdoor tables. Their old glass carafes were fragile and  lost heat far too quickly, leading to lukewarm tea and  frustrated staff.

"We were constantly running back and  forth, and  the breakages were costing us a fortune. These Olympia flasks have been brilliant. They're tough, they look the part, and  the water stays piping hot for hours. The staff and  customers are much happier!"

Michael Davies – Manager

Since the switch, The Garden Room has reduced staff time spent on refills by 30% and  completely eliminated their budget for replacement carafes.

Installation and  Maintenance Guide

Setting It Up

  • Prime It First: For best results, fill the flask with hot water (for hot drinks) or cold water (for cold drinks) and  let it sit for 5 minutes before emptying and  filling with your beverage.
  • Check the Seal: Before the first use, ensure the silicone seal inside the lid is seated correctly to guarantee a leak-proof fit.
  • Initial Wash: Always give it a good wash with warm, soapy water before you use it for the first time.

Keeping It Going

  • Hand Wash Only: To protect the vacuum seal, never put your flask in a commercial dishwasher. Hand washing is the way to go.
  • Use a Bottle Brush: A long-handled brush will help you clean right to the bottom, especially after using it for coffee or milk.
  • Avoid Abrasives: Don't use harsh scouring pads or bleach, as they can damage the stainless steel finish.
  • Air Dry Thoroughly: To prevent any lingering smells, let it air dry completely with the lid off.

Buying Guide: Choosing the Right Commercial Flask

Not sure which flask is the perfect fit for your setup? Here’s a quick guide to help you decide.

Consider Capacity

Think about how many people you're serving at once. A 1-litre flask is great for small tables or meetings, while a larger 2 or 3-litre airpot might be better for self-service stations.

Lid and  Pouring Style

Is a simple screw-top sufficient for staff use? Or would a push-button or pump-action lid be better for customers? A controlled spout, like on this insulated drinks flask for café use, prevents messy spills.

Material Matters

Stainless steel is the undisputed champion for commercial use. It offers the best combination of durability, hygiene, and  heat retention compared to glass or plastic alternatives.

Heat Retention

How long do you need drinks to stay hot? A vacuum-insulated flask will provide superior performance over a standard insulated one, keeping contents hot for many hours.

Look at the Little Things

Small details like a leak-proof design, a sturdy handle, or a lid that doubles as a cup can make a big difference to everyday usability.

See all Beverage Accessories

Frequently Asked Questions

Q: Is this flask dishwasher safe?

A: It is strongly recommended to hand wash the flask to protect the integrity of the vacuum seal and  ensure a long service life.

Q: How long will it keep drinks hot?

A: A quality commercial vacuum flask 1 litre like this one can keep liquids hot for up to 8 hours, and  cold for even longer, depending on the starting temperature and  how often it's opened.

Q: Is the lid fully leak-proof?

A: Yes, the locking lid is specifically designed to create a tight seal and  prevent leaks and  spills, making it ideal for transport.

Q: What is the flask made from?

A: It is constructed from durable, food-grade stainless steel, both inside and  out.

Q: Can I use it for fizzy drinks?

A: It's not recommended. The pressure build-up from carbonated drinks can make the lid difficult to open and  may affect the seal over time.

Q: Does the outside of the flask get hot?

A: No, thanks to the vacuum insulation, the exterior will remain cool to the touch, even when filled with boiling water.

Q: Is the lid also a cup?

A: Yes, the outer lid is designed to be removed and  used as a handy drinking cup.

Q: What is the diameter of the opening?

A: The neck opening is wide enough for easy filling and  for adding standard ice cubes, as well as making cleaning straightforward.

What Customers Are Saying

"A really solid, no-frills flask that does exactly what it promises. We use it for hot water for our market stall and  it's been faultless."

Tom W. – Street Food Vendor, Leeds

"Great for our meeting rooms. Looks much more professional than a standard jug and  the lid that doubles as a cup is a surprisingly useful feature."

Chloe R. – Office Manager, Birmingham

"We bought two of these for our B&B breakfast service. They are sturdy, easy to clean, and  keep the coffee hot right through the morning rush."

Brenda F. – Guesthouse Owner, The Lake District

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The Olympia Promise: Everyday Reliability for Your Business

When you choose Olympia, you're not just buying a piece of equipment; you're investing in peace of mind. For years, Olympia has been a cornerstone brand in British hospitality, known for producing no-nonsense, hardworking products that stand up to the rigours of a professional kitchen. The CN696 stainless steel catering flask is a perfect example of this philosophy. It's built with one goal in mind: to perform its function reliably, day after day. This focus on durability and  straightforward functionality means less time worrying about equipment failures and  more time focusing on your customers. For a business owner, that translates to a lower total cost of ownership, fewer replacement purchases, and  a smoother, more efficient operation. It's the kind of dependable, foundational kit that every successful catering business is built on.

Explore more from Olympia

How Does Vacuum Insulation Actually Keep Drinks Hot?

Ever wondered what the 'vacuum' in a vacuum flask really does? It’s quite clever but surprisingly simple. Heat travels in two main ways inside a normal container: through the air (convection) and  through the container walls themselves (conduction). The Olympia 1L thermal flask tackles both.

Between its inner and  outer stainless steel walls, there is a layer of... well, nothing. It’s a vacuum. Think of it like a road with a massive, uncrossable canyon in the middle. The heat from your hot coffee can't 'drive' across the empty space to escape, and  the cold from the outside can't get in to cool it down. This simple but highly effective design traps the temperature right where you want it, ensuring your drink stays hot or cold for hours, not minutes.

Who Should Buy This?

  • Cafés & Coffee Shops

    Perfect for holding batch-brewed filter coffee or keeping fresh milk cold at the counter, ensuring consistent quality for every customer.

  • Mobile Caterers & Event Staff

    An essential, leak-proof solution for serving hot drinks reliably at outdoor markets, festivals, or corporate functions.

  • Office & Boardrooms

    Keep hot water or coffee fresh for client meetings and  staff, presenting a professional image without a full kitchen setup.

  • B&Bs and  Guesthouses

    Ideal for a self-service breakfast buffet or for providing guests with hot drinks in reception or communal areas.

Find equipment tailored to your type of business:

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Ready to Order?

Ready to upgrade your beverage service? Add the Olympia CN696 1 Litre Stainless Steel Vacuum Flask to your basket for reliable, fuss-free performance that you can count on.

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