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Hi there, I'm Jarvis! I see you're looking at the Commercial Glass Door Display Freezer | Upright Display Freezer | 365 Litre Capacity | Polar CB921. 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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Polar In Stock

Commercial Glass Door Display Freezer | Upright Display Freezer | 365 Litre Capacity | Polar CB921

SKU: CB921
£1,547.95 / exc vat
£1,857.54/ inc vat
  • 365Ltr Capacity
  • Lockable Double Glazed Door
  • Slimline Design
  • User-Friendly Digital Controls

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

On the hunt for a brilliant way to showcase your frozen bestsellers? The Polar CB921 is a superb commercial glass door display freezer that combines a generous capacity with a clever, space-saving footprint. It’s built to put your products front and  centre, turning passing glances into profitable sales, all while looking sleek and  professional in its clean white finish.

This upright display freezer is an absolute must for any business wanting to boost impulse buys of frozen goods. From bustling convenience stores and  farm shops to trendy cafés and  school canteens, its 365-litre capacity and  six sturdy shelves offer ample room. The lockable, double-glazed door ensures your stock is both attractively displayed and  perfectly secure, making it a reliable workhorse for any retail environment.

Featuring user-friendly digital controls for precise temperature management and  fixed rear castors for easy positioning, the Polar CB921 freezer is designed for real-world usability. It’s more than just a freezer; it’s a silent salesperson, working around the clock to showcase your ice cream, ready meals, or frozen pastries. Ready to give your frozen range the attention it deserves?

Key Features and  Benefits

  • 365Ltr Capacity: Holds plenty of stock, reducing frequent restocking trips.
  • Lockable Double Glazed Door: Keeps your valuable frozen goods secure and  visible.
  • Slimline Design: Fits perfectly into smaller shops without sacrificing capacity.
  • User-Friendly Digital Controls: Set and  monitor temperatures with absolute ease and  precision.
  • Six Sturdy Fixed Shelves: Maximises your internal display space for various products.
  • Fixed Rear Castors: Makes moving the unit for cleaning an absolute doddle.
  • Energy-Efficient R290 Refrigerant: A more environmentally friendly choice that's kinder to the planet.
  • Easy-Clean Construction: Spend less time cleaning and  more time serving customers.

Technical Specifications

  • Brand: Polar
  • SKU: CB921
  • Capacity: 365 Litres
  • Dimensions: 1855(H) x 600(W) x 620(D) mm
  • Temperature Range: -25°C to -10°C
  • Max Ambient Temperature: 32°C
  • Power: 500W / 2.35A
  • Voltage: 230V
  • Power Supply: 13 amp plug fitted
  • Refrigerant: R290
  • Weight: 95 kg
  • Colour: White
  • Material: Stainless Steel & Glass
  • Defrost Type: Manual

Expert Review and  Insights

The Polar CB921 isn't trying to be a high-tech marvel; it’s a workhorse. It does the simple things brilliantly: it keeps things frozen, displays them well, and  doesn't hog floor space. For a small to medium-sized retailer, its reliability and  straightforward operation are exactly what you need to drive sales without any fuss.

Liam Sinclair – Refrigeration Expert View Profile →

  • Pros: A fantastic value unit for driving impulse buys in tight retail spaces.
  • Cons: The manual defrost requires some scheduled downtime for routine cleaning.

Case Study: Real Business, Real Results

The Corner Pantry, a popular village shop in Penzance, needed to replace an old, inefficient chest freezer. Their goal was to find a customer-facing display unit to boost impulse sales of their locally sourced frozen pies and  homemade ice cream tubs.

"Customers can see our full range of flavours now, and  sales have shot up. The slim design meant it slotted right in without a major reshuffle. It’s been absolutely brilliant for us, a real asset to the shop floor."

David Chen – Owner

The business reported a 35% increase in frozen goods sales within the first two months of installation.

Installation and  Maintenance Guide

Setting It Up

  • After delivery, let the freezer stand upright for at least 4 hours (ideally 24) before plugging it in. This allows the refrigerant to settle.
  • Position on a flat, level surface away from direct sunlight and  heat sources like ovens or radiators to ensure it runs efficiently.
  • Leave a gap of at least 20cm around the sides and  back for proper air circulation, which is vital for performance.
  • Before stocking, give the interior a wipe down with a food-safe cleaner.

Keeping It Going

  • Wipe down the door seals weekly with a damp cloth to ensure they create a tight seal, keeping cold air in.
  • Every few months, carefully clean the condenser coils (usually at the back or bottom) to remove dust build-up, which helps maintain efficiency.
  • This is a manual defrost unit. Defrost it when ice builds up to about 5mm thick to keep it running at its best.
  • Avoid overloading the shelves to allow cold air to circulate freely around your products.

Buying Guide: Choosing the Right Display Freezer

Not sure what fits best? Here’s a quick rundown to help you find the perfect freezer for your spot.

Size vs. Space

Measure your space first! This slimline model is great for tight spots, but if you have room, consider a larger unit to avoid restocking constantly.

Static vs. Fan Assisted Cooling

This model uses static cooling, which is reliable and  energy-efficient. Fan-assisted models cool faster but can be slightly noisier and  more expensive.

Manual vs. Auto Defrost

Manual defrost, like on this Polar CB921 freezer, is simple and  uses less energy. Auto-defrost saves you labour but adds to the initial cost and  complexity.

Security Matters

A lockable door is essential if your freezer is in a public-facing area to prevent theft and  protect your stock after hours.

Eco-Friendly Refrigerant

Look for models with R290 refrigerant. It’s better for the planet and  can often lead to lower running costs due to its efficiency.

See all Glass Door Display Freezers

Frequently Asked Questions

Q: Can I adjust the height of the shelves?

A: The six shelves included with the Polar CB921 are fixed. This design ensures maximum stability and  even weight distribution for your frozen stock.

Q: What is the ideal location for this freezer?

A: For best performance, place it on a flat, level surface in a well-ventilated area where the room temperature stays between 5°C and  32°C. Keep it away from direct sunlight or kitchen heat sources.

Q: How often does this upright display freezer 365 litre need defrosting?

A: This is a manual defrost model. To maintain peak efficiency, you should defrost it whenever the ice build-up inside reaches approximately 5mm (about 1/4 inch) thick.

Q: Is the door reversible?

A: The door on this glass door merchandiser freezer is not designed to be reversible. It is hinged on the right-hand side.

Q: What kind of power socket does it need?

A: It comes fitted with a standard UK 13 amp plug, so you can plug it straight into a regular mains socket without needing a special installation.

Q: Can this be used in a hot professional kitchen?

A: It has a maximum ambient temperature rating of 32°C. This makes it perfect for retail spaces, cafés, and  prep areas, but it's not recommended for placement directly next to hot cooking lines.

Q: Is it difficult to move for cleaning?

A: Not at all. It's equipped with fixed rear castors, which allow you to easily pull it forward and  push it back into place, making cleaning behind it much simpler.

Q: Does the glass door mist up?

A: The door is double-glazed, which significantly helps to reduce condensation and  keeps the view of your products clear.

What Customers Are Saying

"Does exactly what it says on the tin. Keeps everything at a perfect temperature and  looks professional. Very happy with this Polar display freezer."

Sarah J. – Village Shop, Cumbria

"Great value freezer. The only thing is manual defrost can be a bit of a chore, but for the price, you can't complain. Good size for our cafe."

Mike P. – Café Owner, Norfolk

"Bought this for our staff canteen. The lock is a great feature and  it's been running smoothly since day one. Solid bit of kit."

Helen R. – Office Manager, Manchester

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The Polar Promise: Reliability for the Real World

Beyond the impressive specs, choosing a Polar appliance is an investment in peace of mind. Polar has built a rock-solid reputation in the UK's commercial kitchens and  retail spaces for one simple reason: reliability. This isn't a machine packed with flashy, complex features that might falter under pressure. Instead, the Polar CB921 commercial glass door display freezer is engineered as a dependable workhorse. For a business owner, this translates directly into long-term value—fewer emergency call-outs, less risk of spoiled stock due to temperature failure, and  consistent performance day in, day out. It embodies the principle of doing the fundamentals flawlessly, ensuring your business operations run smoothly and  your focus can remain on your customers, not on your equipment.

Explore more from Polar

What is R290 Refrigerant and  Why Does It Matter?

Seeing 'R290 Refrigerant' in the specs might not mean much at first, but it's a really important feature for both your wallet and  the planet. Think of it like choosing a more fuel-efficient car. Older refrigerants had a high Global Warming Potential (GWP), meaning they were harmful to the ozone layer. R290, a type of natural hydrocarbon, has a GWP of just 3 – making it thousands of times better for the environment. On top of being eco-friendly, it’s also incredibly efficient at transferring heat. This means this Polar freezer often uses less energy to get to its target temperature, which is fantastic news for your electricity bills over the long run.

Who Should Buy This?

  • Local Convenience Stores: Perfect for displaying frozen pizzas, ice cream, and  ready meals right near the checkout.
  • Farm Shops & Delis: An ideal way to showcase your premium frozen pies, meats, or locally-sourced desserts.
  • Cafés & Takeaways: Great for offering frozen pastries, desserts, or grab-and-go items to boost average spend.
  • School & College Canteens: A secure, lockable commercial upright freezer with glass door for selling frozen snacks and  ice lollies.
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Get your Polar CB921 Commercial Glass Door Display Freezer on its way today and  start boosting those impulse buys!

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