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Hi there, I'm Jarvis! I see you're looking at the Professional Cream Whipper | Whipped Cream Dispenser | 500ml Capacity | ISI K637. 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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ISI In Stock

Professional Cream Whipper | Whipped Cream Dispenser | 500ml Capacity | ISI K637

SKU: K637
£100.02 / exc vat
£120.02/ inc vat
  • 500ml Capacity
  • Stainless Steel Construction
  • Easy-Change Bulb System
  • Hygienic Design

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Stepping up your dessert and  drink game is simpler than you think. This professional-grade cream whipper from ISI is the perfect bit of kit for any kitchen wanting to add a touch of class and  efficiency to their service. Built from tough stainless steel, it’s designed to handle the hustle and  bustle of a commercial environment, delivering consistently perfect whipped cream, espumas, and  foams with minimal fuss.

It’s the ideal tool for bustling coffee shops, ambitious dessert parlours, high-end restaurants, and  even cocktail bars looking to create impressive toppings and  textures. The 500ml capacity is the sweet spot for busy services, holding enough for multiple servings without the contents losing their chill. Whether you're topping hot chocolates, decorating cakes, or garnishing cocktails, this dispenser makes it quick, clean, and  professional every single time.

Featuring a robust body and  a simple, hygienic cleaning process, this isn't just a gadget; it's a reliable workhorse. The ISI K637 cream whipper is designed for chefs and  baristas who value quality and  consistency. Get ready to transform your creations from simply good to absolutely unforgettable with the perfect finishing touch.

Key Features and  Benefits

  • 500ml Capacity: Holds enough for multiple servings, perfect for busy periods.
  • Stainless Steel Construction: Incredibly durable and  built for constant commercial kitchen use.
  • Easy-Change Bulb System: Swap out N2O chargers in seconds, keeping service flowing.
  • Hygienic Design: Simple to disassemble for thorough, fast cleaning after use.
  • Dishwasher Safe: Pop it in the dishwasher for effortless end-of-day cleanup.
  • Improves Presentation: Instantly elevates the look of desserts, cakes, and  coffees.
  • Versatile Use: Create whipped cream, light espumas, foams, and  flavoured toppings.
  • ISI Brand Quality: Trust in a world leader for reliable, high-performance dispensers.

Technical Specifications

  • Brand: ISI
  • SKU: K637
  • Capacity: 0.5 Ltr
  • Weight: 1kg
  • Material: Stainless Steel
  • Dishwasher Safe: Yes
  • Compatible Bulbs: K652 or CB505 (sold separately)

Expert Review and  Insights

The ISI whipper is a staple in any serious kitchen for a reason. It feels substantial in your hand, not flimsy like cheaper models. The all-stainless-steel parts mean you can trust it won't corrode or retain flavours, giving you a clean taste every time. It's a proper workhorse that delivers consistent results from the first serving to the last.

Sophie Brooks – Chef Tools Expert View Profile →

  • Pro-Grade Build: The robust stainless steel body feels solid and  reliable.
  • Bulbs Sold Separately: Remember to stock up on chargers; they aren't included.

Case Study: Real Business, Real Results

A popular artisan bakery in Bristol, 'The Flour Pot', was struggling with consistency and  speed when finishing their signature cakes and  pastries during the morning rush. They switched from hand-whipping and  disposable cans to the ISI K637 professional cream whipper.

"It’s been brilliant. The cream holds its shape beautifully, and  we can prep a full dispenser in the morning that lasts for hours. It’s cut down our finishing time massively and  the waste is practically zero compared to the old aerosol cans."

Michael Edwards – Head Baker

The bakery reported a 40% reduction in time spent on dessert and  cake finishing, allowing them to serve customers faster during peak hours.

Installation and  Maintenance Guide

Setting It Up

  • Before first use, disassemble and  wash all parts thoroughly with warm, soapy water.
  • Ensure the silicone gasket is correctly seated inside the head unit before screwing it on.
  • Fill with liquid whipping cream (don't exceed the max fill line), then screw the head on tightly.
  • Firmly screw in one cream charger until you hear the gas release, then give it a good shake.
  • For best results, always hold the dispenser upside down when dispensing.

Keeping It Going

  • Always release any remaining pressure before unscrewing the head.
  • Disassemble completely for cleaning, including the nozzle and  piston. Use the included small brush for tricky spots.
  • The stainless steel bottle and  head are dishwasher safe for convenience.
  • Hand-wash the smaller parts like the gasket and  decorating tips to prevent them from getting lost.
  • Store the unit disassembled or with the head loosely attached to preserve the gasket.

Buying Guide: Choosing the Right Cream Whipper

Not sure what to look for? Here’s a quick guide to help you pick the perfect whipped cream dispenser for your business.

Consider Capacity

A 0.5L (500ml) whipper like this one is great for most cafes and  restaurants, offering a good balance of volume and  freshness. For very high-volume sites, a 1L model might be better.

Material Matters

Stainless steel is the professional's choice. It’s more durable, hygienic, and  better at temperature control than aluminium, making it a worthwhile long-term investment.

Charger Compatibility

Nearly all whippers use standard 8g N2O (Nitrous Oxide) chargers. It’s always a good idea to buy them in bulk to ensure you never run out during a busy service.

Nozzles and  Extras

Look for models that come with different nozzle tips (like tulip or star shapes) to give you more creative freedom over your presentation.

Ease of Cleaning

A model that is fully dishwasher-safe and  easy to take apart will save your team valuable time and  ensure impeccable hygiene standards are met.

See all Cream Whippers

Frequently Asked Questions

Q: How much liquid cream should I put in a 500ml dispenser?

A: You should fill it to the 0.5 litre maximum fill line indicated on the bottle. Overfilling can prevent the cream from whipping properly.

Q: Can I use this for hot liquids?

A: Yes, this stainless steel dispenser can be used for light, warm espumas or sauces. Place the filled dispenser in a bain-marie to keep it warm, but do not heat it directly.

Q: How many chargers do I need for one 500ml fill?

A: One standard 8g N2O charger is sufficient for a 500ml fill of cream.

Q: What type of cream works best?

A: For best results, use a high-quality whipping cream or double cream with a fat content of at least 30-35%.

Q: Is the ISI K637 dishwasher safe?

A: Yes, the main stainless steel components are dishwasher safe. However, we recommend hand-washing the smaller parts like the gasket and  tips.

Q: How long will the whipped cream stay fresh inside the dispenser?

A: When kept refrigerated, the whipped cream will stay fresh and  ready to use for up to a week.

Q: My cream is coming out runny. What's wrong?

A: This is usually because it hasn't been shaken enough. After charging, shake it vigorously 5-10 times. If it's still runny, shake it a few more times. Be careful not to over-shake, as this can make it too stiff.

Q: Can I use UHT cream?

A: Yes, UHT whipping cream works very well in cream whippers and  often produces a very stable result.

What Customers Are Saying

"A solid piece of kit. We use it all day for our hot chocolates and  it hasn't missed a beat. So much better than the cheaper ones we've had before."

Ben Carter – Coffee Shop Owner, Manchester

"Does the job perfectly for finishing our desserts. Easy to clean as all the bits come apart. Very happy with it."

Laura Jones – The Corner Bistro, Cardiff

"We bought two for the bar for our espresso martinis. The foam is consistent every time. A must-have for any cocktail bar."

Tom Singh – Bar Manager, London

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The ISI Advantage: Consistency in Every Canister

When you choose an ISI professional cream whipper, you're investing in more than just a kitchen tool; you're investing in decades of Austrian engineering and  a reputation for being the gold standard in the industry. This isn't just about making whipped cream; it's about guaranteeing perfect texture, peak, and  taste with every single press of the lever. For a busy commercial kitchen, that consistency is invaluable. It eliminates the guesswork and  variability of hand-whipping, ensuring the topping on your signature dessert in December is identical to the one you served in July. This reliability translates directly into customer satisfaction, operational efficiency, and  a stronger brand image. The long-term value comes from its durability—this is a device built to withstand thousands of cycles, reducing the cost and  hassle of replacing cheaper, less reliable alternatives.

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Why a Professional Stainless Steel Body Matters

Ever wondered why pro kitchens always opt for a stainless steel cream whipper? It's not just about looking the part. Unlike cheaper aluminium models, stainless steel is non-porous. This means it won't absorb odours or flavours, so the cream you whip for a fruit tart today won't have a faint hint of the savoury foam you made yesterday. It's also far better at holding temperature. If you chill the canister, your cream will stay colder for longer, resulting in stiffer, more stable peaks. Think of it like a quality insulated flask versus a cheap plastic bottle – one is designed for performance, ensuring the contents stay exactly as you want them.

Who Should Buy This?

  • Independent Coffee Shops: Perfect for adding a professional flourish to mochas, frappes, and  luxury hot chocolates quickly and  consistently.
  • Dessert Parlours: An essential tool for decorating waffles, sundaes, and  milkshakes with fresh whipped cream on demand.
  • Restaurants & Bistros: Create delicate foams and  light espumas to garnish both sweet and  savoury dishes with a modern twist.
  • Hotel Bars & Pubs: Ideal for crafting premium cocktails with impressive creamy toppings, from espresso martinis to boozy milkshakes.
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