iSi Whipper Charger Bulbs product image

ISI

iSi Whipper Charger Bulbs Pack of 50

SKU: CB505

£32.80(£39.36 inc VAT)

In stock
Age-restricted product. You must be 18 or over to buy this item. After you place your order you will be asked to verify your age with photo ID, and your order will be held until you do. Orders not verified within 7 days are cancelled.
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These are the standard N2O charger bulbs produced by iSi for use with their range of cream whippers. Each bulb contains nitrous oxide, which pressurises the whipper to aerate cream, mousses, sauces, and other culinary foams to a consistent result. The pack of 50 is the practical choice for professional kitchens that use their iSi whipper regularly through service.

In a busy pastry section or front-of-house dessert operation, having a sufficient supply of chargers on hand avoids interruptions mid-service. A single bulb charges one full whipper load, so a 50-pack provides a meaningful working stock rather than a one-off top-up. The bulbs are single-use and should be disposed of responsibly once spent.

  • Compatible with iSi K637, CB503, CB502, and CB504 whipper models
  • Single-use N2O chargers for consistent pressurisation every time
  • Standardised bulb sizing for reliable seating and seal within the whipper head
  • Supplied in a pack of 50 to maintain working stock through busy periods
  • Genuine iSi product, ensuring compatibility and performance with iSi equipment

There are no special installation requirements — the bulbs thread directly into the iSi whipper charger holder as part of normal operation. It is worth confirming your whipper model against the compatibility list before ordering, as not all third-party chargers are interchangeable with iSi equipment. Please note that as pressurised gas bulbs, these are classified as hazardous goods and cannot be dispatched to offshore locations.

These chargers are suited to any professional kitchen running an iSi whipper for dessert service, cold starters, flavoured foams, or whipped garnishes. For sites producing very high volumes of whipped preparations, it may be worth considering whether a larger stock quantity better suits your throughput.

If you are unsure which charger bulbs are correct for your whipper model, or want to discuss quantities for your operation, the team is happy to help.

Frequently asked questions

Which iSi whipper models are these charger bulbs compatible with?

These bulbs are confirmed compatible with iSi models K637, CB503, CB502, and CB504. If you are unsure of your whipper model, it is worth checking the label on the unit or contacting us before ordering, as iSi produces several whipper variants and compatibility is model-specific.

How many charger bulbs does a typical service require?

Each bulb charges a single load in the whipper, so usage depends entirely on how many fills you run per service. A busy dessert section working through multiple whipper loads during a service can go through a meaningful number of bulbs each week, which is why a 50-pack tends to suit professional environments better than smaller quantities.

Are there any restrictions on where these can be delivered?

Yes — as pressurised gas bulbs, these are classified as hazardous goods and cannot be delivered to offshore locations. If your site is outside mainland UK, please get in touch before placing an order so we can confirm whether delivery is possible.
iSi Whipper Charger Bulbs Pack of 50

£32.80(£39.36 inc VAT)

£32.80(£39.36 inc VAT)

These are the standard N2O charger bulbs produced by iSi for use with their range of cream whippers. Each bulb contains nitrous oxide, which pressurises the whipper to aerate cream, mousses, sauces, and other culinary foams to a consistent result. The pack of 50 is the practical choice for professional kitchens that use their iSi whipper regularly through service.

In a busy pastry section or front-of-house dessert operation, having a sufficient supply of chargers on hand avoids interruptions mid-service. A single bulb charges one full whipper load, so a 50-pack provides a meaningful working stock rather than a one-off top-up. The bulbs are single-use and should be disposed of responsibly once spent.

  • Compatible with iSi K637, CB503, CB502, and CB504 whipper models
  • Single-use N2O chargers for consistent pressurisation every time
  • Standardised bulb sizing for reliable seating and seal within the whipper head
  • Supplied in a pack of 50 to maintain working stock through busy periods
  • Genuine iSi product, ensuring compatibility and performance with iSi equipment

There are no special installation requirements — the bulbs thread directly into the iSi whipper charger holder as part of normal operation. It is worth confirming your whipper model against the compatibility list before ordering, as not all third-party chargers are interchangeable with iSi equipment. Please note that as pressurised gas bulbs, these are classified as hazardous goods and cannot be dispatched to offshore locations.

These chargers are suited to any professional kitchen running an iSi whipper for dessert service, cold starters, flavoured foams, or whipped garnishes. For sites producing very high volumes of whipped preparations, it may be worth considering whether a larger stock quantity better suits your throughput.

If you are unsure which charger bulbs are correct for your whipper model, or want to discuss quantities for your operation, the team is happy to help.