The KLARSTEIN Lady Marmalade Preserving Cooker delivers steady, controllable heat for making jams, bottling and keeping hot drinks ready. Home canners and gardeners gain confidence from stable temperatures, long timers and a generous vat for batch work. Is it the right fit for households that need to process many jars and run extended preserving cycles?
⚡ At a Glance
- • Heating Performance: Stable temperature control across 30–100 °C, powered by 1800 W, with users reporting quick warm-up
- • Best for: Home canners, jam-makers and gardeners who need large-batch preserving and reliable temperature control
- • Not ideal for: Households that only make single jars or require a compact, space-saving appliance
A 27-litre stainless-steel preserving cooker with adjustable 30–100 °C control and an 1800 W heater. Timer range extends from short boils to 12-hour cooks, with keep-warm and overheating protection for safer operation.
Consistent preserving results – With adjustable 30–100 °C temperature control
Temperature can be set anywhere between 30 and 100 °C, while the timer accepts boiling times from 5 minutes up to 12 hours. The 1800 W heating element brings water to the chosen temperature and maintains it for the selected duration.
Accurate temperature and long-timer capability allow safe processing for both delicate jams and longer cooked preserves, reducing the risk of under- or over-processing.
Large-batch capacity – With a 27-litre stainless-steel vat
The internal volume measures 27 litres, with enough room to process up to 14 one-litre preserving jars in a single cycle. Brushed stainless-steel construction supports repeated use and straightforward cleaning.
Process an entire harvest in one run rather than several smaller batches, saving time and effort during peak preserving season.
Safer, fuss-free operation – With overheating protection, keep-warm and automatic shut-off
Built-in overheating protection and an automatic shut-off mechanism reduce thermal risk during long cycles, while keep-warm function maintains ready-to-serve temperature after processing. A side drain tap simplifies emptying water after cooling.
Quieter operation and safety features make unattended preserving more practical, with easier draining and less hands-on monitoring required.
✨ The 4 Key Reasons for KLARSTEIN Lady Marmalade Preserving Cooker
- 27-litre capacity – Fill up to 14 one-litre jars in a single batch.
- 1800-watt heater – Achieves and holds set temperatures reliably and quickly.
- Timer and keep-warm – Allows long cooks and keeps preserves ready for serving.
- Overheating protection – Adds safety during extended preserving cycles and unattended use.
📋 Technical Details at a Glance
- Category: Kitchen preserving cooker
- Capacity: 27 litres
- Power: 1800 W
- Temperature range: 30–100 °C
- Timer range: 5 minutes to 12 hours
❓ Frequently Asked Questions
Q: How many jars can be processed at once?
A: Up to 14 one-litre preserving jars can be accommodated in a single 27-litre batch, as stated in the product information.
Q: What temperature and timing options are available?
A: Temperature is adjustable between 30 and 100 °C, and boiling or processing time can be set from 5 minutes up to 12 hours.
Q: Are there safety features for long or unattended runs?
A: Overheating protection and an automatic shut-off are included, together with a keep-warm function to reduce risk during extended cycles.
🏆 Our Verdict
Suitable for keen home canners, gardeners and anyone who needs to process large batches of preserves. Strong points include a 27-litre stainless-steel vat, wide 30–100 °C temperature range and long timer, combined with safety features for peace of mind. While initial outlay may be higher than basic options, durable construction and batch capacity deliver clear long-term value for regular preservers.
