
Best selling Preserving boilers
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. Weck Wat 15
The Weck WAT 15 canning machine is one of the particularly powerful models with a performance of 2000 watts. It weighs 7 kilograms and offers a capacity of 29 liters. The enamel coating is made of two layers, ensuring exceptional durability. Additionally, the pot bottom has a closed design. The device, which has a stainless steel housing, features a practical overheating protection. Juicing is done through steam. Also particularly convenient is the precision thermostat, which allows for very accurate settings. The device also includes a practical clock and a control light for safety.

2. Kochstar WarmMaster preserving machine
The 'WarmMaster' boiling-in machine has a tubular heating element with 1800 watts at 230 V and a capillary tube thermostat for constant temperature monitoring. It has a capacity of 27 litres and is boil-proof, acid-proof and enamelled. After preparation, up to 14 jars of 1 litre each can be filled. The WarmMaster has plastic insulating handles and a lid.

3. Weck Insert grating
The Weck insert rack is a practical accessory for anyone looking to process their canning jars efficiently and safely. Made from durable plastic, this insert rack provides a stable base for canning and sterilizing food. With a diameter of 33 cm, it fits all standard canning machines and sterilizers, making it a versatile tool in the kitchen. The white color gives it an appealing look and makes it easy to clean. The rack is designed to allow for even heat distribution, ensuring optimal results during the canning process. With a height of 1.5 cm, it is also flat enough for easy handling. This product is ideal for those who value quality and functionality.
- Made from sturdy plastic for durability
- Compatible with all standard canning machines
- Optimal heat distribution for even canning
- Easy to clean and low maintenance.

4. Adler Pasteurisation pot AD 4496
The electric pasteurization pot is a universal device that works well in both professional and home kitchens. The RAD 4496 model is designed for automatic cooking, heating dishes and beverages, and pasteurizing canned food. The device includes a grid for placing jars on the bottom and features smooth temperature control ranging from 30°C to 100°C. It has a capacity of 28 liters and a power of 2600 watts.

5. Weck Wat 14a
The Weck WAT 14A Canning Machine is easy to use. With a power of 2000 watts, it is one of the particularly powerful models. Its two-layer enamel coating gives it a beautifully retro appearance, complemented by the high-quality black plastic lid and the great red Weck print featuring a strawberry. Just like in grandma's days - but with modern technology. The canner is very simple to operate. At the front, you will find a rotary switch that allows you to set the temperature (continuously adjustable between 30°C and 100°C, plus there is a juice extraction program). This is particularly convenient, as the Weck WAT 14A thinks for you. With the tap, it's very easy to serve mulled wine as well. Additionally, this model allows you to set it to "continuous operation," enabling you to use the device for longer than the maximum duration of the timer (120 minutes). This is especially practical if you want to keep soups, stews, sausages, or similar dishes warm.

6. Weck Preserving thermometer
Canning is back in trend these days. This canning thermometer makes the task easier for you, allowing you to keep an eye on the temperature at all times.

7. Weck Einkochautomat
The WECK Canning Machine is a versatile kitchen appliance specifically designed for canning and juicing foods. With a generous container volume of 29 liters, it offers ample space for a variety of jars and fruits. The canning machine is made from food-safe plastic and features an integrated heating element that ensures even heat distribution. A precision thermostat allows for exact temperature settings, while the overheating protection provides additional safety. The juicer switch and control lamp make it easy to handle and monitor the cooking process. The included plastic insert rack allows for secure placement of the jars, making the use of the device even more convenient.
- Precision thermostat for exact temperature settings
- Overheating protection for increased safety
- Juicer switch for versatile use
- Includes insert rack for secure placement of jars.

8. Berndes Filling set with glass tube
The filling set with glass tube from Berndes is a practical accessory for canning machines, specifically designed for the safe and hygienic filling of food. This set is food-safe and allows for easy handling during the canning process. The included glass tube ensures precise filling and contributes to the quality of the canned products. The dimensions of the tube are 10 x 2 mm in diameter and 100 mm in length, allowing for versatile use. The filling set is an essential tool for anyone who values homemade preserves and relies on high-quality materials.
- Food-safe for secure filling
- Includes glass tube for precise handling
- Made in Germany.

9. Proficook Profi Cook PC-EKA 1283
Perfect for every season: The ProfiCook 2in1 automatic hot drinks and preserving machine allows you to prepare and keep warm delicious hot drinks such as mulled wine, tea and coffee all year round. At the same time, you can preserve fruit, vegetables or jam and thus stock up efficiently. Large capacity for large quantities: With a 32 litre tank, this appliance offers enough space to preserve around 14 jars of 1 litre at a time. This means you can prepare large quantities in a short space of time, ideal for family celebrations or stockpiling. Practical functions for easy handling: Thanks to the timer function, you can set the cooking time precisely, while the keep warm function ensures that your food and drinks stay warm and ready to serve for a longer period of time - perfect for parties and events.

10. Weck Wat 25a
The WECK Canning Machine is a versatile kitchen appliance that is ideal for canning, juicing, sterilizing, and keeping food warm. Made from high-quality, stainless steel 18/10, this machine not only offers an appealing look but also ensures high durability and resilience. With a generous capacity of up to 30 liters, you can process a variety of jars simultaneously. The integrated timer and precision thermostat allow for accurate temperature control, while the overheating protection provides additional safety. The spout makes it easy to fill liquids, and the included plastic rack ensures optimal arrangement of jars during the canning process. This device is not only functional but also user-friendly, making it a valuable addition to any kitchen.
- Precision thermostat for exact temperature control
- Integrated timer for automatic on and off
- Overheating protection for additional safety
- Spout for easy filling of liquids
- Includes insert rack for optimal jar arrangement.
