The best paddle mixers offer variable speeds, giving you more control when mixing . Some models will offer gradual variation between speeds, whilst others will just have two set speeds. It’s most suited to mixing smaller loads, of around 25 kg at a time, which is why it might not stand up to more heavy-duty jobs. There are two gears, which sets it apart from the other Bosch mixers (such as their standard 12 E model). These gears result in different mixing speeds, so it can handle liquids with both a high and low viscosity. Many smaller mixers have less substantial handles, and normally require hands to be positioned at differing angles to each other. As long as the machine is sufficiently light, this should still be comfortable. Plus, with smaller machines you are unlikely to be holding them for as long, as they will be used for smaller jobs. The ability to adjust the speed is crucial for cordless paddle mixers. Variable speed control allows users to match the mixing speed to the specific material and desired consistency, ensuring optimal blending results.

This means if you already own a drill, leaf blower, mitre saw or lawn mower with a 54 V XR FLEXVOLT battery, it can be transferred straight across into this paddle mixer. It’s a tactic that ultimately saves money in the long run. Also, the power cable is only 2 metres long, which is a little on the short side. Depending on where the work is required to takes place, an extension cable may be required, which is not music to every DIYer’s ears.Yes, it is necessary to use specific mixing paddles for different materials when using a cordless paddle mixer. Mixing paddles are designed with specific shapes, sizes, and configurations to suit different types of materials such as paint, plaster, cement, or other viscous substances. Using the appropriate mixing paddle ensures efficient mixing, proper blending, and prevents potential damage to the mixer or inconsistent results. It is important to select the correct mixing paddle based on the material being mixed to achieve the desired consistency and quality. Used to facilitate the mixing of cement, mortar, adhesive, paint and other viscous liquids, paddle mixers can save time, energy and money. They’re easy to transport, versatile, and often save the need for hiring larger mixers. The maximum mixing capacity of a cordless paddle mixer can vary depending on the specific model and brand. Generally, cordless paddle mixers are designed to handle mixing tasks ranging from small to medium-sized batches. The maximum mixing capacity is often specified by the manufacturer and can range from a few gallons to several gallons of material. It's important to consult the product specifications or the manufacturer's guidelines to determine the specific maximum mixing capacity for a particular cordless paddle mixer model.

Ergonomically adapted handles on the mean the machine sits well in your hands. And with Collomix’s very own HEXAFIX coupling, you can change the mixer in next to no time. A range of mixes that weren’t previously achieved are available with the 5.2 Ah lithium-ion battery. This is also determined by the viscosity of the mixed material used.Double, ergonomic, soft-grip handles can make it much easier to control powerful mixers and reduce the strain on arms and hands.

Most heavy-duty paddle mixers have twin handles – these are essential as the machines are quite heavy and can vibrate whilst in use. The quality and durability of the mixing paddles are essential. Look for paddle mixers with sturdy, high-quality paddles designed for efficient mixing and capable of withstanding the forces involved in blending various materials.

The advanced lithium battery now makes battery mixing drills the future of mixing plasters and renders. Thanks to the rubberised coating on the handle, as well as its shape, it’s easy to grip whilst working giving good control over the machine. Powered by a 1600 W motor, it’s a corded model with 140 mm paddles and is ideal for mid-viscosity liquids like glue, paint, plaster and mortar. As mentioned, the other disadvantage of this mixer is the inability to gradually build up speed. Whilst other models might have a variable dial, the single-select options make controlling the mix a touch harder. The last thing to think about is cable length . If you choose a corded model, you’ll need a cable that’s not too restrictive. A 2m cord is generally suitable for home use , but you may want to look for something longer depending on the location of your power outlets.

Paddle mixers have rotating blades and often a couple of gears or speeds. They are powered by either electricity or petrol, with the electric mixers being either mains or battery powered. Electronic speed regulation using the electronic switch with a safety on/off function enables smooth acceleration and clean working. When operating at full power, the electric motor unleashes surprisingly high forces for optimum homogenisation of the materials. Permanent electronic single cell monitoring (ESCP) when charging, for a particularly long service life With 54 V of power behind it, DEWALT claim that it achieves the same power as a corded machine – it certainly seems to perform well, with conservative battery usage and the ability to mix heavily viscous material. Bosch are pretty consistent when it comes to churning out quality tools, and their GRW 18-2 E Professional Paddle Mixer is no exception. There are no surprises – it works as you would expect, efficiently mixing mortar, paint, plaster and other viscous materials.

Technical info

The power is sufficient, with enough torque to work through stiff mortar, making this one of the best paddle mixers in terms of value for money. Whilst it may not have the professional-level capacity of some more premium models, it is sufficient for the majority of DIY tasks.