Best Garbage Disposals in the UK

The best thing about kitchen garbage disposers is that they allow you to significantly reduce the amount of waste you usually send to a trash can. Commonly it is recommended to go for high-power appliances, capable of fine grinding all sorts of leftovers and normally featuring larger chambers. But what if you are limited in under-counter space and a larger unit simply won’t fit under your sink? Think you have to go for smaller models with lower performance? Not at all. The ISE Model 56 from a top-leading InSinkErator brand will deliver reliable and consistently high grinding performance without taking much space in your kitchen cabinet.

The Model 56 falls into a basic category of InSinkErators, which means it is more reasonably priced than premium models, yet, offers the grinding performance worth a premium class. Smaller in size than other models in the range, this unit still features a capacious grinding chamber with almost 1L of volume. Therefore, you’ll be able to install it in smaller kitchen cabinets limited in space and still enjoy fast and flawless grinding you'd get with larger models. 

On top of that, a 0.55 HP motor generates the same 1425 RPM torque, usually characteristic of more powerful motors. A generously sized-chamber paired with high-torque grinding ensures the performance you’ll hardly find in an average waste grinder. And this model will go beyond your expectations. From soft fish bones and vegetable peels to harder chicken bones, fruit cores, and dry bread crusts, it can pulverize and almost liquefy by far any food wastes. As powerful as it is, the unit will pleasantly surprise you with its quiet operation causing no discomfort whether you simply cook for your family or having fun with your friends.

If you are looking for a garbage disposer that will efficiently process food leftovers and less tough scraps, opt for this Waste King model. Delivering 0.5 HP, its motor produces 2,600 RPM to ensure fast and powerful grinding and eliminate jamming. Recommended for medium use, the item is a great choice for a family of two to four people. To ensure excellent performance and high corrosion resistance, the item has a reinforced grind chamber and galvanised steel grinding components. The machine comes with a 2-year limited warranty.

This fast and efficient appliance has a neat and compact design, which makes it a great choice for cramped kitchens. A reset button is conveniently located on the unit's front. Measuring 324mm in height and 133mm in diameter in its widest part, the garbage disposal system will take minimum space under the sink. Note that the maximum sink thickness is 1.27 cm.

The powerful unit will help you to save time on cleaning: you will be able to scrape uneaten food into the garbage disposal unit instead of your trash bin. Moreover, it has a dishwasher inlet compatible with a 7/8" rubber dishwasher drain hose. If the hose has a different diameter, you can buy a dishwasher connector kit separately.

In general, garbage disposals won’t become a wrecking ball for your budget. Yet, we can’t call them cheap either. Prices for top-line models often go over £200, and even average-priced models may cost you more than £100. If you have a large household, often host parties, renovate your kitchen and want something better or plan to replace your old disposer with a newer model, a more expensive unit might be a reasonable and worthy investment. However, some people dwell in rented houses or are simply reluctant to pay that much, yet, still want to benefit from electric food disposals. If it sounds like you, turn your eyes to the InSinkErator Model 46.

The product range of this brand contains units not only for any household needs but also for any wallet. That's exactly what attracted us in the InSinkErator Model 46. Cheaper than many other disposers, it is definitely a model to match. Let's break its important features.

The 0.98-ground chamber is capacious enough to ensure consistent wastes grinding and drainage without clogs. The induction motor stands out for high-torque operation and yields the speed up to 925 RPM which, while being lower than in other models, is a decent rate. Despite 1-stage grinding technology, the blade-free grinding mechanism is able to equally well process soft, dry, and solid food leftovers, including such solids as eggshells and coffee grinds. That said, it's recommended not to grind highly fibrous foods, like banana or avocado peels, to prevent grinder malfunctions.

Similar to premium units, the Model 46 is a breeze to install. It comes fitted with a stopper and an air switch for operation safety and convenience of use. Thanks to the brand-specific noise reduction system, this model also offers comfortably quiet operation.

Even if you have limited space under the sink, you can easily get rid of food wastes using innovative garbage disposers that combine high motor efficiency with compact design. Boasting an advanced motor and drive system, the HIP Ecorush 400 is perfectly suited for smaller houses and flats. Besides, this innovative unit will allow you to save on your electricity and water bills because it is capable of processing food wastes in a very short time, and extra water usage usually does not exceed 6 litres per day.

To extend the service life of the machine, it is equipped with a high-quality stainless steel grinding plate and a motor shaft. Unlike less resistant galvanised steel mechanisms, they won't rust or wear out for years. Hence, you won't need to replace the unit in just a couple of years, especially if you carefully follow the manufacturer's recommendations on its use.

What is not less important, the device is absolutely safe in use. The machine has no knives or blades. Instead, it utilises lugs on the spinning plate to break wastes into tiny pieces. Sure enough, the grinding system is located out of the user's reach. We put your attention that some items, like banana skins or pineapple pulp, are more difficult to break down.

Using food waste disposals is an eco-friendly way to dispose of food waste while keeping your kitchen free from odours. Ground to fine particles inside the machine and flushed through the wastewater system, vegetable peelings and uneaten foods can be used for biogas production at wastewater treatment plants. So, instead of scraping leftovers into a trash bin, you can use the InSinkErator waste disposal for utilising them.

However, you should always check with the manufacturer, which foods can be processed with your chosen unit, and which can't. For example, this InSinkErator model will handle most food waste but for stringy and fibrous items (banana peel, for instance). That said, this is definitely one of the best garbage disposals for smaller households. Like most devices of this kind, it uses a grinding plate with lugs and a stationary grinding ring to efficiently break down wastes. Such a design adds to the unit's safety because no knives are used and the grinding element is far beneath the sink.

Thanks to the QuickLock™ mounting, installation is quite simple, though it might take you some time to figure out how to do it. To simplify this task, the manufacturer provides a comprehensive instruction manual, besides, there are helpful video guides on the InSinkErator YouTube channel.