Home » Product Reviews » Ovens » Microwaves » AEG CombiQuick TK8NK721T 49 Litre 46cm High, Built In Combination Microwave Oven review
The AEG CombiQuick TK8NK721T is a built-in combination microwave oven designed to sit seamlessly in a modern kitchen. With hot air, grill and microwave functions in one 45.5cm-high unit, it aims to give you oven-style results at microwave speed.
AEG is a well-regarded premium brand, and this model follows that pattern. It’s a feature-rich appliance with a generous capacity and a sleek matt black finish that resists fingerprints. The trade-off is a price tag that sits at the premium end of the microwave market.
With a strong 4.7 out of 5 average rating from owners, this CombiQuick clearly lands well in real kitchens, especially for households that want a versatile second oven without giving up much cupboard space.
This AEG CombiQuick is ideal for busy family kitchens that need an extra cooking cavity without committing to a full second oven. The 49-litre capacity (44 litres usable in the main cavity) is roomy enough for family casseroles, roasting vegetables or batch-cooking, not just reheating leftovers.
It suits buyers looking for a premium built-in solution rather than a basic countertop microwave. If you’re planning a new kitchen or upgrading existing built-in appliances and want a neat, integrated bank of ovens, this 45.5cm-high model is a strong fit.
Home cooks who like to mix traditional oven cooking with quicker microwave help will appreciate the wide range of cooking methods: hot air, top and bottom heat, grill and combinations. The 24 preset programmes and touch controls also make it accessible if you’re not a confident cook but still want consistently good results.
If you’re on a tight budget or only need a simple microwave for reheating, this will be more than you need. But if you value speed, flexibility and a smart, fingerprint-resistant finish, it’s designed with you in mind.
The generous 49-litre overall capacity, with a 44-litre main cavity, makes this much more than a standard microwave – it feels like a compact oven that can genuinely handle family-sized dishes.
A powerful 1700W microwave output and 3000W electrical connection mean fast, even cooking when you combine microwave, hot air and grill functions, cutting down meal times significantly.
With 24 automatic programmes, it takes a lot of the guesswork out of cooking and reheating. Select a setting and let the appliance handle time and power, which is especially handy for everyday staples and frozen foods.
The touch controls give the front a clean, modern look and are easy to wipe down, while the matt black design is specifically aimed at resisting fingerprints – a real bonus in busy households.
Owners rate it highly, with a strong 4.7/5 score, suggesting the mix of performance, features and build quality largely lives up to the premium positioning.
This model sits in the premium price bracket for microwaves, so it’s a considered purchase, especially if you only need basic reheating and defrosting.
For such a high-end appliance, the 1-year manufacturer warranty is on the short side; some rivals offer longer cover, which may matter if you’re investing in a full kitchen refit.
While the 24 programmes and multiple heating methods are great for flexibility, they may feel a little overwhelming at first if you prefer very simple, one-button operation.
AEG doesn’t highlight any advanced cleaning features beyond an enamel interior, so you’ll still need to keep on top of wiping spills and splatters manually.
Day to day, the AEG CombiQuick TK8NK721T feels like a compact built-in oven that just happens to have microwave power on tap. The 45.5cm height makes it easy to position at eye level in a tall housing, so loading dishes and checking on progress is comfortable.
Touch controls keep the front panel uncluttered and intuitive once you’ve learned the layout, and they’re simple to clean with a quick wipe. The included interior light and single shelf make it easy to see how food is doing mid-cook, whether you’re grilling cheese on toast or roasting vegetables.
The enamel-lined cavity helps food residues wipe away more easily than bare metal, though, as there’s no self-clean function mentioned, regular wiping after use is still important. The fingerprint-resistant matt black exterior is particularly practical in households where appliances are constantly being opened and closed.
Installation-wise, it’s a hard-working 3000W electric appliance on a 16-amp fuse, so it needs proper built-in installation rather than a quick plug-in, but once fitted it becomes a seamless part of the kitchen, always ready to handle anything from defrosting to full roast-style meals.
At the heart of the TK8NK721T is its combination of 1700W microwave power with a full suite of oven-style heating modes. You get top and bottom heat, hot air (fan-assisted), and various combinations of hot air with top or bottom elements, plus a grill and dedicated reheat mode. This means you can crisp, bake and roast, not just blast food with microwave energy.
Using hot air with microwave is where it really shines: joints of meat, lasagne or traybakes can cook noticeably faster than in a conventional oven while still browning nicely on top. The grill mode adds the ability to toast, gratinate and finish dishes with a golden crust without needing a separate grill appliance.
The 24 built-in programmes are a major convenience feature. They’re designed to offer optimised settings for common dishes and tasks, making it easier to achieve repeatable results – ideal if you’re not keen on constantly fiddling with times and temperatures. Manual modes are still available for those who like full control.
With 49 litres of capacity overall and a 44-litre main cavity, there’s ample room for larger cookware. It’s well suited to families who often cook multiple portions or like to batch-cook for the week. The interior light and single shelf keep the space simple and uncluttered, making it easy to position dishes.
AEG’s matt black design is more than just cosmetic – the fingerprint-resistant finish helps the appliance stay looking smarter for longer, particularly in open-plan kitchens where the oven is always on show.
This is clearly positioned as a premium built-in combination microwave rather than a budget all-rounder. The price reflects the generous capacity, powerful 1700W performance and the breadth of cooking methods on offer, as well as the sleek, fingerprint-resistant design.
If you only need a basic freestanding microwave for reheating and the odd ready meal, you’ll find far cheaper options that make more sense. But if you’re planning a fitted kitchen and want a true second oven with microwave capability in one cavity, this AEG delivers a lot of function in a relatively compact built-in footprint.
The strong 4.7/5 owner rating is reassuring: people who have paid the premium generally feel they’ve received a high-performing, reliable appliance in return. The main downside on the value front is the short 1-year warranty, which feels modest at this price point and may make extended cover worth considering.
Overall, it represents solid value for buyers prioritising performance, versatility and design integration over a rock-bottom price.
The AEG CombiQuick TK8NK721T is a powerful, versatile built-in combination microwave that comfortably doubles as a compact second oven. Its generous 49-litre capacity, wide choice of heating modes and strong 1700W performance make it well suited to busy family kitchens and enthusiastic home cooks.
It isn’t cheap, and the 1-year warranty looks a little stingy for such a premium appliance. However, the sleek matt black finish, touch controls, multiple automatic programmes and consistently positive owner feedback all point to a product that delivers on its promises.
If you’re fitting out a modern kitchen and want a stylish, space-efficient appliance that can defrost, reheat, grill and genuinely cook full meals, this AEG CombiQuick is a compelling choice. Budget-focused buyers or those with very simple needs may prefer a standard microwave, but for those who’ll use the extra capabilities, it’s an excellent investment.