The AEG 8000 CombiQuick TK8NK721B is a built-in combination microwave designed to act as a genuine second oven, not just a reheating station. With a 44-litre capacity and full hot air cooking, it’s aimed at busy households that want flexible extra cooking space without giving up another full-size cavity.
AEG is known for its premium built-in appliances, and this model follows that line, pairing a sleek black finish with a powerful 1000W microwave and a range of oven-style heating modes. It feels very much like a step up from a standard integrated microwave, both in power and capability.
Owners rate it highly, with an average score of 4.7 out of 5 from over twenty reviews, suggesting that in real kitchens it delivers on its promise of fast, even cooking and day-to-day convenience.
This CombiQuick is ideal for medium-sized households that regularly cook multiple dishes at once. The 44-litre capacity is generous for a microwave and closer to a compact oven, so it’s well suited to families who need extra space for side dishes, tray bakes or desserts alongside the main oven.
It’s a strong choice if you enjoy cooking but don’t have room – or the budget – for a full second oven. With hot air, top and bottom heating and grill functions, it can handle everything from quick midweek meals to more involved weekend baking, while still offering straightforward microwave reheating.
The price point and specification put it firmly in the premium, built-in market, so it’s best suited to those planning a new kitchen or a considered upgrade rather than a first-time bargain buy. If you value a clean, integrated look and want one appliance that can roast, bake, grill and reheat, it fits the brief very well.
If you only ever defrost leftovers or heat the odd ready meal, this is probably more oven than you need. But for keen home cooks and families wanting a genuine all-rounder in a 45cm-high niche, it’s a very practical fit.
The 44-litre cavity is a real advantage over standard microwaves, giving you room for larger dishes and making it feel like a compact oven rather than a simple reheater.
With up to 1000W of microwave power, it cooks and reheats quickly and evenly, cutting down on waiting time for busy weeknights.
A wide range of cooking methods – hot air, top and bottom heat, grill and combinations – means you can roast, bake, grill and crisp, not just microwave. This flexibility makes it far more versatile than many rivals.
Eight automatic programmes and clear electronic controls help take the guesswork out of everyday cooking, especially if you’re not keen on constantly adjusting times and temperatures.
An enamel interior and interior light make it easier to keep clean and to keep an eye on your food while it cooks, which is particularly helpful when using the grill or hot air functions.
This is a premium built-in appliance, so the price will feel steep if you only need basic microwave functions.
The manufacturer warranty is just one year, which feels a little short on a higher-end built-in oven-microwave, especially when it’s likely to see daily use.
There’s only one shelf included, which limits how much you can cook on separate levels at once compared with some compact ovens.
While enamel is durable, it doesn’t offer the same easy-clean benefits as higher-end catalytic or pyrolytic linings, so you’ll still need to put in some manual cleaning effort over time.
Day to day, the AEG 8000 CombiQuick feels closer to using a small multifunction oven than a typical microwave. The electronic controls make it straightforward to switch between microwave, hot air and grill modes, and to select one of the eight automatic programmes when you just want to press a button and get dinner underway.
The 45.5cm-high built-in design fits into a standard compact oven niche, so it integrates neatly into a tall housing or above a single oven. Once installed, the 150cm power cable offers enough reach for most kitchen layouts without trailing excessive cable inside cabinetry.
The interior light and clear view through the door mean you can easily monitor dishes, which is particularly useful when you’re using grill or combination settings that brown the top of food. The enamel interior feels robust and wipes down reasonably well after splashes, though like any non-self-cleaning oven, it will benefit from regular attention to keep it looking its best.
With just one shelf included, loading is simple, but you do need to think a little about the order of dishes if you’re trying to warm several items in sequence. Overall, it’s a very user-friendly appliance once you’re familiar with which heating mode suits each type of cooking.
With a 1000W maximum microwave output, this model is impressively quick for reheating and defrosting, and powerful enough to cook many dishes from scratch using combination modes. The higher wattage helps deliver more even results, reducing the cold spots you can sometimes get with lower-powered units.
The real strength, though, lies in its full set of oven-style functions. You get top heat, bottom heat, hot air, combinations of top and bottom with the fan, plus a grill and dedicated reheat settings. This means you can treat it like a compact fan oven when you want to bake or roast, or switch to pure microwave when speed is the priority.
Hot air cooking allows you to achieve more consistent results across the cavity than simple top-and-bottom heating alone, which is particularly useful for baking trays of vegetables, small cakes or pastries. The grill adds crisping power, ideal for finishing pasta bakes, gratins or grilled cheese on toast.
The eight automatic programmes are a useful touch for those who don’t want to delve too deeply into manual settings. Combined with electronic controls, they help simplify tasks such as reheating leftovers or cooking common dishes. While the spec doesn’t list smart connectivity or advanced sensors, the core performance features are strong and well matched to what most people actually use day to day.
A 3000W electrical connection and 16-amp fuse rating underline that this is a serious built-in appliance rather than a plug-in countertop microwave, bringing with it the stable, oven-like performance you’d expect from AEG’s 8000 series.
This AEG CombiQuick sits at the premium end of the combination microwave market, and the price reflects its role as a true multifunction built-in oven as well as a microwave. If you only need occasional reheating, it will feel expensive, but that’s not really what it has been designed for.
Where it does justify its cost is in the breadth of cooking options and the generous 44-litre capacity, which can genuinely replace or supplement a second oven. For households that regularly cook for several people or entertain, that flexibility can be worth far more than the difference between this and a basic built-in microwave.
The strong 4.7 out of 5 user rating further supports its value proposition: owners clearly feel they’re getting a capable, reliable appliance that earns its keep in daily use. The shorter one-year warranty is the main question mark at this price level, and it may be worth considering extended cover for peace of mind.
Overall, if you’ll use the hot air and grill functions as much as the microwave, it represents solid value as a space-saving, do-it-all oven. If not, a simpler and cheaper integrated microwave could be the more sensible buy.
The AEG 8000 CombiQuick TK8NK721B is an excellent choice for anyone who wants serious cooking power in a 45cm-high built-in appliance. With a large 44-litre cavity, 1000W microwave output and a full suite of hot air, grill and conventional oven modes, it comfortably steps into the role of a second oven while still handling everyday reheating with ease.
Its strengths lie in performance and versatility rather than flashy extras, and owner feedback backs up the impression of a dependable workhorse that fits seamlessly into a modern kitchen. The main compromises are its premium price, short standard warranty and the inclusion of only one shelf, which slightly limits multi-level cooking.
If you’re revamping your kitchen and want a compact oven-microwave that can genuinely share the load with your main oven, this model is well worth serious consideration. If your needs are more basic and budget-led, you may be better served by a simpler, lower-cost integrated microwave.
