The Hisense Hi6 BlackLine BIM45342ADBGUK is a built-in compact electric oven with a twist – it also doubles as a powerful 1000W microwave. With a 50-litre capacity, full multifunction cooking and smart extras like Air Fry and Pizza Mode, it’s designed to replace both a standard oven and a separate microwave in one sleek, jet black unit.
Hisense tends to position itself as a strong value brand, offering premium-style features without the top-end price tag. This model follows that pattern, packing in 18 cooking programmes, fast heat-up and hydrolytic steam cleaning.
A perfect 5.0 out of 5 rating from existing owners (across a growing number of reviews) suggests it’s not just well specified on paper – it’s genuinely impressing in real kitchens too.
This Hisense Hi6 BlackLine is ideal for households that want full oven performance but don’t have space – or the desire – for both a built-in oven and a separate microwave. Its 45.5cm height and 50-litre cavity make it a smart choice for flats, smaller kitchens and streamlined, modern layouts.
It suits busy families and home cooks who like flexibility. With multifunction heating, a full grill, Air Fry mode, Pizza Mode, defrost and a proper 1000W microwave function, it can handle everything from midweek frozen food to weekend baking and roasts. If you love experimenting with different recipes but don’t want a cluttered bank of appliances, this is a strong all-rounder.
Budget-wise, it sits in the mid-to-upper segment of compact ovens, but the extensive feature list and combination design mean you’re effectively paying for two appliances in one. That makes it a particularly good fit for buyers who are renovating a kitchen and want a clean, built-in look without sacrificing functionality.
It’s also well suited to confident cooks who enjoy playing with specific settings like bread baking and slow cook. That said, the clear touch controls and digital display mean it’s still approachable for less experienced users who just want reliable results and simple presets.
The standout strength is its versatility. This is a true multifunction oven with 18 programmes, plus a full 1000W microwave built in, so you can bake, grill, roast, reheat and defrost from one appliance. For most kitchens, it will comfortably replace a separate microwave and oven.
Air Fry mode is a big win for healthier midweek cooking, giving you crisp chips and snacks with little to no oil. Combined with hot air grilling and a dedicated Pizza Mode, it’s well set up for quick, tasty meals without needing extra gadgets like a countertop air fryer.
Everyday convenience is strong. Fast Heat Up helps you get food in the oven sooner, while the keep warm function stops dishes going cold when timings slip. The hydrolytic steam-clean option softens baked-on residue, making the enamelled interior noticeably easier to wipe down than a standard oven.
Design-wise, the jet black finish, touch controls and soft open/soft close door give it a premium, built-in feel. A cool door and dynamic cooling system are reassuring if you’ve got children around, and the included baking tray, glass tray and premium grill rack mean you can make good use of the different functions straight away.
User satisfaction is another strong point. A perfect 5.0 rating from owners shows that, in real-world use, it’s delivering on performance and ease of use.
The compact 50-litre capacity, while generous for this height, is still smaller than a full-size single oven. If you regularly cook very large roasts or use multiple trays at once, you may find the space limiting as your only oven.
There’s no Wi-Fi or smart connectivity, which some rivals now offer for remote control and recipe guidance. If app control and smart home integration matter to you, this model may feel a step behind.
Despite the wide feature set, there’s no child lock function, which families with inquisitive youngsters might miss on a touch-control appliance. You’ll also need a qualified electrician to hardwire the 3000W connection, so it’s not a plug-and-play upgrade.
Finally, the multifunction nature and 18 programmes mean there is a short learning curve to get the most from every mode, especially if you’re used to a very simple oven. The interface is clear, but you should expect to spend a little time getting familiar with its options.
Day to day, the Hisense Hi6 BlackLine feels modern and straightforward. The front-mounted touch controls and LED display are clear and intuitive, so switching between standard oven heating, grill, microwave and specialist modes is quick once you’ve learned the icons.
The medium-sized 50-litre cavity offers a good balance between space and efficiency. Four shelf positions and three supplied cooking pieces (baking tray, glass tray, premium grill rack) make it easy to arrange food at the ideal height, whether you’re grilling cheese on toast or roasting vegetables.
Noise levels are relatively modest at 47 dB, so it’s unlikely to dominate an open-plan kitchen, even when the dynamic cooling fan is running. The cool-door design and drop-down hinge feel solid, and the soft open/close mechanism reduces slamming – handy if you’re juggling pans and don’t want to rattle everything in the oven.
Cleaning is notably less of a chore than many standard ovens. The enamelled steel interior wipes clean easily, and the hydrolytic steam-clean cycle helps loosen grease and burnt-on spills, so you spend less time scrubbing. Removable inner door glass also makes it simpler to keep the viewing window clear.
As a microwave, the 1000W power and reheat function mean leftovers and drinks heat quickly and evenly, helped by the stirrer technology that distributes microwaves more uniformly than an old-style turntable. Having both functions in one cavity does mean you need to keep it reasonably tidy, but the convenience more than makes up for that for most users.
Performance is a real strong suit here. The main cavity is multifunctional, with top, bottom and combined elements plus fan-driven hot air grilling. That, along with Even Bake technology, is designed to give more consistent heat across the shelves, so tray bakes and sponge cakes are less likely to suffer from hotspots.
The powerful microwave function (up to 1000W) turns the Hi6 BlackLine into a true combination oven. You can use microwave-only for quick reheating or defrosting, or pair it with conventional heat and grill modes to speed up cooking while still achieving a browned, crispy finish.
Specialist programmes add to its versatility. Air Fry mode circulates hot air to crisp food with minimal oil, ideal for chips, chicken pieces and frozen snacks. Pizza Mode tailors the heat balance for a quicker bake and a crisper base, while the bread baking setting and slow cook feature are great for more involved weekend cooking.
For everyday practicality, the fast heat-up and rapid preheat options make a big difference – particularly if you’re often in a rush and don’t want to wait ages for the oven to reach temperature. Frozen Food Mode, defrost, keep warm and a straightforward digital timer further smooth out the day-to-day cooking experience.
Safety and build quality are well considered too. A cool-touch door, dynamic cooling system, and removable doors and inner glass make it both safer to use and easier to maintain. Although it lacks steam cooking, the inclusion of steam clean, multiple heating methods, and a full grill put it comfortably ahead of many compact ovens in terms of feature depth.
As a compact, built-in oven with integrated microwave, Air Fry, Pizza Mode and hydrolytic cleaning, the Hisense Hi6 BlackLine BIM45342ADBGUK sits in the mid-to-premium bracket of this category. You are paying more than you would for a very basic single oven, but you’re also effectively getting two appliances and several worktop gadgets rolled into one.
The 18 programmes, fast heat-up, dynamic cooling and high 1000W microwave power mean the feature set is richer than many standard models. Add in touches like soft open/close, keep warm, Frozen Food Mode and easy-clean enamel, and it starts to look like strong spec for the money.
Owner feedback backs that up: a 5.0/5 rating suggests that buyers feel they’ve got what they paid for, or more. When you factor in the two-year manufacturer warranty and the space and clutter saved by combining oven and microwave, it represents good value for anyone planning a long-term kitchen upgrade.
If you only need a simple oven and already have a separate microwave and perhaps an air fryer, the extra spend may be harder to justify. But for those looking to streamline their set-up, the combination of performance and features makes the price tag feel fair.
The Hisense Hi6 BlackLine BIM45342ADBGUK is an impressively versatile compact oven that delivers full-size performance, a powerful microwave and genuinely useful extras like Air Fry and Pizza Mode in a sleek, built-in package. Its 50-litre cavity, fast heat-up and wide range of cooking functions make it a flexible workhorse for busy kitchens.
It’s particularly strong for households that want to save space and keep worktops clear, since it can comfortably stand in for a separate microwave and even a countertop air fryer. Cleaning is refreshingly straightforward thanks to hydrolytic steam cleaning and enamelled interiors, and the cool door and soft-close mechanism add a reassuringly premium feel.
The lack of Wi-Fi and child lock, plus the slightly smaller capacity compared with a full-height single oven, are worth bearing in mind. But if you’re after a stylish, compact built-in oven-microwave that performs brilliantly and is well liked by its owners, this Hisense is a very compelling choice.
