The Haier ID Series 2 H6 ID23B3HTB is a built-in electric single oven that aims to mix family-sized capacity with clever connected features. With a generous 78-litre multifunction cavity and an impressive A++ energy rating, it is designed to handle everything from weekday traybakes to weekend roasts while keeping running costs sensible.
Haier pitches this as a mid-range, tech-forward choice, adding Wi‑Fi, app control and Artificial Intelligence cooking assistance on top of the usual fan and grill functions. It is not entry-level, but it sits comfortably below the very top-end designer brands.
With an average user score of 4.2 out of 5 from over 50 reviews, owners are broadly very happy with it, though there are a few niggles which are worth knowing before you buy.
This oven is a strong fit for busy households that cook most days and need the flexibility to handle several different dishes. The 78-litre capacity is larger than many standard single ovens, so it suits families, keen home cooks and anyone who regularly entertains.
If you like your appliances to be smart but not fiddly, the combination of touch controls, retractable knobs and Wi‑Fi connectivity will appeal. You can monitor and tweak cooking from your phone using the hOn app, and there are AI-driven recipe suggestions to help when you want to try something new.
It is best suited to buyers with a mid-range budget who want a feature-rich oven without stepping up to expensive steam or pyrolytic models. You get multifunction cooking, a bread setting, pizza mode, reheat and keep-warm functions, which will comfortably cover everyday and more adventurous cooking.
However, if you have young children and are particularly concerned about safety, the lack of a child lock and cool-door design means it may not be the ideal choice for low-level installations in family homes.
The standout strength here is space. A 78-litre multifunction cavity gives you plenty of room for large roasting tins, multiple trays of biscuits or batch cooking, without stepping up to a double oven.
Energy efficiency is another major plus. An A++ rating is excellent for an electric oven of this size, helping to keep bills lower if you cook frequently.
On the features front, you get a very flexible 12 programmes, including pizza, bread baking, reheat and keep-warm modes, plus dual-circuit grilling for more precise top heat. This makes it easy to match the setting to whatever you are cooking.
The connected features are well thought out. Built-in Wi‑Fi and Bluetooth let you link the oven to the hOn app and control it via Amazon Alexa or Google Home, so you can check progress or adjust settings without hovering in the kitchen.
Cleaning support is decent too. The hydrolytic self-cleaning function uses steam to soften grime, so a quick wipe-down is usually enough, saving time compared to fully manual cleaning.
Despite the strong feature list, there are some compromises. There is no child lock and the door is not marketed as a cool-door design, so the exterior is likely to get quite hot during longer or higher-temperature cooks.
For cleaning, while hydrolytic assistance is useful, it is not as powerful as full pyrolytic cleaning. You will still need to put in a bit of elbow grease now and then, and there are no catalytic liners to catch everyday splashes on the sides.
There is no steam cooking function, which is becoming more common in premium ovens for better bread and roast results. If steam is high on your wishlist, you may find this model limiting.
Finally, it must be hard-wired by an electrician rather than simply plugged in, so you should factor in installation cost if you are not already replacing an existing wired oven.
Day to day, the Haier H6 ID23B3HTB should feel modern and straightforward to live with. The combination of touch controls and retractable knobs keeps the front neat while still giving you physical dials when you want them. Once you are familiar with the icons and 12 programmes, switching between fan cooking, grilling and specialist modes is quick.
The large, well-lit cavity with LED lighting makes it easy to see how food is progressing without repeatedly opening the door, which helps maintain a stable temperature. Three metal shelves give you flexibility to cook on multiple levels at once, whether that is a couple of trays of chips or a roast and a dessert.
Hydrolytic cleaning is simple to trigger: you run the dedicated programme with water inside, then wipe down the softened residue. It will not completely replace regular cleaning, but it makes the job less of a chore.
The hOn app adds practical convenience rather than feeling like a gimmick. You can check remaining cooking time, adjust temperature, or use the recipe guidance while you are in another room. Integration with Alexa and Google Home means you can make basic changes hands-free if your hands are busy with prep.
The 1-metre power cord and the need for hard wiring mean installation will generally be handled by a professional, but once in place, everyday operation is fuss-free.
With a 3300W total oven power and a multifunction design, the H6 ID23B3HTB is built for consistent, even cooking across its large 78-litre space. Conventional heat, top and bottom elements and hot-air grilling give you a wide range of options, from crisp pizzas to slow roasts.
The 12 available programmes cover most cooking scenarios: there is a dedicated pizza function for a well-browned base, a bread baking setting to encourage a good rise and crust, and a reheat mode tailored to warming leftovers without drying them out. The keep-warm function is useful when guests are running late or you are juggling multiple courses.
Artificial Intelligence and Haier’s Bionicook features are designed to take the guesswork out of settings and timings by suggesting optimised programmes for particular dishes. Combined with the hOn app, this can give less confident cooks a helpful nudge towards better results, while more experienced users can still manually select functions and temperatures.
Dual-circuit grilling allows you to use either part or all of the grill element, so you can toast directly under the heat or use a wider area for gratins and larger dishes. Closed-door grilling keeps heat in the cavity, making it more efficient and helping the kitchen stay cooler.
The oven includes handy practical touches such as auto power-off for safety, LED interior lighting, a delay timer to schedule cooking, and a straightforward timer function. While it does not offer steam cooking or advanced soft-close hinges, the core performance and smart features go beyond what many basic single ovens provide.
At £349, this Haier sits in the mid-range for built-in electric single ovens. You are paying more than for a very basic model, but you are also getting a noticeably larger capacity, far more programmes and meaningful smart features.
The A++ energy rating should help offset the purchase price over time, especially if you cook frequently, as it will typically use less electricity than less efficient alternatives of a similar size.
With a 4.2 out of 5 score from 54 owner reviews, most buyers feel they have had good value, which supports the price point. You also get a 2-year manufacturer warranty, which is slightly better than the standard single year often seen at the budget end of the market.
If you do not care about app control or AI features, you could save money with a simpler oven. But for households that will actually use the connectivity and appreciate the extra capacity, this model offers a solid balance of price and specification.
The Haier ID Series 2 H6 ID23B3HTB is a well-rounded, family-friendly oven that combines large capacity, strong energy efficiency and genuinely useful smart features. It feels more premium than entry-level options thanks to its 78-litre cavity, flexible programmes and Wi‑Fi control.
It is not perfect: the absence of a child lock, lack of a cool-door design and no steam or pyrolytic cleaning will put off some buyers, particularly those with young children or who prioritise the easiest possible cleaning.
Overall, if you are upgrading from an older built-in oven and want something modern, efficient and spacious without leaping into top-tier prices, this Haier is a very good contender. Tech‑savvy households and regular cooks will get the most from what it offers, while minimalists or families needing extra safety features may want to look at alternatives.
