Available 
Bosch Series 4 HQA534BW3B Built In Electric Single Oven
from £369.
£369
Rated 4.8 / 5 from up to 3,588 reviews
Colours tracked: White
Bosch Ovens
Bosch Series 4 HQA534BB3B Built In Electric Single Oven review
Bosch Series 4 HQA534BB3B is a built-in electric single oven at £399, with 71L capacity, an A+ energy rating and added steam for extra cooking flexibility.
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Last verified: 2026-07-29
Quick verdict
Bosch Series 4 HQA534BB3B looks like a sensible mid-range built-in electric single oven rather than a spec-heavy luxury pick. At £399, it offers a 71L cavity, A+ energy rating and added steam, so the main question is whether you’ll benefit from the extra cooking flexibility enough to justify it over simpler alternatives.
Available colours and prices
Bosch Series 4 HQA534BB3B Built In Electric Single Oven is listed with 1 colour option from £369. The visible colours include Black, so use the table to compare the option that matches the exact size, colour, format or specification you want. Always confirm the final checkout price, delivery charge and stock status on the retailer page.
| Colour | Key spec | Price | Stock | Last checked | Link |
|---|---|---|---|---|---|
| Black | Built-in | £369 | In stock | 2026-07-29 | View |
Key product details
These are the retailer details worth checking first for Bosch Series 4 HQA534BB3B Built In Electric Single Oven: Brand: Bosch; Type: Ovens; Key spec: Built-in; Colours tracked: Black. Treat them as a quick fact sheet, then use the retailer page to verify any installation, warranty, delivery or model-number details before buying.
| Brand | Bosch |
|---|---|
| Type | Ovens |
| Key spec | Built-in |
| Colours tracked | Black |
| Price range | £369 |
| Owner rating signal | 4.8 out of 5 from up to 3,588 reviews |
| Last checked | 2026-07-29 |
What the product details confirm
The tracked model is the Bosch Series 4 HQA534BB3B Built In Electric Single Oven in Black, with a visible owner-rating details of 4.8 out of 5 from up to 3,598 reviews. Public product information points to assisted cleaning rather than full pyrolytic cleaning, so buyers wanting the easiest possible maintenance should verify that difference carefully before ordering. The current tracked price is £399, but AO availability and pricing can change quickly.
What matters most from the evidence
The biggest buying check is fit: the Bosch Series 4 HQA534BB3B is a built-in oven, so cabinet space, dimensions and connection requirements matter as much as the feature list. Its 71L capacity should suit many everyday kitchens, giving enough room for family meals, tray bakes and batch cooking without pushing into a larger double-oven setup. The A+ rating is a useful running-cost signal, while added steam, 3D Hotair, Hotair grilling and HotAir Gentle make it more flexible than a bare-bones single oven. Treat the 4.8 out of 5 score from up to 3,598 reviews as owner feedback, not proof of performance.
Buyer trade-offs to weigh
At £399, Bosch sits close to the tracked market median of £464, so value depends on whether you want the added steam feature and Bosch’s mid-range specification. If you prefer a simpler oven, a cheaper model such as Bosch’s own Series 2 HHF113BR0B starts lower, while the Series 4 HQA534BS3B is a close Bosch alternative at the same price point but with a different finish. Compare assisted cleaning against any pyrolytic model you are considering, and always check delivery, warranty and whether connection support is available at checkout.
Price and value benchmark
The current tracked price is £399, which sits just below the comparable-product median of £464 across the category. That puts this Bosch in a practical middle ground: not the cheapest built-in oven around, but not priced like a premium specialist model either, so the value case depends on whether the 71L capacity and added steam are genuinely useful for your kitchen. Availability can change quickly, so it is worth confirming the live AO price before you buy.
Specs versus nearby alternatives
Against similar built-in ovens, the key comparisons are capacity, energy rating, installation fit and cleaning type rather than just brand name. Bosch Series 4 HQA534BB3B stands out for its 71L capacity, A+ rating, added steam and features such as 3D Hotair and Hotair grilling, but you should still compare the Black finish with the White or Stainless Steel Bosch variants if colour matters for your kitchen. If you are weighing nearby options, the Bosch Series 4 HQA534BW3B gives you the same built-in format in White, while the Bosch Series 4 HQA534BS3B is the stainless steel version at the same £399 starting price.
How much weight to give the review score
The visible rating details is strong at 4.8 out of 5 from up to 3,598 reviews, which suggests lots of owners have been willing to leave feedback. That said, this is owner feedback, not independent lab proof, and no expert active review of the exact HQA534BB3B SKU was found, so the score should support your decision rather than settle it.
Who this oven suits
This Bosch is a good shortlist option for built-in kitchen buyers who want a decent-size 71L cavity, an A+ energy rating and a little extra flexibility from added steam. It should also appeal to shoppers who value a well-known brand, want everyday fan-oven features such as 3D Hotair and Hotair grilling, and prefer a mid-range £399 price point rather than stepping up to pricier self-cleaning models. Black is the tracked colour, so it also suits buyers matching an existing dark appliance run.
Who should look elsewhere
Skip it if you want full pyrolytic cleaning, since the evidence points to assisted cleaning instead. The Bosch Series 4 HQA534BB3B is also not the best fit if you are unsure about cabinet dimensions, electrical connection or installation support, because built-in ovens need careful checking before purchase. Shoppers on a very tight budget may prefer lower-priced built-in options such as Bosch’s own Series 2 HHF113BR0B at £329, while buyers chasing premium extras rather than practical value should compare higher-spec ovens instead.
Installation and everyday usability
Bosch’s installation guidance says connection and fitting should be checked carefully, and licensed professional help is needed for some electrical connections on appliances without plugs. That makes this more of a measured buy than an impulse pick: measure the space, confirm the cut-out and check what the retailer can arrange for delivery or installation before you order the £399 Bosch Series 4 HQA534BB3B. In everyday use, the useful extras are the ones you are likely to use often, while the steam feature and assisted cleaning are the main additions to weigh against your cooking habits and tolerance for upkeep.
Value verdict
At £399, Bosch Series 4 HQA534BB3B looks fair rather than cheap, with value tied to the 71L capacity, A+ energy rating and added steam rather than headline-low pricing. If those features matter and the dimensions fit your kitchen, it is a practical mid-range buy; if you mainly want easy cleaning or the lowest possible outlay, you should compare alternatives and check the latest retailer price, stock, warranty and delivery options before deciding.
Good alternatives to compare
The closest alternatives to compare with Bosch Series 4 HQA534BB3B Built In Electric Single Oven include Bosch Series 4 HQA534BW3B Built In Electric Single Oven, Bosch Series 2 HHF113BR0B Built In Electric Single Oven, Bosch Series 4 HQA534BS3B Built In Electric Single Oven. Use these cards to check whether a nearby model gives you a better price, a more suitable specification or a clearer match for your space and budget.
Available 
Bosch Series 2 HHF113BR0B Built In Electric Single Oven
from £299.
£299
Rated 4.7 / 5 from up to 2,550 reviews
Colours tracked: Stainless Steel
Available 
Bosch Series 4 HQA534BS3B Built In Electric Single Oven
from £399.
£399
Rated 4.7 / 5 from up to 2,207 reviews
Colours tracked: Stainless Steel
Retailer details used
Last checked 2026-07-29. The source list below is included to help you check the details behind the comparison. Always confirm the latest price, delivery cost, stock status and product details with the retailer before buying.
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Questions about this electrical
Is Bosch Series 4 HQA534BB3B worth considering for a built-in kitchen upgrade?
Yes, if you want a built-in electric single oven with a 71L cavity, A+ energy rating and added steam. The £399 price is reasonable for a mid-range Bosch, but you should still compare fit, cleaning type and delivery details before ordering.
How does this compare on value with similar ovens?
At £399, it sits below the tracked category median of £464, so it is not overpriced for the spec on offer. The value case improves if you want added steam and Bosch’s 3D Hotair-style features, but simpler ovens can cost less.
Does the assisted cleaning make it easy to maintain?
Assisted cleaning is helpful, but it is not the same as full pyrolytic cleaning. If you want the easiest maintenance possible, confirm exactly what the retailer means by assisted cleaning and compare it with pyrolytic models before you buy.
What installation checks should I make before ordering?
Check the cabinet dimensions, cut-out requirements and electrical connection first, because built-in ovens need the right fit. Bosch’s manual guidance also suggests using licensed professional help for some connections, so confirm delivery and installation support at checkout.