Bosch BFL7221B1B Series 8 Built In Microwave Oven In Black Review, Prices & Score
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Where to buy the Bosch BFL7221B1B built-in microwave
🏆 Review & price summary
The Bosch BFL7221B1B microwave is a compact Series 8 built-in model with 900W output, inverter technology, seven automatic programmes and sophisticated TFT touch controls. It is particularly well suited to kitchens prioritising integrated styling and easy reheating, cooking and defrosting, but its microwave-only design limits versatility compared with combination models.
✓ Key strengths
- ✓ Compact built-in format suitable for a 60cm wall unit or tall housing
- ✓ Premium TFT touch display and Digital Control Ring
- ✓ Seven AutoPilot programmes covering defrosting and cooking
- ✓ Hydrolytic Cleaning Assistance and one-touch 30-second Quick Start
Worth considering
- Bosch states that the 900W output is regulated to 600W during longer operation, so the maximum rating is not sustained indefinitely
- The left-hinged side-opening door is less flexible than a drop-down design for some kitchen layouts
Key Specifications
- Range
- Series 8
- Timer
- Electronic clock timer
- Colour
- Black
- Cooling
- Integral cooling fan
- Voltage
- 220–240V
- Controls
- TFT touch display with Digital Control Ring
- Plug type
- GB plug
- Net weight
- 17.0kg
- Door design
- Side-opening, left-hinged door
- Quick Start
- 30 seconds at maximum power
- Cavity light
- LED
- Door opening
- Electronic open button
- Home Connect
- No
- Appliance type
- Microwave only
- Cavity capacity
- 21 litres
- Cleaning system
- Hydrolytic
- Fuse protection
- 10A
- Connection rating
- 1,220W
- Installation type
- Built-in
- Heating technology
- Intelligent inverter technology; output regulated to 600W during longer operation
- Supply cord length
- 175cm
- Cavity construction
- Stainless steel interior with glass base
- Automatic programmes
- 7
- Microwave power levels
- 5: 90W, 180W, 360W, 600W and Boost
- Maximum microwave power
- 900W
- Manufacturer product code
- BFL7221B1B
- Standby power consumption
- 0.5W
- AutoPilot programme breakdown
- 3 defrost and 4 cooking programmes
- Appliance dimensions (H x W x D)
- 382 x 594 x 318mm
- Required niche dimensions (H x W x D)
- 362–380 x 560–568 x 300mm
Who Should Buy It?
- ✓ Buyers wanting a compact black built-in microwave for a 60cm wall unit or tall housing.
- ✓ Kitchens that need a premium solo microwave rather than a grill or combination appliance.
- ✓ Users who value a TFT touch display, Digital Control Ring and automatic cooking programmes.
- ✓ Households that want inverter cooking, a 30-second Quick Start function and a cleaning-assistance programme.
Microwaves to compare with the Bosch BFL7221B1B built-in microwave
These alternatives are selected from our current ranked microwaves, prioritising shared verified comparison traits and comparable BestBuysUK Scores.
| Model | BestBuysUK Score | Profile | |
|---|---|---|---|
 Miele DGM 7440 Obsidian Black Steam Oven with Microwave
|
86/100 | Integrated · Compact · Smart | Compare review → |
 Miele DGM 7640 Stainless Steel/CleanSteel Steam Oven with Microwave
|
86/100 | Integrated · Compact · Smart | Compare review → |
 Smeg MP322X1 Classic Built-In Microwave with Grill Stainless Steel
|
87/100 | Integrated · Compact | Compare review → |
Despite one retailer category path referring to combination ovens, Bosch's official specification identifies this product as microwave-only.
Design and installation
The Bosch BFL7221B1B microwave is a compact built-in model measuring 382mm high, 594mm wide and 318mm deep. Bosch specifies installation in a 60cm-wide wall unit or tall housing, with a required niche measuring 362–380mm high, 560–568mm wide and 300mm deep.
Its black finish, electronic controls and left-hinged side-opening door give it a clean integrated appearance. The 21-litre cavity uses a stainless-steel interior with a glass base, while an LED light and integral cooling fan support everyday use.
Cooking performance and controls
The Bosch BFL7221B1B microwave has a maximum microwave output of 900W and five power settings: 90W, 180W, 360W, 600W and Boost. Its intelligent inverter system is designed to provide more consistent heating, although Bosch states that output is regulated to 600W during longer operation.
The TFT touch display and Digital Control Ring provide more sophisticated control than conventional dial-operated microwaves. AutoPilot 7 adds three defrost and four cooking programmes, while Quick Start begins a 30-second cycle at maximum microwave power with one touch.
Cleaning and everyday convenience
The hydrolytic Cleaning Assistance programme uses water to loosen light food residue before wiping, reducing the effort needed for routine cleaning. It is a useful convenience feature, although it is intended for light soiling rather than replacing manual cleaning after heavy spills.
The appliance also includes an electronic clock timer, touch-key operation, an electronic door-open button and a childproof lock function documented in the user manual. Home Connect is not supported, so this is a manually operated microwave rather than a connected smart appliance.
Efficiency and overall assessment
Microwaves do not use the same A–G energy-label comparison as many larger household appliances, and Bosch does not publish an energy class for this model. The efficiency assessment is therefore based on its 0.5W standby figure, inverter operation and the absence of unnecessary connected features.
The Bosch BFL7221B1B microwave is strongest for buyers who want premium controls and useful automatic programmes in a compact built-in format. Its main trade-off is that it is microwave-only: there is no grill or convection oven function, so it cannot replace a combination microwave for browning, baking or roasting.
Research note: this BestBuysUK assessment is based on the manufacturer's published specifications and other reputable technical sources. Specifications and retailer availability can change, so verify critical details before purchase.