Elica NikolaTesla Switch Lux Raw EVO BA NT-SW-LUX-RA-BA 83cm Vented Induction Hob in Matt Black Glass Review, Prices & Score
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🏆 Review & price summary
The Elica NikolaTesla Switch Lux Raw EVO BA hob combines four 3.7kW Octa induction zones with two bridge areas and an integrated Airmatic extractor. Its 83cm matt black glass surface, automatic ventilation, filtering airflow up to 600m³/h and extensive cooking modes make it a strong all-in-one option for modern open-plan kitchens. The trade-offs are the substantial installation requirements, four-zone layout and 71dB(A) maximum filtering noise.
✓ Key strengths
- ✓ Four large Octa induction zones with up to 3.7kW each
- ✓ Large pans and griddles
- ✓ Back-aspiration filtering configuration suits kitchens without straightforward external ducting
- ✓ A++ extraction energy class and a broad range of cooking functions
- ✓ Matt black Raw glass finish is designed to reduce visible fingerprints and wear
Worth considering
- Four cooking zones, which may be limiting for households regularly using five pans at once
- Filtering extraction reaches 71dB(A), so it is not especially quiet when operating at maximum output
- The 7.4kW total absorption and 4.5kW power limitation require careful electrical planning and professional installation
Key Specifications
- Finish
- Matt black glass Raw finish
- Weight
- 29.5kg in filtering configuration
- Hob type
- Induction hob with integrated extractor
- Bridge zones
- 2
- Key functions
- Airmatic automatic extraction, pot self-detection, melting, warming, simmering, fast boiling, Stop&Go, Recall, timers, child lock and residual-heat indicators
- Suction speed
- 5.1m/s
- Cooking control
- 9 cooking levels plus boost
- Extraction mode
- Back-aspiration filtering/recirculation configuration
- Power limitation
- 4.5kW
- Required cut-out
- 80.7 x 49.2cm
- Total absorption
- 7.4kW
- Cooking-zone size
- 22 x 18.4cm per zone
- Electrical supply
- 220–240V / 380–415V 2N / 380–415V 3N
- Filtering airflow
- 130–580m³/h normal filtering airflow; 600m³/h boost filtering airflow
- Cooking-zone power
- 2.1kW standard / 3.7kW maximum per zone
- Extraction control
- 9 extraction speeds plus boost
- Overall dimensions
- 83 x 51.5 x 21cm
- Extractor absorption
- 175W
- Filtering noise level
- 38–71dB(A) in filtering mode
- Extraction energy class
- A++
- Induction cooking zones
- 4
- Manufacturer product code
- NT-SW-LUX-RA-BA
Who Should Buy It?
- ✓ You want one wide appliance combining induction cooking with integrated extraction.
- ✓ You need flexible installation through back-aspiration recirculation rather than relying solely on external ducting.
- ✓ You regularly use large pans or griddles and can make use of two bridge zones.
- ✓ Your kitchen can accommodate an 83cm cut-out and professional electrical installation.
Published filter-life claims differ between retailer material and Elica's product information; the cautious manufacturer figure is three years.
Cooking performance and flexibility
The Elica NikolaTesla Switch Lux Raw EVO BA hob provides four Octa induction zones, each measuring 22 x 18.4cm and rated at up to 3.7kW. Two bridge zones allow adjacent cooking areas to be combined for larger pans, griddles and other oversized cookware.
Nine cooking power levels, booster operation and direct slider touch controls give it a broad range of heat control. Melting, warming, simmering and fast-boiling modes add useful automation for delicate ingredients, gentle reheating and quicker everyday cooking.
Integrated extraction
The integrated extractor is the main reason to choose this Elica NikolaTesla Switch Lux Raw EVO BA hob. Airmatic automatic extraction adjusts the ventilation level according to cooking vapours, while the back-aspiration configuration is designed for filtered recirculation installations.
In filtering mode, the published airflow range reaches 580m³/h normally and 600m³/h on boost. Noise ranges from 38dB(A) to 71dB(A), so it should be unobtrusive at lower settings but clearly audible when working hard.
Controls and everyday use
Separate slider touch controls operate the hob and extractor, with nine cooking levels and nine extraction speeds plus boost. Pot self-detection, individual timers, Stop&Go, Recall, residual-heat indicators and a child lock provide a strong set of practical controls.
The matt black Raw finish is designed to resist fingerprints and wear, while the top-access filter arrangement and maintenance alarm should make routine cleaning easier than on an extractor that is difficult to reach.
Installation and ownership
At 83cm wide, this is a substantial appliance requiring an 80.7 x 49.2cm cut-out and 21cm overall height. Its 7.4kW total absorption and 4.5kW power limitation mean the electrical supply and cabinet layout need to be checked before installation.
The integrated format saves the wall space and visual clutter associated with a separate hood, but the combination of induction electronics, extraction hardware and recirculation filtration makes installation more involved than fitting a conventional hob.
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.