Bosch Serie 2 SPI2HKS42E vs Siemens iQ300 SN23EW03ME
Bosch Serie 2 SPI2HKS42E and Siemens iQ300 SN23EW03ME are both dishwashers, compared here on public manufacturer specifications. The Siemens iQ300 SN23EW03ME leads on capacity (14 vs 10). Estimated to run cheaper: the Siemens iQ300 SN23EW03ME, about €77/year vs €88/year at Germany's average tariff (CHA estimate from each product's own energy-label figures). Every figure here comes from a manufacturer product or datasheet page, verify against the primary source before relying on it for a purchase.
Full data
Full spec sheet
Key differences
The specs that decide it — winner marked.
| Bosch Serie 2 SPI2HKS42E | Siemens iQ300 SN23EW03ME | |
|---|---|---|
| Capacity | 10 | 14 ✓ |
| Water use (L) | 8.9 L ✓ | 9 L |
| Quietness (dB(A)) | 46 dB(A) | 42 dB(A) ✓ |
| Price (EUR) | €729 | €619 ✓ |
| Bosch Serie 2 SPI2HKS42E
Wins 1/7 | Siemens iQ300 SN23EW03ME
Wins 6/7 | |
|---|---|---|
| Performance | ||
| ECO programme duration (min) | 220 min | 215 min ✓ |
| Capacity | ||
| Place settings | 10 | 14 ✓ |
| Energy & running cost | ||
| Energy class (A–G) | E | B ✓ |
| Noise level (dB(A)) | 46 dB(A) | 42 dB(A) ✓ |
| Energy / 100 cycles (kWh) | 76 kWh | 65 kWh ✓ |
| Water per cycle (L) | 8.9 L ✓ | 9 L |
| Availability | ||
| Typical price (EUR) | €729 | €619 ✓ |
Frequently asked questions
Which is cheaper, Bosch Serie 2 SPI2HKS42E and Siemens iQ300 SN23EW03ME? +
The Siemens iQ300 SN23EW03ME has the lowest typical price of the 2 compared here, at around €619.
Which is quieter? +
The Siemens iQ300 SN23EW03ME is the quietest at 42 dB(A).
Is the Bosch Serie 2 SPI2HKS42E better than the Siemens iQ300 SN23EW03ME? +
On the public specs we track, the Siemens iQ300 SN23EW03ME leads on 3 of 4 headline metrics. See the full spec sheet for the metric-by-metric breakdown.
Where does this comparison data come from? +
Every figure in the table is sourced from manufacturer product and datasheet pages and is verifiable on each product's spec page. CompareHomeAppliances does not accept vendor placement.
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