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#3 in Best Dishwashers in the UK for 2026
Best mid-range valueWATTB87/100££

Bosch Series 4 SMS4EMW06G

Our verdict · The sensible middle ground: Bosch build and app control at a sub-£600 indicative price.

Buy it if

You want a trusted-brand full-size machine with app control and a cutlery tray without paying premium money.

Skip it if

Flawless drying of plastics matters to you, in which case the Series 6 is worth the step up.

Where to get it

Bosch Series 4 SMS4EMW06G

WATTB Score

87/ 100

Our research-based editorial assessment.

How we score →

From ~£579

Indicative price at the time of review.

Compare prices

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For most households the Series 4 SMS4EMW06G is the value sweet spot. It gives you Bosch's reliability reputation, 14 place settings, a third-level cutlery tray and Home Connect Wi-Fi at an indicative price of around £579-£599, well under the Series 6. It is quiet at 42dB and carries a B energy rating. The compromises versus the Series 6 are real but narrow: it uses standard condensation drying rather than zeolith, drops a rating band on energy and offers a narrower programme range than the wider Series 6 spread. Owner feedback is strong, with a high average score across many John Lewis reviews. If you want a dependable full-size Bosch and can live with hand-drying the odd plastic tub, this is the one to beat, and it comfortably outranks the budget Beko on build and finish.

The good & the bad

Pros

  • Bosch reliability reputation and a third-level cutlery tray at a mid-range price
  • Quiet 42dB running with Home Connect app control
  • Strong owner feedback (around 4.6/5 across 200-plus John Lewis reviews)

Cons

  • Standard condensation drying, so plastics can need hand-finishing
  • B energy rating and a narrower programme range trail the pricier Series 6

How it compares

PickWATTB ScorePriceBest for
1.Miele G 7110 SC AutoDos92/100From ~£1,100 (indicative)overall
2.Bosch Series 6 SMS6TCW01G90/100From ~£880 (indicative)drying performance
3.Bosch Series 4 SMS4EMW06GThis pick87/100From ~£579 (indicative)mid-range value
4.AEG 9000 ComfortLift FSE83837P84/100From ~£849 (indicative)bad backs (integrated)
5.Beko Pro BDFN26451W80/100From ~£399 (indicative)budget
Swipe to compare

Key facts

Best for
mid-range value
Typical cost
From ~£579 (indicative)
Place settings
14
Energy rating
B
Noise
42dB
Loading
Third-level cutlery tray
Connectivity
Home Connect Wi-Fi

Researched by WATTB

Published
14 September 2026
Updated
14 September 2026
Last verified
14 September 2026
Sources
7 sources

We research and rank options from public data, official information and published reviews. How we research →

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