We may earn a commission for products purchased through links in this article - learn more

Bosch Serie 6 Washing Machine WAU28S80GB Review

Affordable & quiet Bosch washing machine with the right programmes & time-saving technology (i-dos)

Updated: Saturday 13 Apr 2024

bosch WAU28S80GB washing machine control panel showing different programmes and adjustments including temperature spin speed time left

The Bosch WAU28S80GB makes getting the laundry done quicker, quieter & easier. Quiet operation and no-fuss controls coupled with Bosch reliability, make this model a great choice for most households


  • Good cleaning & spinning credentials
  • Quiet
  • i-DOS Technology
  • Often sold out

Bosch WAU28S80GB Review

Verum compares 100s of washing machines ranging from a few hundred quid to well over a thousand pounds. Focusing on cleaning and drying, but considering all factors, this Bosch WAU28S80GB Serie 6 washing machine is a standout choice for under £600.

Quieter than most, energy-efficient and with an 8kg drum size, this Bosch Serie 6 washing machine ticks all the right boxes.

Drum size, cleaning effectiveness, spin efficiency, noise & energy consumption are the headline factors to scrutinise ahead of buying a new washing machine. And what’s good to know, is that this model stands out for all the right reasons. It not only outperforms cheaper models but numerous machines costing much more, too.

The 8kg drum is perfect for most households and is probably a match (or bigger) than your old machine. While big drum machines can clean more laundry in one go, it’s not energy or cost-efficient to run a 10kg machine half full. Plus, an 8kg drum allows for better laundry sorting.

Smaller loads make it easier to match the appropriate temperature & cycle to your clothes. Plus, drying bigger loads can be tricky.

As you’d expect from Bosch, the WAU28S80GB gets an ‘A’ rating for cleaning effectiveness – it will get your whites, white! The spinning efficiency is good too (tested on the Eco 40-60 programme). The 1400 spin cycle is very effective, making drying easy.

Quiet Washing Machine

This Bosch Serie 6 is quieter than the majority of washing machines at this price point. It’s rated at 49dB on the wash cycle & 72dB for spinning.

Is 72dB quiet for a washing machine?

The Decibel (dB) scale isn’t linear. As an approximate gauge, 82dB is approximately twice as loud/intense as 72dB.

The Bosch WAU28201GB will almost certainly be quieter than your current machine. Plus, it compares favourably to the majority of models at this price point.

What about energy bills?

Washing machine energy consumption varies enormously. How often you wash your clothes, the programme choice and the wash load all significantly affect energy bills. To gauge and record an accurate comparison Verum uses industry-standard tests. What’s important here is that this Bosch Serie 6 machine gets the top A+++ rating on the old scale and a C rating on the new scale. Also worth considering is the cost of detergent and the Bosch i-Dos system.

What’s Bosch i-DOS?

Bosch i-DOS technology automatically measures the precise quantity of water & detergent for each load. For most of us, switching to this system means cleaner clothes using less detergent and therefore saving money. Plus, you can say goodbye to the box of powder sitting by the machine.


  • Drum Size: 8kg
  • Wash Rating: A
  • Spin Rating: B
  • Spin Speed: 1400 (max)
  • Noise Wash: 49dB
  • Noise Spin: 72dB
  • Physical Depth: 59cm
  • Number of Programmes: 15
  • Silk Wash: Yes
  • Wool Wash: Yes
  • Eco Wash Time: 3 hrs 19 mins
  • Quick Wash: 15 minutes
  • Auto Dosing: Yes
  • Wifi / Smart: No
  • Add load: Yes
  • Reduced ironing/steam: No
  • New Energy Rating: C
  • Old Energy Rating: A+++
  • Warranty: 2 Year


  • PERFORMANCE: 4.5/5
  • EASE OF USE: 4.4/5
  • OVERALL: 88%

Verum ratings are calculated with data from multiple sources, weighting criteria and comparative metrics to give a quantitative measure of the product, based on the key decision-making factors.

What Else Do I Need to Know?

Is the Bosch WAN28S80GB Washing Machine Easy to Use?

The controls are easy to understand and simple to use. The dial selects the programme and the screen displays the details. Adjustments are easy with touch buttons to tweak anything & everything.

Adding Laundry After the Wash has Started

We’ve all started a wash only to find a dropped sock or missing t-shirt. No problem. With the Bosch reload function you can simply pause the wash, open the door & pop the item straight in the drum. What’s especially impressive is that this option is available throughout 89% of the wash cycle.

Washing Machine Child Lock

There are lots of important features to consider when choosing the right washing machine, but flood protection & a child lock are often overlooked. Both come as standard on this machine giving peace of mind, that should something go wrong with your new washing machine, you won’t be paddling around your kitchen.

Build Quality

It’s near impossible to test a washing machine for ten years of use. And therefore impossible to make accurate long term comparisons. However, the information we do have; gives us confidence that this Bosch model will last. Bosch sells lots of washing machines in the UK and there are plenty of owners who replace one Bosch machine with another. There’s a two-year warranty (10 years on the motor).

Looking for Negatives

The 8kg drum is good for most households, but for a big family, it’s worth investing in a machine with a larger drum. Also worth noting is the spin cycle. This does a good job compared to machines at a similar price, but spend more for an A-rated spin with laundry coming out, near dry.

UK Verdict

This Bosch Serie 6 is an excellent washing machine. And the 8kg drum is good for most households. The WAU28S80GB truly stands out alongside comparatively priced machines. Quiet & energy-efficient, this machine gets the job done with no fuss. It doesn’t connect to your phone or have lights inside, but if you need a new washing machine – this model is hard to beat.

See Best Price at Appliance Direct



Scroll to Top