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How would you design a washing machine for the millennials?

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Answers (4)
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What are the objectives?

  • Increase usage/ adoption

  • Increase customer satisfaction 

  • Meet the personal/ environmental goals


 

User persona

  • Tech savvy

  • Constrained on time 

  • Things like separating types of  clothes, setting by type etc are not appealing

  • Tend to forget chores 

  • Not very organized 

 

Use journey

  1. Use clothes, and put them in a hamper

  2. Hamper is full, then put them in the washing machine

    1. More evolved, separate the types of clothes

  3. Then select the settings based on the type of clothes 

  4. Put appropriate amount of powder 

  5. Select an appropriate setting

  6. Switch on 

  7. Know when to unload and put it in dryer once the clothes are washed

 

Pain points

  1. Knowing the right settings for the type of clothes

  2. Knowing how much of powder to use

  3. Drying the clothes after they are washed

 

Solutions

 

 

Reach

Impact

Effort

Auto-detect the settings based on type of clothes using AI

H

H

M

Auto-detect the amount of powder based on the load and type of powder

H

M

M

Auto-dry clothes

H

H

H

Auto-separate the clothes 

M

M

H

 

  1. Auto-detect the setting based on the type of clothes and amount. 

 

Success metrics 

  1. % of people who use the setting

  2. % of repeat usage 

  3. NPS/ CSAT score

  4. # sales

  5. #revenue 

 

There could be other benefits like increasing the longevity of clothes and reducing the water usage based on selecting the right settings. 


 

Risks/ considerations

 

  1. Can these smart modules be retrofitted to existing washing machines to increase adoption vs only available in new machines?

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Millennials, today, can be between 23-38 years old. I'm assuming that this washing machine is for residential purposes and not used commercially. The overarching goal for this product to address pain points around this user group and leverage technology to close the gaps. 

Painpoints with the current washing machines in the market. I'd look at the customer journey of washing and drying clothes to come up with a comprehensive set of pain points

Put your clothes in-> Choose a washing option -> Take clothes out -> Select drying option -> Remove from the dryer

Put your clothes in

  • Never know the difference in S/M/L size loads
  •  Not sure about compatibility of different clothes
  • Uncertainty about types of clothes that can and cannot be washed
  • Not sure how much detergent to use
Choose a washing option
  • Too many options
  • Pretty manual interface
  • No confirmation about the selected option
Remove clothes out
  • No idea how clean the clothes are. Do any of them need a second wash?
  • Manual efforts from washing to drying
  • Busy with other things and forget that they have put the clothes in the washing machine
Select Drying option
  • Same pain points as selecting washing options
Removing clothes from Dryer
  • Manual efforts to remove lint
  • Still, need a press
With the user persona being tech-savvy and his living style, I would prioritize these pain points and feel like the following pain points should be prioritized
  • Uncertainty about certain types of clothes
  • Too many options for washing and drying
  • Manual efforts to put/remove clothes
  • Need a press
Solutions:
  • Auto-detect types of clothes. Reject any incompatible ones
  • Recommend the best option for clothes
  • Display % cleaned after wash
  • Auto-press
 

 

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As a PM, we are in an organization which wants us to design a washing machine which caters to the millenial segment.

Here we need to define what a washing machine is and who millenials are. Then we need to understand what are the delighters and pain points for the persona.

Washing machine: A machine which washes, dries clothes. It has certain ways to wash clothes depending on the size, weight, type and timers to switch on and off.

Millenials: Young adults generally working 9 to 5 jobs, usually either recently married or single. They usually own smartphones, well versed in technology, have short attention span, are attracted by options which conserve energy (or are efficient), etc.

Pain points: Hate to segregate clothes based on types, size, whites(non whites), etc. Do not like finding themselves out of detergents. Do not appreciate lint on clothes. Are doing multiple things so can forget taking clothes out of the dryer.

Now let us identify the delighters for millenials and spell out features

1.No need to segregate: Machine can have another compartment where all dirty clothes are thrown and machine has a smart recognizer which can recognize and wash clothes based on weight, sensitivity, color, etc.

2. Smart detergent ordering mechanism: Machines could have detrgent intake compartment which can take a lot of detergent and use it optimally in each wash. Once it is close to finish, you get a reminder on your phone to reorder it. Another great step is if you set the notification to auto reorder, your detergents are automatically reordered from an online store.

3. Remove lint: Machines can automatically clean themselves to remove lint after few washes.

4. Auto ironing: Lot of millenials are multi taskers and have short attention span. In this regard, we need final solution once we put our clothes for washing. Hence, after drying, there can a mechanism to auto iron the clothes. There could be press which can identify the sensitivity of the cloth and press it with steam generated from wasted waster (after filtering) from washing. This will be efficient and save time.
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Clarifying questions: 

1)  Any specific geography to consider? 

2) Millenials mean people in age range 20-30 now? 

3) Any business goal to consider? 

4) Is this for home? school? public place? hotel? 

5) Any other users in the family to be considered? 

Metrics to chase:  Customer experience 

User groups

1) Millenials living in home  ( couples or singles) 

2)  Millenials living together in a hostel or dorm (common washing machine) 

User persona: Millenials living in home ( individual washing machine) 

1) Tech savvy 

2) Price sensitive maybe 

3) Influnced by reviews 

4) A little short on time. Expect convenience. 

Pain points with existing machines: 

1)  Occupy large space. Movement is not easy. Millenials tend to change places frequently. 

2) Take long time to clean. You have to preplan for your next wear. 

3) Does not iron clothes.

4) Energy and water inefficient 

5) Accumulate clothes and then wash. Batching - not realtime.

Pain point to build a feature on :  Takes long time to clean. 

Solution. 

1)  Realtime washing plus ironing machine that sits somewhere in a corner in the bathroom. Clothes get cleaned by nano technology and iron by robotic mini machines

2) Air sprays which cleans clothes instantaneously 

 

 

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Things you did well 

 

  • Clarifying Questions: You asked a good set of clarifying questions to narrow down the scope of the question 
  • Structure: Great structure of the answer in the beginning. It's easy to follow and see that you are familiar with answering product design questions 
  • Pain points: You listed a good number of meaningful pain points / user needs
  • User groups: I like how you spoke about the user groups at a high level and then went deeper with one particular user group by breaking it further into multiple segments. It's a good idea to pick a specific user group as it's easier to address their needs down the line 

Areas of Improvement 

  • Pain points: After listing the pain points / use cases, I suggest you evaluate them based on some criteria that you find relevant (e.g. severity of pain) and prioritize them. You won't be able to address all the pain points on your first product launch so it's important to show that you can prioritize between various pain points 
  • List more solutions: Consider listing at least 5 solutions to give yourself some room for evaluation of the solutions and eliminating some of them
  • Evaluate your solutions: After listing our your solutions, I suggest you evaluate each one of them using same criteria. For example, it could be impact to user and implementation cost. Perhaps consider putting them into a table 
  • Metrics of success: I would also suggest a metric that helps you measure the success of the new product you're suggesting to build  
  • Answer format: This is just a feedback for the format of your answers so people can easily read them and post more feedback. I suggest using the editor to have a heading for each section of your answer:)

It might help to review the steps described in the How to answer a Product Design question article on this website

 

Hope it helps:)

1
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