CartWise provides recycling, food and yard waste and garbage information for Waste Management customers in King and Snohomish Counties.

- Search by item to see which bin it should go in
- Play the waste sorting game

CartWise is the easiest way to stay informed about your waste collection services in King and Snohomish Counties.

What’s New

Version 2020.3.19

- Made it easier to search for your address.
- If you receive reminders, we fixed the 'snooze' feature.
- Allow viewing locations in Apple Maps.
- Many other minor improvements.

Ratings and Reviews

3.9 out of 5
36 Ratings

36 Ratings

Honestly speaking 11 ,

Please add sample photos

Please add sample photos. Also specify if all recycling numbers 1-7 are recyclable.

fgiijna5 ,

WM App

I heard a couple people from WM speak. It seems like there is incorrect information in this app about which cart things go into. Also how about information updates for example when something can no longer be recycled. Also how about just more information about recycling- need to wash things, lids, what will screw up your machines, where the final product goes.
Also how about offering information about where to take things that can’t be recycled instead of putting them in the garbage. I know that’s not your job but since people are looking here for recycle info - go the extra mile!

Developer Response ,

Hi fgiijna5:

Thank you for your feedback.

bfcoats2 ,

Informative but with errors

I like the information that this app provides about recycling, but the game has a big error in it. The garbage can is the color of the compost can and v. v. Also, it would be nice if you could pay your bill with this app.


Waste Management of Washington, Inc.
131.4 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, Korean, Simplified Chinese, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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