Laundromats in De Smet, SD1 laundromat, updated October 2026
We scored 1 laundromat in De Smet on their Google rating and how many people rated them. A place with a few perfect reviews does not beat a place with hundreds of great ones.
Top-rated: Wash Tub Laundromat, 320 Joliet Ave SE. 2.9 stars from 8 Google reviews, open 24 hours.
Ranked
Ranked by LaundryRank Score.
Rank 1: Wash Tub Laundromat
320 Joliet Ave SE
72 score2.9 stars from 8 Google reviews
Open 24 hours
Reviewers often mention cleanliness, change machine and gas station.
Open 24 hours
1 laundromat in De Smet list 24-hour hours on Google. Call before a late visit, because hours change.
Commercial laundry in De Smet
No laundry in De Smet says it serves businesses yet. Send us your request and we look for one nearby, or see commercial laundry across the US.
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Questions people ask
What is the best laundromat in De Smet?
By LaundryRank Score, Wash Tub Laundromat at 320 Joliet Ave SE ranks first, with 2.9 stars from 8 Google reviews.
How many laundromats are in De Smet, SD?
We list 1 laundromat in De Smet. We checked every listing in October 2026.
Which laundromats in De Smet are open 24 hours?
1 laundromat lists 24-hour hours on Google. The highest scores go to Wash Tub Laundromat. Hours change, so call before a late visit.
How we score
The LaundryRank Score goes from 0 to 100. It uses two numbers from each public Google listing: the star rating and the number of reviews. Places with few reviews move toward the De Smet average of 4.0 stars, so 5.0 stars from 10 reviews scores lower than 4.8 stars from 900 reviews.
Service tags, like wash and fold or pickup, come from each business's own description and from what reviewers mention. Confirm details with the laundromat before you go. More on how we rank.
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