<p>My son is going to Wash U for a summer program. What kind of detergent do I need to send with him? High Efficiency or regular? Thanks!</p>
<p>…any kind.</p>
<p>Thank you for your reply. I sent him with regular.</p>
<p>For anyone else showing up to this thread late like me, the majority of the washing machines on campus are regular machines. My freshman floor on the South 40 had only regular. Sophomore year (still on the South 40) we had 4 regular machines and 1 high efficiency. Just buy regular and you’ll be fine.</p>