Lewis N. Clark SinkSuds Travel Laundry Detergent Liquid Soap + Odor Eliminator for All Fabrics Including Delicates, (TSA Compliant), Multi, 8 Count (Pack of 1)

I purchased the package of 20 for 3 months of backpacking. This was the perfect amount of soap for two people to do laundry in many small sinks along the way (we did access real washing machines on 3 occasions). As some reviewers said, expect one pack to wash only 2-3 normal sized garments. However, with the right amount of soap, it performed great and was perfectly adequate at getting normal to very soiled garments clean. The packs were sturdy and travelled well. Very satisfied overall!

These worked great on our trip to Italy. We were able to wash clothes in the sink in between our locations! They were small and effective.

I stayed in several hotels and Airbnbs the past few weeks. These were handy for washing my clothes. You can put it in the washing machine too (although I only put in half a packet). Also works for washing in a sink.

Just used it to wash my bras and a tshirt while on vacation in the U.K. I used 1 packet with lukewarm water and it was great, I am sure you could use with cold water. I highly recommend this product.

Wouldn't use for heavily soiled clothing, but works great for a quick fresh up! Added just enough water to cover 2 or 3 items with one laundry pack and let soak concentrated for 10 minutes or so. Then added more water and sloshed clothes around and left for another 10 minutes. Then rinsed thoroughly, rang out and hung to dry. Left clothes smelling fresh with a lite scent.