Walmart has Sterilite 12 Qt. Dishpan, Multi-Purpose Plastic Wash Tub, Kitchen, Sink, White for $3.98. Shipping is usually free to Walmart+ members or on orders over $35.

About this product:

The Sterilite 12 Quart Dishpan is ideal for a variety of basic household needs and is designed to fit inside of a standard single or twin-sized sink. It is easy to clean and allows you to expand your sink space with more washing and soaking room in the kitchen. It's durable, heavy-duty construction makes this dishpan ideal for everyday household tasks. Two handles are molded into the side for comfortable and easy lifting and transporting of items. The plastic, non-porous container is useful for many tasks such as soaking dishes, washing small toys, cleaning delicate clothing and storing items in a cabinet or pantry. The overall assembled dimensions of this item are 15" L x 12 3/4" W x 6 1/2" H.