ust collapsible sink 2.0 16L (4.23 gal) portable wash basin — TPR fold-flat with dual handles

The ustFlexWare Collapsible Sink 2.0 is a compact, TPR-made portable wash basin that holds 16L (4.23 gal) for washing dishes, personal use, or storage while camping, hiking, or at home.

If you need a lightweight, stowable basin that expands to handle campsite chores and folds flat for transport, this model is designed for outdoor and household versatility. Built from thermoplastic rubber with a rigid rim and base, the basin balances flexibility and stability: it collapses down to 2 inches for packing yet holds over four gallons of water when in use.

How big is the sink and what are its dimensions when packed?

Expanded, the basin measures 18" high by 13.5" wide and 7" deep, giving enough depth to wash medium-size pots or to use as an improvised shower basin. When collapsed it flattens to 2" deep for low-profile packing and weighs just over 30 ounces.

• Expanded size: 18" H × 13.5" W × 7" D
• Collapsed size: 18" H × 13.5" W × 2" D
• Capacity: 541 fl oz (16 L / 4.23 gal)
• Weight: 30.44 oz (about 1.9 lb)

Is the material durable and safe for food or personal use?

The basin is made from BPA-free thermoplastic rubber (TPR) with a rigid plastic rim and base for structural support. The materials are resilient for repeated outdoor use and are dishwasher safe for easy cleaning at home.

• Construction: flexible TPR body with sturdy plastic rim and base
• Safety: BPA-free materials suitable for dishwashing and general cleaning
• Care: dishwasher-safe components for effortless maintenance

How practical is it to carry and use at the campsite?

Dual carrying handles let you lift and move the filled basin with confidence, and the fold-flat design makes it a compact addition to any pack or car trunk. It also doubles as a basket, storage tub, or a makeshift shower or laundry sink.

• Dual handles for secure transport when filled
• Collapses to 2" for space-saving packing
• Multiuse: washing, showering, storage, or gear organization

Does the product come with a warranty and support?

Yes—the sink includes a limited lifetime warranty backed by ust customer service for questions or concerns. Reach out to ust support if you encounter defects or need assistance with the product.

• Limited lifetime warranty from ust
• Customer service available for product questions
• Durable construction intended for long-term outdoor use

Who this product is for: The ustFlexWare Collapsible Sink 2.0 is ideal for campers, car-campers, overlanders, and anyone who wants a versatile, space-efficient basin for outdoor meals, quick showers, or gear organization. It also suits homeowners who need a temporary wash or storage tub in garages, gardens, or small apartments where storage space is limited. If you value lightweight gear that packs small but performs big, this basin covers multiple chores without adding bulk.