Solo Bathtub Groundsheet

$95.00 Weight 3.2 oz / 91.0 g
Lead Time Ships in 7-10 Days

The Solo size Bathtub Groundsheet is sized to fit a single hiker and a small amount of gear. It is a great fit under our Hexamid Pocket Tarp or under a flat tarp.

Need a little more space? Our larger Solo-Plus Bathtub Groundsheet is a good fit for those requiring a little more room.

Bathtub groundsheets not your thing?  How about our Flat Groundsheets?

  • The groundsheets are constructed from black 1.0 oz/sqyd Dyneema Composite Fabric. This material is waterproof, reasonably puncture and abrasion resistant while still being very light.

  • Dyneema Composite Fabric can be easily patched with Repair Tape in the event of a puncture.

  • The bathtub groundsheets are folded up around the edges creating a wall to protect you from ground water and spray. The corners are folded and sewn at the top so there are no seams to seal at the corners.

  • 6 tie out loops at the corners and sides allow you to clip the walls of the groundsheet to your shelter to hold them up using our Groundsheet Attachment Kit (sold separately).

  • All Zpacks gear has a two year limited warranty against defects in materials or workmanship. Please see our return / warranty policy.

  • Made in the USA.


  • 24" (61 cm) wide at the ends

  • 32" (81 cm) wide at the center

  • 84" (213 cm) long

  • 5" (13 cm) bathtub folded up all the way around

  • If the material were laid flat the dimensions would be 34" x 42" x 94" (86 cm x 107 cm x 239 cm)

1.0 oz/sqyd Dyneema Composite Fabric

Dyneema Composite Fabric is composed of high strength Dyneema fiber laminated inside a polyester membrane. It is inherently waterproof and does not require any coatings or DWR treatment. DCF has very high tensile strength for its weight and does not stretch.

1 oz/sqyd DCF has a thicker membrane giving it more abrasion resistance. We use it for dry bags, tent floors, and groundsheets

Tensile Strength:
 104 lb/in (911 N/5cm)

Puncture Strength: 3.5 lb (15.5 N)

Water Resistance: 20,000 mmH₂O

Made in the USA.