Sea to Summit Ultra-Sil Outhouse Review

Sea to Summit Ultra-Sil Outhouse toilet roll holder hanging on the empty roll holder in a campground toilet
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A toilet roll is the one thing you really don’t want wet, squashed or rolling around in the dirt. The Sea to Summit Ultra-Sil Outhouse is a small waterproof bag made for exactly that: it holds one roll, hangs up and hands you the paper from below. We paid $25 for ours, and it’s an absolute keeper: a great way to store a toilet roll.

The Sea to Summit Outhouse rolled shut and buckled, with its neck strap
Rolled shut and buckled for travel

What’s in the box

A roll-top bag in orange Ultra-Sil fabric with a dispenser inside for one toilet roll, a buckle to close it and a neck strap.

What we like

  • A great way to store a toilet roll
  • Waterproof: seam-sealed roll-top bag
  • Hangs up and dispenses from below
  • Holds a full-size roll
  • Very light: 49 g on our scale
  • Neck strap for carrying and hanging

What we don’t

  • Holds one roll only
  • $25 is a lot for a roll holder
  • Oversized rolls may not fit or turn

Quick Specs

Spec Details
BrandSea to Summit
Material30D siliconised CorduraTaped seams
Weight49 g
Holds1 full-size toilet roll
ClosureRoll top with buckle
FeaturesNeck strap

Weight

The Outhouse weighs 49 g on our scale, empty. It’s made of Ultra-Sil 30D siliconised Cordura with taped seams and holds one full-size toilet roll.

The Sea to Summit Outhouse on the scale at 49 g
49 g on our scale

Storing the roll

Inside the bag there’s a strap with a press stud. Undo it, thread it through the cardboard tube of the roll and snap it shut, and the roll sits on its own little dispenser.

It’s made for a standard roll. Oversized, extra-thick or mega rolls may not fit, or may not turn properly on the strap, so check what you buy for the trip.

For travel, roll the top down and clip the buckle. The bag is made of 30-denier siliconised Cordura with taped seams, so the roll stays dry and clean in a pack, a drawer or the door pocket, and it doesn’t get squashed out of shape as easily as a loose roll. At 49 g on our scale, there’s no reason to leave it behind.

The inside of the Outhouse, with the strap and press stud that hold the roll
A strap with a press stud holds the roll
A toilet roll on the dispenser strap inside the Outhouse
The roll sits on the strap inside the bag

Using it at camp

At camp the bag works upside down. Hang it by the neck strap with the opening facing down and pull the paper out from below, which you can do with one hand. The roll turns on its strap inside, and the bag sits over it like a little roof, so rain and dirt stay off.

It hangs from a branch or a tent hook in the bush, or around your neck. In a campground toilet where the roll has run out, it hangs straight on the empty holder. The toilet symbols printed on the outside make it obvious what’s in it, which helps when several people share one.

Before the Outhouse, we used a $15 no-name camping toilet roll holder for a few months on weekend trips. It’s sturdy and easy to hang, but we swapped it for the Outhouse because this one seals completely and hangs from its built-in strap.

The Outhouse hanging from a branch, with the paper coming out from below
Hung from a branch, it hands you the paper from below
The toilet paper pulled out from the bottom of the Outhouse
The paper comes out of the bottom, so the roll stays dry

Or a zip-lid toilet roll holder?

We’ve also reviewed a no-name camping toilet roll holder with a zip lid. The Outhouse is far lighter and fully waterproof; the zip-lid holder costs less and feels sturdier.

This reviewUltra-Sil OuthouseToilet Roll Holder
ClosureRoll topZip lid
Weight49 g104 g
Price paid$25$15
Our score9.28.8

Conclusion: Sea to Summit Ultra-Sil Outhouse

The Sea to Summit Ultra-Sil Outhouse is an absolute keeper for us, and a great way to store a toilet roll. It’s a waterproof roll-top bag that holds a full-size roll on a dispenser inside, hangs by its neck strap and lets you pull the paper out from below, and it weighs 49 g. It holds one standard roll only, oversized rolls may not fit, and the price is high for what it is. I paid $25 for it. For hikers, campers and 4WD tourers, it’s one of those small things that earns its place on every trip.

9.2/10
The verdictField-tested rating

A 49 g waterproof roll-top bag that holds a full-size toilet roll, hangs by its neck strap and dispenses from below.

It holds one roll only and costs $25. An absolute keeper for campers and hikers.

Best for
  • Hikers
  • Campers
  • 4WD tourers
Worth the money?Value 8.8

Yes. $25 sounds like a lot for a toilet roll holder, but a dry, clean roll that hangs wherever you need it is worth it on every single trip.

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Frequently asked questions

What is the Sea to Summit Ultra-Sil Outhouse?
A waterproof toilet roll holder: a small seam-sealed roll-top bag with a dispenser inside for one full-size toilet roll and a neck strap to carry or hang it.
Is the Sea to Summit Outhouse waterproof?
Yes. It’s a seam-sealed roll-top bag made of Ultra-Sil 30D Cordura. Roll the top and clip the buckle and the roll stays dry in the pack or the car.
Does a normal toilet roll fit in the Outhouse?
Yes, it holds one standard full-size roll on the dispenser inside. Oversized, extra-thick or mega rolls may not fit or turn properly.
How much does the Sea to Summit Outhouse weigh?
Ours weighed 49 g on the scale.
How do you use the Outhouse at camp?
Hang it by the neck strap with the opening facing down, on a branch, a hook or the empty holder in a campground toilet, and pull the paper out from below. The bag keeps rain and dirt off the roll.

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9.2/10Check price at Amazon