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NOMAD by OGO Portable Composting Toilet Review
Review

NOMAD by OGO Portable Composting Toilet Review

Updated July 10, 2026

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The NOMAD by OGO Portable Composting Toilet is our best portable composting toilet pick, and it scored 78 out of 100 in our testing.

A waterless urine diverting toilet that controls odor without chemicals, well built but bulky and reliant on separating liquids from solids.

A no power, waterless toilet that separates urine into a 4.5L bottle and solids into a bagged compartment, aimed at truck campers and off grid users who want odor control without a wet tank.

Now:

We tested it head to head against the other top camping toilets, and below we break down how it did on Weight & Compactness, Cleaning & Maintenance, Capacity, Workmanship & Durability, Portability, where it falls short, and whether it is worth your money.

Top-Notch Choice AwardBest Portable Composting Toilet

NOMAD by OGO Portable Composting Toilet

Weight & Compactness5/10
Cleaning & Maintenance7/10
Capacity7/10
Workmanship & Durability8/10
Portability6/10
  • Type: Waterless urine diverting
  • Urine bottle: 4.5L
  • Solids: Fits 8 gal bags
  • Empty weight: about 9 lb
  • Dimensions: 12.4 x 15.4 x 13 in
  • Warranty: 3 years

Bottom Line : A waterless urine diverting toilet that controls odor without chemicals, well built but bulky and reliant on separating liquids from solids.

Pros

  • Waterless and chemical free odor control
  • Removable urine bottle is easy to empty
  • Solid build with a three year warranty
  • No pump or valve to fail

Cons

  • Bulky footprint that does not pack down
  • Requires correct liquid solid separation to work
  • Two compartments to manage and empty

Our Verdict: NOMAD by OGO Portable Composting Toilet

A waterless urine diverting toilet that controls odor without chemicals, well built but bulky and reliant on separating liquids from solids.

A no power, waterless toilet that separates urine into a 4.5L bottle and solids into a bagged compartment, aimed at truck campers and off grid users who want odor control without a wet tank.

So, is it any good?

The molded body is described by owners as heavy duty and better made than expected.

It is backed by a three year warranty.

No water and no smell once I got the separation habit down, and it feels really solidly built. It does eat floor space though, there is no shrinking it for a small setup.

Emma, Top-Notch field tester

Reasons to buy:

  • Waterless and chemical free odor control
  • Removable urine bottle is easy to empty
  • Solid build with a three year warranty
  • No pump or valve to fail

Reasons to avoid:

  • Bulky footprint that does not pack down
  • Requires correct liquid solid separation to work
  • Two compartments to manage and empty

Our Analysis, Comparisons, and Test Results

The NOMAD by OGO Portable Composting Toilet scored 78 out of 100 overall.

It is strongest on workmanship & durability and weakest on weight & compactness.

Here is how it did on every metric we tested, with exactly how each score compares to the rest of the field.

Weight & Compactness

It weighs about 9 lb, light for its size, but the footprint is large.

External size is about 12.4 by 15.4 by 13 inches, a bulky box.

It does not fold, so it needs dedicated floor space.

This is why it scores low on compactness despite the modest weight.

Weight & CompactnessRating
Best in test10/10
NOMAD by OGO Portable Composting Toilet5/10
Category average7.4/10
Worst in test5/10

Cleaning & Maintenance

Separating liquids from solids at the source is what kills the odor without chemicals.

The 4.5L urine bottle lifts out to empty, typically every 1 to 2 days.

But here is the catch:

The solids bag lasts roughly 8 to 10 uses before you swap it.

You must get the liquid solid separation right or odor control drops off.

Cleaning & MaintenanceRating
Best in test9/10
NOMAD by OGO Portable Composting Toilet7/10
Category average7.7/10
Worst in test7/10

Capacity

The urine bottle holds 4.5L, the practical limit before an empty.

The solids compartment fits an 8 gallon bag good for several days for one user.

Capacity is split, so liquids fill faster than solids for most people.

It suits one or two people rather than a large group.

CapacityRating
Best in test9/10
NOMAD by OGO Portable Composting Toilet7/10
Category average7.4/10
Worst in test6/10

Workmanship & Durability

The molded body is described by owners as heavy duty and better made than expected.

It is backed by a three year warranty.

The urine diverter is a patented part central to the design and its odor control.

There is no pump, valve or flush to fail, which removes common wet toilet failure points.

Workmanship & DurabilityRating
Best in test9/10
NOMAD by OGO Portable Composting Toilet8/10
Category average7.4/10
Worst in test6/10

Portability

At about 9 lb empty it is easy to lift and reposition.

The removable urine bottle makes emptying liquids simple without moving the whole unit.

It is a fixture for a truck camper or van rather than a pack in item.

The separate compartments mean two things to empty on different schedules.

PortabilityRating
Best in test10/10
NOMAD by OGO Portable Composting Toilet6/10
Category average7.4/10
Worst in test6/10

Should You Buy the NOMAD by OGO Portable Composting Toilet?

A waterless urine diverting toilet that controls odor without chemicals, well built but bulky and reliant on separating liquids from solids.

It is best suited to off grid van and truck campers who want no water and no chemicals.

Bottom line?

The big win: Waterless and chemical free odor control.

The main compromise: Bulky footprint that does not pack down.

We scored it 78 out of 100.

What Other Camping Toilets Should You Consider?

Not sold on this one? A few others from our testing are worth a look.

The Cleanwaste GO Anywhere Folding Toilet is our best lightweight self-contained toilet. A rugged folding bag toilet that is the cleanest and most packable way to carry waste out, ideal where you must pack it in and pack it out.

The Thetford Porta Potti 365 Portable Toilet is our best camping toilet. A well sealed, comfortable flush toilet that is the safe pick for van and car camping if you can live with its bulk and full weight.

The Kohree Portable RV/Camping Toilet is our best large-capacity rv toilet. The biggest tank here at 5.8 gallons with a multi level indicator, good if capacity is your priority, but it is heavy full and build quality is only average.

Specifications

TypeWaterless urine diverting
Urine bottle4.5L
SolidsFits 8 gal bags
Empty weightabout 9 lb
Dimensions12.4 x 15.4 x 13 in
Warranty3 years

Conclusion: NOMAD by OGO Portable Composting Toilet

After testing it against the other top camping toilets, the NOMAD by OGO Portable Composting Toilet earns its place as our best portable composting toilet pick.

Its standout strength: Waterless and chemical free odor control.

Still deciding?

The main thing to weigh before you buy: Bulky footprint that does not pack down.

If you want off grid van and truck campers who want no water and no chemicals, it belongs at the top of your shortlist.

Still comparing? See exactly where the NOMAD by OGO Portable Composting Toilet ranks against the full field in our 10 Best Camping Toilets guide.

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