OGO Nomad
A cheap, power free diverting toilet for weekend camping and truck campers, from the maker of the OGO.
Amazon $199.99$199.99
The OGO Nomad is the better toilet overall, rated 4.0 to 3.6. The OGO Nomad costs $99.01 less ($199.99 vs $299).
Trelino Evo S
#10 in Urine-divertingFull review
A light, power free diverting toilet for weekend van trips, tents and boats where space matters more than capacity.
Amazon $299$299
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every urine-diverting toilet; a clear win is highlighted. How we rank explains each one.
| Factor weight | OGO Nomad | Trelino Evo S |
|---|---|---|
| Overall rating | 4.0/5 | 3.6/5 |
| Value 30% | 100 $199.99 | 100 $299 |
| Capacity 25% | 50 capacity not published (neutral score used) | 10 about 6 uses per solids bin, 1.2 gal urine bottle |
| Power 15% | 100 needs no power | 100 needs no power |
| Certification 15% | 50 NSF/ANSI 41 certification not stated (neutral score used) | 50 NSF/ANSI 41 certification not stated (neutral score used) |
| Warranty 15% | 50 warranty not published (neutral score used) | 25 2-year warranty |
Specifications
| OGO Nomad | Trelino Evo S | |
|---|---|---|
| Capacity | ||
| Type | Urine-diverting | Urine-diverting |
| Uses per solids bin | - | 6 uses |
| Urine bottle | - | 1.2 gal |
| Urine drain option | No | No |
| Agitator | No | No |
| Power and venting | ||
| Power | None needed | None needed |
| Build | ||
| Dimensions | 13 x 15.4 x 12.38 in | 13 x 15.4 x 11.7 in |
| Weight | 12 lb | 8.6 lb |
| Material | - | Recyclable ABS plastic |
| Warranty | - | 2 years |