Air Head Tejo
#17 in Urine-divertingFull review
For boats and rigs with a tank to plumb urine into: a slim Air Head with no bottle to carry and a five year warranty, at a premium price.
Air Head $1,275$1,275
The Air Head Tejo is the better toilet overall, rated 3.2 to 3.0. The Air Head Tejo leads on warranty. The BioLet Mini costs $25 less ($1,250 vs $1,275).
BioLet Mini
#19 in Urine-divertingFull review
For tiny houses and cabins with mains power that want a small diverting toilet that looks like a household fixture, with a drain option.
BioLet $1,250 BioLet $1,250$1,250
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.
Which should you buy?
- Choose the Air Head Tejo for warranty (5-year warranty vs 3-year warranty).
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 | Air Head Tejo | BioLet Mini |
|---|---|---|
| Overall rating | 3.2/5 | 3.0/5 |
| Value 30% | 9 $1,275 | 11 $1,250 |
| Capacity 25% | 65 about 80 uses per solids bin, urine can drain | 65 solids capacity not published, 2 gal urine bottle, urine can drain |
| Power 15% | 50 power draw not published (neutral score used) | 50 power draw not published (neutral score used) |
| Certification 15% | 50 NSF/ANSI 41 certification not stated (neutral score used) | 50 NSF/ANSI 41 certification not stated (neutral score used) |
| Warranty 15% | 100 5-year warranty | 50 3-year warranty |
Specifications
| Air Head Tejo | BioLet Mini | |
|---|---|---|
| Capacity | ||
| Type | Urine-diverting | Urine-diverting |
| Uses per solids bin | 80 uses | - |
| Urine bottle | - | 2 gal |
| Urine drain option | Yes | Yes |
| Agitator | Yes | No |
| Power and venting | ||
| Power | - | 120V |
| Build | ||
| Seat height | - | 17.8 in |
| Dimensions | 15 x 17.7 x 18.7 in | 15.75 x 20 x 20 in |
| Warranty | 5 years | 3 years |