Green Toilet 120 Family
💩 Average Daily Capacity per 31-Gallon Composting Bin
(Based on approx. 356 uses involving a #2 — i.e., poop) – only the solids count!
| Service Interval |
#2 Visits per Day (involving a #2) |
| 30 days (1 month) |
~11.9 visits/day |
| 60 days (2 months) |
~5.9 visits/day |
| 90 days (3 months) |
~4.0 visits/day |
| 180 days (6 months) |
~2.0 visits/day |
| 365 days (1 year) |
~1.0 visits/day |
🟢 What counts as a “#2 visit”?
Only visits that involve pooping (i.e., going number two) — urine-only visits don’t contribute to filling the composting bin and are not included in the estimate.
⚠️ Disclaimer:
These estimates are approximations. The actual number of solid uses per bin may vary significantly depending on climate, temperature, ventilation, user habits, and the amount of dry bulking material (e.g., wood shavings or peat) added after each use.
Green Toilet 330
💩 Average Daily Capacity per 87-Gallon Composting Bin
(Based on approx. 1,000 uses involving a #2 — i.e., poop) – only the solids count!
| Service Interval |
#2 Visits per Day (involving pooping) |
| 30 days (1 month) |
~33 visits/day |
| 60 days (2 months) |
~17 visits/day |
| 90 days (3 months) |
~11 visits/day |
| 180 days (6 months) |
~5.6 visits/day |
| 365 days (1 year) |
~2.7 visits/day |
🟢 What counts as a “#2 visit”?
Only visits that involve defecation (pooping) — urine-only visits don’t fill up the composting bin and are not included in the 1,000-use estimate.
⚠️ Disclaimer:
These estimates are based on typical, steady use. The actual number of solid uses a composting bin can handle may vary significantly depending on climate, temperature, humidity, ventilation, and how much dry bulking material (like wood shavings) is added after each use.
💧 Liquid waste (urine) estimate
Average person produces about:
So for 100 people:
🚽 Flush water use estimate
Average flush volume in the U.S. is about:
Average person flushes ~5 times per day, so:
So for 100 people:
✅ Summary in gallons
| Type |
Per person |
For 100 people |
| Urine (liquid waste) |
≈0.4 gal/day |
≈40 gal/day |
| Flush water (toilet only) |
≈7.5 gal/day |
≈750 gal/day |
📞 Customer Service Hours
We’re here to help!
📱 Phone: 1-702-328-0689
💬 Live Chat: Start a Chat Now
Our team is always available to assist you during the following hours:
Monday – Friday: 6:00 AM – 2:00 PM Pacific Time
Saturday – Sunday: Closed
Holidays: Closed
Have a question outside of our service hours?
Feel free to leave us a message through our contact form or email us at info@waterlesstoiletshop.com.
We’ll get back to you as soon as possible on the next business day.
Green Toilet features ventilation pipes.
On top of the vent pipe stack here is a Whirlybird
Green Toilet’s double base from below
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