Flushing Porta Potty With Sink Rental
A flushing porta potty uses a foot pedal to rinse waste into the tank, so guests never see it, and has a foot-pump sink inside. It needs no hose or power. A flushing unit with a sink costs $449 per event in Longmont.
Call or text Jennifer(720) 343-2122A real person answers Mon–Sat, 7 AM–6 PM. Written quotes in 30 minutes.

- 01Deliver to you?Weddings and parties within 80 miles.
- 02When?Day before the event.
- 03Which unit?Flush + sink in one cabin.
- 04Cleaning?Fresh water and deodorizer at delivery.
- 05Full cost?$449 per event; sink-only unit $329.
What are the specs of a flushing porta potty with a sink?
A flushing porta potty with a sink is 91 inches tall, 47 inches wide and 48 inches deep, based on the PolyJohn Fleet. It holds 60 gallons of waste and weighs about 243 pounds in its flush version. The interior is 24 percent roomier than a standard unit.
- Model
- PolyJohn Fleet Fresh Flush (reference)
- Height
- 91 in
- Width
- 47 in
- Depth
- 48 in
- Interior
- 83 × 45.5 × 43 in
- Holding tank
- 60 gal
- Weight
- 243 lb (flush model, empty)
- Flush
- Foot pedal, fresh water
- Sink
- Foot pump with soap and towels
- Hookups
- None needed
Source: PolyJohn Fleet product page.
Is a flushing unit or a standard unit plus a sink station cheaper?
A flushing unit with a sink costs $449. A standard unit plus a two-person hand-washing station costs $249 + $175 = $424. The pair is $25 cheaper and serves more people at the sink. The flushing unit wins when guests care about appearance and you have one restroom spot.


A middle option: the standard unit with a sink inside, $329, no flush. Compare all units on the pricing page.
Flushing unit questions
How does a flushing porta potty flush without plumbing?
A flushing porta potty has its own fresh-water tank. Pressing the foot pedal pumps clean water into the bowl and rinses waste through a trap into the holding tank below. No hose or power is needed.
How many flushes does a flushing porta potty hold?
A flushing unit's fresh-water tank gives about 70 flushes before refilling. For a 100-guest wedding, rent 2 or more flushing units, or add a mid-event refill for $65.
Do I need to hook up the sink to a hose?
The sink in a flushing unit runs from its own built-in fresh-water tank, filled at our yard. You do not need a hose, faucet or outlet.
Is the flushing unit bigger than a standard porta potty?
The flushing unit is 47 inches wide, 3.5 inches wider than a standard unit, and noticeably roomier inside. It still fits through most 52-inch gates.
Get your price in one call
Tell Jennifer your ZIP, dates and headcount. You get an itemized price before you hang up.
Tap to call · Mon–Sat 7 AM–6 PM(720) 343-2122- No fuel surcharge. No removal fee.
- Delivery & pickup included within 40 miles.
- Weekly cleaning included on 28-day rentals.
- Prefer text? The form goes to Jennifer’s phone.