How Much Is a Porta Potty Rental for a Day?
Seattle Porta Pros prices single-day rentals against a wider band than weekly rates, because a one-day job still needs a truck out, a unit dropped, and a truck back for pickup. Porta potty rental prices per day for standard units run $100 to $350 for a single day, with most falling around $150, and that porta potty daily rental cost holds steady whether you book a construction pour or a backyard party. A porta john rental for a weekend construction pour or a backyard party usually sits closer to the low end unless you're deep outside the delivery radius. Compare that to a porta potty rental per day quote for a full week, where the per-day cost drops because delivery and pickup get spread across more days. If you need something nicer than a standard unit, check the deluxe flushable porta potty page, since those run higher, from $85 on the low end up into four figures for high-end trailers rented by the day. Most Seattle renters booking one day are covering a single event, a one-day repair crew, or an inspection deadline where a porta potty monthly rental doesn't make sense, and the portable toilet rental cost per day for that single booking stays close to the standard band no matter the reason.
| unit | day rate |
|---|---|
| standard | $100 - $350 |
| ada | $200 - $400 |
| deluxe | $85 - $1,200 |
| delivery fee | $100 - $500 |
Delivery fees for a one-day rental often land separately from the unit price, and in Seattle that fee typically runs $100 to $500 depending on how far the truck has to go and how tight the site access is. A drop in Mercer Island, 8.9 miles southeast of downtown Seattle, costs less to reach than one out toward Federal Way, 26.1 miles south. If your job sits near Shoreline, 11.8 miles north, or Burien, 12.4 miles south, ask about the service areas page before you book, since drive time affects same-day scheduling more than it affects the unit price itself.
What Drives the Price of a One-Day Rental?
Distance from the depot, unit type, and how fast you need it are the three levers that set the porta potty rental price per day. A same-day emergency order for a broken construction toilet costs more than a rental booked a week out, because emergency porta potty rental requests get slotted into an already-set route. Standard units hold a 60 to 70 gallon tank and stand about 92 inches tall on a footprint near 44 by 48 inches, so most residential driveways and job sites in Seattle handle one without trouble. If you're adding a unit to a construction site services package, OSHA 1926.51(c) sets the toilet count you need: one facility for 20 workers or fewer, then additional seats as the crew grows past 20 and again past 200. A crew under that 20-worker line can usually get by with one standard porta potty rental for the day rather than renting the ADA or deluxe options meant for public-facing events. For events with public attendees, check the ADA accessible porta potty requirements, since ADA Standards section 213.2 requires at least one accessible unit in any cluster, even a small one.
Do I Need a Permit for a One-Day Rental in Seattle?
Probably not for the unit itself, but placement matters if it sits in the public right-of-way. Seattle's SDOT issues a Street Use permit for storage containers and residential dumpsters placed in the right-of-way, governed by Seattle Municipal Code Title 15, but no SDOT page specifically names portable toilets in that permit category. That gap means placement in the right-of-way should get confirmed with the city before delivery day, rather than assumed. If your rental sits entirely on private property, a driveway, a yard, or a fenced job site, this generally isn't a concern. For dumpsters delivered alongside your unit, the dumpster permit requirements page walks through the same SDOT process. Keep placement at least 30 feet from intersections and 10 feet from driveways if you're near a curb, matching the sightline rules SDOT applies to containers in Seattle's right-of-way.
Is a One-Day Rental Cheaper Than a Weekend Rental?
Not always, and sometimes it's the same price. A standard unit priced for a weekend runs $125 to $400, while a single weekday can land anywhere in the $100 to $350 band, so the two ranges overlap more than people expect. If your event spans Friday through Sunday, a porta potty rental cost quote for the weekend block often beats booking three separate single days, because delivery and pickup only happen once. Weekend events in Seattle, from a backyard wedding to a small block party, usually book the weekend rate rather than three day-rate units. For anything running longer than a few days, the porta potty rental per day math stops making sense and a weekly or monthly rate takes over instead.
How many porta potties do I need for one day?
For a construction crew of 20 or fewer, OSHA 1926.51(c) calls for one toilet facility. Above 20 workers, add a seat and a urinal per 40 people. For a public event, plan closer to one unit per 50 to 75 guests over four hours. See how many porta potties do I need for a full breakdown.
Does the daily rate include delivery and pickup?
Sometimes, but not always. Many Seattle vendors quote the unit and delivery separately, with delivery running $100 to $500 depending on distance and access. Always ask whether your quoted day rate includes both trips, since that's the biggest swing factor in what you actually pay.
Can I rent a porta potty for just one day in Seattle?
Yes. Single-day rentals are common for one-day construction pours, home repairs, and small parties. The porta potty rental cost for one day runs $100 to $350 for a standard unit, and confirm your delivery window early since single-day slots fill faster around weekends.
What's included with a standard porta potty rental?
A standard unit includes the toilet, a 60 to 70 gallon holding tank, and a stocked supply setup. It doesn't include handwashing unless you add a station separately. Check the handwashing station rental page if your job needs one under 29 CFR 1910.141(d)(2).
Is a deluxe flushable unit worth it for one day?
For a single day, usually not unless you're hosting a wedding or upscale event where guest experience matters. Deluxe units run from $85 up to $1,200 for high-end models, well above standard pricing, so weigh that against your event's actual foot traffic before booking.
Next step
Get a delivery date
Tell us the address, the dates and the headcount. We size the order and confirm the route.