A portable sink rental in Portland runs $100 to $350 a day for a sink-equipped standard unit, on a self-contained fresh water tank with a foot pump or hand pump, no plumbing hookup needed. Portland Porta Pros sets units at job sites, campgrounds and events across the city, and most stations pair well with a handwashing station rental for crews that need both.
A portable sink station holds fresh water in a built-in tank, feeds it through a foot pump or spigot, and drains into a separate holding tank underneath. No hose bib, no sewer line. That's the whole point. Some units add a small water heater, so you get a hot water portable sink for washing hands in cold months or rinsing gear after a job. Crews doing paint or coating work should also look at handwashing requirements, since OSHA 1926.51(f)(1) requires washing facilities specifically where employees apply paints, coatings, herbicides or insecticides. That rule doesn't apply to a general jobsite sink, but it matters the moment those materials show up. For basic sanitation counts on a construction site, OSHA 1926.51(c)(1) is the standard: one toilet for 20 workers or fewer, then one toilet and one urinal per 40 workers as the crew grows. A portable sink station sits next to that toilet setup, not instead of it. Pair one with a portable restroom rental or a full portable toilet rental order and you've covered both washing and toileting in one delivery.
Yes. A portable sink to wash hair works fine for camping, film shoots and event green rooms, especially with a hot water portable sink for warm rinse water. Anyone planning a camping porta potty setup for a group trip should ask about pairing a sink station with it, since hand washing and hair washing both draw from the same tank. For larger groups, a shower trailer rental covers full-body washing better than a sink alone, but for quick hair washing between takes on a film set restroom rental, a portable sink for hair rinsing is often enough. Water tank size matters here. Bigger portable sink water tanks mean fewer refills during a long event day, so ask about tank capacity before booking for anything over a few hours of continuous use.
Pricing depends on tank size, hot water, and how long you need it. Deluxe flushable units with sink features run in a wider band than a basic standard unit, and daily rentals cost less per day than a single-day emergency call but more per day than a full month.
| unit type | day | week | month |
|---|---|---|---|
| standard (sink-equipped) | $100 - $350 | $130 - $500 | $125 - $325 |
| deluxe (sink-equipped) | $85 - $1,200 | $150 - $290 | -- |
A weekend rental for a deluxe unit typically runs $199 to $300 for the two days, separate from the day and week pricing above. Delivery adds a flat fee on top, usually $100 to $150 for a single day drop-off. Check the porta potty rental cost page for a broader breakdown, or the porta potty rental per day page if you're comparing daily rates against a weekly booking. For jobs running 30 days or longer, the monthly porta potty rental page covers the math on when monthly pricing beats booking four separate weeks.
Placement in the public right of way needs confirming with the city before delivery day. We haven't verified a specific Portland ordinance for sink station placement, so don't assume your sidewalk or curb spot is automatically fine. If your event or job site sits fully on private property, this is usually a non-issue, but anything touching a public street, sidewalk or parking lane should get a call to the city first. This is the same caution we'd give for any unit in the porta potty placement guide, and it applies whether you're setting up in downtown Portland or out toward Milwaukie, 8.3 miles south. For a full look at permitting questions across all unit types, the porta potty permit requirements page and dumpster permit requirements page both walk through what to check before you commit to a delivery spot.
Handwashing setups tied to construction sites fall under a different standard than general portable sinks: 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at washing facilities, and hand sanitizer alone doesn't satisfy it. If you're weighing a sink station against a no-water option, the hand sanitizer station rental page explains where sanitizer-only setups are and aren't enough. Farm crews doing hand labor should also know that OSHA 1928.110 sets a separate field sanitation rule: one facility per 20 employees, reachable within a quarter mile walk, which is worth reviewing on the farm and agricultural restrooms page before ordering.
For events needing accessible units alongside a sink station, ADA Standards section 213.2 requires at least 5 percent of clustered single-user toilets to be accessible, with a minimum of one. Details are on the ADA accessible porta potty page. Weddings, festivals and races around Portland often order sink stations together with restroom units. See the wedding restroom rental, festival restroom rental and marathon and race restrooms pages for setups built around those events.
It depends on crew size and how spread out the site is. A good starting point mirrors the toilet ratio: one station per 20 workers under OSHA 1926.51(c)(1) as a baseline, more if your crew works across multiple zones. Check how many porta potties do I need for the full method.
No. It runs off its own built-in tank, so there's no need for a nearby spigot or hose bib. That's what makes it useful for remote job sites, campgrounds outside city water lines, and events in parks without plumbing access nearby.
Some units include a small onboard heater or an insulated tank warmed before delivery. If hot water matters for your job, mention it when booking. Not every sink station model includes heating, so confirm it's part of your specific unit before the delivery date arrives.
It depends on tank size and how many people use it. Larger portable sink water tanks handle a full event day without a refill; smaller units on a busy job site may need a midday top-off. Ask about tank gallons when you book.
Yes. Weekend rentals are common for weddings, festivals and small gatherings. Deluxe sink-equipped units typically run $199 to $300 for a two-day weekend, separate from daily or weekly rates, and delivery is scheduled the same way as any other unit order.
Yes. Portland Porta Pros delivers portable sink rental across Portland and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
