A portable sink rental gives crews and event guests real running water in a self-contained unit, usually paired with a 5 to 7 gallon fresh water tank and a foot pump or 12-volt pump. Newport Beach Porta Pros sets these up alongside standard porta potty rentals so hands actually get washed, not just wiped.
Every unit holds its own fresh water supply and a separate gray water tank, so it doesn't need a hookup to function. Fill it, use it, and our crew swaps the tanks on the next service pass. Some units run cold water only; others carry a small heater for hot water, which matters if workers are washing off paint, solvents, or anything under OSHA 1926.51(f)(1), which covers washing facilities after paints, coatings, herbicides, or insecticides. For a job site in Newport Beach with multiple trades, we usually pair a sink station with handwashing station rental units spaced near the actual work, not just the break trailer. 29 CFR 1910.141(d)(2) requires soap and towels or a hand-drying device at any washing facility, and hand sanitizer alone doesn't meet that. If your crew handles food, or you're running a wash-up station for a catered event, check our portable restroom rental page for how we typically bundle both.
Water tank capacity is the main thing to plan around. A single 5-gallon reservoir handles light hand washing for a small crew across a day, but a job with 15 to 20 people cycling through will drain it fast, and that's when a larger water tank or a second unit earns its keep. We size portable sink water tanks the same way we size porta potty rental cost plans: headcount first, hours on site second.
Yes, and it's one of the more common requests we get for events near the coast. A portable sink for hair works fine if it has a hot water option and enough basin depth to lean back into, which rules out the smallest camping-style units. For weddings staged near the beach, or film shoots that need a wash-up between takes, we recommend a hot water portable sink over a cold-only model. Renters doing this for wedding restroom rental jobs or film set restroom rental work usually pair one hair-washing sink with a deluxe flushable porta potty so guests aren't walking between two separate stalls. Basin size and pump pressure both affect how usable it is for hair versus just hands, so tell us the use case up front and we'll route you to the right unit instead of the smallest one we have on the lot.
A camping portable sink is built for low water use and quick teardown, not high-volume hand traffic. It's the right call for a small crew, a family camping trip, or a short film shoot, and the wrong call for a 40-person job site. These units typically run on the smaller tanks, so refill frequency is higher, and that's fine for short stays but becomes a hassle across a multi-week rental. If you're staging something longer, like a home remodel, look at our home renovation porta potty page, which covers pairing a sink station with a standard unit for the whole project length. For agricultural crews doing hand labor, OSHA 1928.110 sets the sanitation baseline: potable water, toilets, and handwashing within a quarter mile walk, at one facility per 20 employees, which is worth checking against our farm and agricultural restrooms page if you're staffing seasonal work in Newport Beach or the ranches inland toward Aliso Viejo.
Placement in the public right of way, like a sidewalk or curb lane, needs confirming with the City of Newport Beach before we set anything down there. On private property, a sink station usually doesn't need separate paperwork, but a full event build with tents, fencing, and restrooms might. Check our porta potty permit requirements page before your event date locks in. For events pulling from a large radius, guests coming from Laguna Beach 11.9 miles southeast or Aliso Viejo 13.7 miles east, we'll ask about your venue's water access on-site, since that changes whether we drop a self-contained sink or run a station off an existing spigot.
| unit | duration | typical price |
|---|---|---|
| standard unit (paired sink station) | day | $150 |
| standard unit (paired sink station) | week | $200 |
| delivery fee | day | $150 |
| delivery fee | week | $100 |
Sink stations are usually quoted alongside a standard porta potty rental or ADA accessible porta potty rather than priced alone, since most jobs need both. Delivery runs a flat fee on top of the unit rate, and multi-week jobs bring the day rate down. For anything longer than a month, see monthly porta potty rental for how we structure recurring service.
ANSI/PSAI Z4.3 sets a baseline of one weekly service visit for up to 10 users across a 40-hour week, and sink stations follow a similar load pattern. Past 10 to 12 regular users, plan on a second unit or more frequent tank swaps. Check how many porta potties do I need for the full headcount breakdown.
Most don't. Foot-pump and gravity-fed models run on stored water alone, no power required. Units with a built-in water heater for hot water need either a battery pack or a nearby outlet, so tell us at booking if hot water matters for your job.
Yes, weekend rentals are common for events and short home projects. Pricing runs as a flat weekend rate rather than a per-day multiple, so it's worth asking for that quote directly instead of assuming a two-day math from the daily rate.
The terms get used interchangeably, but a handwashing station usually means a simpler, higher-volume unit built for job sites, while a portable sink implies more counter space and sometimes hot water. See handwashing station rental for OSHA-driven job site setups.
Yes. 29 CFR 1910.141(d)(2) requires soap and a towel or hand-drying device at any washing facility, and we stock units accordingly. Sanitizer gel doesn't satisfy that requirement on its own, so ask us to include supplies when you book.
Yes. Newport Beach Porta Pros delivers portable sink rental across Newport Beach 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.
