Porta Potty Rental in Waipahu, HI
Portable toilet rental in Waipahu starts at $345 for a weekend or $395 per month, all-inclusive. Ultimate Dumpsters delivers and services standard, deluxe flushing, ADA-accessible, hand-wash, and luxury restroom-trailer units across Waipahu and Honolulu County. No brokers, no surprise fees.
Live Waipahu agents standing by. Calling is the fastest way to book.
Updated , reviewed by Michael V., Head of Operations. Prices pulled from our live Waipahu rate sheet.
Waipahu porta potty pricing at a glance
- Standardfrom $345/weekend
- Deluxe Flushingfrom $449/weekend
- ADA-Accessiblefrom $449/weekend
- Hand-Wash Stationfrom $345/weekend
- Restroom Trailerfrom $1610/weekend
Serving Waipahu and Honolulu County
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How much does a porta potty cost in Waipahu?
A standard portable toilet in Waipahu, HI starts at $345 for a weekend rental (up to 7 days), or $395 per month with 4 service visits included in every 28-day rental. Guest-facing and specialty units cost more: deluxe flushing and ADA-accessible units, hand-wash stations, and luxury restroom trailers are all priced in the table below. Every Waipahu rate is all-inclusive.
The number we quote is the number you pay. Delivery, pickup, fuel, and environmental and local fees are all folded into the one price. Online orders are $0.39 higher than the phone rate; either way, we deliver and service the unit ourselves through our vetted local network, never a third-party handoff. Prices last verified September 2026.

Waipahu portable toilet prices by type
Real Waipahu, HI rates. The weekend rate covers up to 7 days; the monthly rate is 28 days and includes 4 service visits. Your exact price shows at checkout.
| Unit type | Weekend (up to 7 days) | Monthly (28 days, 4 visits) | What is included |
|---|---|---|---|
| Standard Portable Toilet | from $345online $345.39 | from $395online $395.39 | Enclosed unit, hand sanitizer, and toilet paper. Restocked at every service visit. |
| Deluxe Flushing Portable Toilet | from $449online $449.39 | from $499online $499.39 | Foot-pump flushing bowl plus an in-unit hand-wash sink. The guest-friendly upgrade. |
| ADA-Accessible Portable Toilet | from $449online $449.39 | from $499online $499.39 | Ground-level entry, interior grab bars, and a full wheelchair turning radius. ADA-compliant. |
| Portable Hand-Wash Station | from $345online $345.39 | from $395online $395.39 | Freestanding basin with a foot-pump faucet, soap, and paper towels. No hookups needed. |
| Luxury Restroom Trailer | from $1610online $1610.39 | from $1930online $1930.39 | Climate-controlled multi-stall trailer with flushing porcelain toilets, running-water sinks, mirrors, and lighting. |
Phone price shown as the “from” rate. Online orders are $0.39 higher. Delivery, pickup, fuel, and environmental and local fees are included in every rate.
How many portable toilets you need in Waipahu
Jobsite counts follow OSHA 29 CFR 1926.51(c); event counts follow the ratios most health departments and event permits expect. Use this as a starting point, then tell us your exact Waipahu crew or guest count and we size the order to code.
| People on site | Jobsite (OSHA, full week) | Public event (peak crowd) | Hand-wash stations |
|---|---|---|---|
| Up to 20 | 1 toilet | 1-2 toilets | 1 station |
| 20 to 50 | 2 toilets | 2-3 toilets | 1 station |
| 50 to 100 | 2-3 toilets | 3-4 toilets | 1-2 stations |
| 100 to 250 | 3-5 toilets | 5-7 toilets | 2 stations |
| 250 to 500 | 5-8 toilets | 8-12 toilets | 3 stations |
| 500 to 1,000 | Ask for a site plan | 13-20 toilets | 4-5 stations |
OSHA sets the jobsite floor: 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40 up to 200, and 1 per 50 above that, with a unit within about a 10-minute walk. Event ratios assume a multi-hour crowd with food and drink; add units for alcohol, all-day duration, or long lines. At least 5 percent of event units (minimum one) must be ADA accessible.
How we set Waipahu porta potty prices
Every price on this page comes straight from our live Waipahu rate sheet, the same numbers our phone team and online checkout quote. Nothing here is an estimate, a national average, or a “starting at” teaser that grows at checkout.
- Source
- The Ultimate Dumpsters pricing matrix our order desk quotes from, read for Waipahu, HI (ZIP 96797).
- What is priced
- 10 rates: 5 unit types, each at a weekend rate (up to 7 days) and a monthly rate (28 days with 4 service visits).
- Date
- Synced September 30, 2026, and re-synced whenever the Waipahu rate sheet changes.
- Included
- Delivery, pickup, fuel, and environmental and local fees. The phone price is the price; online orders are $0.39 higher.
- Limits
- Rates are for one unit at one Waipahu address. Other ZIPs in the area can price differently, and multi-unit events, extra service visits, and special placements are quoted to the job. Enter your ZIP for your exact rate.
Cite this pricing
Ultimate Dumpsters, “Porta Potty Rental in Waipahu, HI” rate sheet, updated September 30, 2026. https://dumpsterrentals.us/services/portable-toilets/hawaii/waipahu
Which portable toilet do you need in Waipahu?
Two questions size every order: how many people, and for how long. Here is how the five unit types map to the most common Waipahu jobs.
Construction & jobsites
Standard units are the jobsite workhorse in Waipahu. OSHA 1926.51(c) sets the minimum at 1 toilet for up to 20 workers, then 1 toilet plus 1 urinal per 40, and a unit has to be within about a 10-minute walk. On a Waipahu infill or rail-area build we fit the unit onto the lot when we can, handle the City and County of Honolulu street usage permit when it has to sit at the curb with half the sidewalk kept open, keep units on high, firm ground near Waikele and Kapakahi Streams, and add a hand-wash station at the break area.
Weddings & upscale events
Deluxe flushing units or a luxury restroom trailer are the guest-facing picks. A flushing bowl and in-unit sink change how the whole event is remembered. For 100-plus guests, one trailer plus standard units for peak load usually beats two trailers on cost.
Public & permitted events
The 2010 ADA Standards require at least 5 percent of single-user units at a public event to be accessible, minimum one, each marked with the accessibility symbol. Every unit has ground-level entry, grab bars, and a full turning radius. Tell us your guest count and we build the right ratio in.
Food service & health-code sites
Wherever food is served or sold, health codes expect hand-washing. Pair a hand-wash station (one per roughly four toilets) with your units. Food-heavy events get one station per two toilets, and inspectors look for one near the vendors.
Delivery & placement in Waipahu
Same-day and next-day drop-offs
We deliver across Waipahu and Honolulu County with same-day and next-day availability in most of the area when you book early. Weekend event units arrive clean before your event and leave after.
Level ground, clear approach
Units place best on firm, level ground with a clear path for the delivery truck. Restroom trailers need a reasonably level spot and access for delivery, and we confirm the site details with you before the truck rolls.
Permits handled
Private-property placement in Waipahu generally needs no permit. Public streets, sidewalks, and permitted public events may require one. Tell us where the unit goes and we will confirm what your address needs.
Service & sanitation
4 service visits per month, built in
Every 28-day monthly rental in Waipahu includes 4 service visits, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and sanitizer, so compliance never depends on a phone call.
Sized to OSHA 1926.51(c)
The federal construction sanitation rule sets 1 toilet for up to 20 workers, then 1 toilet and 1 urinal per 40, with a 10-minute access rule. We size Waipahu jobsites to that standard and add units when crews grow or usage climbs.
Hand-wash stations to code
One hand-wash station serves roughly four toilet units, the ratio most health departments expect. For food-service events we recommend one station per two toilets, one near the vendors and one near the units.
What renting a porta potty in Waipahu is actually like
Waipahu is an old sugar-mill town on the leeward shore of Pearl Harbor that is being rebuilt around rail, and that mix drives how we plan a portable toilet here. Three local realities shape almost every Waipahu order: stream-fed flood zones through the old town core, a redevelopment wave around the Skyline rail stations along Farrington Highway, and tight plantation-era streets where a curbside unit falls under the City and County of Honolulu's street usage rules. Here is how each one changes what we recommend.
Leeward heat and stream flood zones: how Waipahu weather changes placement
Waipahu sits on the dry, leeward side of Oahu, warm year-round with no freeze to plan around, so the service plan is driven by heat and humidity rather than cold. Waste breaks down fast in a warm tank, which means odor control depends on how often the unit is serviced, not on how much deodorizer goes in. On a busy Waipahu jobsite or event we treat weekly service as the floor and add a mid-week visit for heavy-use and food-service setups.
Dry most of the year does not mean dry ground everywhere. The City's own Waipahu Town Action Plan lists areawide flooding as a community priority and notes that the area around the Waipahu Transit Center station sits in a FEMA Special Flood Hazard Area tied to Waikele Stream, with Kapakahi Stream running through the old town as well. When a heavy rain event hits, low ground near those streams and the West Loch shoreline is where water collects first. On those sites we keep units on the highest firm, level footing available, out of drainage swales and away from inlets, and anchor them so a flash of runoff cannot shift a loaded tank.
Rail stations, TOD rebuilds, and Waipahu's working-town demand
Most Waipahu demand is construction, and much of it traces to rail. The City's transit-oriented development plan for Waipahu covers two Skyline station areas: Hoaeae (West Loch), where new development is concentrated along Farrington Highway with a planned main street on Leoku and Leoole Streets, and Pouhala (Waipahu Transit Center), which takes in the historic Old Town along Waipahu Depot Street and both sides of Farrington Highway. A TOD special district and mixed-use zoning adopted by City ordinance raise allowed density near the stations, which means infill housing, mixed-use buildings, and street and drainage work on lots that are often small and close to the sidewalk.
Those jobs rarely have spare room for a restroom. We plan the unit count around the real crew size and schedule, place units where they do not take a parking space the job needs, add a hand-wash station at the break area, and time service around the site's access hours. Community events are the other draw, at places like Hans L'Orange Park, the Waipahu Festival Marketplace, and Hawaii's Plantation Village, the living history museum that preserves the story of the town's plantation worker communities. For those, give us the date, the crowd size, and the ground type, and we set the count, the accessible unit, and the hand-wash stations to match.
Placement on plantation-era streets and the City and County of Honolulu street usage permit
On genuinely private property with clear truck access, a driveway, a fenced jobsite, or a private lot, you generally do not need a City permit for a portable toilet in Waipahu. The old town is the hard case: the City describes Waipahu as one of the largest sugar plantation towns on Oahu and plans to keep its low-rise mill-town character, which means narrow lots, older homes close to the street, and little on-site staging room. When the only workable spot is at the curb, the rules of the City and County of Honolulu apply, because Waipahu is not a separate city. It sits inside the consolidated City and County, the same authority that covers all of Oahu.
Anything that temporarily obstructs a City roadway or sidewalk needs a street usage permit from the Department of Transportation Services, and a few of its conditions matter directly for a portable toilet on a Waipahu block. Where work uses part of a walkway, a passage at least half the walkway's width and never less than three feet must stay open. Equipment may not be stored in the street right-of-way except at locations designated in writing and approved by DTS. Driveways must be kept open. And DTS may revise allowed days and hours during the first week of school, the holiday season, or when a parade or special event is scheduled nearby. Tell us the exact address and whether the spot is private or at the curb, and we confirm the permit path and coordinate it before the truck rolls. The unit never blocks a curb ramp, hydrant, bus stop, or the pedestrian route. See the City and County of Honolulu DTS street usage permit page.


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Porta potty rental in Waipahu, HI: FAQs
Common questions about portable toilet rental in Waipahu, Hawaii.
A standard portable toilet in Waipahu, HI starts at $345 for a weekend rental (up to 7 days) or $395 per month, with 4 service visits included in every 28-day rental. Upgrades: deluxe flushing units run $449/weekend, ADA-accessible units $449/weekend, luxury restroom trailers from $1610/weekend. Every Waipahu rate is all-inclusive: delivery, pickup, fuel, and environmental and local fees are built into the one price, so there are no surprise line items. Online orders are $0.39 higher than the phone price; either way, we deliver and service the unit ourselves. Enter your ZIP for your exact Waipahu rate.
OSHA's construction sanitation rule, 29 CFR 1926.51(c)(1), sets the floor: 1 toilet for 20 or fewer workers; 1 toilet seat and 1 urinal per 40 workers from 20 up to 200; and 1 toilet seat and 1 urinal per 50 workers above 200. OSHA also expects a worker to reach a toilet within about a 10-minute walk. On a Waipahu jobsite, where leeward heat keeps crews hydrating and using the unit more than a bare headcount suggests, we recommend sizing above the OSHA minimum, adding a hand-wash station at the break area, and placing units on high, firm ground clear of the stream flood zones in the old town. Tell us the crew size and we will size the order to the standard.
Our standard Waipahu monthly rental includes 4 service visits over the 28-day period, roughly weekly. Each visit pumps the tank, sanitizes the interior, and restocks paper, soap, and hand sanitizer. In Waipahu's warm leeward climate that weekly interval is the floor: waste breaks down quickly in the heat, so on busy jobsites, food events, and park gatherings we add a mid-week visit rather than stretch the schedule. On small old-town and rail-area lots we also time service around the site's access hours so the truck is not blocking the street, and on low ground near the streams we keep an eye on heavy-rain forecasts. Service is built into the rate, so compliance never depends on anyone remembering to call.
For an event open to the public, yes. The 2010 ADA Standards for Accessible Design require that at least 5 percent of the single-user portable toilets in each cluster be accessible, with a minimum of one, and each accessible unit is marked with the International Symbol of Accessibility. (Units provided only for construction workers are exempt.) In practice a small Waipahu event needs at least one accessible unit; a larger one needs one per every 20 standard units. ADA units in Waipahu run $449 for a weekend. The accessible unit has ground-level entry, interior grab bars, and a full wheelchair turning radius, and it needs firm, level ground with a clear approach path. Tell us your guest count and we will build the right ratio in.
On private property with clear truck access, a driveway, a fenced construction site, a parking lot, or a private yard, you generally do not need a permit for a portable toilet in Waipahu. Waipahu is part of the City and County of Honolulu, not a separate city, so a unit that temporarily obstructs a City roadway or sidewalk needs a street usage permit from the Department of Transportation Services, filed at least 5 but no more than 30 days before the work. Conditions that matter on Waipahu's narrow old-town streets: a passage at least half the walkway's width, and never less than three feet, must stay open; equipment may be stored in the right-of-way only at locations DTS designates in writing; driveways stay open; and DTS may adjust allowed days and hours for the first week of school, the holidays, or a nearby parade or event. Tell us the exact address and whether the spot is private or in the right-of-way, and we confirm the permit path and coordinate it before delivery.
A standard unit is the jobsite and everyday-event workhorse: enclosed, stocked, and cost-effective at $345/weekend. A deluxe flushing unit adds a foot-pump flushing bowl and an in-unit sink for guest-facing events like weddings and corporate functions at $449/weekend. A luxury restroom trailer is a climate-controlled, multi-stall unit with porcelain toilets, running-water sinks, and mirrors, indistinguishable from a fine-venue bathroom, from $1610/weekend. Pick by how guest-facing the site is and how long the rental runs.
Yes. We deliver and service portable toilets throughout Waipahu and the surrounding Honolulu County area, with same-day and next-day drop-offs available in most of the area when you book early. Weekend event units are delivered clean before your event and picked up after. Enter your ZIP or call (866) 858-3867 and we will confirm the soonest available delivery for your address.
Yes. A freestanding hand-wash station pairs with any toilet unit and needs no power or water hookup: it has a foot-pump faucet, soap, and paper towels, stocked at delivery and every service visit. One station serves roughly four toilet units, the ratio most health departments expect. For food and drink events in Waipahu, plan a station near the vendors and one near the toilets to cover both inspection points.
Plan for a tight site and, near the streams, for water. The City's Waipahu transit-oriented development plan concentrates new building around the Hoaeae (West Loch) and Pouhala (Waipahu Transit Center) stations along Farrington Highway and in the Old Town, where lots are small and staging room is scarce. If the unit fits on your lot, that is the simplest path. If it has to sit at the curb, it needs a City and County of Honolulu street usage permit, and the unit must leave at least half the sidewalk, and never less than three feet, open for pedestrians. The City also notes that the Waipahu Transit Center area lies in a FEMA flood hazard area tied to Waikele Stream, so we set units on the highest firm ground available and away from inlets. Send us the address and your crew size and we will size it, place it, and handle the permit coordination.
Sources & standards
The sanitation, accessibility, and permit guidance on this page traces to the primary sources below. We cite them so you can verify the rules for your Waipahu job yourself, not just take our word for it.
- OSHA 29 CFR 1926.51(c), Sanitation (construction)
Federal toilet-to-worker ratios for construction sites.
- 2010 ADA Standards for Accessible Design (DOJ, ADA.gov)
Scoping and technical rules for accessible single-user toilet units.
- U.S. Access Board, Chapter 6: Toilet Rooms
Plain-language guidance on the 5% accessible-unit scoping rule at events.
- City and County of Honolulu, Department of Transportation Services, Street Usage Permits for Construction
The City and County of Honolulu permit for work that may temporarily obstruct a City roadway or sidewalk, which covers Waipahu as part of the consolidated City and County. Applications are due 5 to 30 days before work; at least half of a used walkway, and not less than three feet, must stay open; equipment may be stored in the right-of-way only where DTS designates in writing; and work days and hours may be revised around the first week of school, holidays, and parades or special events.
- City and County of Honolulu, Waipahu TOD Neighborhood
The City's transit-oriented development plan for the Hoaeae (West Loch) and Pouhala (Waipahu Transit Center) station areas, Old Town, and the TOD special district zoning.
- City and County of Honolulu, Waipahu Town Action Plan (2017)
Describes Waipahu as one of the largest sugar plantation towns on Oahu, names areawide flooding as a priority, and places the Waipahu Transit Station area in a FEMA flood hazard area tied to Waikele Stream.
- Hawaii's Plantation Village
The living history museum in Waipahu preserving the heritage of Hawaii's plantation worker communities.
Federal standards apply nationwide; local permit rules are specific to Waipahu and the City and County of Honolulu Department of Transportation Services. Requirements can change, so we confirm the current rule for your exact address before delivery.
Written and maintained by the Ultimate Dumpsters operations team
Reviewed by Michael V., Head of Operations, on .
We coordinate portable-sanitation deliveries nationwide through a vetted carrier network, so the placement, permit, and sizing guidance on this page comes from jobs run on the ground, not a directory. We recheck the Waipahu permit authority and the federal sanitation and accessibility standards on a set schedule and update this page when the rules change.
Local facts last reviewed . Prices last verified .
How Waipahu porta potty rental connects to the rest of the job
Portable sanitation rarely stands alone. These are the related decisions that come up on the same Waipahu project, and where to handle each one.
Site debris & cleanup
A porta potty and a roll-off dumpster share the same jobsite footprint and the same right-of-way permit path in Waipahu. Crews that need one usually need the other.
Waipahu dumpster rentalOSHA jobsite compliance
Toilet counts are one line in OSHA 1926.51(c). Hand-wash stations, water, and sanitary condition are the rest of the sanitation standard for a compliant crew.
Construction porta pottiesUpscale & public events
Guest-facing events trade the standard unit for flushing units or a restroom trailer, and the ADA 5 percent accessible-unit rule kicks in the moment the event is open to the public.
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Luxury restroom trailers
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Event portable toilets
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Construction porta potties
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Portable toilet rental near Waipahu
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