What is a prefabricated toilet?

A prefabricated toilet is built complete in a factory — sanitary ware and wiring included — then craned into position and used straight away, with no construction on site. It suits construction sites, events and any location without mains sanitation. The Thai terms ห้องน้ำเคลื่อนที่ and สุขาเคลื่อนที่ refer to the same thing.

What sizes do prefabricated toilets come in?

We rent two sizes. The single-cubicle K-Toilet measures 0.83 × 1.08 × 2.33 m and takes an optional 400-litre waste tank. The twin-cubicle TW-Toilet measures 1.90 × 1.45 × 2.63 m, divides into two usable cubicles and takes an optional 2,300-litre tank. The twin suits sites with large crews, or where male and female facilities need separating.

How much does a prefabricated toilet cost?

Available daily or monthly. The rate depends on the model, the number of units, the period and the delivery distance. Our rates start at 1,800 baht per month. Tell us how many people will use it and for how long, and we will advise on unit count along with a quotation.

How much does it cost to rent a mobile toilet?

Monthly rent: K-Toilet single cubicle 1,800 baht (2,200 baht with a 400-litre waste tank), TW-Toilet two cubicles 4,500 baht (5,500 baht with a 2,300-litre tank), and the three-cubicle WT-Toilet 3x3 from 6,000 baht. Longer rentals get a lower monthly rate. Delivery and installation are quoted by distance to the site.

ตู้ห้องน้ำ

Portable toilet rental in Thailand

Single, two- and three-cubicle units from 1,800 THB a month, with wiring and sanitary ware fitted and an optional waste tank. For construction sites, worker camps and outdoor events, delivered and collected anywhere in Thailand.

Published 27 Feb 2025 · Last updated 26 Nov 2025

Sanitation is the requirement that is easiest to under-provide and hardest to fix once people are on site. We rent single and twin cubicle prefabricated units, daily or monthly, delivered and installed nationwide.

Rental rate

Single cubicle (K-Toilet) from 1,800 baht per month, twin cubicle (TW-Toilet) from 4,500 baht per month. Daily rates for events, monthly rates for job sites; the rate depends on the rental term. Delivery and installation are charged by distance to your site. Tell us the number of units, location and period, and we will send a written quotation the same day.

Lead time (rental): About 2–3 days for one unit and about 1–2 weeks for 10–20 units, depending on the season, the number of units and their size. Tell us when you need them and we will confirm the delivery date in the quotation.

Two unit types

The K-Toilet is a single cubicle with a small footprint, which lets you distribute toilet points across a site rather than concentrating them in one block — on a large site, walking distance is what determines whether facilities actually get used. The TW-Toilet divides one unit into two cubicles, giving higher throughput from the same installation footprint and allowing separate male and female facilities.

Built for outdoor service

Both types come wired and fitted with sanitary ware, and are built to stand up to sun, rain and dust over long service periods. Waste holding tanks are available: 400 litres for the single unit, 2,300 litres for the twin.

Events

For events, the calculation is different from a construction site: peak demand is concentrated into a few hours, and the standard of the facility reflects on the organiser. Tell us the expected attendance and the event duration and we will advise on unit count rather than leaving you to estimate it.

Rental terms

Daily or monthly. Delivery and installation nationwide.

Frequently asked questions

What is a prefabricated toilet?: A prefabricated toilet is built complete in a factory — sanitary ware and wiring included — then craned into position and used straight away, with no construction on site. It suits construction sites, events and any location without mains sanitation. The Thai terms ห้องน้ำเคลื่อนที่ and สุขาเคลื่อนที่ refer to the same thing.
What sizes do prefabricated toilets come in?: We rent two sizes. The single-cubicle K-Toilet measures 0.83 × 1.08 × 2.33 m and takes an optional 400-litre waste tank. The twin-cubicle TW-Toilet measures 1.90 × 1.45 × 2.63 m, divides into two usable cubicles and takes an optional 2,300-litre tank. The twin suits sites with large crews, or where male and female facilities need separating.
How much does a prefabricated toilet cost?: Available daily or monthly. The rate depends on the model, the number of units, the period and the delivery distance. Our rates start at 1,800 baht per month. Tell us how many people will use it and for how long, and we will advise on unit count along with a quotation.
How much does it cost to rent a mobile toilet?: Monthly rent: K-Toilet single cubicle 1,800 baht (2,200 baht with a 400-litre waste tank), TW-Toilet two cubicles 4,500 baht (5,500 baht with a 2,300-litre tank), and the three-cubicle WT-Toilet 3x3 from 6,000 baht. Longer rentals get a lower monthly rate. Delivery and installation are quoted by distance to the site.

Related products

K-Toilet

K-Toilet Single Portable Toilet

A single-cubicle prefabricated toilet with wiring and sanitary ware fitted, built to stand up to sun, rain and dust on construction sites and outdoor works. A 400-litre waste tank can be added.

0.83 × 1.08 × 2.33 m · 0.9 m²

TW-Toilet

TW-Toilet Twin Portable Toilet

One unit divided into two cubicles, with wiring and sanitary ware fitted. Available with or without a waste holding tank; a 2,300-litre tank can be added.

1.9 × 1.45 × 2.63 m · 2.76 m²

WT-Toilet 3x3

WT-Toilet 3x3, three cubicles in one unit

A 3 x 3 m prefabricated toilet divided into three cubicles in one unit, each with its own door and entered separately, with wiring and sanitary ware fitted. Suited to sites with many people but little room to put things. From 6,000 THB a month.

3 × 3 × m · 9 m²