Trailers for Sanitary Cabins and Portable Toilets
EU type-approved flatbed and container trailers for moving several POLYTOI or Poly-Clean chemical sanitary cabins between construction sites, events and festivals. A logistics solution for portable sanitation rental companies, construction firms running their own fleet and organisers moving toilet units between venues.
Key disambiguation (important for search intent)
If you are looking to hire a VIP restroom trailer (an enclosed unit with built-in bathrooms for weddings or events), this is not the right category. If you need a trailer to move several POLYTOI / Poly-Clean chemical cabins between sites or events, this page is for you.
Four reasons for fleets moving sanitary cabins in Spain
A transport fleet for POLYTOI / Poly-Clean cabins has very specific demands: maximising the number of units per trip without exceeding gross weight, withstanding constant contact with sanitation chemicals, staying operational all year round and meeting EU type approval without administrative headaches.
More units per trip without exceeding gross weight
A standard POLYTOI cabin weighs between 80 and 120 kg empty. A Poly-Clean Premium with a full tank can approach 250 kg. In a site or event servicing operation, every extra kilo of legal payload per trip translates straight into revenue. Our flatbed and container trailers have a tare weight up to 100 kg lower than the competition: on 6-metre trailers, 570 kg against the usual 650-900 kg. Those extra kilos of legal payload can mean 1-2 more cabins per run while staying within a category B licence.
3 mm hot-dip galvanised steel
Moving sanitary cabins day in, day out means constant contact with neutralising chemicals (quaternary ammonium salts, free formaldehyde, biocides). The chassis and lashing points are hot-dip galvanised and 3 mm thick (50% more material than the industry standard of 1.5 mm), giving greater corrosion resistance under intensive use, longer service life and a lower cost per trip.
EU type approval with configurable gross weight
Every trailer is delivered with EU type approval and paperwork ready for registration in Spain. Gross weight configurable up to 3,500 kg, so you can maximise payload or reduce road tax depending on how you operate. Documentation is audit-ready for your end client, which matters in B2B contracts with large construction firms or local authorities.
2-year warranty and direct support
While the industry offers 1 year as standard, our cover runs to 2 years against manufacturing defects. For a fleet on the road 200-300 days a year, doubling the warranty is a direct saving on total cost of ownership. Any issue is handled directly with Arnaud, with no dealer in between and no waiting on an external service centre.
Which catalogue models fit your operation
We do not sell a closed model labelled 'portable toilet trailer', because the job varies with cabin type, fleet size and how you load and unload (by hand with a sack truck, mechanised with a forklift, or a mix). These three catalogue configurations cover 95% of cases:
Flat platform with railings or lashing points
The most common choice for fleets carrying 2-4 POLYTOI cabins per trip. A 4-6 metre flatbed with anti-slip floor, side lashing points and optional railings for securing the load. Rear access with folding ramps. Suited to portable sanitation rental companies rotating cabins between sites.
Container trailer with loading system
For professional fleets that need fast loading and unloading with minimal manual effort. The cabin can be loaded on skids or as a mini-container structure. Suited to companies running a daily service with frequent rotations.
Demountable flatbed or flatbed with sides
A versatile setup for operators combining cabin transport with other loads (water containers, septic tanks, ancillary equipment). Drop-down or removable sides, reinforced floor and ramps for forklift access.
Solutions by type of operation
Every B2B customer profile has different demands. These are the typical cases we solve at Remolque.es:
Portable sanitation rental companies
If you run a POLYTOI / Poly-Clean cabin rental business for construction sites, events or temporary facilities, you need a transport fleet that is profitable, reliable and available immediately. Orders of 3 or more units get special terms and priority lead times. Documentation is audit-ready for your end client.
Recommended: 4-6 metre flat platform with lashing points + container trailer.
Construction firms with their own fleet
If you run civil works across several sites at once, moving cabins with your own fleet removes your dependence on outside suppliers and cuts the cost per service. Configuration optimised for 1-2 cabins per trip and compatible with commercial vehicles such as the Ford Transit, Iveco Daily or equivalents on a category B licence.
Recommended: 3-4 metre flat platform with railings and folding ramps.
Event and festival organisers
If you organise festivals, sporting events or trade fairs with temporary toilets managed in-house, you need to move fast between locations (loading, unloading and setting up) through peak season. A versatile setup that also carries generators, tanks or ancillary equipment out of season.
Recommended: demountable flatbed with sides or a multi-purpose container trailer.
Five technical decisions before you buy
1. Work out the real cabin weight with the tank 30-50% full
An empty cabin is not a working cabin. A standard POLYTOI weighs 80-100 kg empty, but with the tank 30% full (the usual state on collection after a service) it can reach 180-220 kg. Calculate payload on a cabin filled to 50%, not on the nominal empty figure.
2. Set platform width and lashing points
The standard POLYTOI cabin measures 110 x 120 cm. Platforms 200 cm wide take up to 2 cabins side by side. Platforms of 220-240 cm take 2 cabins plus room for service tools. Side lashing points (straps or railings) are mandatory under load securing regulations.
3. Decide how you load and unload
Manual loading with two operators: folding aluminium or steel rear ramps. Mechanised loading with a compact forklift: reinforced ramps and anti-slip floor. Loading by crane or hook-lift system: platform without railings, with lashing points at all four corners.
4. Plan for chemical exposure
2 mm hot-dip galvanised steel copes better with repeated contact with disinfectants and sanitary waste. An anti-slip chequer plate floor with drainage makes cleaning after each service easier. Ramps with an anti-slip surface cut the risk on a wet site.
5. Fleet planning: towing vehicle and compatibility
If your towing fleet is standard (Transit, Daily, Sprinter), choose a trailer gross weight that matches each vehicle's maximum towing capacity. If you plan to grow, specifying 15-20% above your current need lets you scale without changing trailers.
How buying works for fleets
We do not sell from a fixed catalogue in this niche. The B2B process works like this:
- Tell our team about your case (cabin type, number of units, towing vehicle, frequency, territory).
- You receive a technical proposal with the optimal configuration and a fixed price within 24-48 hours. From 3 units it includes fleet terms.
- Order confirmation with lead time, EU type approval and registration paperwork included in the price.
- Delivery anywhere in mainland Spain (typically 7-15 working days). For large fleets we coordinate delivery in batches.
- After-sales and the 2-year warranty handled directly with us.
Request a free quote
B2B frequently asked questions
How many POLYTOI or Poly-Clean cabins fit on each trailer?
It depends on platform length and width. A 4-metre platform 200 cm wide: 2-3 standard cabins (110x120 cm) side by side. A 6-metre platform: 4-6 cabins depending on configuration. Check the total weight with tanks 50% full so you stay within gross weight.
Will a standard flatbed trailer do, or do I need a specific configuration?
A standard flatbed trailer will do, provided it has proper side lashing points, an anti-slip floor with drainage, and ramps or a loading system that suits your operation. The minimum recommended setup includes: flat platform, railings or lashing points for straps, loading ramps and an anti-slip galvanised steel floor.
Is there a fleet discount?
Yes. For orders of 3 units or more there are special terms that Arnaud proposes case by case. The range's European economies of scale allow prices 15% to 50% below Spanish equivalents, and on a fleet order the additional reduction increases the saving per unit.
How long does a full fleet take to arrive?
The usual lead time is 7 to 15 working days per unit. For large fleets (10 units or more) we plan delivery in batches of 3-5 units so your operation never stops. Arnaud confirms the firm date when the order is placed.
Does the trailer come with EU type approval and registration?
Yes. Every trailer is delivered with EU type approval and paperwork ready for registration in Spain. All that remains is the road registration itself, which we also help you process.
What warranty covers intensive use in sanitation fleets?
A 2-year warranty against manufacturing defects, covering the galvanised chassis, suspension, braking system and original components. Intensive professional use is covered. The usual exclusions are damage from misuse or unauthorised modifications.
Do you sell complete VIP restroom trailers for events?
No. We sell trailers for transporting cabins, not VIP restroom trailers with built-in bathrooms. If you are looking for a complete restroom trailer to hire out for weddings or premium events, specialist operators cover that category.
Can I also use it to carry other equipment when I am not moving cabins?
Yes. Flatbeds and container trailers are multi-purpose. Outside the sanitation season you can carry generators, septic tanks, water containers, tools or any load compatible with the trailer's gross weight.