The dog two sites over is not a rare guest. This is the size of the market your park already hosts every weekend.
US pet spending reached $158B in 2025 and is heading for $165B in 2026 (APPA). The self-service dog wash market is growing from $1.5B in 2024 toward a forecast $3.5B by 2032 — about 15% a year (Verified Market Research).
Your amenity list is your marketing. This one earns while it markets.
“They had a dog wash” is the detail campers tell other campers. Travelers are 49% more likely to visit a pet-friendly business — and the dog travels on every trip.
Word-of-mouth fuelWithout it, dogs get washed in your bathhouse showers — fur in the drains you maintain. The machine contains everything internally.
Drains stay clearIt sells at 7am and 9pm without anyone at the office. Nayax payments — then it disinfects itself for the next guest.
24/7 unattendedBy the bathhouse or dump station: water, drain, and power within reach. A 1.2 m² pad and it’s in business.
1.2 m² padCampers want to know what the machine actually does to their dog. Here is one cycle, from the card tap to the dry walk-out.
The cycle runs pre-rinse, shower gel, rinse, shampoo, rinse, conditioner, then a final rinse. Nobody has to remember the order or press anything mid-wash.
7 steps per washA PID controller keeps the water within 2 degrees of 38 °C for the whole wash. Pressure sits between 0.1 and 0.5 MPa.
38 °C ±2 °CThe dog dries where it was washed, at 65 dB or less. Rival machines often run past 100 dB, so a nervous dog copes better here.
65 dB or lessThe dog walks out smelling faintly of shampoo. We leave perfume and essential-oil sprays out entirely, because they are hard on cats' livers and kidneys.
No essential oilsThe owner stays at the glass and follows the entire cycle. There is no stretch where the dog is out of sight.
Full-cycle viewOzone and anion, infrared and UV-C run automatically for four minutes. The mud, the hair and the waste water stay inside the machine.
4 minutes · 99.9% of germsOne cycle takes roughly 30 minutes for a small dog and uses 2–2.5 kWh and 0.09–0.11 m³ of water. No staff and no hose are involved at any point, and your bathhouse floor stays dry.
Parks weigh an amenity two ways: does it fill sites, and does it cost anything to keep. Here is a deliberately conservative season on a mid-size park.
Trails, creeks and rain make dogs filthy by design. The weekends that hurt your other amenities are the ones that fill the wash.
Memorial Day, July 4th, Labor Day — one machine can queue. The double-door PetWash Max runs two doors and an external dryer for parks that see real rushes.
Wash-and-dry or dry-only, by pet size, coat and time tier. A holiday rate and a shoulder-season rate are one backend setting apart, changed from your phone.
Every dog washed in the machine is a dog not washed in your bathhouse shower. Hair and waste water are collected internally each cycle, so the drains you maintain stay clear.
No payroll, no heated room, nothing to staff. You shut it down with the rest of the park. Mild-climate parks simply run all twelve months and land nearer the industry band.
A worked example — your site count, season length and occupancy set the real number. For scale, published operator reports put typical machines at 100–200 washes a month, or roughly $12,000–$24,000 a year. One report puts the average machine at about $17,000 a year. The California parks program mentioned above reports about $120,000 a year across six machines. Operating cost runs $1.20–$3.50 per wash depending on water, power and consumables.
Remote sites make operators nervous about hookups. The list is short, and most parks already pass it at the bathhouse.
Production runs within 25 business days of order confirmation, shipping by sea or by FedEx / DHL / UPS when you need it fast. Networked machines include the free 12-function backend with a multi-site view — useful if your park is one of several under the same ownership.
Your office closes at six. The machine keeps selling, so the safety case has to hold with nobody from your team watching it.
Our certification is CE (LVD + EMC) and RoHS, and the documents travel with the machine.
Most parks price an open tub station first, because it looks cheap on paper. Then the season starts — here is what operators report on each, criterion by criterion.
| Open tub station | PetWash Pro sealed cabinet | |
|---|---|---|
| Cleans itself between pets | ✕ staff scrubs after each wash | ✓ 4-minute auto disinfection |
| Keeps hair out of your drains | ✕ hair goes down the drain | ✓ collected inside every cycle |
| Controls odor without a staff routine | ✕ manual dosing nobody owns | ✓ ozone, UV-C, 99.9% of germs |
| Works outdoors with no shelter built | ✕ wants a heated wet room | ✓ rated -10 °C to 55 °C |
| Contains the splash, nothing to mop | ✕ wet room between guests | ✓ sealed cabin |
| Sends the dog home dry | ✕ wet dog shakes off inside | ✓ full drying in the cabin |
| Sells unattended at 7 a.m. and 9 p.m. | ✕ works best with an attendant | ✓ runs unattended |
The sealed cabinet works in the open air or indoors, so one machine covers a pad by the dog run or a corner of the bathhouse.
Outdoors is the point — both picks live there happily.

Weatherproof steel cabinet, −10 °C to 55 °C, Nayax payments — by the dog run or the bathhouse.
See the Pro →
It stands on an open pad all season, −10 °C to 55 °C. This is the flagship, and the only model carrying hand tools alongside an automatic cycle. A constant-temperature water gun and dryer wait behind the second door, for the mud a cycle can't reach. The other side washes and dries a dog unattended.
See the Max →
Worth it only if someone is on shift. Staff wash trail mud off in the open bath, then move the dog into the drying cabinet beside it. Four labelled taps cover coat care, flea and tick, bath gel and water. It is also the only model with soak baths.
See the Tub →
Only 78 cm wide, so it fits a service pad the larger cabinets would overhang. Weatherproof steel, full automatic to 70 kg, and 298 kg means two people can position it.
See the Store →You don’t have to worry about compliance. Every machine already meets CE, LVD, EMC, and RoHS standards, and we hand you the documents you need for customs, insurance, or your property manager.
CE is the EU’s official conformity mark, and we include the certificates with your order for customs, insurers, and property managers.
LVD stands for the EU Low Voltage Directive, the electrical safety test that CE certification is built on. Tested to IEC 60335-2-75 with IEC 60335-1 — the standard written for commercial dispensing appliances.
It means the machine won’t cause electromagnetic interference with payment terminals or nearby equipment.
RoHS compliant means the machine is free of restricted hazardous substances, so it’s safe to import and operate. Assessed to EN IEC 63000:2018.




Your country and how many machines is all we need to start. Pricing and lead time come back inside 24 hours, with an honest answer about your winters.
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What park operators ask before adding one.
Near the bathhouse or dump station — where water, drainage, and power already run. It needs a 1.2 m² pad. The machine collects hair and waste water internally, so it won’t clog your park’s drains.
The PetWash Pro is a weatherproof steel cabinet rated −10 °C to 55 °C, washing at a constant 38 °C. If your winters drop below −10 °C, tell us — we’ll advise winterization or seasonal shutdown honestly.
Parks typically set $10–15 per wash. One California parks program reports about $120,000 a year across six machines, or roughly $20,000 per machine, at 100–200 washes a month. Your traffic decides yours. Put our quote next to a yearly figure like that and your payback window is one division.
Pay, load, watch through the window, leave with a dry dog — the screen walks them through it. Water holds a constant 38 °C, safety sensors monitor the pet throughout, and the machine disinfects itself before the next guest.
Allow 25 business days to build, plus transit. Parks usually order over winter so the machine lands before opening weekend, and sea freight is the sensible choice at that lead time.
Shut it down with the rest of the park. There is no payroll and no heated room to carry, so a closed season costs you nothing to hold. Tell us your winter lows when you order. We will give you a straight winterization answer for your climate, including "move it indoors" if that is the honest one, since the cabinet is rated to −10 °C. Software updates install remotely, so the machine wakes up in spring current rather than three versions behind, and it runs its 4-minute disinfection cycle before the first pet of the year.
It pays back over more seasons rather than fewer. A 6-month season at 120 washes a month and $12 a wash is roughly $8,640 gross and about $7,560 net. Full-year sites sit in the published band of 100–200 washes a month and $12,000–$24,000 a year, and one published operator report publishes about $15,000 average annual profit per unit with a 12–24 month payback. A seasonal park stretches that timeline — but the amenity keeps working on your bookings even while the machine is switched off.
What a park is really paying for is a machine that stays out on its pad from opening weekend through closing, then does the same the following year. The cabinet is international-standard steel; a decade of sun, rain, and frost later, the finish is still on it. The base plate is rounded and finished by hand. Write to us with your country and the number of machines, and pricing follows within 24 hours.
In season you're four hours from the nearest service center, so a breakdown on a holiday Saturday sends muddy dogs back into your bathhouse. No one drives out. Show the fault on a live call; the engineers who built the machine usually recognize it, since they fix the same ones in the wash stores we run. The part ships free, software gets patched over the air. The whole machine is covered for one year, with support for life.
Usually far less than a construction project, and the machine helps the conversation. Pet wash wastewater generally cannot discharge to a septic system — which matters at a park — but ours collects hair and waste water internally every cycle instead of flushing them out. We supply the spec sheets plus CE (LVD + EMC) and RoHS certificates your county inspector, insurer or landowner will ask to see.
Yes. The PetWash Pro and the double-door Max both take pets up to 70 kg in the same large cabin. Drying runs at 65 dB or less, where many machines pass 100 dB, so nervous dogs cope better. For a first visit, an owner can buy a short dry-only cycle and let the dog learn the cabin is fine. Cats and small dogs up to 15 kg also fit — the Mini is built for them and runs on a normal wall socket.