Road Shower 4L —— 10 Gallons


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 Feel free to use coupon code “35off” for $35 discount on shipping.

 With the Road Shower 4L you can have  10 gallons of pressurized water wherever you go. It is the same diameter as the Road Shower 4 but longer.  On a sunny day it can heat the water while you drive or are parked and be ready to give you a high pressure hot shower. Hot or cold, the Road Shower has many uses: from the camp hose for dishes, a pressurized jet to rinse off dirty gear, a gentle spray for the pets, or for extra drinking water. There are no electrical parts to connect or propane to hook up. It is almost maintenance free and should last you many years. The water is there when you need it.

On cloudy days it is possible to add hot water from your sink or camp stove, or use a small instant hot water heater under accessories, and still enjoy a hot shower.

We ship the Road Showers via UPS and cannot ship to USPS boxes.  If you need to use a USPS box and for buyers in Alaska, Hawaii, Puerto Rico and other US territories that require air shipment, please use our Ebay store for cheaper service via USPS. 

We do not accept cards from outside the USA. Due to recent fraudulent purchases, if you pay by credit card, the billing and shipping address must match.  If not we will put a hold on the order and ask for another form of payment.  If you have different billing and shipping addresses, please choose Amazon payments or Paypal.   Amazon and PayPal allow you to pay by credit card as well.

International buyers…do not use this store to purchase. Canada, Australia,  and other countries are adding distributors. Click to view those those countries.  If  you live in those countries, you can buy from them. 

 For countries with no distributors,  please use our Ebay store. Ebay provides USPS shipping to many countries. We sometimes can provide a discount to help cover some of your shipping costs to your country.

Click here for the optional flex neck shower head

If you are going to mount to the side of a rack using the side T-slot, we recommend at least 3 mounting brackets. Since the Road Showers come with 2 brackets you will need to purchase an extra set.  If you purchase them at the time you buy your Road Shower, use the coupon code 12off to get $12 off the cost.

Road Shower 4L
Road Shower 4L
UPS Ground Shipping From Denver
UPS Ground Shipping From Denver – Add 1-2 extra days to process your order.


SKU: RS04L Category: Tag:


Road Shower 4L
Road Shower 4L


Model Comparison Chart

Road Shower 4 model features and comes with these parts except those listed as optional:

  • Powder coated aluminum that absorbs sunlight and heats the water inside.
  • Holds 10 gallons of water…enough for 5-6 showers.
  • 3 hose clips and 2 velcro straps to hold the hose while driving.
  • Sleek design and high end components look great on your vehicle.
  • On/off valve at elbow so you can easily remove the hose or attach a longer hose while pressurized.
  • Shrader style air valve so you can pressurize on the go.
  • There is a locking loop to lock your unit with a cable style bike lock to your rack.
  • LCD thermometer which will show you the temperature in F and C.
  • 2 Beefy universal mounting brackets mount to most racks including 4 short bolts and 4 long bolts and 4 nylock nuts.
  • Female to female hose connector for filling and pressurizing from your garden hose
  • Built in 3 gallons of air space created by a fill neck dropping into the tank. So after you fill it there is still room for pressurized air.
  • Can take up to 65 PSI. There is some air space built in even if you fill it all the way up. Full tanks may require 1 extra re-pressurization depending if your car was level or not when you filled it up. It helps to fill just shy of full to drain the tank with 1 pumping.   This gives about 7-16 minutes of pressurized water depending on if you are using it full blast or dialing it back with the black handle to conserve water.
  • The optional low flow flex neck shower head also helps regulate and reduce excess flow and makes for  a great shower.  If you buy one, I recommend getting the optional extra on/off elbow.  You can install it on the other end of your Road Shower and use the quick connect on the shower head to attach when needed and remove when leaving the beach. Also, having 2 outlets allows you to use the downhill end to drain the tank completely without moving your vehicle. 

For one year from date of purchase, if defective in material or workmanship  —  Road Shower will  troubleshoot and repair with your assistance,  or replace or refund if not reparable, free of charge.  See our full warranty policy here.


  • Tank Dimensions: 82″ x 7.4″ x 5.74″.
  • Slot Channel is 82″ long and the mounting bolts can be moved over this entire length.
  • Holds 10 gallons of water with 3 additional gallons of air space created from the fill neck. Can carry 13 gallons if air is released from the tank while filling.
  • Empty Weight: 36 lbs. Full weight: 116 lbs – please check that your rack and/or vehicle can carry this much weight.
  • Boxed weight: 42 lbs. Box size: 10.5″ x 9.5″ x 86.5″.
  • Powder Coated Aluminum.
  • Pressure relief valves opens at 55-75 PSI.
  • Hose length is 80″.
  • Mounting carriage bolts stainless 5/16″ and use a 5/16″ nut. Nylock nuts included. 1/2″ or 13 mm wrench needed.  Lube recommended on bolts and nuts to prevent seizing.
  • Elbow is 1/2″ x male GHT bib cock. It takes a regular US garden hose.
  • Female hose end is GHT thread. Male hose end is GHT.
  • Hose is 5/8″ ID food grade hose such as used in the brewing industry, with brass GHT ends.
  • Intake air valve is 1/4″  NPT thread  to tank with Shrader valve.
  • Option to add an outlet or shower head on non-hose end.
  • Locking loop to secure the Road Shower 4L to your  rack.
  • Side slot so it can be mounted from the side of a roof top basket.

Orders may take up to two business days to ship. Tracking will arrive sometime after 8pm MST on the evening the item ships. Tracking will be sent to the billing email address. The email will come from ACME, our warehouse distributor. If you don’t receive tracking in this time frame, feel free to contact Kelsey at or M-F 8AM – 12:00 PM (noon) Mountain Time (Colorado) except holidays. 


Additional information

Weight 35 lbs
Dimensions 82 × 11 × 10 in