Coleman Rechargeable Hot Water on Demand 5 gal. Portable Water Heater

37 reviews ratings
By: Coleman
Walmart #: 552559039
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Hot Water on Demand is a portable, self-contained water heater that is perfect for washing, cooking, cleaning

Gifting note: This item ships in the manufacturer's original packaging. If intended as a gift, the packaging may reveal the contents.

About this item

Keep all the comforts of home accessible when you bring the Hot Water on Demand Portable Water Heater to your campsite. This propane water heater is a portable, self-contained water heater that is perfect for washing, cooking, cleaning and showering. Fueled by a Coleman 16.4-oz. propane cylinder (not included), the outdoor water heater can elevate the temperature of cold water up to 100 degrees in 5 seconds. Simply connect the water heater hose to the 5-gallon water container and turn the knob to select your water temperature. An included rechargeable battery keeps the Hot Water on Demand Portable Water Heater ready for the outdoors and optional accessories like a spray adapter, carry case and water hose adapter help create and homey experience on the road.

Hot Water on Demand Portable Water Heater:

  • Delivers hot water anytime
  • For outdoor use only
  • 5-gallon expandable water container (included)
  • Heats cold water up to 100 degrees in 5 seconds
  • Adjusts to desired temperature
  • Can heat up to 40 gallons of water continuously
  • Fueled by a Coleman 16.4-oz. propane cylinder (not included)
  • Pump is powered by a rechargeable battery (included)
  • Accessories sold separately: spray adapter, carry case, water hose adapter


Multi Pack Indicator: No
Model No.: 2300A700
Shipping Weight (in pounds): 26.95
Product in Inches (L x W x H): 19.5 x 19.37 x 12.12
Assembled in Country of Origin: USA or Imported
Origin of Components: USA or Imported
Walmart No.: 552559039

Customer reviews

Customer Reviews | 37 reviews | 4.1 out of 5

4.0 stars

37 reviews | 4.1 out of 5

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Would recommend to a friend



Awesome, just Awesome

Customer review by Yoti14

5.0 stars by Yoti14

I bought this with the idea that it would be nice little Luxury, for us while camping at the races this August. Well, man was I wrong. This unit is just spectacular. We had six people showering once a day for 4 days. 4 days of doing dishes twice a day,(2 wash tubs going at once). All of this was done on the initial charge of the battery, and one propane canister. Unreal!!!!! I love this heater and cannot wait to take it again. The On Demand water heater is a bit "plasticy", but if your careful it should last as long as you want. My only isssue was there is not a shut off for the shower head. You have to completely turn of the heater, which makes for some fun moments when you have soap in your eyes. LOL I highly recommend this to anyone who is looking for a way to get some hot water while camping

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Milwaukee, WI
Would recommend to a friend? Yes
Ownership:2 - 7 weeks
Age:35 - 44
Usage:A few times per year

Customer review by moondog4042

5.0 stars by moondog4042

We are very very happy with our purchase of HOT WATER ON DEMAND by Coleman. We've been looking at them for some time and shopping around. Then all of a sudden (spur of the moment) we decided we needed it THAT week. We checked Bass Pro (who had in stock) but it was still less expensive for us to purchase from Walmart ONLINE and get delivered on the 1-2 day delivery, Great...thanks Walmart!~

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Moberly, MO
Would recommend to a friend? Yes
Ownership:2 - 7 weeks
Age:55 - 64
Usage:A few times per month
Works well and very complete

Customer review by Tarby93

5.0 stars by Tarby93

Purchased this unit from for their great price ($196.99 plus free shipping at the time). Read many reviews, and for the most part, it sounded like a good unit to suit my needs as a tent and pop-up camper. Well, after receiving the unit, it lives up to the reviews. Works flawlessly and very quiet. The battery unit holds charge very well and it is nice to see that it comes equipped with the optional 12-volt cord to use in your car cigarette lighter for charging just in case the battery dies off on a camping trip. I know many things Coleman has made in the recent years have not been up to the quality of past items, but this is a high point in quality for them. I also purchased the shower unit and the carry case. The carry case I would recommend to protect the unit and store propane tanks, plus it comes with a water-resistant cover to put over the unit when you set up camp and leave it out overnight.

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Smethport, PA
Would recommend to a friend? Yes
Age:35 - 44
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1-3 of 35 total reviews See all

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Product warranty: 1 Year See details

Supplier Warranty: The Coleman company, Inc.("Coleman") warrants that for the period of 1 year, it will be free from defects in material and workmanship. Coleman, at its option, will repair or replace this product or any component of the product found to be defective during the warranty period. Replacement will be made with a new or remanufactured product or component. If the product is no longer available, replacement may be made with a similar product of equal or greater value. This is your exclusive warranty.
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