Webasto Isotemp Slim Square Electric Hot Water Heater
SKU: 78260356019

Webasto Isotemp Slim Square Electric Hot Water Heater

Sale price$567.90 Regular price$631.00
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Webasto Isotemp Slim Square Electric Hot Water HeaterThis isnt any old hot water heater, these heaters are extremely efficient, effective, reliable, AND hot! Stay with us here and well tell you why. First, you can heat your water simply by running or driving your van! This hot water heater can heat water by using your vans coolant lines or by using the 750 watt (120 V) electric element off your inverter and battery bank when youre not driving. Second, these heaters are marine grade so they can withstand

This isn’t any old hot water heater, these heaters are extremely efficient, effective, reliable, AND hot!
 
Stay with us here and we’ll tell you why.

First, you can heat your water simply by running or driving your van! This hot water heater can heat water by using your van’s coolant lines or by using the 750 watt (120 V) electric element off your inverter and battery bank when you’re not driving.

Second, these heaters are marine grade so they can withstand all the elements. Stainless steel, built-in linings, as well as efficiently designed tubings and fittings which keep everything safe from corrosion. This is the only square profile Slim model which can make it easier to install into tight spaces in your van build.

Lastly, these heaters are effective. While a lot of hot water heaters have their own implied time limit, (hopefully it’s over 10 minutes.) these heat from the bottom and have tightly insulated fittings to ensure all that hot water stays hot, doesn’t mix in with the dreaded chilly counterparts, and keeps heating from the bottom up. 

If you want hot water with quality, and more importantly quantity, this is our first pick. 

Want some help with the install? Save yourself hours of research and multiple trips to the plumbing store, by adding our Install Kit for the Webasto / Isotemp Hot Water Heater!


Key Features & Benefits:

  • Most Efficient Water Heater - Drive around, get heat, repeat. This could be the start of a great theme song! Seriously though, this heats by driving your vehicle, saving you both electricity and time while waiting on a shower.  
  • Consistent Temperatures - You may be concerned about your water not heating enough, fair, but too hot is a real thing as well when you are in a hurry. Burns aren’t great for one, but this comes with a thermostat mixing valve so you and the kiddos won’t even have to think about that. 
  • High Performance and Efficiency - Extra thick insulation and well-thought-out fittings keep this heater performing as it should.

Dimensions & Specifications:

  • 4.2 US Gallons / 19 Litres
  • Stainless-steel AISI 316 inner tank
  • Extra thick insulation for high performance.
  • Outer casing made of high-quality polypropylene.
  • 1/2” NPT water connections.
  • The thermostat mixing valve protects against scalding and delivers consistent temperatures at the faucet.
  • Standard 750 watt immersion heating element heats the water quickly but will not overload generators or dock breakers.
  • 6 bar safety valve
  • 5-year limited manufacturer warranty

More Information:

Check out this article by Vanlife Outfitters for more info!

Full Details of the Install Kit for Webasto Isotemp Hot Water Heater
Select this add-on with your tank purchase and save $29 vs buying separately!

Isotemp-Spa-Manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78260356019

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Jillip
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★★★★★ 5
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Size: 16 Fl Oz (Pack of 1)
I love the Nivea brand and this product is excellent. It makes my 61 year old skin smooth, soft and glowy. Absorbs fast and is very moisturizing. Giant tub for the money
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Reviewed in the United States on May 21, 2026
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Massapequa, US
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Size: 16 Fl Oz (Pack of 1)
I use nivea lotions. First time trying this. Wow! Light scent, super moisturizing. Not oily, soaks in really well. Good price, and quick shipping. Will purchase again.
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Reviewed in the United States on May 23, 2026
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T StClair
Dallas, US
★★★★★ 4
high fragrance
Size: 16 Fl Oz (Pack of 1)
This isn't my favorite Nivea product. If you're looking for the same consistency as the blue tub, this isn't it. The fragrance is a bit strong for me, but it does moisturize well and does not leave you feeling heavy or greasy. I will keep using it until it is gone but not repurchase.
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Francelys Isabel
Chelsea, US
★★★★★ 5
Good moisture for dry skin
Size: 16 Fl Oz (Pack of 1), Size: 16 Fl Oz (Pack of 1)
This butter body cream is simply delicious, the texture in the skin feels soft, easy to absorb, the smell is really soft it doesn’t bother me at all. Good moisturizer for dry skin.
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Reviewed in the United States on April 15, 2026
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Kindle Customer
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My skin stays dry. I wash my hands numerously throughout the day and the outside of my left index finger is almost always dry or the skin splits from dryness. My elbows sometimes are really dry too. I love this lotion and the smell of it. It performs miracles on my dry skin, it's so good. I definitely recommend to those who suffer from dry skin not only year round, but at any time. I will warn you though that the jar is huge, so it's a lot.
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