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CAMPLUX Electric Mini-Tank Water Heater 8 Gallon (ME80B) On-demand Endless Water Heater, 120-Volt Corded 1440W, Under Sink, Wall or Floor Mounted

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Availability: In Stock.
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Arrives Sunday, Jul 26
Order within 14 hours and 54 minutes
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Style: 8.0 Gallons


Features

  • Saving Energy & Money - Built-in insulation foam reduces heat loss. A 8-gallon on-demand mini-tank fits under your sink to provide hot water right where you need it
  • High Quality Built & Elegant Design - CAMPLUX electric water heater has a glass-lined tank for long service life and is easy to maintain. The elegant streamlined design cover makes your kitchen pretty
  • UL Approval Safety - Thermostat Control allows adjustment of water temperature. With 3 temperature level settings, range from 50F to 149F. High Limit devices provide protection while overheating
  • Friendly Use - With a mini tank compact design, can be wall or floor mounted under sink/counter, 120 volt outlet for independent installation or in-line with a large hot water source. (require lower flow rates of around 1-2 gallons per minute (gpm), CSA listed Temperature & Pressure relief valve included)
  • Easy Installations - Can be shelf, wall, or floor mounted (bracket included); Simply tap into the cold water line and install the water heater directly at the sink to provide hot water. 120V AC plug in and 3/4" NPT water connections. Maximum water pressure: 150 PSI
  • Compact Design - 8 gallons on-demand mini-tank fits under your sink to provide hot water right where you need it. Product dimension:15.75" W x 18" H x 15.5" D
  • Tech Support - CAMPLUX offers 3-year support for the tank, 2-year support for parts, and 24-hour customer service

Brand: CAMPLUX ENJOY OUTDOOR LIFE


Capacity: 8 Gallons


Power Source: ac


Product Dimensions: 17.7"W x 17.7"H


Special Feature: 8 Gallons capacity, Easy installation, Overheat Protection, UL listed, save energy


Brand: ‎CAMPLUX ENJOY OUTDOOR LIFE


Product Dimensions: ‎17.7"W x 17.7"H


Special Feature: ‎8 Gallons capacity, Easy installation, Overheat Protection, UL listed, save energy


Color: ‎White


Wattage: ‎1440 watts


Voltage: ‎120 Volts


Maximum Temperature: ‎140 Degrees Fahrenheit


Heat Output: ‎1.44 Kilowatts


Efficiency: ‎Energy Efficient


Style: ‎8.0 Gallons


Maximum Operating Pressure: ‎150 Pound per Square Inch


Mounting Type: ‎Floor-Mounted / Wall- Mounted


Is Electric: ‎Yes


Manufacturer: ‎CAMPLUX


Item Depth: ‎14.6 inches


UPC: ‎850062545465


Item Weight: ‎11.61 pounds


Item model number: ‎ME80B


Special Features: ‎8 Gallons capacity, Easy installation, Overheat Protection, UL listed, save energy


Included Components: ‎T&P Relief Valve, Mounting Kits, User Manual


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 22, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Works in my RV used as a replacement HOT water heater I can take hot showers.
Style: ‎6.5 Gallons
I like that this actually works for me. I live in a RV full-time. I had a leaky RV hot water heater. I found that It was more economical to replace my built in RV hot water heater with this. I do not need the propane that is part of my built-in Hot water heater. This does NOT blow my 15 amp fuse. That was a major concern. I moved my pex pipe and electric to a cabin that is in a different spot as it will not fit into the small space where the old hot water was. Make sure the 1/2 connections are wide enough to fit over the ntp plastic connections the are on the camplux. I found that what I had which is correct 1/2 NTP but I needed to go and get a different connection as I could not thread over the plastic threads to wide for my 1/2 NTP, Just check that first as what I had you could easily put over a aluminum connection on the stock tank. That is not a show stopper and it took no time to find what fit. What I found was this. My old hot water heater using electric only, this is the compare. It was a 6 gallon tank. This one from Camplux is a 6.5 Gallon heater. I picked this because I need a high temperature, such as 135 Fahrenheit. I only care really about hot water and showers. The old hot water was at 140 degrees set and you can not change it unless you buy new parts. So I could take a 10-minute hot shower. You just have to in the RV get used to turning the cold on to about 90 percent and 10 percent hot water, and it works like any other shower. You of course can not in any way stand under pure hot water. So would this work for a shower, I hoped. I hooked everything up. What I was really happy about is that the Camplux is insulated very well and no heat comes off of it. Most RV hot water heaters use Styrofoam as the insulator. It looked like a igloo cooler as that's standard as well as feeling the heat just come off of the built in heater just float into the house . I also picked this because you can turn the temperature to MAX which is 135 Degrees as far as my thermometer is showing. This allows for a long shower as cold showers well are not fun. So with the Camplux I can take the exact same shower. My thoughts are no heat is coming off this Camplux heater as its well insulated. It has a light that comes on when its heating. So far the light is off most of the time and that tells me it's not struggling to maintain my temperature I need. NO fuses are blowing as stated 1400 what's which is under my 15 amp limit. I also decided to add a few new filters in front of my water supply as I apparently have iron in my water as the old hot water tank was full of the orange material. After a few weeks now, I am happy. For those who need to use the Hot water as a main shower in the RV this works great as it is very close to what is already installed. Can not say how happy I am that this holds up to what I had that is broke now my old hot water tank it had a slow leak and after months I figured it out. Also the recovery time is pretty fast just as well as the old heater. ... show more
Reviewed in the United States on February 19, 2025 by Troy

  • Great product
Style: ‎18 Gallons
Worked great and easy to install.
Reviewed in the United States on December 1, 2025 by Ernan

  • Manual incorrectly labels and describes drain plug as a valve.
Style: ‎10 Gallons
Edit: It is now set up and working as expected. Changing original 3 star review to 4. Original: Still setting it up but my experience so far warrants a review so as to make others aware... The product manual on page 11 for Draining and Flushing is inaccurate. Step 2 says to "Connect a hose to the drain valve at the bottom of the water heater". There is no drain valve provided. The diagram on page 11 shows the plug as "Straight brass drain valve". This is not a valve it is a plug. The diagram also says "use an adjustable open end wrench to turn on drain valve". If you remove this plug the water from the tank will immediately drain, no chance to connect a hose as described in step 2. Customer service could not answer this question: "I am about to buy a drain valve for my new ME 100B. Which fitting to go into the heater should I get, MIP or MNPT or something else?" Only an inquiry here led to a response that the fitting is NPT. Will update as install is complete. ... show more
Reviewed in the United States on June 13, 2025 by FootsnViews

  • Great little water heater
Style: ‎18 Gallons
It does the thing with the hot water and the shower and the sink, ya know? Perfect for a secondary shower, washer or barn. Heats quickly and uses 120V.
Reviewed in the United States on November 15, 2025 by vehiclefreak409

  • Poor Quality
Style: ‎2.5 Gallons
The media could not be loaded. I knew something was a bit off when I noticed that the inlet and outlet threads flaked off powder as I was removing the plastic protection caps (could be coating or corrosion). I disregarded that and continued to install the unit. After flowing through it for the first time, I immediately noticed brown water flowing out when I opened all the valves. Previous to installing the unit, the water ran clear, so it was obvious that the source of contamination was from the reservoir/unit. I then closed all the valves and then noticed a leak coming from the cover! I don’t know how this is leaking from the cover, but I basically had to reverse my entire installation, repackage, and return all the supplies I bought separately. What a waste of time! I didn’t even get a chance to plug in the unit so I can’t comment on the heat. The good thing about this product is that it comes with decent mounting hardware. You have the option to mount this on the wall if you want. Comes with a bracket, two lug screws, or you can use screws designed for concrete. If you want to throw the dice and still decide to buy the unit, you’ll typically need the following: 1/2” FIP x 1/2” FIP Hose (Outlet to Faucet) 1/2” FIP x 3/8” Compression (Supply to Unit, although you can reuse existing) 3/4 in. Schedule 40 PVC Male Adapter (For the relief valve) 3/4 in. Sch 40 PVC Pipe and Elbow Recommend GFCI Extension Cord that can handle the wattage I’m not sure if I just received a bad/used unit or not, but after wasting my time and experiencing the poor quality, I rather stick to another brand. It’s a “good value” for a reason in my opinion. Also note that some of the product photos don’t show the relief valve. You’ll have to consider where you want this thing to relief water if it gets over pressurized or too hot. It must follow code. If you have a standard residential bathroom, finding an extra drain besides your faucet sink or bath/shower is going to be difficult. You should consider the relief valve drain location for you and your family’s safety. The amount of power this thing is designed to draw is suitable for most house holds that hold a 15 amp breaker (common). It still leaves room for other things such as lights and small items. This is why I chose the unit. ... show more
Reviewed in the United States on December 7, 2020 by Danny Luong Danny Luong

  • Great Company to Work With
Style: ‎10 Gallons
Great communication. They stand by their product and they are very helpful. The water heater came with good installation instructions and the point of use is a great feature.
Reviewed in the United States on October 31, 2025 by Rita

  • Small but fast
Style: ‎18 Gallons
Before installing, make sure you turn the temperature all the way up, otherwise you're going to take short showers. It looks like a robot astronaut, so I put NASA decals on mine.
Reviewed in the United States on December 9, 2025 by Digi Starmangatetrekwars Digi Starmangatetrekwars

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