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CAMPLUX ENJOY OUTDOOR LIFE

CAMPLUX Electric Mini-Tank Water Heater ME40 4.0 Gallons, Point of Use No Wait for Hot Water Under Kitchen Sink 120V 1440W, Wall or Floor Mounted, UL Listed

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Availability: In Stock.
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Arrives Saturday, Oct 24
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Set name: 4.0 Gallons


Features

  • Point-of-use Design - 4 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Saved you time waiting for hot water. Dimensions : 11.75" W x 19.25" H x 10.38" D
  • Saving Energy & Money - Built-in insulation foam reduces heat loss. Hot water heater features a robust triple-layer enameled inner liner and Incoloy 800 stainless steel heating element for long service life and is easy to maintain. Thermal efficiency is 98%
  • Friendly and Convenient to Use - Thermostat Control allows adjustment of water temperature. With 3 temperature level settings, ranging from 50F to 149F. It can be wall or floor-mounted under sink/counter, 120 volt outlet for independent installation, or in-line with a large hot water source. (Max. water pressure is 150 PSI, 28-31" cord included)
  • UL Approval Safety - In accordance with ASME, ANSI and CSA T&P relief valve ensures that the water pressure and temperature are within a safe range, ensuring the safe use of you and your family
  • 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. 1/2" NPT water connections. Water flow in 5 minutes takes about 0.8 GPM
  • Tech Support - CAMPLUX offers 3-year support for the tank, 2-year support for parts, and 24-hour customer service

Description

Install this T&P relief valve in top of storage tank. Do not panic when the product is dripping, this is the pressure of the product is too large in the pressure relief, please connect the pipe to the sewage discharge. Please note that the water heater should be filled with water first before turning on to avoid dry burning. ME40 ME10 ME25 ME60 ME40B ME80B ME100B Can this unit be install in line with an existing water heater to suppliment the hot water? Yes. It will work fine like that. Just make sure that it has enough electric to run it. What should I do if I encounter water that is too hot? Turn the temperature knob counterclockwise to a lower temperature setting. If the temperature does not lower within 60 minutes, it need to be replaced a thermostat. Can this point-of-use electric water be used outdoors for an outdoor shower? No. These mini tank water heaters are not suitable for shower. What is the size and type of the Camplux 4.0 gallon mini tank electric water heater in/out fittings? The size of the water inlet/outlet is 1/2 NPT. How should I clean the inner liner of my mini tank hot water heater? Clean the inner liner of the water heater regularly to avoid the appearance of rust. Unscrew the water inlet and outlet, pour in the soda water, and shake to clean for a few minutes. Tel: manual the last page 10am.-5pm Monday-Friday Providing you with an efficient comfort lifestyle. Camplux, we are committed to giving our customers better products of services, so every feedback from customers will be taken seriously. Please believe our sincerity. There are three kinds of after-sales contact information on the back of the product manual. Thank you for your support all the time. We will continue to improve and become a good partner for your happy life.

Brand: CAMPLUX ENJOY OUTDOOR LIFE


Capacity: 16 liters


Power Source: AC


Product Dimensions: 11.75"W x 19.25"H


Special Feature: Anti-Freezing Protection, Lightweight, Overheat Protection, UL listed. Stores up to 4 Gallons of Water to supply hot water where you need it.Energy saving & easy installation. See more


Power Source: AC


Special Features: Anti-Freezing Protection, Lightweight, Overheat Protection, UL listed. Stores up to 4 Gallons of Water to supply hot water where you need it.Energy saving & easy installation.


Wattage: 1440 watts


Voltage: 120 volts


Maximum Temperature: 149 °F


Heat Output: 1440 watts


Maximum Pressure: 150 psi


Mount Type: wall or floor mounted under sink / counter


Capacity: 16 liters


Item Dimensions W x H: 11.75"W x 19.25"H


Item Weight: 18.2 pounds


Item Depth: 10.38 inches


Material Type: Foam


Color: White


Style Name: 4.0 Gallons


Brand Name: CAMPLUX ENJOY OUTDOOR LIFE


Model Number: ME40


Number of Items: 1


Number of Packs: 1


Unit Count: 4 Count


Manufacturer: CAMPLUX


UPC: 749882674830


Global Trade Identification Number: 30


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


Item Type Name: water heater


Manufacturer Part Number: B0789CC1TN


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

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

    • I installed five. Great water heater.
Set name: 2.5 Gallons
I live in a desert climate where water is precious, and I also like to wash my hands in warm water. Rather than waste water waiting for it to run through the pipes from the household water heater, I installed a 1.3 gallon Camplux electric mini tank in the sink cabinet in two bathrooms. They have reliably warmed water for several years without a problem. I also hooked up a 2.5 gallon heater under the kitchen sink to wash dishes in hot water. It also has worked very well. I told friends and ended up installing these heaters for two more families. The Camplux mini water heater is a good product! ... show more
Reviewed in the United States on July 2, 2026 by Randy
    • Heats water up quickly and is quiet.
Set name: 4.0 Gallons
This was bought as a replacement in my vacation trailer. It’s compact and small and it heats up quickly. I made the right choice purchasing this one when I was undecided on another brand. I highly recommend it if you are looking for a similar item, it does not leak, was easy to install, is very quiet and it functions as described. For what I paid for it, it was a well investment. ... show more
Reviewed in the United States on November 6, 2025 by SuperMom2
    • dependable 3 year follow up
Set name: 6.0 Gallons
Review Image by SEU
Well after five years this unit quit working. No power light. No heat Follow up after 4 1/2 years: Still works perfect. I have this in an outbuilding supplying two sinks. It is used through out the day, every day. Follow up after almost 3 years...... still working perfect . No maintenance needed. Application: I have a work shop. I use this unit for hand and dish washing. It is hooked up to a wash tub and bathroom sink. It has plenty of capacity to perform these functions. I am still very happy with this heater I have had for about 8 months. I replaces another unit (different brand) that only lasted about 12 months. So far so good. It was easy to install. Plumbing is all about getting right fittings so some persistence is always needed The other unit failed (again different brand) as water got inside the controls when I cleaned my shop sink. The water got in where the pipes existed the casing. This brand has superior seals in this area. It delivers near instant hot water. re-warms quickly It is a bit bulky but I purposely bought the larger unit for the tank size Totally happy after 8 nonths ... show more
Reviewed in the United States on January 5, 2021 by SEU
    • Easy install, cord to short
Set name: 6.0 Gallons
Review Image by Tracy
I’ve only had it two or three days. I tripped the breaker twice. I’ve been really mindful since then. I’m using it in a 35 foot RV as the sole hot water device. It worked great for the shower, but not a long one. The only advice I can provide is be mindful of what other devices you run while the hot water is heating up. The light is on be mindful. I gave it four stars. The reset button is a real pain in the butt to get to you have to drain the tank. The reset button is on the bottom of the tank. You have to remove the cover and hit the reset button put the cover back on attach all the connections again a real pain in the butt so be mindful of what you’re doing when it’s heating. hope this is helpful. I have included a picture. I have mine hooked up to the washer, hook up in my RV. Also, the electrical cord is very very short. ... show more
Reviewed in the United States on September 13, 2026 by Tracy
    • Heats quickly and low power usage
Set name: 2.5 Gallons
I have installed this in my new camper that i just built. I have the 2.5G version. I put it on max heat, it took about 15 minutes to heat the water. I took a full shower, it was scalding hot so I could mix it with half cold water and as such, there was plenty for a full shower, in fact I suspect there would have been enough for another shower. So power usage is about 400W to get 65F water to 130F. Very little indeed. Very happy so far. ... show more
Reviewed in the United States on December 30, 2025 by Pete
    • Make sure to check all connections especially relief valve
Set name: 1.32 Gallons
I’ve used these water heaters under sinks for years. Got 9 years out of first one, under kitchen sink. I think the anode wore out eventually. So I just got this new one, same model, and replaced it. Thought all was well, but a couple weeks later noticed water around the relief valve. It was loose. I could turn it by hand two full turns. What the? I had used teflon tape and tightened with a wrench. The tape might have been a mistake as it looked like the valve threads already had a sealant applied at factory. Unfortunately the water leaked down inside so now I have to take it out, invert it and let it dry. Maybe take the cover off. It should be fine but what a pain in the back. So, word to the wise, double check your connections and recheck them periodically. My hunch is that sealant softened up over time and with heat. The water heater instructions say to use tape so I did, but it looks like the valve didn’t need it. ... show more
Reviewed in the United States on October 8, 2026 by Mike T
    • No recomiendo
Set name: 4500W
No caliente lo suficiente
Reviewed in the United States on September 1, 2026 by david molano
    • Great insulated small water heater
Set name: 6.0 Gallons
Works great for hot water in my heated pole barn. Quick heat and stays hot for a couple days being off. Good product and I hope it last for several years
Reviewed in the United States on January 15, 2026 by Pen Name

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