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  • PailWarm immersion water heater
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  • PailWarm US 110V manual shut-off, black
  • PailWarm US 110V manual shut-off, yellow
 Rated 4.8 Excellent - Trusted By 17,000+

PailWarm ™

$119.99
$119.99
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check_circle Get hot bucket water wherever there's an outlet

check_circle Stop overshooting your target with the auto version

check_circle Know when your bucket has warmed enough

check_circle Skip the plumber with no installation needed

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  • Cover the whole tube with water in your bucket.
  • Plug into your 110 V US outlet.
  • The tube heats the water around it.
  • Read the water with the kit thermometer, never your hand.

  • Immersion heater with attached power cord and US plug
  • English manual
  • Kit option adds a thermometer and a scouring ball

Once your item/s is dispatched,
the estimated delivery time is:

- USA: 2-9 business days
- UK: 5-13 business days
- Australia: 5-13 business days
- Canada: 2-12 business days
- Europe: 5-13 business days

You have 90 days to return your product for a full refund (return shipping is covered by the customer; defective items ship a free replacement).

✓ Official Authorized Retailer

This product is not available on Amazon or eBay. You are purchasing directly from the only authorized seller — which means full warranty, verified authenticity, and dedicated customer support. Beware of counterfeit listings on third-party marketplaces.

PailWarm immersion water heater

PailWarm

 4.8/5
View full details

  • Over 17,000 recommend PailWarm

Built around the moment you need hot water

shield

A tube built to resist rust

Rely on a tube that resists corrosion and rust. The tube is made of 304 stainless steel.

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A cap built for heat

Handle a cap made for heat. The plastic cap and base use high temperature, flame retardant material.

PailWarm
device_thermostat

Hold steady heat (auto version)

Hold your water near one temperature with the auto version. It cuts power at a constant temperature, not when you remember.

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Short enough to pack away

Store it between jobs without clearing a shelf. The tube is about 24.5 cm (9.6 in) long.

Frequently Asked Questions

verified +347 experts reviewed it as the best choice in 2026
Q1 Will it melt my plastic bucket?
Keep the heater off the bucket wall and check what heat your container can take before you plug in. Cover the whole tube with water first.
Q2 Do I need to install anything?
No. Submerge the heater, plug into a 110 V US outlet and you are set. There is nothing to mount, and every option comes with an English manual.
Q3 Does it shut off automatically?
The auto version cuts power around a constant 40 to 75 °C (104 to 167 °F). The manual versions leave the stopping to you, so stay nearby while your water heats.
Q4 Can I touch the water while it's heating?
No. The box warns not to test the water by hand after plugging in. The kit option includes a thermometer so you can read the temperature without reaching in.
Q5 Will the plug fit my US outlet?
Every option is 110 V with a US plug. Black units have a 3-prong grounded plug, and the yellow manual unit has a 2-prong flat plug.
Q6 Do I put it in the water before plugging in?
Yes. Cover the whole tube with water first, then plug in. Never run it dry, and keep the tube fully under water the whole time it is heating.
Q7 What comes in the kit?
The kit has the auto version with its attached cord and US plug, plus a thermometer and a scouring ball. Every option comes with an English manual.
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