The 6 Best Insulated Pail Heaters

This wiki has been updated 24 times since it was first published in October of 2018. Many chemicals and liquid foods must be kept warm to prevent spoilage, retain nutrient value, or to keep the product at the right consistency for pouring or mixing. Whatever your need, you're sure to find the right model on this list. We've included options specifically designed for honey, wax, glycerin, and more. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki.

This wiki has been updated 24 times since it was first published in October of 2018. Many chemicals and liquid foods must be kept warm to prevent spoilage, retain nutrient value, or to keep the product at the right consistency for pouring or mixing. Whatever your need, you're sure to find the right model on this list. We've included options specifically designed for honey, wax, glycerin, and more. When users buy our independently chosen editorial selections, we may earn commissions to help fund the Wiki.

1. Powerblanket WX05

The Powerblanket WX05 (about $159) has heating elements that reach from the very bottom to the very top to ensure equal warmth over the entire surface area. Its thermostat is preset to 200 degrees, which is just the right level for keeping wax and glycerin in a usable liquid form.

Never causes scorching
Fits a 5-gallon bucket perfectly
Thick and durable

2. Powerblanket Lite

The Powerblanket Lite (around $81) comes in a range of sizes, from those designed to fit small, two-gallon pails all the way up to models intended to be wrapped around large, 420-pound gas cylinders. They always maintain a consistent temperature to prevent waste.

Made in the united states
Fixed internal thermostat
Provide uniform directional heat

3. Powerblanket BH55RR-80

If you have large drums of chemicals or foodstuffs that need to be kept warm, the Powerblanket BH55RR-80 (about $480) can help. Its easy to wrap around 55-gallon barrels and features three straps to ensure it never accidentally slips down.

Rugged vinyl shell
Suitable for outdoor use
Has no cold spots

4. WarmGuard WG05

The WarmGuard WG05 (around $85) will never let the temperature drop below 120 degrees Fahrenheit, nor raise it above 150. It is designed for the most efficient use of power, so you'll barely notice any increase in your electricity bill, even if you use it a lot.

Heats up quickly
Works well for honey and maple syrup
Strap to secure it in place

5. UniTherm FreezePro FPD4515

The UniTherm FreezePro FPD4515 (about $75) is completely weatherproof for outdoor use and features quick-release buckles that make installation and removal a snap. With a prominently-displayed logo and jet-black material, it looks significantly nicer than many other options.

Long-lasting pvc construction
Self-regulates to 115 degrees
Grounded plug for safety

6. Powerblanket BeeBlanket

As you may have guessed by the name, the Powerblanket BeeBlanket (around $168) was specifically designed to keep honey warm. It is equipped with an adjustable thermostat that allows you to maintain your liquid goodness at hive temperature to prevent nutrient loss.

Can reduce crystallization
Safe for poly and steel buckets
Takes a while to heat a full pail

Last updated by Brett Dvoretz

A wandering writer who spends as much time on the road as in front of a laptop screen, Brett can either be found hacking away furiously at the keyboard or, perhaps, enjoying a whiskey and coke on some exotic beach, sometimes both simultaneously, usually with a four-legged companion by his side. He has been a professional chef, a dog trainer, and a travel correspondent for a well-known Southeast Asian guidebook. He also holds a business degree and has spent more time than he cares to admit in boring office jobs. He has an odd obsession for playing with the latest gadgets and working on motorcycles and old Jeeps. His expertise, honed over years of experience, is in the areas of computers, electronics, travel gear, pet products, and kitchen, office and automotive equipment.

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