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Sleep on the Mattress of your Dreams! Discover our Exceptional Comfort Mattresses! Free Shipping in the Continental USA!
Sleep on the Mattress of your Dreams! Discover our Exceptional Comfort Mattresses! Free Shipping in the Continental USA!

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Waterbed Heater pad, 8" & 9" Deep-Fill: Solid-State 325W

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Original price $123.75
Original price $123.75 - Original price $123.75
Original price $123.75
Current price $111.38
$111.38 - $111.38
Current price $111.38

Experience Top-Notch Comfort with our Deep-Fill Waterbed Heater

Dual waterbed bladders? Two waterbed heaters heat both sides separately! 

Note:

This heater is designed for 8" - 9" fill-depth mattresses only. Do not use this hater with 3.5" Tube beds. 

Waterbed Heater Instructions

Solid-state waterbed heaters by Backer Heating Technologies of Sweden are the safest, best-designed heaters on the market today. Made in Europe to exacting standards, these etched copper foil low-watt density heater pads feature soldered copper-to-copper power cord connections. Etched foil copper circuits deliver superior heat distribution. When you purchase Backer Heating Technologies, you get Swedish quality and safety.Designed to maintain the ideal temperature in your waterbed or HyrdoMattress™ this heater adds temperature control for a comfortable and restful sleep. The precision solid-state temperature controls will provide years of trouble-free service. It is our opinion Backer Heating Technologies makes the best waterbed heater available.

  • Safe and Reliable

Backer Heating Technologies has been in the heater-making business for 30 years, 20 of them as a supplier of waterbed heaters to the European market. Backer Heating Technologies has become a world leader by supplying over 20 million heaters annually to the automotive industry globally. Becker Heating Technologies' design and manufacturing capabilities are driven by a philosophy of excellence, utilizing the most stringent standards to test and engineer the highest quality and safety features for your heating needs.

  • Easy Installation

Install the heater pad right side up, under the safety liner. Remove wrinkles in the mattress and liner over the heater pad. Locate the heater pad so that blankets or sheets will not be tucked in over the heater pad. Place the heater pad on a firm flat surface, not over cracks or across the gap between deck boards or split foundation bases.

  • Easy to Use

You can check or change the temperature setting on your control box even in the middle of the night. When your Backer Heating Technologies heater is creating warmth, a small diode is lit, informing you the unit is in "heating mode." By turning the knob, you can adjust the temperature setting. The small control unit is integrated with the heater making it watertight, and there are no extra cords to worry about or try to reach in the dark. 

  • Temperature Selection

Once you select and set the Backer Heating Technologies electronic thermostat, the control unit maintains the water temperature within +/- 1 degrees to keep you cozy and comfortable until you decide to change it. In addition, the Control Unit monitors your comfort level and maintains the life of your mattress. The heater's solid-state construction prevents those "clicking" noises often found irritating in "old mechanical-style" heaters. The solid-state construction means that with no moving parts in the temperature control unit, the expected lifetime and accuracy are greater than most competing models.

  • Patented Circuit Design

The Backer Heating Technologies Waterbed heater, with its patented circuit design and generous polyester insulation, operates with one of the lowest electromagnetic fields available on the market today.

  • Highest International Standards

The heater and control units are designed to UL 1445 standards and certified by ETL for USA and Canada. The Backer Heating Technologies Foil adheres to ISO 9000:2000 standards to ensure quality is maintained in the production and testing of our products.

  • Control Unit

The smaller design of the solid-state Backer Heating Technologies control unit allows easy passage through most waterbed frames. Our unique control system is designed for greater comfort and lower energy consumption. The control unit is designed to resist electrical spikes up to 1500V.

*Note: The control unit generates minimal heat and should never be left in contact with the mattress.

  • Longer Life

The patented design of the Backer Heating Technologies Waterbed Heater maintains low, even surface temperature and low thermal expansion -prolonging the life of the heater and the mattress. The Backer Heating Technologies heating elements have been tested according to UL 1445 standards and CSA C22.2 No.200 standards.

  • Overheat Protection

Backer Heating Technologies elements are protected again overheating by an automatic cut-off which is actuated by abnormal circumstances.

NOTE: DURING THE FILLING OR EMPYING OF A WATERBED OR HYRDOMATTRESS™, THE ELEMENT MUST BE UNPLUGGED.

  • Limited Warranty

Backer Heating Technologies heaters are covered by a 5-year limited warranty to the original purchaser against product failure due to defects that are the result of labor or material. Damage resulting from improper installation or customer abuse is not covered. The warranty covers product replacement only and excludes freight charges or subsequent damage. The manufacturer reserves the right to inspect the product before making the final determination.

A waterbed can provide the ultimate in sleeping comfort, but to truly optimize the experience, you need a top-notch waterbed heater. A heater ensures that your waterbed is neither too cold nor too hot but just right. Our Waterbed Heater features a powerful 325W capacity to provide consistent warmth in deep-fill waterbeds. With 8'' and 9'' options, you can choose the perfect fit for your bed.


Waterbed heaters are often overlooked but they play an integral role in giving you a satisfactory sleep experience. When your body is at a comfortable temperature, it's easier to fall asleep and stay asleep. This means you'll wake up feeling more refreshed and ready for the day. Plus, maintaining a consistent temperature in your waterbed can extend its lifespan, saving you money in the long run.


Our Waterbed Heater Pad provides a reliable and efficient solution for heating your waterbed. This solid-state device is powered by a 325W capacity, ensuring optimal temperature stability. You can put it under your mattress, it efficiently distributes heat across the surface, providing a relaxing and comfortable sleeping environment. Trust our Waterbed Heater Pad for nothing short of excellent quality and performance.