3500W 240V 316 Immersion Water Heater with Wi-Fi, Timer, and Temperature Control – Portable Submersible Heater Suitable for Spa, Above-Floor Swimming Pools, Inflatable Pools, Hot Tubs, and Bathtubs

About this item

• [WiFi Timer] Equipped with a dedicated WiFi timer, it supports scheduled on/off, countdown, and daily cycle functions for convenient daily water dispensing. The timer can also be shared with family members. The WiFi timer can be used to turn off the heater, ensuring safer hot water dispensing.
• Temperature control: The submersible pool heater automatically shuts off when the water temperature reaches 60°C/140°C (+5°C/+41°C). As long as the heater is submerged, it effectively maintains temperature control, reducing the risk of overheating or drying out and lowering energy consumption. Heating resumes once the temperature drops by approximately 25°C/45°F.
• 【Rapid Heating】Unlike heaters that require preheating, this immersion pool heater uses an induction heating sensor to quickly raise the water temperature, saving waiting time and providing instant hot water.
• Food-grade materials: The pool water heater is made of food-grade 316 stainless steel, offering excellent corrosion resistance and suitability for most liquids. Its smooth surface prevents build-up, and daily cleaning with a steel wool pad restores it to like-new condition.
• Support ring: Equipped with a support ring to elevate the heater in the water. This prevents direct contact between the heating element and fragile containers (such as aerated tanks) while ensuring efficient heat dissipation.
• Excellent waterproof design: The power cord is wrapped in silicone tubing. Both the silicone and rubber insulation materials are corrosion-resistant and maintain their performance at both high and low temperatures. This ensures the cable can be submerged in water for extended periods, achieving 100% waterproofing and reducing the risk of electrical leakage.
• [True Grounding] The heater uses a 3-core grounding cable instead of the standard 2-core grounding cable, ensuring a proper connection between the grounding wire and the heater body. This allows for faster activation of the home's GFCI system, improving safety.
• Precautions：Ensure the heater is fully submerged before use.Do not leave the heater unattended while in operation.Regularly monitor water level during operation.
• 【Wide Range of Applications】This portable electric pool heater is lightweight and convenient, suitable for emergency and long-term heating in various liquid environments. It is suitable for the following applications: above-ground pool heaters, swimming pool heaters, bathtub heaters, ablution pool heaters, barrel heaters, inflatable pool heaters, hot tub/spa heaters, soaking tub heaters, kitchen sinks, ponds, or any other water supply container heating needs.

Overview

• Material: 316 stainless steel
• Voltage: 240 volts
• Brand: JHAOHEATE
• Color: black
• Wattage: 3500 watts