The 9 best pool heater timers of 2025

【Daily Repeat Mechanical Timer】: 48 ON/OFF setting options in 24 hours; each pins means 30 minutes interval; daily repeat your setting.

【Heavy Duty Plug in Timer】: 2 Grounded outlets with 6-inch heavy dual cord helps you easily control your outdoor device, Slide the pins to timer mode and enjoy the convenience; perfect for Christmas lights, yard lights, home devices and garden decorative lights.

【Easy to Use】: No complicated programming required, just pull the pins up for OFF time, and push down the pins for ON time, the timer can automatically control your device for your setting time, save your time and energy.

【Great Weatherproof Performance】: Adopts new durable structure and made with waterproof materials, the timer outlet can resist extreme weather and severe cold; to ensure waterproof performance, please mount it vertically at least 2ft above the ground.

【Safe & Reliable】: CSA Listed; If you have any questions, our professional and reliable after-sales service will help you within 6 hours.

【Heavy Duty 40 AMP Pool Timer】120 to 277 VAC, 40A Resistive, 1HP to 2HP capacity allows the outdoor timer box to be used to control high-power electric devices.

【Daily Repeat】24-Hour daily repeat cycle; motorized timer switch with real time clock face and 96 pins (15 min minimum interval) for up to 48 programs per day; rotate dial clockwise until arrow indicates current time; press pin for desired time period and push manual switch to "Auto" position, or Override the timer to always ON mode by pushing the manual switch to the "ON" position. NOTE: Rotate the dial to reset the current timer after a power failure.

【Superior Quality】 ETL Listed and conforms to UL 60730-1, certified to CSA E60730-1. The PC plastic shell offers exceptional anti-oxidation and waterproof capabilities, with a working temperature range of -40℉ to 130℉, so that you don't have to go out to close or store the device in bad weather.

【Variety and Convenience】 The timer is compatible with SPDT and DPDT switches, and can control 1 or 2 devices at the same time. There are six wiring methods in total, and it is suitable for a variety of outdoor products, such as water heaters, swimming pool pumps, fountains, spas, and lawn mowers, air conditioners and other equipment motors, etc.

Heavy Duty 40 AMP Pool Timer Switch: 1HP, 120 VAC; 2HP, 240VAC; Control high-power devices like pool filter pumps, water heaters, spas, and more with this 40A resistive timer switch; Compatible with 120 to 277 VAC; Ideal for use as a wifi pool timer, pool pump timer, or outdoor pool timer; ETL Listed, conforming to UL STD.60730-1

Remote Control via Tuya Smart Life APP: Manage your pool pump timer or water heater timer remotely through your smartphone; Use the free Smart Life or Tuya apps to control the pool timer wifi; Compatible with Amazon Alexa and Google Home Assistant; Note: operates on a 2.4 GHz Wi-Fi network

Versatile Timer Functions: Customize your pool timer ON OFF switch with various timer options including program, countdown, and random modes; Share the smart pool timer settings with family members; Features a reset button with an indicator light that doubles as a manual ON/OFF switch

Weatherproof for Outdoor Use: Built for outdoor conditions, this wifi pool pump timer features a raintight, rust-proof design; Made from durable insulating and flame retardant material; Ideal for use as an outdoor pool timer for pump, providing resistance against weather and tampering

Easy Installation and Programming: Install this swimming pool timer for pump easily and set it to maintain a regular schedule for your pool or other electric devices; Reduces the need for manual switching; Perfect as an outdoor pool timer or wifi pool timer 240v for reliable performance

Direct 24-hour control of most loads

Up to 12 ON/OFF operations each day with minimum ON/OFF times of one hour

Manual override

One ON and one OFF tripper included

Can be installed in most Intermatic enclosures

[Multiple Setting & 5 Modes] Up to 20 ON/OFF schedules for 7-day repeat cycles or a single-day setting to meet your needs; pool controller has options for Always ON/ OFF, AUTO ON/OFF, and Daylight Saving Time (DST) modes; turn it ON/OFF or change modes using the MODE button; multiple modes & day settings to save on your electric bill

[Heavy Duty 40 AMP & Versatile] With 40 Amp 2HP 120/240/277 VAC, the pool pump timer control up to 2 units at once; designed for outdoor/indoor high-power appliances like pool pumps, heaters, filters, and other motor-driven equipment; giving peace of mind and convenience for managing your pool and outdoor equipment

[Built-in Battery Keeps Settings] Backup battery included with 3 months available; No need to repeat settings for 7-day pool timer switch in case of power failure; hassle-free use; No more worry about losing your previous timing and settings

[Weather-resistant & Durable] Waterproof resin PC housing with flame-retardant insulation resists UV & high temperatures; 2 water outlet holes prevent water from entering the junction box; pool pump timer outdoor operate from -40℉ to 140℉ for long-lasting performance; No need to turn it off or store it in bad weather

[Easy Installation] Removable timer module makes simple wiring and hassle-free; heavy-duty pool timer wiring apertures in 2 sizes (1/2'' and 3/4'') to suit your needs; included wiring caps to simplify the installation process and ensure a smooth setup

Designed specifically for outdoor applications, dynamic weather conditions and ease of use

Controls pool pumps, water fountains, yard/patio/landscape/holiday/LED/CFL lighting, signs, fans, engine block heaters, heavy duty appliances and more

To use, insert a green pin for the start time and a red pin for the end time

Ships with 2 sets of pins for 2 ON/OFF settings per day, and a grounded 3-prong plug and receptacle

Ratings: 15 A, 1, 800 W, 120 V, 60Hz - CSA Certified, 1 Year

Has a manual override ON/OFF switch, a waterproof cover and a 12-Inch grounded cord

[Versatile Timer Function] This WiFi pool pump timer can turn your devices on/off automatically at scheduled times with options of programmable timer, random, countdown, and astronomical modes; you can set up to 15 ON/OFF settings to avoid running your devices all night in case of forgetting to turn off, saving energy and reducing costs

[Remote & Voice Control] Compatible with dewenwils and Smart Life App, Alexa and Google Assistant, this water heater timer allows you to turn on/off connected devices by your smartphone from anywhere or via simple voice commands, escape yourself from going outside to turn them off in bad weather; supports 2.4 GHz Wi-Fi network only

[Easy Wiring] Unlike other WiFi timer boxes on the market, our innovative wiring design eliminates the hassle of complex jumper steps, making installation quicker and easier than ever; the intuitive knob interface ensures even first-time users can get up and running quickly, making smart living more accessible than ever

[Heavy-Duty & Durable] With 40 AMP 3HP, our heavy-duty pool timer is built for demanding environments, it supports 240V single or dual devices; corrosion-resistant metal housing is IP44 waterproof, resin PC core and flame-retardant insulation, ensuring reliable performance from -40°F to 140°F

[Wide Compatibility] Elevate your smart home experience with this outdoor timer’s exceptional performance and broad compatibility; perfect for pool pumps, water heaters, pool filters, spas, irrigation systems, and landscape lighting, from daily pool maintenance to automatic garden irrigation; ETL & FCC certified

【Heavy Duty Pool Timer】With a voltage capacity ranging from 120 to 277 VAC, a 40A resistive load, and motor compatibility from 1HP to 2HP, this outdoor timer box efficiently controls high-power electrical equipment.

【Smart APP Remote Control】Remotely control this pool pump timer using the BN LINK Smart App, available on your mobile device. It’s also compatible with Alexa and Google Assistant, allowing for seamless integration into your smart home setup and enabling hassle-free voice commands.

【Metal Casing】 The metal shell offers exceptional anti-oxidation and waterproof capabilities, with a working temperature range of -40℉ to 130℉, so that you don't have to go out to close or store the device in bad weather.

【Timer Functions】This heavy-duty WiFi outdoor timer switch is simple to use and packed with features. It offers a variety of timing options, such as countdown, random, and repeat, to cater to your unique needs. You can even share settings with family members. Plus, there's a reset button that also works as a manual ON/OFF switch, complete with an indicator light for easy use.

【Support Guarantee】The installation and wiring for various loads are comprehensively explained in the included instruction manual. If you encounter any technical issues, don't hesitate to reach out to us for professional assistance. We offer a 12-month warranty for your peace of mind, and our dedicated customer service team commits to responding to your inquiries within 24 hours.

【Heavy Duty 40 AMP Pool Timer】120 to 277 VAC, 40A Resistive, 1HP to 2HP capacity allows the outdoor timer box to be used to control high-power electric devices.

【Daily Repeat】24-Hour daily repeat cycle; motorized timer switch with real time clock face and 96 pins (15 min minimum interval) for up to 48 programs per day; rotate dial clockwise until arrow indicates current time; press pin for desired time period and push manual switch to "Auto" position, or Override the timer to always ON mode by pushing the manual switch to the "ON" position. NOTE: Rotate the dial to reset the current timer after a power failure.

【Superior Quality】 ETL Listed and conforms to UL 60730-1, certified to CSA E60730-1. The PC plastic shell offers exceptional anti-oxidation and waterproof capabilities, with a working temperature range of -40℉ to 130℉, so that you don't have to go out to close or store the device in bad weather.

【Variety and Convenience】 The timer is compatible with SPDT and DPDT switches, and can control 1 or 2 devices at the same time. There are six wiring methods in total, and it is suitable for a variety of outdoor products, such as water heaters, swimming pool pumps, fountains, spas, and lawn mowers, air conditioners and other equipment motors, etc.

【Support Guarantee】The installation and wiring of different loads are explained in the instruction manual, if you encounter any technical problems, please feel free to contact us for professional help. We have a 12-month warranty, and our friendly customer service will reply your correspondence within 24 hours.