Smart Oil Gauge – Wi-Fi Heating Oil Tank Gauge with Smart Monitoring – Fuel Tank Gauge Compatible with Alexa – Designed for 275/330/500/550 Gallon Tanks (Vertical/Horizontal)

Price: $169.00 - $149.00
(as of Sep 21, 2026 08:53:26 UTC – Details)

Product description

Stay ahead of your heating needs with real-time refill countdown and a comprehensive overview of total gallons used. Effortlessly plan and optimize your heating oil supply for uninterrupted comfort.

Crafted in the USA

Exceptional Build Quality

Engineered and assembled in the USA, the Smart Oil Gauge features a precision-machined aluminum housing that seamlessly integrates with your oil tank. Its robust ultrasonic sensor, designed to detect oil levels through sound, ensures durability even in the face of occasional oil splashes. Trust in quality, made in the USA.

Universal Compatibility – Fits various steel tanks – Twin tank management – Adapters for Roth tanks – Special 1.5” NPT fitting – Designed for above-ground tanks

Home Comfort, Anytime

Experience warmth and convenience at home. Check your oil tank levels effortlessly from your smartphone, ensuring a cozy environment without basement trips. Receive low-level alerts to prevent unexpected runouts and maintain uninterrupted comfort.

Workplace Confidence

Stay in control of your heating even while at work. Utilize the mobile app to monitor oil levels remotely. Benefit from hourly usage tracking to optimize fuel consumption and make adjustments for ultimate energy efficiency.

Carefree Vacations

Relax on your vacation while keeping tabs on your oil tank. The Smart Oil Gauge’s remote monitoring feature allows you to check your oil levels from anywhere. Receive timely low-level alerts, ensuring a warm welcome when you return home.

Elevate your smart home experience. Integrate the Smart Oil Gauge with Alexa to effortlessly check your oil levels and receive reorder alerts with a simple voice command. Control your heating with ease, wherever you are.

Effortless Setup, Superior Fit

Simplified installation meets tailored precision. The Smart Oil Gauge’s aluminum housing seamlessly integrates with your tank for a durable fit. Choose from a range of adapters to ensure compatibility, ensuring that your gauge is ready to go in no time. Our comprehensive kit includes everything you need, from setup to seamless operation.

EFFORTLESS REMOTE MONITORING: Keep track of your heating oil tank gauge with a Smart Oil Gauge through your smartphone, whether you’re at work, on vacation, or anywhere else with an internet connection. No more unnecessary trips to the basement to check your fuel tank gauge. Enjoy the convenience of checking your oil tank’s level on the go.
STAY AHEAD WITH LOW-LEVEL ALERTS: Smart Oil Gauge, the leading wifi fuel oil tank gauge, ensures you’re always informed. Receive timely text and email alerts with the Smart Oil Gauge when your tank hits critical levels. Be notified when the oil level sensor is at ½, 1/3, 1/4, and 1/8 oil tank capacities. Eliminate those midnight oil runout worries!
OPTIMIZE ENERGY CONSUMPTION: Observe your oil tank usage by the hour, empowering you to make informed decisions. Monitor daily consumption patterns from your phone, adjust your thermostat for optimal fuel consumption, and reduce heating costs with Smart Oil Gauge’s insights.
UNPARALLELED COMPATIBILITY: Our oil tank gauge is compatible with standard above-ground steel tanks, including 138, 220, 240, 275, and 330-gallon vertical tanks (single or side-by-side), as well as 500- and 550-gallon cylindrical tanks. Adapter kits are available for Roth 400L, 620L, 1000L, and 1000LH tanks, and for tanks with 1.25″ and 1.5″ openings. The 2″ NPT design fits new steel tanks and can be installed alongside an existing float gauge and vial assembly.
USE LIMITATIONS: This model is designed for above-ground, indoor installations on vertical tanks only. It is not recommended for horizontal tanks (tanks resting on their side). Important: If your tank is installed horizontally (flat side up), you must use the Smart Oil Gauge Duo model.
Customers find the oil gauge easy to install, set up, and use, appreciating its intuitive app and ability to track oil usage. The device provides accurate readings and helps monitor levels, with one customer noting it reads to the 10th of a gallon. However, connectivity issues are common, with customers reporting problems staying connected to WiFi. Moreover, reliability and value for money receive mixed feedback, with some finding it well worth the investment while others say it’s not worth the money.