---
product_id: 110833815
title: "Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks"
brand: "flame king"
price: "€ 64.02"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/110833815-flame-king-smart-wireless-propane-tank-scale-bluetooth-gas-gauge
store_origin: FI
region: Finland
---

# Bluetooth Connectivity Long Battery Life Accurate Weight Measurement Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks

**Brand:** flame king
**Price:** € 64.02
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your BBQ Experience with Smart Monitoring!

## Quick Answers

- **What is this?** Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks by flame king
- **How much does it cost?** € 64.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/110833815-flame-king-smart-wireless-propane-tank-scale-bluetooth-gas-gauge)

## Best For

- flame king enthusiasts

## Why This Product

- Trusted flame king brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Portable:** Designed for easy storage and transport without compromising durability.
- • **Long-Lasting Performance:** Enjoy up to a year of use with efficient battery management.
- • **Smart Scale App Integration:** Easily track your propane levels from your smartphone.
- • **Versatile for All Your Needs:** Perfect for grills, patio heaters, and RVs.
- • **Never Run Out of Propane Again!:** Stay in control of your BBQ game with real-time monitoring.

## Overview

The Flame King Smart Wireless Propane Tank Scale is a cutting-edge Bluetooth gas gauge that allows you to monitor propane levels for 20, 30, and 40 lb tanks via a user-friendly app. With accurate weight measurement, long-lasting battery life, and compatibility with both iOS and Android devices, this scale ensures you’re always prepared for your next grilling adventure.

## Description

Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks

## Features

- ALWAYS HAVE PROPANE READY: Don’t worry about running out of propane again! With this digital gas indicator, you can track and monitor the levels of your large or small tank, so you never run out of gas in the middle of a good barbecue!
- WEIGHS & MEASURES MOST GAS TANKS: Get the most accurate measuring of weight! Track and monitor the gas levels of most propane gas tanks.
- SMART TECHNOLOGY APP: Monitoring your scale with your mobile phone is easy with the help of our Smart Scale app. Our app ensures that your device is connected to Bluetooth and it allows you to wirelessly track propane levels. Smart Scale App is now FREE for 20, 30, and 40lb propane tanks.
- LONG-LASTING BATTERY OPERATED: The red LED indicator illuminates during connection and is NOT a power light. Our scale can last for 3 months and over A YEAR if connected to our app. This device requires 2-AA batteries (not included).
- VERSATILE & MULTIPURPOSE: Use this scale to weigh and measure multiple gas tanks for barbecue grills, patio heaters, and RV campers. A high-quality construction makes it durable while lightweight materials make it easy to store and transport.
- Device Compatibility Requirements: (1) iOS Devices - iPhone running iOS 15.0 or later, iPad running iPadOS 15.0 or later, Bluetooth 4.0 or higher (2) Android Devices - Android 11 (Android OS version 11.0) or later, Bluetooth 4.0 or higher, Device must support Google Play Services

## Images

![Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks - Image 1](https://m.media-amazon.com/images/I/81SPRaMb5mL.jpg)

## Questions & Answers

**Q: Can you monitor two tank scales with one blue tooth app?**
A: No, you would have to have the app installed on two separate devices if you want to monitor two scales.

**Q: does the flameking app. allow me to enter the tanks stamped tear weight; so that the app. can than do the math from there??? if not it should?**
A: Please contact the manufactuer Tech for sp\





















The Manufacturer Techs should provides these answers for you

**Q: The app has a 3.0 rating. Someone even posts that you are supposed to turn off the scale when the tank isn't in use. Is that true?**
A: I use mine to calculate my tanks from time to time.   I don’t leave it on continuously.  It has a feature where you can save data for multiple tanks. If you’re looking for cheap and easy, go with an in-line gauge.  Otherwise, this scale does an awesome and accurate job.

**Q: Can I monitor the scale for vacation home from 300 miles away or does it work with blue tooth only?**
A: Bluetooth only !

## Customer Reviews

### ⭐⭐⭐⭐⭐ total surprise
*by T***U on November 9, 2024*

my kids bought me one of the for my birthday--skeptical as to how accurate it was. Shocked--works great ---gives you the amount of gas left in the tank by % as well as how much time you have leftwould buy again

### ⭐ Horribly inaccurate - may also have fees!
*by M***M on November 30, 2021*

I was hoping this would work to monitor a fireplace propane tank more easily but I am disappointed almost immediately.First, its unclear if there is an additional fee for the app or not - the directions in the box say anything more than 20lb requires a fee (HUH?!) to weigh. But in the app, it says its "included". So which is it? Bit nervous it will stop working.Now for some accuracy tests:I've got 3x 40lb tanks and 2x 20lb tanks for a fireplace and portable generator. Having just had a couple of them filled up this week and one slightly used I was excited to see how this compares to the "put it on a bathroom scale and subtract the tare-weight" method which seems extremely accurate....and I am very sorry to say this seems to be a waste of money.I'll attach a picture with my table that shows the full breakdown but suffice to say the Flame King seems to read about 22-25% low on all but one tank (which reads 11% lower than actual) if I compute a % of the rated capacity using a real scale. When you multiply the percent by the capacity to get Flame Kings estimate of pounds fuel, that value is about 9-10lb low for the 40lb tanks and 2-5lb low for the 20lb tanks.I suppose one could argue that its better to under-estimate how much fuel is remaining but that would mean you are getting ready to disconnect a tank that is nearly 1/4 full in the case of my 40lb tanks! And if your goal is to do tank swaps vs refilling (where you already get less full) you're throwing away a LOT of usable fuel that way!I guess I'll go back to the tried true reliable way I have been, using a bathroom or luggage scale to measure the weight of the tank, reading the TW empty rating off the tank neck, and subtracting to determine available fuel. Its proven exceptionally reliable so far.

### ⭐⭐⭐⭐ Propane gas gauge
*by C***  on March 22, 2025*

Works fine but batteries don’t last very long if you leave it on they recommend turning it off but I didn’t

## Frequently Bought Together

- Flame King Smart Wireless Propane Tank Scale - Bluetooth Gas Gauge with App Connectivity for BBQ and Grills Monitors Multiple Propane Cylinders - 20/30/40 lb Tanks
- Flame King Propane Tank Gauge Level Indicator, Leak Detector Gas Pressure Meter, Color Coded & Glows in The Dark, Universal for All Cylinders, Solid Brass (2-Pack)
- Flame King Propane Tank Digital Scale for 5LB, 10LB, 20LB, 30LB, 40 LB Propane Tanks, (Black)

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**Shop now:** [https://www.desertcart.fi/products/110833815-flame-king-smart-wireless-propane-tank-scale-bluetooth-gas-gauge](https://www.desertcart.fi/products/110833815-flame-king-smart-wireless-propane-tank-scale-bluetooth-gas-gauge)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*