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frontpageRokket | Staff posted Yesterday 05:56 AM
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frontpageRokket | Staff posted Yesterday 05:56 AM

Flame King Universal Propane Tank Gauge Level Indicator

$11

$22

50% off
Amazon
39 Comments 17,934 Views
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Deal Details
Amazon has Flame King Universal Propane Tank Gauge Level Indicator on sale for $10.68. Shipping is free w/ Prime or on orders $35+.

Home Depot has Flame King Universal Propane Tank Gauge Level Indicator on sale for $10.68. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

Product Details:
  • Features glow-in-the-dark dial for easy reading
  • Emergency flow control detects and restricts leaks
  • Type-1 connection lets you connect to appliances easily

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Our research indicates that this deal is $3.31 less (23.66% savings) than the next best available price from a reputable merchant with prices starting at $13.99 at the time of this posting.
  • About this Product:
    • Rated 4.4 out of 5 stars at Amazon based on over 3,920 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Rokket | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Flame King Universal Propane Tank Gauge Level Indicator on sale for $10.68. Shipping is free w/ Prime or on orders $35+.

Home Depot has Flame King Universal Propane Tank Gauge Level Indicator on sale for $10.68. Shipping is free.

Thanks to Deal Hunter Rokket for sharing this deal.

Product Details:
  • Features glow-in-the-dark dial for easy reading
  • Emergency flow control detects and restricts leaks
  • Type-1 connection lets you connect to appliances easily

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Our research indicates that this deal is $3.31 less (23.66% savings) than the next best available price from a reputable merchant with prices starting at $13.99 at the time of this posting.
  • About this Product:
    • Rated 4.4 out of 5 stars at Amazon based on over 3,920 customer reviews.
  • About this Store:
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Rokket | Staff

Community Voting

Deal Score
+72
Good Deal
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Price Intelligence

Model: Flame King Propane Tank Gauge Level Indicator Leak Detector Gas Pressure Meter Color Coded & Glow in The Dark Universal for Cylinder, BBQ Gas Grill, RV Camper, Heater Propane Gas Tank Level Indicator

Current Prices

Sort: Lowest to Highest | Last Updated 4/18/2026, 06:09 AM
Sold By Sale Price
Amazon$10

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Top Comments

chapalappa
4 Posts
14 Reputation
I almost never comment, but I use this in my classroom as an example of products sold that aim to use lack of knowledge to spereate money from a consumer. The pressure inside a closed cylinder is consistent regardless of how much liquid refrigerant is inside of it. Whether you have 20 lb of liquid propane or 1 oz of liquid propane in the tank, your pressures remain constant for the given temperature. The only thing this does is when you're cooking burgers on the grill and your flame dies out, you take a look at the gauge and it confirms what you already knew, that you're out of gas. The only way to actually know how much you have left is using its weight, so like a fish scale that measures the weight of the cylinder. Just my 2 cents Smilie
nymnyr8694
1207 Posts
976 Reputation
Should always have a backup tank. No need for a gauge of any sort.
jaredalanmitchell
1310 Posts
239 Reputation
Depending on your needs, there's a "splitter" version of these from many other brands. I've had very good luck with ours.

I like them as you can use it with just one device hooked up, but when we go camping I can split our tank to two hookups (grill & camping stove etc).

https://www.amazon.com/Luney-Prop...B0FL7K5PYT

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Yesterday 09:53 AM
363 Posts
Joined Jul 2012
katrazyYesterday 09:53 AM
363 Posts
In for one
3
Yesterday 10:16 AM
1,310 Posts
Joined Sep 2014
jaredalanmitchellYesterday 10:16 AM
1,310 Posts

Our community has rated this post as helpful. If you agree, why not thank jaredalanmitchell

Depending on your needs, there's a "splitter" version of these from many other brands. I've had very good luck with ours.

I like them as you can use it with just one device hooked up, but when we go camping I can split our tank to two hookups (grill & camping stove etc).

https://www.amazon.com/Luney-Prop...B0FL7K5PYT
1
Yesterday 10:22 AM
1,312 Posts
Joined Sep 2005
flyingroachYesterday 10:22 AM
1,312 Posts
For no name brands $10 seems to be price for this style.

Anyone have any idea if the style gauge with different readings based on temperature is worth it?

I don't BBQ as much in spring or winter but this would change the accuracy of the reading?

One example
https://a.co/d/0aNr7kkM
Yesterday 10:26 AM
1,310 Posts
Joined Sep 2014
jaredalanmitchellYesterday 10:26 AM
1,310 Posts
Quote from flyingroach :
For no name brands $10 seems to be price for this style.

Anyone have any idea if the style gauge with different readings based on temperature is worth it?

I don't BBQ as much in spring or winter but this would change the accuracy of the reading?

One example
https://a.co/d/0aNr7kkM
Given that it's just adding different markings to the gauge, you could probably just keep that in mind when using the flame king one. On a hot day it will read a little fuller. Quality wise, I'm guessing they aren't much different between the dozens of brands listed and the flame king. I do really like my newer flame king tank with built in gauge. They run a promo on their website and I needed a 2nd tank so I can always keep one full one as a backup.
Last edited by jaredalanmitchell April 18, 2026 at 03:43 AM.
Yesterday 12:53 PM
35 Posts
Joined Dec 2017
TerryP3801Yesterday 12:53 PM
35 Posts
very useful
3
Yesterday 01:13 PM
161 Posts
Joined Nov 2017
rjbst23Yesterday 01:13 PM
161 Posts
great little gift for new nephews, nothing worse than running out of gas
3
Yesterday 01:17 PM
1,436 Posts
Joined Aug 2007
paulk11087Yesterday 01:17 PM
1,436 Posts
My old weber had a gauge on the rack you would sit the tank on which was nice. This will also get the job done well

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Yesterday 01:20 PM
780 Posts
Joined Sep 2007
TideFanGeorgeYesterday 01:20 PM
780 Posts
Something I never knew I needed.
1
Yesterday 01:39 PM
15 Posts
Joined Mar 2025
AmusedGorilla2685Yesterday 01:39 PM
15 Posts
Check price history
Yesterday 01:43 PM
2,107 Posts
Joined May 2012
lifexpertYesterday 01:43 PM
2,107 Posts
I bought something similar at harbor freight. I believe like $15?
Yesterday 01:53 PM
2 Posts
Joined Oct 2016
cmm510Yesterday 01:53 PM
2 Posts
Quote from lifexpert :
I bought something similar at harbor freight. I believe like $15?
Harbor freifht one sucks. Had condensation built in the gauge and would always read wrong
Yesterday 03:30 PM
439 Posts
Joined Jun 2008
VegasSmittyYesterday 03:30 PM
439 Posts
Let's you know you're out of propane 2 minutes before it runs out.
3
Yesterday 03:49 PM
168 Posts
Joined Jan 2018
beachtraxYesterday 03:49 PM
168 Posts
No tanks, I'll pass...
4
2
Yesterday 04:47 PM
1,207 Posts
Joined Oct 2016
nymnyr8694Yesterday 04:47 PM
1,207 Posts

Our community has rated this post as helpful. If you agree, why not thank nymnyr8694

Should always have a backup tank. No need for a gauge of any sort.
1
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Yesterday 04:56 PM
98 Posts
Joined Aug 2011
killabit3Yesterday 04:56 PM
98 Posts
my tried and true method of knocking on the tank and shaking it has never let me down! (it has)
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