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expiredtheusualsuspect posted Apr 23, 2026 02:12 PM
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expiredtheusualsuspect posted Apr 23, 2026 02:12 PM

4-Pk 16.4-oz Flame King E-Z Fill Refillable Propane Cylinder Tanks

+ Free S&H

$48

$120

60% off
30 Comments 9,189 Views
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Deal Details
Flame King Products has 4-Pack 16.4-oz. Flame King E-Z Fill Refillable Propane Cylinder Tanks on sale for $47.96. Shipping is free.

Thanks to community member theusualsuspect for finding this deal

Note, product/bundle is not eligible for any coupon code

Includes
  • 4x 16.4-oz. Flame King E-Z Fill Refillable Propane Cylinder Tanks
  • 4x Flame King Caps
  • 4x Flame King Allen Keys (2mm / 5/64")

Editor's Notes

Written by SubZero5 | Staff
  • Price Research
    • This deal will run you roughly $11.99/refillable propane tank; this offer is part of Flame King's Earth Day sale
    • Our research indicates that this price for each is $8 less (40% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this post.
  • About the Deal
    • High steel grade construction w/ powder coated for long lasting exterior protection; save money by using this reusable refillable propane cylinder tank
    • Product is certified by DOT as legally and lawfully refillable/transportable
    • Coupon code doesn't apply to any items on sale
    • Offer valid through April 27, 2026 or while promotion price/supplies last
  • Additional Details
    • For info on where you can refill your bottles, please visit this link here
    • Product is eligible for return within 30 days after receiving your item

Original Post

Written by theusualsuspect
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Flame King Products has 4-Pack 16.4-oz. Flame King E-Z Fill Refillable Propane Cylinder Tanks on sale for $47.96. Shipping is free.

Thanks to community member theusualsuspect for finding this deal

Note, product/bundle is not eligible for any coupon code

Includes
  • 4x 16.4-oz. Flame King E-Z Fill Refillable Propane Cylinder Tanks
  • 4x Flame King Caps
  • 4x Flame King Allen Keys (2mm / 5/64")

Editor's Notes

Written by SubZero5 | Staff
  • Price Research
    • This deal will run you roughly $11.99/refillable propane tank; this offer is part of Flame King's Earth Day sale
    • Our research indicates that this price for each is $8 less (40% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this post.
  • About the Deal
    • High steel grade construction w/ powder coated for long lasting exterior protection; save money by using this reusable refillable propane cylinder tank
    • Product is certified by DOT as legally and lawfully refillable/transportable
    • Coupon code doesn't apply to any items on sale
    • Offer valid through April 27, 2026 or while promotion price/supplies last
  • Additional Details
    • For info on where you can refill your bottles, please visit this link here
    • Product is eligible for return within 30 days after receiving your item

Original Post

Written by theusualsuspect

Community Voting

Deal Score
+33
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Top Comments

strawb
92 Posts
30 Reputation
If anyone's in the SF Bay area, Sports Basement sells these for a bit more, but they include free refills for life!!
daswan
12 Posts
10 Reputation
The Colemans aren't designed to be refilled. You can of course, but they have thin walls that weaken with reuse, lack proper overfill protection, and can fail to seal correctly. I want my propane tanks to work as designed, and it's relatively cheap to buy the things like this that are designed for the task.

Anytime this comes up, it's usually met with, "I've refilled 15 million Coleman bottles and never had a problem" posts. Yep, you can do lots of risky things potentially never have a problem, until that 1 time comes along. I've been wearing a seat belt for nearly 50 years and never needed it.

30 Comments

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Apr 23, 2026 02:26 PM
117 Posts
Joined Sep 2019
GosovisionApr 23, 2026 02:26 PM
117 Posts
You'll need these for that flame thrower deal the other day
4
1
Apr 23, 2026 06:05 PM
2 Posts
Joined Mar 2026
AmusedPlastic181Apr 23, 2026 06:05 PM
2 Posts
How do you get these filled
1
Apr 23, 2026 06:29 PM
2 Posts
Joined Aug 2025
SmartHerring8563Apr 23, 2026 06:29 PM
2 Posts

Our community has rated this post as helpful. If you agree, why not thank SmartHerring8563

Quote from AmusedPlastic181 :
How do you get these filled
Flame King make a refill adapter (Amazon link https://a.co/d/06gpH5OJ) that connects to a regular propane tank. There are plenty of videos on YouTube (https://youtube.com/shorts/Kftf7JDRIZo) that show you how to use it.There are also 3rd party refill adapters, but I have the Flame King version so I can only speak to it. Works well and simple enough.
3
Apr 23, 2026 06:58 PM
643 Posts
Joined Dec 2007
RefusernameApr 23, 2026 06:58 PM
643 Posts
Quote from Gosovision :
You'll need these for that flame thrower deal the other day
I have the Mr Buddy refillable 1 lb tank and that is exactly what I've been using it for
Apr 23, 2026 07:05 PM
10,822 Posts
Joined Apr 2009
mdyoungApr 23, 2026 07:05 PM
10,822 Posts
Quote from SmartHerring8563 :
Flame King make a refill adapter (Amazon link https://a.co/d/06gpH5OJ) that connects to a regular propane tank. There are plenty of videos on YouTube (https://youtube.com/shorts/Kftf7JDRIZo) that show you how to use it.There are also 3rd party refill adapters, but I have the Flame King version so I can only speak to it. Works well and simple enough.
You don't need to spend that much. I have been using this for a few years.

https://www.amazon.com/DozyAnt-Un...t_ba_s_1_t
3
3
Apr 23, 2026 09:42 PM
1,246 Posts
Joined Nov 2016
shigro420Apr 23, 2026 09:42 PM
1,246 Posts
These are more heavy duty and have a purge valve and different overfill valves. Otherwise, they can all be refilled the same way and work the same.
These are rated by DOT to be refilled and transported in a vehicle. Otherwise, there are no laws about refilling the disposable ones.
You have to get an adapter and refill at home. I've never heard of a store that will fill these.
If using something intricate like a Mr Heater, you should also use a filter.
1
Apr 24, 2026 11:54 AM
11,958 Posts
Joined Sep 2007
RugerRedhawkApr 24, 2026 11:54 AM
11,958 Posts
Quote from mdyoung :

You don't need to spend that much. I have been using this for a few years.

https://www.amazon.com/DozyAnt-Un...t_ba_s_1_t
Correct, harbor freight sells them cheap too. They work good I just refill the used Coleman's.
1

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Apr 24, 2026 01:08 PM
10,822 Posts
Joined Apr 2009
mdyoungApr 24, 2026 01:08 PM
10,822 Posts
Quote from RugerRedhawk :
Correct, harbor freight sells them cheap too. They work good I just refill the used Coleman's.
Same thing I do. Refill the one pound green Coleman bottles.
Apr 24, 2026 07:39 PM
800 Posts
Joined Oct 2014
AdamDportApr 24, 2026 07:39 PM
800 Posts
a 2-pack of 16oz propane is $10.99 at tractor supply normal price, so $22 for the 4-pack in this "deal"... https://www.tractorsupply.com/tsc...-2-3813088
3
Apr 24, 2026 07:58 PM
1,789 Posts
Joined Nov 2009
RonPaulFanApr 24, 2026 07:58 PM
1,789 Posts
Quote from AdamDport :
a 2-pack of 16oz propane is $10.99 at tractor supply normal price, so $22 for the 4-pack in this "deal"... https://www.tractorsupply.com/tsc...-2-3813088
$12.99 for two pack for me and not the DOT refillable ones. I understand people refill them though.
Apr 24, 2026 08:03 PM
869 Posts
Joined Jan 2009
HkxyzApr 24, 2026 08:03 PM
869 Posts
I used to refill these, but man the 5lb cylinder is much easier
Apr 24, 2026 08:13 PM
1,050 Posts
Joined Dec 2011
dartmouth01Apr 24, 2026 08:13 PM
1,050 Posts
I have one but I'm so lazy about filling it I end up using disposables most of the time. Now I'm wondering if I should get 4 more so I can have more on hand between fills. Anyone know how often this price is available?
Apr 24, 2026 08:35 PM
3,963 Posts
Joined Mar 2004
ghostwriter66Apr 24, 2026 08:35 PM
3,963 Posts
OR 2 SETS OF THESE FOR 28.00

https://www.walmart.com/ip/Colema...goQAvD_BwE
3
Apr 24, 2026 08:36 PM
92 Posts
Joined Apr 2009
strawbApr 24, 2026 08:36 PM
92 Posts

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

If anyone's in the SF Bay area, Sports Basement sells these for a bit more, but they include free refills for life!!
5

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Apr 24, 2026 10:14 PM
5 Posts
Joined Nov 2017
alpnem3Apr 24, 2026 10:14 PM
5 Posts
Quote from Gosovision :
You'll need these for that flame thrower deal the other day

Got the torch, works great with the disposable camping stove cylinders.

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