S.T. Dupont Ligne 2 Lighter Review Revisited

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Hello, PlanetLighter here with another review of the S.T. Dupont line 2. This will be a part two or sequel to my first review of this lighter. After extensive testing for the past year, I am still quite impressed. There are a few drawbacks, however, but nothing that would be considered a deal breaker. As you can see, the finish has held up quite nicely. The small surface scratches that come with daily use, is what I consider the start to a lovely patina. Among it's many wonderful features, the ping is the most popular and distinctive of all. I will demonstrate.
On the bottom the lighter is two knobs. The knob on the left will adjust the flame, the one on the right is the fuel cap. One thing to consider is how much it costs to operate. In fourteen months, I changed the flint eight times, That's one whole pack of flints. And convenient enough for me, one flint lasted on fuel tank. Of course, only use black flints, made by S.T. Dupont. The individual butane capsules are convenient but it comes at a price. Each capsule has enough butane to fill the lighter completely one time.
At 8 dollars each, you can see how fast it adds up. As the pie chart indicates, it cost 68 dollars a year to operate.Here is how it compares to a refillable butane lighter that can accept a universal fuel like vector. That's precisely why you should use a leather case. I got this one from S.T. Dupont for about two hundred dollars. Well worth it for the protection it offers, in my opinion. But it is exceptional quality. When refilling, the first thing you will want to do is bleed the tank. I use the back of a plastic comb to gently press on the valve to release any remaining air or propellant. Please be careful not to damage the valve, it is fairly delicate. Now that its empty, I will clean the discolored areas around the burner. Press down on the pin and the slide will release, allowing access to the flint chamber. From here, you can replace the flint and remove the flint wheel for easy cleaning. There is even a compartment that holds an extra flint. Now I'm going to use a damp jewelry cleaning cloth to clean the discoloration. When it's clean enough, we can replace he flints and put it back together. Selecting the last flint in the pack, I will replace the spare flint to its compartment. I will use the back end of the comb to fit it place. Now replace the flint wheel, it can only go in one way. Ok, now I put the new flint in position, making sure it's in it's right place.
The only thing left to do is replace the slide and give the wheel a few spins to get it started.
The next step is to place the lighter in the freezer for about 20 minutes, or until cold.
While I wait, I will warm the butane canister in my hand. The extreme temperature difference will help the gas transfer. Twist the butane canister all the way until the diaphragm is pierced. Now twist in the opposite direction, until the gas starts to flow. Twist it slowly until all the gas is transferred.
It will happen quit rapidly so be prepared.
Ok, that's it, it's full. Now you can go ahead and replace the fuel cap. And you will want to wait a little while before striking to let the gas stabilize. Now I set the flame height at a medium level. And that's it, it's good for another two months.
Thank you for watching, thumbs up it if was helpful. Comment and questions are appreciated. There is another ping, just for you.

[@deepsoulfulsounds]

Appreciate the review! That ping sound is everything!

[@Exis88]

info on maintenance & refuelling very helpful, thanks!

[@TheGeechRammstein]

You can get some 5X filtered or even 10X filtered butane that would (I am sure) work as well as the Du Pont butane. Most of the high end butanes claim to work in ALL refillable lighters. The same with the flint. I am sure you could get some really good flint for a fraction of the cost of the "special" Du Pont flint.

[@CannabisGarden]

I love your videos. You should show us more of your collection!

[@aagvideo]

Thank you! I inherited this lighter in black laquer and gold from my dad, and now I know how to use it. I had always seen it around the house, but no idea on the usage. My guess it's from the 60s or 70s. I'm going to restore it now.

[@user-xz8zz3qm4l]

Here's another ping...for you. Great review!!

[@hawkdriver68]

Thanks for the review. One reason your costs are so high is that you are losing most of the gas during refill. other than impatience and "feeling" like you made it work faster, you cost yourself money. Why on earth would you unscrew the cartridge during refill? done correct, it will take a few minutes to suck up the butane... even with the freezer method. the small cartridges are not designed to be like the normal large refill cans.

[@ipyramus]

Very well done. Brief, clear video and complete. Very helpful for new buyers.

[@LuanO7]

Very helpful! Thank you!

[@vadimitry]

Dude, your voice is great, dont listen to them. All others - just put 1.5x speed.

[@ridineuzz]

nice video mate thanks

[@aspyromilios]

hi, got me an old lighter over here, cant screw in the fuel cap, any suggestions?

[@touchingevil2302]

I have one question, how long does on full tank on this lighter last. Im a cigarsmoker and it takes a little time to light a cigar. Thank you for a fantastic video.

[@korky52]

I lost mine, red chinese laquer, I loved that lighter !

[@mushuchicken8256]

I really love this thank you

[@i8bvr2002]

Hi there very usefull video thank's i have one with green paint in filler cap ,i have yet to try mine but i hope everything work's good,i also wanna find out if its solid gold or plated it weights 99.00 grams

[@andialfin9913]

i have ligne2 and this is my problem, at first i thought the gas was empty because after couple strike it won't light up so i buy the butane gas and after refilled i tried to strike it again and it's still won't light up.. any suggestions/help? thanks

[@jobschouten1473]

For any left handed people reading this struggling with the bar. Just try using your right hand. It really helped me out.

[@tonysutton9094]

I just bought a Ligne 2 and I don't believe I properly filled it. The lighter wasn't very cold, but the canister of butane was warmed in hand for a few minutes. A lot of the butane seemed to have shoot out from the sides and not all go into the holder. Is it that important that the lighter is frozen?

[@ramialsulimani]

Thank you for the video, does it really has two flames if you set it to the highest?

[@ShadowPoet]

There are some versions that have a double flame.... a normal flame and a torch flame... you lift the thumb strike slightly to activate the torch.

[@osvaldocastro3009]

Do you want have them link at where your can get the individual canisters ?

[@dexterhard]

i cant remove sliding bar to take out flint and put new one in kinda jammed lighter is clean older dupont .model has a small pin on roller bar ?? and my roller wheel is stuck to strike, wont turn it needs new flint i think to get it going help thanks ..

[@HippoShag123]

My nicest lighter thus far is a gold IM Corona Old boy (just starting my collection)- would you advise I make the lea to one of these, or a dunhill first?

[@Mr._1987]

Go for a Dunhill Rollagas, easier to service, and less expensive. As a bit of credentialing, I have a Ligne 2, a few Ligne 1s and a few Rollagas, the quality is about the same, with the Duponts having a slight edge.

[@tahauyar9871]

i had an question im from the netherlands before ibegin sorry for my bad language i bought an 1970 dupont lighter but the flame is way to small how can change the flame do i need an other gas refill or is it something else can you please help me

[@marciogoncalves632]

can you use a common butane gas in this ones? I try using one with an adapter but it seems like theres some leaks in the flame adjustment cap. is that normal? or mine has a problem? or it just doesnt work with common butane refills?

[@asadb1990]

+márcio hm you have to angle to the butane gas container just right until no leaking occurs. even slight angle can cause gas to leak. Plus it helps if you turn the lighter upside down when filling the gas.

[@diep-mn9uu]

Can u use universal fuel in this lighter? I can't get dupont fuel where I live

[@salvyballacc]

Please respond to my question. I have the very same light only mine has a Dimond pattern on the right side of the lid. Is mine fake?

[@jolivre]

Nice video, PL. I have a gold ligne 2 that has plenty of ' wear ' markings, but this doesn't afect the way it looks at all. I almost prefer the gloss now to the glaring shine of a newer one. They're obviously devils to keep from getting scratched but are meant to be used so, unless kept in a pouch, it's going to happen. I can relax with mine now, unafraid of that first scratch and hey - it still looks great. I guess unless you're collecting with a view to future sale, it doesn't matter too much.

[@1911FanBoi]

I bought a used one so I don’t have to be the guy that worries. It has scratches but still very beautiful. I got the black lacquer with gold dust. I like the lacquer and the pinch of gold dust is unique. Not everyone is the same.

[@Cembruh]

For some reason I can’t remove the flint wheel. Any pointers?

[@chandlerstanneth1]

Thanks for the videro

[@syedismsil6301]

Sir, where can i buy the butane canester. Please advice. Thank You

[@benwilliams9051]

how often do you use the lighter? everyday? how many cigs do you smoke a day? as a weed smoker i feel this lighter will last longer than your prediction. what are your thoughts?

[@CorCat87]

how come your lighter dose not have the double flame?

[@ItchMySquirrelMonkey]

@PlanetLighter -- How long does the fuel usually last? Considering average use... The reason I ask is because I recently found an old ST Dupont (at least 20 years old) and it lasted only 2-3 weeks and I didn't use it that often.... Do you think it's defective or is that normal?

[@Mr._1987]

Probably needs new seals.

[@TheWesman45]

How do I ensure the ligne 2 I buy will ping? Also, if I were to buy a case for it, how do I know it will fit?

[@wrblue08]

The only way to be sure it’ll ping is by testing it in person at the store. Even 2 of the same models may sound different.

[@PlanetLighter]

No, it doesn't have to be frozen. I have refilled when the lighter is room temperature with no problems. It may not fill that fast, but it won't prevent the lighter from getting a good refill. It just takes practice. I know it may be an expensive learning process, but you will get the hang of it after a few tries. Let me know if you have more problems.

[@PlanetLighter]

Because I used to smoke a pipe and I preferred a narrow flame. In fact, they can convert it to an angled flame, but I didn't want to send my lighter through the mail. I would be very upset if it got lost or damaged in the mail.

[@joaomedsniper]

Is the S.T. Dupont lighter windproof? I live in a very windy city and smoke my cigars outdoors so tgis is a very important feature for me..

[@yohankim8331]

go with zippo ! if windpoof

[@amejaremy]

I use zippo flints and a regular Robson refill bottle. It sure doesn't cost me $68 yikes

[@PlanetLighter]

Yes, you can go to PlanetLighter. com, I have some written reviews of that lighter and well as videos reviews. What did you want to know? I can answer pretty much any question you may have.

[@dkcoopP]

Why did you choose silver over gold?

[@PlanetLighter]

I keep mine in a leather case, which I reviewed. I would never sell my lighters, I love them too much. That's why I keep it in a case, I want to protect it as long as possible. But the scratches are like a badge of honor, as far as I'm concerned.

[@honlin1127]

PlanetLighter when u open the lighter top do u hear any gas noise like leaking?

[@PlanetLighter]

It depends on a few factors: The flame height and the usage. I keep my flame very low, so that extends the time between fillings. Also, when I was testing it, I ignited it 20 times per day, to simulate a pack a day cigarette smoker. With that in mind, I found that it lasted about 4 weeks. Your lighter may have a slow leak, if that is the case, you should send it to S.T. Dupont for repair. They are kind of like cars, sometimes they need an overhaul.

[@jeffsmith50001]

I bought a knock-off petrol one, fantastic. Am I a bad person?.

[@yohankim8331]

question: I have a dupont lighter and when I open it, I hear gas coming out. is it supposed to do that? when I open the lighter, I can light it with other lighter. is it supposed to do that? like gas supposed to come out when I open the lighter?

[@elc2034]

yes its normal

[@yohankim8331]

I use premimum butane gas and my not real dupont, i have to put gas in at least every 3 days and i don't use that often......why is that?

[@elc2034]

It is possible that there is something wrong with the valve but sounds more Like the connector isnt exactly fitting so you cant fill it up completly i would suggest buy the fitting Gas bottle and try it then you will see whats wrong

[@yohankim8331]

I got the fitting bottle that fits right into it....i am not sure what's wrong with this

[@elc2034]

the one you can screw in ?

[@shiftycle1528]

Would the ping sound go away after a while??

[@PlanetLighter]

It does dull over time. But it would take lots of use for it to go away all together.

[@5th_progenator_reesecobar758]

PlanetLighter I was gonna say...your pinging skills are weak my friend, but if the sound dulls over time that's good to know because I've been honing technique to make the ping sound as loud as possible, and now I'm thinking its gonna cause me trouble later on. Speaking of trouble, I cannot believe I need to buy $8 one use butane cartridges and change the flint that often. As of now I like my other ST DuPont lighter better cause i can fill it with any butane I want, and I use the high quality stuff, but at least include some refills with every ligne 2 to begin with. Shit.

[@5th_progenator_reesecobar758]

PlanetLighter I was gonna say...your pinging skills are weak my friend, but if the sound dulls over time that's good to know because I've been honing technique to make the ping sound as loud as possible, and now I'm thinking its gonna cause me trouble later on. Speaking of trouble, I cannot believe I need to buy $8 one use butane cartridges and change the flint that often. As of now I like my other ST DuPont lighter better cause i can fill it with any butane I want, and I use the high quality stuff, but at least include some refills with every ligne 2 to begin with. Shit.

[@Celikadam16]

How do you make your lighter angled flame?

[@PlanetLighter]

+Çelik Adam you have to send it into authorized service repair and pay them $120 to change the o rings and change it to a pipe flame. That's the only way

[@PlanetLighter]

+Çelik Adam or you can buy a Rollages on eBay that has a pipe flame but may not look so great on the outside, then transplant the needle valve into the model of your choice.

[@PlanetLighter]

The green refills are for the Gatsby or small ligne 2. I think it would be plated, solid gold models are somewhat rare and very expensive. My ligne 2 is 115.00 grams and it is silver plate. I would imagine a solid model would weigh significantly more.

[@yay1892]

PlanetLighter solid gold model weights 660 gramms

[@PlanetLighter]

That sounds like a job for the S.T. Dupont repair department. I think it costs about $60 to have any dupont lighter serviced.

[@swordfish9921]

do all the ligne 2s have 2 flames?

[@PlanetLighter]

No, you can get a single flame(for cigarettes), angled flame(for pipes), or the double flame for cigars. You can send them to an authorized repair center to have them changed out.

[@tb3486]

I just new ligne 2 but why is difficult to light up ... Though I just filled the gas and change the fints .... Pls help .... Thanks ....

[@PlanetLighter]

Talia Button. What do you mean? The roller is hard to strike? Or it takes several strikes to get a flame?

[@tb3486]

Yes ... take several strikes and cant light up .... its possible the leaking gas? I just filled it and change the new fint .... :( really frustated ..... helpppp ....

[@25thdrummerboy]

Dude.Your voice.

[@matts6551]

Dude. Your attitude.

[@hichamelsalah]

i have gas leak with my dupont lighter any one can guide please

[@TheOpticalFreak]

Why do you need that special gass?

[@j.gottschalk6332]

Mine has only one hole at the bottom and a wick is says at the bottom j.g dupont

[@NathalieBoyerOfficial]

Adorable from you XO

[@TheAmazingWJV]

I'm pretty sure you're spilling almost half of the fluid in this video. Don't twist the fcapsule back when refilling, just wait a few minutes. The temperature difference is still very important though.

[@Honeysucklebommie]

So lighting your bongs with a gas flame makes you sound like this?

[@user-dm1vo4gy3b]

現在生產的火刀比以前差一些，電鍍也比以前差很多了！

[@dhalsim-1]

You can buy 5 lighters for $1 Just write Dupont on the side and away you go.

[@sunilnagoji]

Where? Link please? eBay : Ok over 60 or 80 for a fake one & Ali Express quality is shit. My personal purchase maybe were bad: but if u know any link could u just reply here please?

[@dhalsim-1]

@@sunilnagoji Read my comment again.

[@OddHeathen]

How can you afford such an expensive lighter?

[@Belmont....]

It's fake

[@Rikhardi]

@@Belmont.... it's not

[@CAPITALIST1000000000]

Buy an adapter to refill. If you continue this way, it will cost you another Ligne 2. Keep on stoning....Hahaha

[@altexlan415]

This are old design lighter with 2 step operation. Their single step Maxijet is good but made in China.

[@themusicmaker32194]

it's pronounced lee-nyuh... french for line

[@SBeckerDTD]

I can't justify buying a lighter more than $25.

[@asadb1990]

+SBeckerDTD well on aliexpress you can buy a 1 to 1 knockoff st dupont for about 25-50. it will come with all original documentation.

[@adelmomew]

Piece of shot lighter, my zippo is same crap as this

[@DJogdog]

+moe b This is a butane lighter Zippos's use lighter fluid.

[@TakeYouToSchool]

Lol this shit is a joke.

[@link12245]

You have the most monotonous voice I've ever heard.

[@tomspeed2000]

A few years ago DuPont stopped making this models and send another version to the market who is more fat with gray plastic tips who is absolutely piece of garbage.. the old version refilling the lighter less than 10 seconds after screwing the can to the lighter, after screwing the new version nothing will happened, if you push the can downs all gas escapes to the air..so stupid from company with this new stupid design ..

[@BossHossStudios]

That's a nice Fake

[@matts6551]

It’s actually not a fake, and even if it was who gives a shit? Pretentious much?

[@BossHossStudios]

@@matts6551 Screw yourself. It’s a Fake. I only deal in these. The guy deserves to know it’s fake

[@adelmomew]

Piece of shot lighter, my zippo is same crap as this