Every WIREOPTIM spool of wire is precision wound via hands-off computerized machines, perfectly tensioned, and handled with care in a clean environment to ensure only the highest quality product lands in your hands. Say goodbye to tangles, oil, skin salts, and other debris or contaminants. Nichrome 90 is an alloy consisting of 90% Nickel, and 10% Chromium. It is ideally suited as a resistance wire heating alloy, with lower resistance than that of Nichrome 80 due to it’s slightly higher nickel content. It has a high melting point and fantastic resistance to high temperature oxidation. This alloy offers superior service life compared to other Nichrome wire types due to the excellent adhesion properties of its surface oxide. Typical applications include:
Industrial:
- Heating element for furnaces and many consumer appliances like cookers, toasters, kilns, water heaters, flat irons, soldering irons
- Foam / polystyrene cutting
- Ceramic working to assist internal support structure
- Manufacturing of motorcycle silencers
- Thermocouple positive end
- Detecting presence of trace metals in flames
Specifications:
- Shape: Round
- Melting Point: 1400°C
- Operating Temperature: 900°C
- Corrosivity: HIGHLY resistant to corrosion
- Oxidation: HIGHLY resistant to oxidation at room temperature
AWG, Diameter(mm), Ohms/ft, Largest Spool Denomination:

































































































































Bryan Barnett (verified owner) –
Great product works great
Ismael Hernandez (verified owner) –
Best wire in the game!
Dan J (verified owner) –
I have no gripes with anything I ordered from wireoptim. The wire is very clean and a pleasure to work with. The coils I made with this wire perform amazingly without any off flavors whatsoever. Will be ordering again!
IzzyCoilz (verified owner) –
Beast wire out there!
Ismael Hernandez (verified owner) –
I would not buy any other wire other than Wireoptim!
Ismael Hernandez (verified owner) –
Best wire ever
Ismael Hernandez (verified owner) –
Best wire ever
Ismael Hernandez (verified owner) –
Love the wire and fast shipping!
Ossie Cook (verified owner) –
You Guys are THE BEST,IN service, product, and shipments.Thanks!
Matt Richardson (verified owner) –
Love it love it love it I will not buy anything else
cloutfiendahh(tiktok) (verified owner) –
i love the fact that you can build LARGE coils without increasing the ohms! i actually LOVE the wire and find it easier to use! it feels almost thinner than ni80 and more flexible.i must say that the coils i build are actually probably the best that i have EVER BUILT! cant wait to get back into building aliens when i get some time! im sure that this wire will build some amazing aliens! at first i will admit that it was pretty unusual to build with and a little bit unstable but after the first messed up build the wire made perfect coils!
Matt Richardson (verified owner) –
I love how fast you managed to get it to Australia and the quality it Jst the best imo already got anoth two orders on the way
Alex (verified owner) –
Best n90 wire out there imo??
Ismael Hernandez (verified owner) –
I love the wire it’s the only one I use easy to work with and has not failed me yet !
Ismael Hernandez (verified owner) –
Top of the line wire
Ismael Hernandez (verified owner) –
Fire wire you can not get better then this!
ian foo (verified owner) –
Great wire cant fault it wish they were on bigger spools
Bill (verified owner) –
Fast ramp up and performance is really good
AL Shayeb coils (verified owner) –
The best in Ni 90 wires I used before
Jonathan De Jose (verified owner) –
Arrive quick. Nice and clean wires for coil builds.
David Edwards (verified owner) –
Great stuff would highly recommend this product
Gerold Wille (verified owner) –
Best quality and best wire and best service
Angel J Gomez (verified owner) –
If you’re looking for wire with the resistance of SS but the even heading of Nichrome this is what you need. I’ve made very large builds with low resistance that are amazing. Definitely for advanced users
Daveflowers9 (verified owner) –
Great pricing on a superior product. This was the cleanest spooled wire I’ve ever purchased. If you follow me on IG, you know that I’ve strictly used a different company for quite a while. I’m definitely switching brands.
K. von Kluge (verified owner) –
Great wire. Price is fair…! I surmise WireOptim is going to be doing a lot of business with me and my fellow wire artists in the future ….
RJ (verified owner) –
best n90 in the game in my opinion, and I’ve used it all. n90 aliens lasted me just over a month. Compared to other companies n90 wireoptim reigns supreme!
Hazozita (verified owner) –
Excellent wire for building. Fast ramp-up makes it ideal for mech mod builds. The wire itself is very clean and spooled perfectly. Been getting all my wire from Wire Optim/Lightning Vapes for years and have never been displeased with their wire or customer service.
Chris Thibodeaux (verified owner) –
Great quality wire
Michael (verified owner) –
I have used Kanthal for 5 years and honestly was tired of it. I have used Stainless Steel and it’s a little better. But after getting turned on to Nichrome 80 I was happy with the performance. But when I saw Nichrome 90 and got a 50 foot roll I returned in a week to get 100 feet more and 250 of 36 to Clapton my wire. Best wire to date for me.
Daniel Green (verified owner) –
This is great quality n90 wire. I’ve been going through spools spools of this stuff. Very soft and playable like n90 should be. Quad 28n90 is my go to build.
Daniel Green (verified owner) –
This N90 is awesome. Very easy to work with and stretchy Soft like it is supposed to be. I keep buying it again and again l.
Jp (verified owner) –
Only place I buy wire from I always watch for the email deals for 30 off and buy enough to where it last until the next deal
Ibraheem Abu.abdoun (verified owner) –
Trust and best quality and best wire and best service. Thank you very much
Ernie WrightBuddha Vapes (verified owner) –
I have three ribbon 28 gauge 27 gauge and i90 and I love this wire Ill build fralins and tricor aliens theyre the best coils Ive ever Vaped Ni90 wire is its a must try it ohms low but the flavor is awesome and in a single coil atty whoo!!!!!
Phil Collin (verified owner) –
This stuff is amazing. Easy to work with. Triple and quad core claptons slam flavor all damn day. Wind some up and have fun all the fun saving vs analogs )
Ephraim Sheridan Cooper (verified owner) –
Great wire. Big clouds.
Steve Ring (verified owner) –
Ive been buying all my wire from here since I started wrapping my own coils almost 11 years ago. Never had a problem great service and super fast shipping. I just say enough great things about Lightning Vapes. Best wire for your money.
Steven Saggs (verified owner) –
I recommend lightning vapes to everyone looking for wire.
Steven Saggs (verified owner) –
Great service quick shipping and great wire!
Robert mckenzie (verified owner) –
Truly great wire no problems here my go to site for wire. thanks lightning vapes
Vapey Vapurton (verified owner) –
Great alloy and quality. This alloy is the softest Ive worked with and not very springy at all. Resistance is low so you may want to put an extra wrap on your finished coils if youre using multiple core wires. I love the 36 gauge for aliens because its so much softer than the 316L I normally use and you dont have have to pinch the decore very hard while fusing if you under stretch or use no stretch method. The only negative I could point out is that you will probably need to use a slider of some sort to keep multicore builds parallel because its so soft that it likes to triangle.
PtiluDo (verified owner) –
an exceptional resistive wire which offers the possibility of obtaining low and very reactive coils!Easy handling and a very fast breakin.In short pure happiness!
Gabriel J (verified owner) –
The Ni90 is awesome loving the reactivity of this wire you guys should make some 27g 29g though ..
Alvaro G (verified owner) –
Great low resistance wire
Ramon V (verified owner) –
i absolutely love lightning vapes wire. very clean well spooled and super consistent!!! dont hesitate get your wire from these guys!! you wont regret it.
Khalid S (verified owner) –
Great product to work with and produce a superior coils.
Garrett R (verified owner) –
Bought wrong gauge cant use
Lenin m. (verified owner) –
Excelente alambre muy limpio bien enrollado mi alambre preferido para hacer resistencias artesanales.
Josh R (verified owner) –
No issues with wire. Definitely of the best quality I have worked with. The Ni90 ohms out nice and low. Flavor is on points. Performance is great.Cant complain. Well done done guysokhand
William d. (verified owner) –
Lightning Vapes has the best wire. The nichrome 90 heats up quick.
Alejandro l. (verified owner) –
Muy buena calidad como siempre
Chris M (verified owner) –
Im just working on building coils. Going to start trying some more quality type of coils. I have absolutely no trouble with the wire Lightening Vapes carries! I will continue to buy from them..
Caleb P (verified owner) –
I feel in love with the 20g Ni90 wire i have been a hardcore cloud chaser for 7 uears amd that is the wire i have been looking for i love the super low res woth the wire thank u
Sivad W (verified owner) –
Awesome wire
Allegre f. (verified owner) –
My command(order) quickly arrived the thread ni90 is of very good quality
Miles W (verified owner) –
Great wiresource lightning fast ramp up time. No weird metal taste or smell with it. Builds are very low resistance but with a little playing with it you will get the idea.
Terrence M (verified owner) –
If you like ni80 but want lower resistance this is the wire to get. Its very low resistance lower than ss316l closer to ss304. Im getting great flavor and instant ramp up on tricore aliens. Great wire and well spooled this is worth trying but I wish they carried it in 27g
Sandra H (verified owner) –
Always great wire from Lightning Vapes!The BOGO sale fetched me 500 ft for 8 bucks thanks.
Sam F (verified owner) –
I cant say enough good things about this wire its great Ill leave it at that
Terrence M (verified owner) –
First time ni90 user. Im really impressed with flavor ramp up time and the spooling quality from LV. This wire was meant for mech mods with the instant ramp up but I find its just as good on regulated mods too. This wire is quite low resistance a lot of apps dont list it but from testing it the closest metal to it is SS304. Its actually slightly lower than that. Ex. 3×2836 sfc 5 wrap 3mm .095 (dual coil)
blackwater024 (verified owner) –
Performs very well on my mechs. Great Customer service and super fast shipping.
Mario C (verified owner) –
Good material for cloud coil…
Jonathan B (verified owner) –
The Nichrome 90 22 is built to hold up and last through several changes cleans up very well.
Shila T (verified owner) –
Loving this wire. Thanks LV!
Grandville D (verified owner) –
Been with them awhile never had any issue mostly Once a while the cons Id have would be is the spool doesnt wrap nicely which cause me have a bad tangles while building cause it messed up but Im happy with these price Def will keep on buying much as I can to stock up! Got about 5k or more around my shop )
John M (verified owner) –
Best pricing fast processing great products dont know about customer service because I have NEVER had an issue. Highly recommended.
Chett F (verified owner) –
Noticeable difference in ramp time. Nice and warm while still being easy to work with. My new wife is this. As always fast and consistent shipping with great pricing at lightning vapes!
Jared W (verified owner) –
Was great