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Recommendations for small RTA/RDTA

32bitlord

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I absolutely love my Qmini but it's not the most discreet device for stealth vaping. I was recently gifted a Smok Osub 40w which I absolutely love and has since replaced my Q Mini as my work device. Unfortunately my Goon, Avacado, Rose 3 and Ammit 25 are all way to large for this device so I'm looking for a solid RTA OR RDTA That will fit this device perfectly. I have been using my avocado as it's length is okay but it is way to wide.
For a work tank I'm not looking to kick out major clouds but flavour is essential. Both budget and boutique tanks are considered if anybody has any great but small tanks that they can recommend.
Thanks guys
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f1r3b1rd

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I'd say it depends on what performance you want
For small rtas with a restricted lung hit or mouth to lung I tend to prefer:
Serpent mini- single coil (22 mm diameter)
Erlkoenigin- single coil (19 or 20 mm diameter)
Aqua v2- dual coil (22 mm diameter)
Avacado 22 single or dual coil(22 mm diameter)
Kayfun mini V3 single coil (19mm)
Serpent flavor- single coil rdta (22mm)

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Johnnytraveler

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I'd say it depends on what performance you want
For small rtas with a restricted lung hit or mouth to lung I tend to prefer:
Serpent mini- single coil (22 mm diameter)
Erlkoenigin- single coil (19 or 20 mm diameter)
Aqua v2- dual coil (22 mm diameter)
Avacado 22 single or dual coil(22 mm diameter)
Kayfun mini V3 single coil (19mm)
Serpent flavor- single coil rdta (22mm)

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+1 for the serpent mini. Single coil! With 40 watts and a 1350mAh battery on the Osub, you are going to want a higher ohm build of +0.50.

The others might be good too, but I don't have any experience with them to say yea or nea.

I would recommend against the smok spiral tank as it's 24.5 mm (which is even bigger than the avocado in your picture) and will overhang on your 22mm osub.
 
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32bitlord

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Thank you for all your replies. I have heard great things about the serpent RTA's on many occasions but I've never seen one up close. I'll definitely look into it. Thanks.
@Johnnytraveler I usually build my coils around .6-.8 ohm on all my tanks out of habit. I only made the move from pre builds 3-4 months ago so I still haven't mastered how to find the perfect target resistance on a specific build. How do you work out what resistance you should be targeting on any particular setup?


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Johnnytraveler

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Thank you for all your replies. I have heard great things about the serpent RTA's on many occasions but I've never seen one up close. I'll definitely look into it. Thanks.
@Johnnytraveler I usually build my coils around .6-.8 ohm on all my tanks out of habit. I only made the move from pre builds 3-4 months ago so I still haven't mastered how to find the perfect target resistance on a specific build. How do you work out what resistance you should be targeting on any particular setup?


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I only recommended a higher ohm build to save your battery since the osub uses a lipo. If you are already happy with 0.6-0.8 than stick with it.

As a general rule more wraps, bigger coil id and higher gauge wire will increase the ohms of your build.

Also every atty has their own sweat spot. I would not put the same build in my avocado as I would my kylin. The avocado would get too hot.

I think you're doing fine and have the hang of things. Just experiment a bit to find what you like. Use steam-engine.org or a vape app to guide you.
 

32bitlord

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I only recommended a higher ohm build to save your battery since the osub uses a lipo. If you are already happy with 0.6-0.8 than stick with it.

As a general rule more wraps, bigger coil id and higher gauge wire will increase the ohms of your build.

Also every atty has their own sweat spot. I would not put the same build in my avocado as I would my kylin. The avocado would get too hot.

I think you're doing fine and have the hang of things. Just experiment a bit to find what you like. Use steam-engine.org or a vape app to guide you.

Thanks for the reply. Saving battery life with different sized coils is what baffles me. Figuring out what size coil will be more battery efficient etc. It's something I definitely need to look into.
Thanks for the help!


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f1r3b1rd

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Thanks for the reply. Saving battery life with different sized coils is what baffles me. Figuring out what size coil will be more battery efficient etc. It's something I definitely need to look into.
Thanks for the help!
You save battery life because you're using less current; hence less power.
W=V(I)
I=V/R
If you fire a .3 at 40w and a 0.5 at 40w you'll use much less power for the 0.5, giving you a longer battery life.
I normally build my around a 0.6-0.7 on my single coil attys, since those are typically for when I want an all day setup without needing to bring extra batteries

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32bitlord

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You save battery life because you're using less current; hence less power.
W=V(I)
I=V/R
If you fire a .3 at 40w and a 0.5 at 40w you'll use much less power for the 0.5, giving you a longer battery life.
I normally build my around a 0.6-0.7 on my single coil attys, since those are typically for when I want an all day setup without needing to bring extra batteries

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Perfect, thanks for taking the time to help


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32bitlord

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I've pulled the trigger and bought a Serpent Mini in gold. I'll update once it's built and fitted.
Thanks guys!


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snake94115

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Try a Smok Spirals Plus. Comes with factory coils and an RBA section. Did a full review here.

Smok Spirals Plus Review:

http://vapingunderground.com/index.php?threads/331520/


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I broke down and got another 2 of those fucking things.
Great little flavor chaser.
But at 24.5 mm diameters it might be a smidgen too big and make the mod look top heavy.
I'm loving my Ijoy Elf Tank.
Tiny Tank - Check
Uses Common Coil - Check
MTL Flavor Chaser - You bet your boots it is!
 

32bitlord

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*Update*
Received my Serpent mini and just wanted to thank those who recommended it.
It vapes absolutely perfectly and the flavour is amazing. It's also simple to build on. My only gripe are the grub screws which look like they will strip very easily. Just to be on the safe side I've ordered a batch of high quality stainless replacements which will come in handy for several of my decks.
It also looks awesome on my Osub, almost like it was made to fit and leagues better than the tank that was originally in the kit.
Thanks guys!
0f55247d49f97d3685a88f3d192660cb.jpg



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SirRichardRear

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*Update*
Received my Serpent mini and just wanted to thank those who recommended it.
It vapes absolutely perfectly and the flavour is amazing. It's also simple to build on. My only gripe are the grub screws which look like they will strip very easily. Just to be on the safe side I've ordered a batch of high quality stainless replacements which will come in handy for several of my decks.
It also looks awesome on my Osub, almost like it was made to fit and leagues better than the tank that was originally in the kit.
Thanks guys!
0f55247d49f97d3685a88f3d192660cb.jpg



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You save battery life because you're using less current; hence less power.
W=V(I)
I=V/R
If you fire a .3 at 40w and a 0.5 at 40w you'll use much less power for the 0.5, giving you a longer battery life.
I normally build my around a 0.6-0.7 on my single coil attys, since those are typically for when I want an all day setup without needing to bring extra batteries

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actually for regulated devices 40 watts is 40 watts. the resistance doesn't matter. the amp draw from the battery will be roughly (since single battery mod) 12 amps either way. and amp draw from the battery is what drains them. watts is a power rating so 40 watts equals 40 watts regardless of the resistance for a regulated device. in other words for your example it uses the same power, not more or less. the 3 factors of battery drain for regulated mods is watt setting, amount of puffs, and length of puffs. of course the mods efficiency plays a factor as well but not really needed to calculate for this situation. The reason one may get better life from a .5 compared to a .3 is because it'll usually need less watts to power it. but that depends on surface area. for OP's sake the simple solution is less watts needed to power the coils equals more battery life.
 

Johnnytraveler

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*Update*
Received my Serpent mini and just wanted to thank those who recommended it.
It vapes absolutely perfectly and the flavour is amazing. It's also simple to build on. My only gripe are the grub screws which look like they will strip very easily. Just to be on the safe side I've ordered a batch of high quality stainless replacements which will come in handy for several of my decks.
It also looks awesome on my Osub, almost like it was made to fit and leagues better than the tank that was originally in the kit.
Thanks guys!
0f55247d49f97d3685a88f3d192660cb.jpg



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Wow! That's a great looking combo. That's a great stealth set-up.

Warning: Even though it's a 22mm single coil tank, it can still put out a real thick cloud. So if your definition of stealth is not letting anyone see you vape, be careful with this one.
 

32bitlord

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Wow! That's a great looking combo. That's a great stealth set-up.

Warning: Even though it's a 22mm single coil tank, it can still put out a real thick cloud. So if your definition of stealth is not letting anyone see you vape, be careful with this one.

Yea I kinda noticed that! It's a great little mod and the temperature control is a real deal maker too. The serpent mini is awesome but it does put out some hefty clouds so it's not quite a true stealth setup however, it's much easier to lumber around all day whilst at work and it's super easy to plug in and charge when at the office.


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snake94115

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Yea I kinda noticed that! It's a great little mod and the temperature control is a real deal maker too. The serpent mini is awesome but it does put out some hefty clouds so it's not quite a true stealth setup however, it's much easier to lumber around all day whilst at work and it's super easy to plug in and charge when at the office.


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Could I get an answer on my question from earlier?

What were your big issues with the tank that came with the kit?
 

Johnnytraveler

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Btw, where did you get the mini in gold? Sexy as heck.

I keep thinking that would look awesome on my blue envii loch ness.
 

f1r3b1rd

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*Update*
Received my Serpent mini and just wanted to thank those who recommended it.
It vapes absolutely perfectly and the flavour is amazing. It's also simple to build on. My only gripe are the grub screws which look like they will strip very easily. Just to be on the safe side I've ordered a batch of high quality stainless replacements which will come in handy for several of my decks.
It also looks awesome on my Osub, almost like it was made to fit and leagues better than the tank that was originally in the kit.
Thanks guys!
0f55247d49f97d3685a88f3d192660cb.jpg



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That's really pretty!
Glad you're liking it!!!

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f1r3b1rd

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SkoldVape

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No worries dude.
I'm with you! I can't get past how good that set up looks. That's why I'm looking for the serpent mini in gold.
The new osub 80 watt with baby beast looks good too & takes a single cell if you like external battery mods. I have the original 80 watt that came with the brit tank but the damn thing has the famous smok message "ohms too high or ohms too low" every time I fucking put batteries in or try access the menu. My first alien mod had issues too! But my second alien is fine & I have an h priv & xcube ultra that have been okay. Smok seem to be hit an miss. I noticed my local shop had the T-Priv in too. That looks really nice & really compact too. Smok mods like the Xcube have bbs (bulky box syndrome) hahaha.
 

Deucesjack

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Is the serpent mini a single coil rta?? If it is I'm very tempted, I don't do dual or triple deck or anything. I keep things simple, in fact some of my RBAS have the coil already installed :p
Yes. It's a single coil tank.

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SkoldVape

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Yes. It's a single coil tank.

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Cheers! I am getting a teslacigs wye so will pair it with that. It was reviewed by jai haze & he gives a good review!
He's honest & true to his word unlike the ones who say every mod they review is the shit. He got me onto the tesla nano steampunk an I have nothing but good things to say about that :)
 

f1r3b1rd

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Is the serpent mini a single coil rta?? If it is I'm very tempted, I don't do dual or triple deck or anything. I keep things simple, in fact some of my RBAS have the coil already installed :p
Yes, it is single coil, and easy to build on

In prefer dual coil rdas. However, when Im going to be out all day and need a tank I reach for either the serpent mini or kayfun 5. I think the serpent mini looks much nicer especially for low profile.

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32bitlord

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What were your big issues with the tank that came with the kit?

I can't remember exactly what tank it was but I just couldn't jell with it. I was forever fiddling with it and getting dry hits and mouthfuls of juice. This may of been down to how I was using it and how I vape but for a tank using pre builds it should of been reliable and simple for anyone. It is the only tank I have ever owned that I have been so glad to replace that I have actually thrown it into the trash.
This doesn't necessarily mean that it's a bad tank, the next person may love it but when compared to the Serpent it's a completely different experience.


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32bitlord

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Btw, where did you get the mini in gold? Sexy as heck.

I keep thinking that would look awesome on my blue envii loch ness.

I'm in the UK so my retailers may not be useful for you but I paid just under £20 for it including tax so it's definitely a very affordable option.


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SkoldVape

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I'm in the UK so my retailers may not be useful for you but I paid just under £20 for it including tax so it's definitely a very affordable option.


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May I ask where you ordered from cos I'm in the UK too & I wanna get my hands on this. Seems like an easy build to use & fits my needs of a single coil :) I don't do exotic builds & keep my wattage low for the most part. I've no need to guzzle through juice lol!
 

32bitlord

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I ordered mine online in a sale from a local retailer. I attempted to order another in silver but unfortunately they are completely out of stock. You can pick them up for around £24.99 from most other UK retailers though and they are readily available.
The UKecigstore are really good and fast retailers whom I use often and if you use the following discount code you will also get a small 5% discount: ECIGCLICK2015

https://www.ukecigstore.com/wotofo-serpent-mini-rta-gold.html


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SkoldVape

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I ordered mine online in a sale from a local retailer. I attempted to order another in silver but unfortunately they are completely out of stock. You can pick them up for around £24.99 from most other UK retailers though and they are readily available.
The UKecigstore are really good and fast retailers whom I use often and if you use the following discount code you will also get a small 5% discount: ECIGCLICK2015

https://www.ukecigstore.com/wotofo-serpent-mini-rta-gold.html


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Thanks appreciate it :) my local vape shop doesn't have many tanks, mainly cos my mate who owns it hates selling 2ml sub ohm tanks like the rest are doing hahaha.
 

32bitlord

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Thanks appreciate it :) my local vape shop doesn't have many tanks, mainly cos my mate who owns it hates selling 2ml sub ohm tanks like the rest are doing hahaha.

Yes, I also would never usually purchase a 2ml tank as it is simply too small and would need to be refilled far too often for a regular vape.
In this case however, I was specifically looking for a tiny "stealth" tank to fit on a small mod that I'm using for work. I only use it during breaks and the occasional sneaky toke in the loo so the tiny form factor is perfect for a stealth setup.
I have heard a whisper from a very reliable source that the 2ml TPD law will be overturned once we leave the European Union however, for now at least, it is illegal to sell tanks in the U.K. With a capacity over 2ml.


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SkoldVape

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Yes, I also would never usually purchase a 2ml tank as it is simply too small and would need to be refilled far too often for a regular vape.
In this case however, I was specifically looking for a tiny "stealth" tank to fit on a small mod that I'm using for work. I only use it during breaks and the occasional sneaky toke in the loo so the tiny form factor is perfect for a stealth setup.
I have heard a whisper from a very reliable source that the 2ml TPD law will be overturned once we leave the European Union however, for now at least, it is illegal to sell tanks in the U.K. With a capacity over 2ml.


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There is extenders for some anyway, I got one for my NautilusX :)
 

32bitlord

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There is extenders for some anyway, I got one for my NautilusX :)

Yea, I had to do the same with my Eden Rose 3. Eden would not even sell me the extension tank due to the TPD laws but they did point me to one of their retailers in Greece who were more than happy to sell me one. Extension tanks are in a legal grey area at the minute where nobody really knows whether or not they should be selling them but many retailers are still clearing old stock so non TPD products are still readily available.
Some retailers, like Eden, are playing it safe and will not sell them whatsoever but others are not bothered and are more than happy to take the risk.
We may start to struggle finding larger tanks as old stocks deplete but for now we are still seeing many manufacturers including larger tubes inside the packaging of their "TPD compliant" products.


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SkoldVape

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Yea, I had to do the same with my Eden Rose 3. Eden would not even sell me the extension tank due to the TPD laws but they did point me to one of their retailers in Greece who were more than happy to sell me one. Extension tanks are in a legal grey area at the minute where nobody really knows whether or not they should be selling them but many retailers are still clearing old stock so non TPD products are still readily available.
Some retailers, like Eden, are playing it safe and will not sell them whatsoever but others are not bothered and are more than happy to take the risk.
We may start to struggle finding larger tanks as old stocks deplete but for now we are still seeing many manufacturers including larger tubes inside the packaging of their "TPD compliant" products.


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The shop I go to didn't have any problem selling me one they said "I saw this & thought of you" and handed over the extender glass. I get a day out of my NautilusX. I don't miss refilling a baby beast every hour!
If a product doesn't have nicotine warnings on it, it's not tpd compliant. I find that stupid.
 

32bitlord

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I agree, hopefully this BS will be reversed post Brexit.
 

snake94115

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I can't remember exactly what tank it was but I just couldn't jell with it. I was forever fiddling with it and getting dry hits and mouthfuls of juice. This may of been down to how I was using it and how I vape but for a tank using pre builds it should of been reliable and simple for anyone. It is the only tank I have ever owned that I have been so glad to replace that I have actually thrown it into the trash.
This doesn't necessarily mean that it's a bad tank, the next person may love it but when compared to the Serpent it's a completely different experience.


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Thanks for the feedback it is appreciated...Cheers!
 

Johnnytraveler

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I can't remember exactly what tank it was but I just couldn't jell with it. I was forever fiddling with it and getting dry hits and mouthfuls of juice. This may of been down to how I was using it and how I vape but for a tank using pre builds it should of been reliable and simple for anyone. It is the only tank I have ever owned that I have been so glad to replace that I have actually thrown it into the trash.
This doesn't necessarily mean that it's a bad tank, the next person may love it but when compared to the Serpent it's a completely different experience.


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If you got the kit like my friend, then you got the Smok helmet. My friend gave it away cause she couldn't deal with a 2ml tank and buying disposable coils. I don't think she even tried Vaping on it.
5ff399a0739dc3adc1b5dc809343036d.jpg
 

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