Praxis Decimus Mod

Praxis Decimus Mod

Praxis Decimus Mod

$94.99 $84.99

4.56 out of 5
9 Reviews
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Rated 4.56 out of 5 based on 9 customer ratings
(9 customer reviews)

The Decimus is an awesome 150 watt authentic device made by Praxis Vapors. Although production is over, there are quite a few comparable mods now worth looking into. Check out the Smok Alien 220w which is an awesome contender that includes a tank. You also have the Limitless Arms Race Moda fully capable machine that is awesome-looking.

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The Praxis Decimus is made by Praxis Vapors. This is a dual battery box mod with the flawless engineering and price that gives Praxis their singular reputation for quality and affordability.

One of the most interesting functions on the Decimus is the ability to switch between wattage and voltage adjustment. Simply hit the firing button twice and use the adjustment keys on the inside of the box.

The Decimus is available in Arctic (white) or Midnight (slate). The rest of the colors will be available as accessories, colorful and removable doors which are sold separately. Swap out the battery doors for a custom look!

Although production is over, there are quite a few comparable mods now worth looking into. Check out the Smok Alien 220w which is an awesome contender that includes a tank. You also have the Limitless Arms Race Moda fully capable machine that is awesome-looking.

Praxis Decimus Features Include:

  • Reads resistance from 0.2 ohms to 3.0 ohms
  • Sptifire tank shown in photos sold separately
  • Dual 18650 batteries sold separately
  • 150 watts
  • Variable Wattage
  • Variable Voltage
  • Hidden Controls
  • Exchangeable Doors
  • Dimensions: 97mm x 52mm x 26mm
  • Hand ergonomics
  • Soft touch texture
  • Original Praxis Vapors Design

See what Mike Vapes says about the Decimus:

Additional Information

Weight 10 oz


Arctic, Midnight


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4.56 out of 5 stars

9 reviews

Let us know what you think...

What others are saying

  1. Mickey


    (verified owner)

    I was wondering if the Decimus has an auto switch off feature if the batteries get too hot?

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  2. Nathan

    5 out of 5 LOVE

    (verified owner)

    I love my new decimus. it’s sexy, simple, feels great, and doesn’t have temp control which I like cuz I don’t mess with it anyways. the problems I have read about in other reviews are not even noticeable to me. I like it WAY MORE than my koopor plus or my IPV 4S

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  3. jason

    5 out of 5 Awesome mod

    (verified owner)

    I have been really happy with this mod. Good battery life, feels nice in the hand. Tons of Power. I love how it auto adjusts the wattage to what ohms your build is. I haven’t put it down or used any other of my devices since it arrived. Fast Shipping and the greatest customer service.

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  4. Voltaire Jayme

    4 out of 5 Modest Mod

    (verified owner)

    If you’re not into temp control, the Praxis Vapors Decimus could be for you… It definitely stands out in the market that is crowded with temp control/vv/vw devices. Its simplicity of use reminded me of the iStick 30w, but without the shiny and cheesy chrome accents, IMO. Since it’s just a variable wattage/voltage device, it’s easy to pick up and vape! I really dig the feel, use and aesthetics, especially the matte finish and the subtle engravings. Optional, but not included, colored cover plates is appealing, too. It feels substantial and grippy in your hand, yet remains lightweight and comfortable. The firing button is nice, clicky and flush, but textured, so it’s easy to find. The hidden controls for vv/vw adjustment helps with the clean look and doesn’t interfere with my vape experience, since I don’t feel the need to adjust power too often. My RDAs and RDTAs all sit flush. There’s one inconsistency with the “locking” function… I’m not sure if this is an intentional design or not… But to me, it doesn’t make sense. When I “lock” the device to disable firing, the status display reads “unlocked – click 5x”. It should display as “locked – click 5x to unlock” or simply “locked” when locked, not “unlocked”. It’s a little inconvenient to have to double check whether or not I really locked it, by test firing, before I decide to put it in my pocket. I want to be able to trust my mod, without having to second guess it. That’s the only negative issue I have, but I’m overall pleased with the mod and would still recommend the Decimus.

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  5. Dylan

    5 out of 5 Sleek

    (verified owner)

    For starters, Origin Vape is a terrific company, nothing but love for them.

    I absolutely love this mod, I have it paired with the Artic by Horizon Tech. The battery life is perfect, all day vape. It’s so simple and beautiful.
    I get compliments all day with it. With the changeable doors it will always stand out in your group.

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  6. Demetri

    5 out of 5 Exquisite! Especially at this price point.

    (verified owner)

    I bought the arctic Decimus and the black spitfire tank to go with it and have currently been vaping only that setup!

    It is built well. Very solid and very clean. The magnetic doors are pretty robust and sturdy. Yes, the rest is plastic but she definitely won’t be abused! It’s sharp looking for sure and definitely looks more pricey than it is. Aesthetically, it is a no brainer.

    Pulse width modulation and lack of temp control doesn’t bother me at all. I never Vape TC and I have DNA devices so whats wrong with a pwm device?

    You’ll notice the slight fire delay and the audible rattle of the pwm. But it’s not a detraction in my opinion. I’ve developed a habit of firing a device about a second before drawing anyway so it doesn’t change my vape style.

    Battery life doesn’t seem to be different than say a Sigelei, however the battery indicator doesn’t grant as much accuracy without % indicators.

    Power delivery is pretty responsive and consistent.

    For under $100, this is a hard mod to beat. It comes from Praxis, it’s sexy as hell, and it flat out works. Pair it with the spitfire tank, do yourself the flavor. It is a Surperior sub ohm tank and a match made in vape heaven paired with the decimus.

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  7. Michael

    4 out of 5 Decent box

    (verified owner)

    I purchased this box because I needed a solid daily driver that would last all day. It feels great in the hand and the panels have a nice soft grippy touch to them. The fire button feels perfect to me. The voltage/wattage adjustment buttons are internal so you have to pop off the magnetic panel to make your adjustments. Some may consider that a con but I like it because It keeps the mod clean and simple and you don’t have to worry about accidentally hitting the buttons.

    The only downside is the buzzing noise it makes when you fire, I’ve been told this is the “pulse width modulation”. Whatever it is, it’s a bit annoying. It also seems to take a split second to fire, almost like it’s warming up.

    If you want a straight forward, simple as sin, sleek looking box mod and don’t mind the lack of bells and whistles like temperature control this may be the mod for you.

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  8. phlpmllr05

    4 out of 5 User friendly mod

    (verified owner)

    Above all, I want to thank Eric Ruben of origin vape for super fast service and awsome customer relations…now, the mod: great for and function…the chipset screens yihi 350, but it doesnt have a buck and boost dc/DC transformer, so I don’t know for sure, because i can’t get it to go over 7 volts.The adjustable voltage is great and the chipset makes small adjustments for you based on the resistance of the build. It does well on battery life, and I can go a full pwr (148 watts@7 volts) for a full 10 hour shift…vaping ALOT. The cast metal soft touch exterior is something I do like, but a plastic chassis is questionable…maybe praxis is trying to save weight….so, 4 stars for the mod, but 5 stars for origin vape!

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  9. Scott

    4 out of 5 Legit

    Simple design, easy to use, and looks cool. It’s super light and fits easily in my hand battery life is decent. Only concern is the magnetic doors and how well the magnets are secured. besides that I say legitimate

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  10. One person found this helpful
    Adelle Charles

    5 out of 5 Amazing design and form factor

    (verified owner)

    Feels great in the hand and works perfectly. I don’t hear any battery rattle and the buzzing from the PWM was expected and I barely notice it. Best purchase in a while. If I lost it, would I buy another? Yup.

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