Published on January 17th, 2015 | by AJ


Sigelei 100w Review

The Sigelei 100 watt box mod is yet another championship contender in the crowded box mod division, boasting 100 watts of power-vaping muscle sealed within a durable all-aluminum body.

Featuring simple controls and a fairly basic profile, this 100 watt box mod appears to be targeted directly at the intermediate vaper market, with enough experience to know a pen-type won’t cut it any more but still uninitiated to the higher-end products on the market.

We’ve highlight the Sigelei 100W on our Best Box Mod Guide of 2015, but today we are going to take a deeper look at the Sigelei 100 watt and find out if it fills the bill.

Box Mod Specs

  • Dimensions: 4” (H) x 2 3/16” (W) x ⅞” (D)
  • OLED Heads Up Display
  • Standard 510 Threading
  • Adjustable Wattage (10-100w)
  • Potential Output Voltage: 7.4 (automatic required voltage detector)
  • Resistance Detection
  • Short Circuit Protection
  • Reverse Polarity Protection
  • Vented Battery Casing

Instructions / How To Use

  • Power device on by clicking firing button 5 times within 2 seconds
  • Install atomizer at 510 connector at top of unit
  • Press firing pin to release vapor
  • Adjust wattage up or down by pressing the “+” or “-” buttons
  • Lock device by holding “+” and “-” at the same time
  • Power device off by clicking firing button 5 times within 2 seconds

 What’s New- Sigelei 100w

Sigelei 100w


The Sigelei 100 Mod adds one of the most advanced status detection systems we’ve ever seen in a mod of this type, which helps keep its massive power under control.

This system uses a series of alerts displayed on the crisp OLED screen (another added feature) to give you updates on the health of your mod, including battery level and operating temperature.

We see a lot of these in the vaping community, and after taking it for a test drive it’s not hard to see why. Along with units like the VaporFi VOX 50 and Cloupor T8, the Sigelei 100w is one of the more popular mods above 50 watts.

The fairly unimpressive exterior of the Sigelei 100 belies the advanced, high caliber piece of vaping equipment underneath, and what it lacks in beauty points it makes up for with features and user-friendliness.

Another nifty feature is the automatic required wattage detector, which bases the operating wattage on the level of draw resistance provided by a particular atomizer.

We don’t feel like we’re overstating it by saying the Sigelei 100 is a look into the near future or standard vaping equipment.

>>Check out the Sigelei 100 watt prices, reviews, rating and description over at<<

Sigelei 100 Watt Box Mod Battery

sigelei 100w battery


In case you didn’t know, it takes a fair amount of juice for a handheld device to generate 100 watts of power from a battery, and we agree with Sigelei that it’s not really fair to expect that level of performance on a consistent basis from a single battery.

That’s why the new Sigelei 100 mod requires a pair of 30 amp 18650-type batteries, providing extended battery life even at peak levels of drain.

Sigelei 100 mod compatible batteries should always be purchased from a trusted retailer to ensure you’re getting a quality product.

>>Check out the Sigelei 100 watt batteries prices, reviews, rating and description over at<<

Sigelei 100 Watt Box Mod Charger

Trustfire ChargerUnfortunately, the Sigelei 100 watt does not support internal battery charging, and clearly lets users know it through its lack of a charging port, so if you’re looking for a quality Sigelei box mod charger, our advice is that you look no further than the Trustfire  external charger.

With room for up to four batteries and the versatility to charge multiple battery types, the Trustfire charger is a charging option that we feel pretty good about recommending to virtually any vaper in need of an external charger.


>>Check out the Trustfire charger prices, reviews, rating and description over at<<

Adjustable Wattage

As the name suggests, the Sigelei 100w can be set at up to 100 watts. Wattage is adjusted in increments of 0.1 up to 50 watts, then fast forwards a full watt at a time afterward, because aren’t we about through with fine tuning after that point?

CPU-Controlled Voltage

The new chipset of this high tech device takes variable voltage to a whole new level, automatically detecting the resistance level of an atomizer and adjusting the voltage to the ideal setting, This system is compatible with atomizers rated at 0.15-3.0 ohms, and so it provides precision vaping with a variety of tank types.

Sigelei 100w Threading

The adjustable 510 connection threading of the Sigelei 100 can be positioned in a recessed or extended configuraton for compatibility with a wider range of generic and OEM accessories.

Some devices claim to have a universal 510 connection, but their structure and placement make it inconvenient or impossible to use with some tank configurations.

It’s encouraging to see manufacturers taking steps to make their units play more nicely with the aftermarket additions that make up much of the vape culture experience.

A Premium Option

Sigelei 100w Plus


For those who demand all the most attractive features and a higher level of polish, Sigelei also offers another model of its’ 100 watt box mod, the Sigelei 100 Watt Plus.

It makes even more nips and tucks to the platform, adding a matte painted firing button and a rubberized casing for improved ergonomics as well as an elegant engraved wave at the side of the unit to distinguish it from the basic model.

Construction quality on the Sigelei 100 Watt is good, with a solid feeling body and control buttons that provide a satisfying click.

The OLED screen is one of the most vibrant we’ve seen for a device in this price range, and the health monitoring system that makes use of it is a definite step in the right direction in vaping technology.

The Sigelei 100 Plus also has a redesigned screen optimized for performance in glare and natural light.

The changes are more than external, as the build of internal components such as the CPU undergo improvements as well in the premium edition of this mod.

>>Check out the Sigelei 100 watt prices, reviews, rating and description over at<<

Sleek Safety

The Sigelei 100 Watt Box Mod is packed with safety features as well as the bells and whistles that set it apart from other models. Along with class standards such as short circuit protection and reverse battery polarity protection, the all new heads up system provides real time updates on the status of your device by displaying messages when issues are detected. These dianostics reports include:

  • Low Battery Power (Check Battery)
  • Low Resistance (Low Res)
  • Low Input Voltage (Low Batt)
  • High Input Voltage (HHH)
  • Excessive Operating Temperature (Too Hot)

Including a user-interactive device monitoring system with such a powerful device is a great touch, and adds significantly to the Sigelei 100’s accessibility factor for those new to the world of box mods.

Any Issues?

If you find yourself staring at the unoccupied screw holes in your new Sigelei 100 Watt Box Mod wondering when your unit cover is going to go flying off in the breeze, don’t.

The cover is magnetic as well as including holes to secure it to the device with screws, so if you’re paranoid about losing your back plate, you can go ahead and use the included screws to put it on there nice and tight.

We assure you, it works fine without them though…it’s designed to serve its purpose either way.

Best Clearomizers for the Sigelei 100w


Aspire Atlantis Review - Sub Ohming Cloud ChasingThe Aspire Atlantis features an adjustable airflow control as well as a new bottom vertical coil design that threatens to make traditional wicks obsolete. Check out our full Aspire Atlantis review for more.


Kanger Subtank review header

You might as well have a tank that takes full advantage of every bit of juice it has.There’s no better option on the market than the Kanger Subtank to work with the Sigelei 100w mod. Click here for the review!


Best Deal on Sigelei 100w Box Mod

Looking for the best deal on the Sigelei 100 watt box mod? My Freedom Smokes carries the best deal for the very popular box mod. Below is what you can receive for the cheapest price out there:

sigelei 100w kit



    • Sigelei 100w Box Mod
    • Over 15 different RBA’s to choose from:
    • Kanger Subtank
    • Aspire Atlantis

>>Check out the Sigelei 100 watt prices, reviews, rating and description over at<<

Final Thoughts

Sigelei 100w


Overall, the Sigelei 100 Watt Box Mod is one of our favorites in the category because of its advanced safety features, reliable function and reasonably durable build.

The most advanced vapers may find the self-adjusting voltage to be a limitation, and internal charging certainly would have been a bonus.

For those looking to take their first steps beyond cigalike vapes, it’s hard to go wrong by choosing the Sigelei 100 Watt Box Mod.

>>Check out the Sigelei 100 watt prices, reviews, rating and description over at<<


Share Your Thoughts

If you own or have used a Sigelei 100w Box Mod before, please share your experiences in the comments below!

Thanks again for reading, and vape on!

Leave a Reply

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Back to Top ↑