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The Boulder Rock Vape Pen Kit
Boulder Vape Rock Vape Pen
9.5/10 icon-question
  • Decent battery life
  • Fast 45 minutes recharge time
  • Refillable pod mod

The Boulder Rock is probably their most well-known vape and for good reason. It is well designed, especially the firing button. It does n...

The Aspen Slim Starter Kit
Boulder Vape Aspen Slim Vape Pen
  • Long lasting battery (about 500 puffs)
  • 1.6ml pod capacity
  • Button-controlled firing
The Aspen Air Starter Kit
Boulder Vape Aspen Air Vape Pen
  • 500 puffs battery life
  • Powerful output for better taste
  • 90-minutes recharge time

Boulder Vape Pen, Pod, and E-Juice Review


Boulder Vape is one of America’s leading and most innovative producers of affordable vape mods and vape products.

Thanks to the popularity of their e-cigarettes and e-nicotine liquid, they are also becoming well-known on the global market, too. The secret to their success is a highly skilled team of experts in electronics, chemistry, and business, who have produced devices that are power efficient, tanks that are leak-resistant, and inexpensive products.

Their mods and vaping accessories are made under the direct supervision of the company to ensure quality control. None of the manufacturing processes have been outsourced to third parties abroad. Their business model not only benefits their customers, but it is beneficial to American workers and the American economy.

Quality control is doubly essential when making nicotine liquid, especially considering the spate of illnesses that have possibly occurred as a result of vaping poorly made e-liquids. To avoid such occurrences, Boulder makes all of its nicotine juices in state-of-the-art cleanrooms using quality ingredients imported from Switzerland and Italy. The entire process is monitored to make sure the juices are made according to company policies.

#1 The Boulder Rock Vape Pen Kit

Their Top Pod Vape Starter Kit

9.5/10 icon-question Review score

The Boulder Rock is probably their most well-known vape and for good reason. It is well designed, especially the firing button. It does not protrude, so when the user puts it into his pocket, he or she does not have to worry about it accidentally firing.

The main thing vapers will like about the Boulder Rock is its fast charge time and battery life. The Boulder Rock recharges in 45 minutes, and it lasts eight to ten hours. The battery is 320 mah. Just as importantly, the Boulder Rock has a good draw that is not too loose, but not too tight either.


  • Well-designed firing button
  • Nice draw
  • Easy to refill


  • Charging cap falls off too easily
  • Only available in black

#2 The Aspen Slim Starter Kit

High-Quality Modular Pod Vape Kit

9/10 icon-question Review score

The Aspen Slim is a quality vape that delivers excellent vaping sessions day in and day out. It uses a three-press activation for the firing button, so there is no need to worry about it firing accidentally while in a purse or pocket.

Another good thing about this e-cigarette is that it uses a graphite 720 mah that can last most of the day. Plus, it is USB chargeable and charges in under 60 minutes. It has LED lights that let the user know the status of the battery. Finally, the interchangeable heating elements can last over two weeks.


  • A good battery that charges quickly
  • Hits smooth
  • Does not fire on its own
  • Long-lasting heating element


  • Charging port burns out occasionally

#3 The Aspen Air Starter Kit

Variable Voltage Pen Kit

8.5/10 icon-question Review score

Unlike the other kits made by Boulder, this e-cigarette allows the user to customize the vaping experience by adjusting the voltage. The vaper can select voltage levels between 3.6 and 4.6 volts. A light ring shows the voltage level.

It is powered by a 720 mah graphite battery that allows the pod vape to operate for most of the day before it has to be recharged. When recharging is necessary, it can be plugged in and charged in 90 minutes. The vape does take longer to charge than the other devices made by Boulder, but this is offset by the fact that it delivers excellent flavor and a smooth draw.

The Aspen Air utilizes a firing button that has to be pushed three times to activate. This feature increases the overall safety of the vape by preventing accidental firing.


  • Variable voltage
  • Powerful battery
  • Smooth draw and flavor
  • Responsive firing button


  • It takes a long time to charge

#4 The Boulder X1 Starter Kit

Draw Activated Pod Vape Kit

8/10 icon-question Review score

The Boulder X1 is a vaping device that does not require buttons; instead, it is draw-activated, meaning all the user has to do is take a puff to turn it on.

The effortless and straightforward method for starting this concentrate vape pen makes it an excellent device.

In addition to its ease of use, it delivers smooth and satisfying vapor, and it has a tight airflow that mimics that of a cigarette. The draw is flavorful thanks to its high-efficiency quarz heating element. Plus, a power-efficient 720mAh battery keeps the device running, and it can work for several hours before needing to be recharged. Recharging the device takes an hour.


  • Draw activated
  • Excellent flavor
  • Tight airflow
  • Power-efficient battery


  • 60 minute charge time

Boulder Vape Juice Overview

Boulder vape has a limited selection of e-liquids, and not a lot of variation in their flavors, but what they have is top-notch. Customers can choose between six flavors.

Each bottle contains a nozzle that easily fits into the refill port of the pod, as well as a childproof cap to prevent accidents

#1 Cherry

10/10 icon-question Review score

This liquid has the sweetness one expects from flavors like these, but it has a tart taste to it as well, like what one would expect from sour candy.

#2 Mango

9.5/10 icon-question Review score

The mango e-juice is an excellent choice as well, especially for those who like mildly sweet e-liquids. The tropical fruit flavor gives it the taste of a fruit cocktail.

#3 Strawberry

9/10 icon-question Review score

The flavor of this juice is very sweet like the cherry liquid, but it does not have the sour flavor. It tastes like a strawberry sucker or some other kind of hard candy.

#4 American Blend Tobacco

8.5/10 icon-question Review score

Their tobacco flavored liquid is bold and earthy, making it an excellent choice for those making the transition from smoking tobacco to vaping e-cigarettes. This is one of their top flavors.

#5 Vanilla

8/10 icon-question Review score

Vanilla is their mildest and most aromatic flavor. Not to mention, it is delicious. Of all their flavors, this might be their best. It is sweet enough, but the sweetness is not overpowering.

#6 Menthol

7.5/10 icon-question Review score

Menthol is another good choice for ex-smoker. In this case, it is the perfect buy for people who used to smoke menthol cigarettes. It is a very potent flavor with an icy profile, and it does not have an artificial taste.

How to Refill Boulder Vape Pods and Tanks

Refilling the tanks and pods made by Boulder is very easy. When refilling the pods,

  1. simply lift the plug at the bottom,
  2. stick the nozzle of the bottle in,
  3. and slowly refill it.

It is a good idea to refill the pod one drop at a time so that there are no bubbles or pockets of air trapped inside.

The tanks are easy to refill, too.

  1. Remove the tank from the battery,
  2. take out the heating element,
  3. and then slowly refill it.

Be careful not to put any liquid into the airflow tube in the center of the tank. If the liquid is put in the tube, it will leak everywhere. Also, when putting the liquid into the tank, make sure it does not overflow into the air tube.

What Kind of Juice Can I Refill with a Boulder Vape Pod?

Any kind of vape juice can be used in the tanks and pods. This is a huge bonus considering that Boulder vape does not have a lot of flavors from which to choose.

However, it is a good idea to buy a few of their flavors and reuse the bottles with liquid from other manufacturers.

The reason why vapers should do this is that the nozzles of other e-juice bottles might not fit all that well in Boulder pod refill slots. To avoid any problems with refilling the pods, pour new liquid into the old Boulder bottles and use them to top off the pods.

Final Thoughts about Boulder Vape

Boulder vape is a good source for starter kits and e-juice for people who want to quit smoking and do not plan on making vaping a long term habit. It is also a good company for those who do not want to spend a lot of money on vaping but want a quality vape and flavorful liquid.

The only downside to shopping with Boulder vape is that they do not have a large e-juice selection, and what they have is mostly fruity flavors. Adding dessert flavors to their inventory would be highly beneficial, but they are not likely to do this.

Boulder markets itself as a company that does not target young people, likely because they do not want to be liable in court for marketing products to minors. But, as it has been made evident in this article, the flavors they do have are outstanding. And, if what they have is not enough, one can always buy e-juice from another company.

Published: March 7, 2020 Updated: March 13, 2020



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1st Place 9.5/10

Boulder Rock