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Boulder Aspen Slim

Vape Pen Kit
Code: BLD10
  • Now $19.99
+ In Stock Now | Dispatched same day if ordered before 4pm MDT (Mon-Fri)
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Key features of the Boulder Aspen Slim Vape Pen:

  • Quick charging (full charge in 60 minutes)
  • Refillable tank
  • Replaceable heating element
  • High-quality steel and food-grade polycarbonate construction
  • Stylish textured finish
  • 720mAh battery
  • Compact, portable design
  • Simple 3-press operation  

About the Boulder Aspen Slim Vape Pen

Slimline, stylish and simple to use, the Boulder Aspen Slim Vape Pen blends elegant form with streamlined functionality to deliver a satisfying, no-fuss vaping experience. 

The Aspen Slim Vape Pen features a durable steel and polycarbonate construction, and has a premium textured finish for a comfortable grip. As with other Boulder products, it has been crafted to fit perfectly in the hand, and with dimensions of just 5.67” x 0.55”, it can be easily slipped into your pocket or bag; its 3-press operation ensures that it won’t activate unexpectedly.

The Boulder Aspen Slim Vape Pen has a powerful 720mAh battery, which can be charged easily at home or on the move via the convenient Micro USB port; the pen also features quick charging, so can reach full charge in just 60 minutes! An LED ring at the base of the battery pulsates to let you know the device is charging.  

The Aspen Slim also features a refillable tank: just unscrew the tank from the battery, unscrew the heating element assembly from the rest of the tank and fill the tank with your e-liquid of choice, making sure not to drip any into the central airflow. 

For beginners to the world of vaping, or for vapers looking for a highly portable, ergonomic vape pen designed for absolute convenience, the Boulder Aspen Slim Vape Pen is a natural choice. Elegant, easy to use and built to last, just fill up the tank and you’re ready to go! 


Starter Kit Includes:

1 x Aspen Slim Vape Pen

1 x USB micro cord 

Shipping Information

*Order must be placed before 4PM MST Mon - Fri. All orders placed before 4pm MST Mon-Fri are dispatched the same business day. Excludes public holidays. All quoted delivery times are estimates.

Shipping Options and Pricing

Please click on each shipping option in checkout to see shipping time estimates. As a general estimate, it takes 3-5 business days for Standard (First-Class) shipping, 2-3 business days for Priority, and 1-2 business days for Priority Express.

Note: We do not ship outside of the United States of America, and we cannot ship to Arkansas, Indiana and Utah due to state law. We now ship to Pennsylvania.

Haven't got your order yet? Click here for order tracking information. 


Do I have to pay sales tax?

You will not have to pay sales tax on your order unless you live in Colorado, where we are based. 

Do I need to sign for my delivery?

No. Our age verification system is integrated into checkout so there is no need for your signature upon delivery.

Do you ship outside of the US?

No. However, we do ship to APO addresses. Additionally, our sister UK vape website ships to most European countries.

Does this kit come with everything I need to start me off?

Yes. The kit contains everything you need to start vaping right away (including a USB charger). Don't forget to add your free e-liquid (on kits that do not come with e-liquid included in the box, a pop-up window will invite you to add a free e-liquid after adding this product to basket). 

How old do I have to be to order from this website?

You must be of legal tobacco purchasing age in the state where you want us to ship your order. We do not ship to Arkansas, Indiana, or Utah.

For more information on a state's age requirements please refer to our full guide here

Is a charger included?


Is your packaging discreet?
Our packaging is very discreet and generally comes in white padded envelopes. There is no mention of e-cigarette-related goods on the outside of our packaging.
What's the difference between a vape pen, an AIO and a pod mod?

Names are often manufacturer-led, but some websites label things differently. We like to distinguish the different types of vape devices and vape kits as follows:

  • AIO (all-in-one) - We consider AIO vapes to have distinct, separated devices, pods, and coils. Think of all-in-one kits as mini box mod kits, where you can have swap your coils out. Having separate coils means a greater variety of juices you can use, while making it easier and cheaper to swap out a used coil.
  • Pod mods - Though they are similar to AIO vapes, think of pod mods as a two-component system: one device and one pod. Pods can be refillable or come pre-filled with e-liquid.
  • Vape pens - All vape pens have one thing in common; they look like pens! They can be like a full fledged box mod kit in pen form, or more similar to pod mods and AIO kits with easily maintained and replaceable parts.
What is the warranty period on this product?

The warranty period on this product is 30 days from date of purchase. 

If you need to ask any questions or claim your warranty, please visit our help & contact page.

When will I get my order?

If you order by 4:00pm MST, Monday through Friday, your order will dispatch the same day. Our standard USPS delivery option means your order should arrive in 2-5 business days. If you need it quicker, you can select a faster delivery method (eg USPS Priority) in the checkout under "Shipping Method".

What's the quickest I can get my order?
If you order by 4 pm on a weekday, your order will dispatch the very same day.
We offer overnight shipping or priority shipping. Priority shipping costs $2.99 and is usually 1-3 days shipping (not guaranteed).
All shipping options can be viewed and selected in checkout.
I can't find an answer to my question here.

Click here to visit our Help and Contact page.

Boulder Aspen Slim Reviews

good for being able to dump and refill. bad for charge since battery will run out even if you aren't using it. also some puffs have a lot to it and some don't have hardly anything to them. overall for the price i'd probably buy again.

2nd May 2019 - Jennifer Presswood

This is the best vape pen I have ever used, and I have many! The coils last and last, and I love that it is not over powering. I was surprised at how well I liked it. For the price it really is the best for me anyway.

2nd May 2019 - Marie

I am obsessed with this product! It looks so nice and is very small in comparison to others. I also love the soft grip on it!

7th March 2019 - Sandra Sebastian

I love it works great

25th January 2019 - Anonymous

Trash trash trash trash trash trash. Leaks into the mouthpiece and destroys the entire pen while also leaking hot bubbling poison into your mouth. Thank so much for this horrendous product that didn’t even last 2 weeks.

21st January 2019 - Alison Treat

I like the Slim, I started out with the rock and i loved that so I tried the slim and it didn't disappoint. Battery lasted all day, charges quick, no leaks. If you are looking for something flashy that's neon green with multiple flashing lights,this isn't for you,if you want inexpensive quality with function a priority i would recommend this pen.if you want to produce more smoke then a coal fueled turbine while flashing disco lighting get a smok and a rock for when the smok breaks

18th January 2019 - Jasen White

Loved it works smoothly

7th December 2018 - Anonymous

All you need for a saweet vape.

16th October 2018 - Shawna McEachern
15th August 2018 - Linda Schirillo

i really like this vape cuz i can fill it with whatever the only problem i have is that every few rips it tastes burnt and spits a little when that happens but overall probably one of the better vapes ive had and it doesnt die quickly and charges hella fast!!

25th July 2018 - Kayla

Hasn't worked since day one

25th July 2018 - Aaron Wagner

It's a solid device. I use it as a back up now and it has worked reliably for the two months I have had it.

25th May 2018 - Blake Raynor

Leaks terribly. Receiver two tanks for it and both of them leaked. I may of just got a bad set. I do not recommend this

15th May 2018 - Anonymous

I love it I will probably order another one is small enough to put in my purse and take it to work with me I enjoyed very much

15th May 2018 - Helen Lynch

It's a good, solid, starter pen and will more than do for anyone looking for a solid hit without spending large amounts of money. The strawberry juice is probably their best, and it's only $5 a bottle where I buy it. My only gripe is one that has been mentioned before, and that's the heating coil life. The cotton tends burn down rather quickly, which obviously effects the hit and the taste.

7th May 2018 - Benji Dodds

I happen to like this product over other vape. I was impressed with the quick respond to my order. Also the cost of this product was cheaper then where I was purchasing it including your shipping charge.

26th April 2018 - Anonymous

Very nice vap pen and works great

16th April 2018 - Karen Hughart

Love ❤️ how you charge it on bottom of pen.

14th March 2018 - Anonymous


3rd March 2018 - Bd

I love it

26th January 2018 - Krystal Worden

This is a great e cigarette easy to use,my only problem would be the heating element burns quickly and then taste not so good. There are coils to buy and replace but it burned out in less than a week and I'm still waiting on the coils

24th January 2018 - Karen Lumbert

This is the third pen set I have bought. There was something wrong with it. It will not hold the liquid.

14th January 2018 - Jackie Ashley

Perfect size for me easily slides into my pocket and the charge lasts all day so the battery doesn’t die while I’m at work and can’t charge .

26th December 2017 - Leandra Harris

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