How to Roll a Joint with Papers and a Filter

Quick Answer

If you have papers and a filter, use the filter as a support to hold the paper, then put the ground up flower inside the paper. From there, pack it down slightly, tuck and roll, then lick it and stick it.

I started out rolling joints without a filter, and I quickly came to realize that rolling with a solid filter tip makes my experience with joints infinitely better. The filter tip sets the diameter of the roll, directly impacts airflow, burn consistency, and how much flower the joint can hold.

What Does the Joint Filter Do?

Joint filters improve both the rolling process and the smoking experience by providing structure and modulated airflow. They also set the size of your joint.

When you start your roll, you'll place the filter tip on the inside crease of the paper and pick them both up together. This gives you the space where you will place the ground flower for your joint.

The bigger the filter, the more flower capacity. We created a chart on how much flower fits in each tip size as a guide if you'd like to check that out.

Filters also give character to your joints. There are many different types of tips you can buy, from single use to reusable. If you're looking to spice up your rolls, check out these reusable tips and their ultra unique designs.

Joint filters also naturally moderate airflow and ensure flower doesn't end up in your mouth. Paper tips tend to be less consistent at successfully filtering and moderating airflow, although they are still very helpful for rolling.

Step by Step: Roll a Joint with a Filter Tip

Prepare your materials

• Grind your flower to a medium consistency
• Lay out your paper with the tip on your side of choosing (I prefer right side)

Pick up your paper with the filter tip inside the crease

• Hold the paper with the tip inside using your pointer finger and thumb
• There should be a space open that looks like a canoe where we will put the flower
  

Fill up canoe portion and shape the flower

• Pack your flower inside the canoe portion; slightly overfill the paper, then shape it evenly
• The goal is to have it slightly larger (10%) than the filter tip
• Shape the flower by packing it with your finger then connecting the paper over the top of the flower and rolling the tops together

Tuck and roll

• Start the tuck at the filter tip end first, since it acts as the anchor for the roll.
• Using your thumb and pointer finger, roll the paper up the tip until your thumb tucks in. 
  
• Once you catch the roll, proceed tucking up the rest of the roll along the flower.

Lick with dabs

• Stick the paper by dabbing (heh) your tongue along the sticky portion of the paper
• Check out this article on how to stick paper best if you're having issues with your paper sticking

Pinch the top

• Add a little more flower to pack the top in if there is too much space
• Most people twist; we recommend pinching the top, pushing in to the flower, then lightly twisting
  • This gives more of a flat top to light more evenly

Common Joint Rolling Mistakes

As you learn how to roll a joint, focus on fine-tuning the following:

• Flower density

  • Starting out, my joints were always a little too loosy-goosey. The solution was to add more flower than I thought.

• Weak spot right by the filter

  • Some joints are weak right by the filter tip. This can be fixed by adding a bit more flower close to the tip and packing it down tightly.

• Filter tip slipping out

  • Try these; your filters will never slip out again.

• Joint burning unevenly/canoeing

  • I've fixed this in the past by very slowly lighting the joint as I twist it. Give it a few strong cigar puffs once it's lit.
  • Avoid filter tips with restricted airflow; they are more likely to cause canoeing.
  • When you first pack the flower down, make sure it is radially symmetric throughout.

Choosing the Right Filter Tip Size

Choosing the right filter size depends on how much flower you want to use and how open you want the draw to feel. Smaller tips (8mm) are best for compact joints, while larger tips (10mm-12mm) increase airflow and flower capacity.

Click here for our full guide to reusable filter tips, including how much flower fits in every tip size.

Why Rolling with a Filter Is Easier

Rolling with a filter gives you a structured starting point. The paper wraps around a fixed diameter, which makes the tuck easier and gives the joint more stable of a shape.

Frequently Asked Questions

Do you need a filter to roll a joint?

No, you do not need a filter to roll a joint. However, just about any filter you choose will make rolling much easier and smoking more pleasant.

What size filter tip should I use?

Use an 8mm tip for smaller/individual rolls (1 gram); use a 10mm tip for daily use (2 grams); use a 12mm tip for larger rolls and hash holes (3+ grams).

How do different filters affect airflow?

Paper filters offer less consistent airflow control so they can be a bit harsh. Reusable filter tips have varying airflow. Tips with an array of small holes are more likely to be clogged from rosin buildup.

It's best if the tips have some air control and are tested to make sure they don't become clogged.

Wrap It Up

Filters make your rolling and smoking experience better, so if you're rolling with them, keep it up. Make sure you pack flower tightly by the filter, choose your tip size accordingly, and keep on rolling.