How to Tie a Phone Charm Knot: A Complete Step-by-Step Tutorial

Phone charms are having their moment, and if you’ve been scrolling through BeadTok lately, you’ve probably seen dozens of adorable little creations dangling from people’s phones and bags. There’s something so satisfying about making your own — choosing your beads, picking your colors, and then finishing it all off with a knot that actually holds everything together. That last part, though? The knot. That’s where a lot of beginners get stuck.

This tutorial is going to walk you through everything you need to know about how to tie a phone charm knot — from the materials you’ll need to the exact steps for several different knot styles, plus tips for making sure your charm stays secure and looks polished every single time. Whether you’re a complete beginner or you’ve made a few charms but your knots keep slipping, this guide is for you.

What You’ll Need Before You Start

Before we get into the actual knot-tying, let’s talk about materials. Having the right supplies makes a huge difference, not just for the aesthetics of your finished charm but for how well the knot holds over time.

Cord or string: The most popular choice for phone charms right now is nylon cord (sometimes called Chinese knotting cord or satin cord). It’s smooth, it’s strong, and it comes in a rainbow of colors. You can also use waxed polyester cord, elastic cord, or even embroidery floss depending on the look you’re going for. For most beginners, a 0.5mm to 1mm nylon cord is the easiest to work with because it’s flexible but has enough body that you can actually see what you’re doing with the knot.

Beads: Seed beads, glass beads, clay beads, letter beads, star-shaped beads — really anything with a hole through the middle works. Just make sure the hole is large enough to thread your cord through. Clay beads (like the ones you see all over BeadTok) tend to have slightly larger holes, which makes them very beginner-friendly.

A phone charm loop or strap: This is the small loop or ring that actually attaches to your phone. It usually goes through the small hole at the bottom of your phone case or clips onto a ring on a phone case. You can find these on Etsy, at craft stores, or through online retailers for very little money.

Scissors: Sharp scissors make a cleaner cut, which makes finishing your knot look much nicer.

A lighter or clear nail polish: Optional but helpful for sealing the ends of nylon cord so they don’t fray. You just need a tiny amount of heat or a dab of clear nail polish on the cut end.

Tape or a clipboard: When you’re learning, it really helps to tape one end of your work to a flat surface so you have both hands free to work the knot.

Understanding the Basic Anatomy of a Phone Charm

Before you start knotting, it helps to understand what you’re actually making. A phone charm typically has three parts. The first is the attachment loop, which is the section that connects to your phone. The second is the decorative body, which is where your beads and knots live. The third is the finishing knot, which closes off the bottom of the charm and keeps everything from sliding off.

The finishing knot is what this tutorial focuses on most, because it’s the part that trips people up. But we’ll also cover the knots used throughout the body of the charm, since those matter too.

The Most Common Phone Charm Knots (And How to Tie Each One)

1. The Overhand Knot — Your Foundation

The overhand knot is the simplest knot in the world, and it’s the one you probably already know how to do instinctively. Even so, it’s worth going through it carefully because it forms the base of most other knots you’ll use in phone charm making.

To tie an overhand knot, hold your cord in one hand and form a loop by crossing the working end over the standing end. Pass the working end up through the loop from underneath, then pull both ends away from each other to tighten. That’s it.

In phone charm making, you’ll often use a double overhand knot, which is the same thing but you pass the cord through the loop twice before tightening. This creates a slightly larger, rounder knot that sits better against a bead and is much less likely to slip through a bead hole.

Pro tip: When you’re using the overhand knot as a stopper knot at the bottom of your charm, make sure to wet the cord slightly before tightening it all the way. This allows the cord to compress a little as it tightens, resulting in a firmer, more compact knot.

2. The Surgeon’s Knot — For a More Secure Hold

The surgeon’s knot is like a supercharged overhand knot. It’s a bit bulkier, but it won’t slip, which makes it ideal for the very end of your charm.

To tie a surgeon’s knot, start just like you would with an overhand knot — form a loop and pass the working end through. But instead of pulling tight right away, pass the working end through the loop a second time before tightening. This extra wrap creates friction inside the knot that prevents it from loosening even when the cord is under tension.

For phone charms, the surgeon’s knot is especially useful when you’re working with a slippery cord like nylon satin, because that type of cord has a tendency to slowly work its way loose with a basic overhand knot.

3. The Lark’s Head Knot — For Attaching to the Charm Loop

This is the knot you’ll use most often to attach your cord to the small phone strap loop at the top of your charm. It’s simple, it lays flat, and it distributes the cord evenly so you have two working strands to bead onto.

Fold your cord in half so you have a loop at the midpoint. Take that loop and push it through the phone charm ring from front to back. Then pull the two loose ends of the cord through the loop you just created and pull down to tighten. You should end up with both ends of the cord hanging from the ring with a neat flat knot sitting at the top.

From here, you can string beads onto both strands, onto one strand at a time, or braid the two strands together — the world is your oyster.

4. The Square Knot — For a Macramé or Braided Look

If you want your charm to have a more textured, macramé-style body rather than just beads strung on a single cord, the square knot is your best friend.

For a square knot, you need at least two cords (or you can fold one long cord in half to get two working strands). Hold the right cord over the left cord and pass it underneath. Then take the left cord (which is now on the right) and pass it over the right cord and through the loop on the left side. Pull both ends tight. That’s the first half of the square knot.

Now do the mirror image: take the left cord, pass it over the right cord and underneath, then take the right cord (now on the left), pass it over and through the loop on the right side. Pull tight. That completes one full square knot.

Repeating square knots over and over creates a flat, braided pattern. Alternating square knots across multiple strands creates a net-like pattern. Either way, you’ll need to finish the bottom with a gathering knot (covered below) before adding your final beads or tassel.

5. The Gathering Knot (Wrapping Knot) — The Finishing Touch

This is the knot that really makes a phone charm look professional. It’s the one you see at the top or bottom of tassel charms, where all the strands are neatly bundled together inside a tight wrap of cord.

To tie a gathering knot, cut a separate piece of cord about 8 to 10 inches long. Fold it into a U-shape and lay it alongside the bundle of strands you want to gather, with the loop pointing downward and one long tail pointing upward.

Start wrapping the long tail tightly around the bundle, working downward over the loop. Keep your wraps close together — you want them to sit right next to each other without any gaps. After about 5 to 8 wraps (depending on how long you want the knot to be), pass the end of the working cord through the loop at the bottom. Then pull the tail at the top firmly upward. This will pull the loop and the working cord end up inside the wrapped section, hiding both ends inside the knot. Trim any excess cord.

When done correctly, you won’t be able to see where the knot starts or ends — it looks like a seamless tube of cord wrapped around the bundle. This is the signature look of a beautiful handmade phone charm.

Step-by-Step: Putting It All Together

Now that you know the individual knots, let’s walk through how to assemble a complete phone charm from start to finish.

Step one — Cut your cord. For a charm that ends up about 4 to 5 inches long, cut your cord to about 18 to 20 inches. If you’re making a two-strand charm, cut two pieces at that length or one piece at 36 to 40 inches and fold it in half.

Step two — Attach to the charm loop. Use the lark’s head knot to attach your cord to the small phone strap ring. Pull the knot snug so it sits right up against the ring.

Step three — String your beads. This is the fun part. Thread your beads onto the cord in whatever pattern or order you like. If you’re working with two strands, you can string beads on one at a time, on both together, or alternate between them. Some people like to tie small overhand knots between beads to space them out and add more texture — this is a great technique if your beads have slightly larger holes and tend to slide around.

Step four — Tie your finishing knot. Once you have all your beads in place, bring the ends of your cord together and tie a firm double overhand knot or surgeon’s knot directly below the last bead. Pull it very tight. If you’re working with nylon cord, you can hold the knot near (not in) a lighter flame briefly to melt the end very slightly and fuse it in place, but be careful — you only need a fraction of a second of heat. Alternatively, a tiny dab of clear nail polish or jewelry glue works just as well.

Step five — Trim the ends. Cut the excess cord close to the knot, leaving about 1 to 2 millimeters of cord below the knot. This tiny tail tucks into the knot over time and becomes nearly invisible.

Step six — Attach to your phone. Thread the small strap through the hole in your phone case and loop the cord through itself to secure it, or clip it onto a ring mount. Give the charm a little tug to make sure everything is holding.

Tips for Knots That Actually Stay

One of the most common frustrations with DIY phone charms is that the finishing knot comes undone after a few days of use. Here are some ways to prevent that.

Always use a double or triple pass when tying your finishing knot. Single overhand knots look fine in tutorials but are often not enough on their own, especially with slippery nylon cord.

Tighten your knot in stages. Pull the knot partway tight, then pinch it firmly with your nails and pull the ends again. Repeat this two or three times rather than just pulling once. Each tightening pass compresses the knot more than the last.

Consider using a dab of clear jewelry glue or fabric glue on the inside of the knot before you cinch it all the way. Let it dry slightly, then finish tightening. The adhesive will hold the cord fibers together from the inside, essentially locking the knot permanently.

Choose your cord carefully. Very smooth, silky cords (like some rayon or polyester satins) are the most likely to slip. If you’re a beginner, a slightly textured nylon cord or waxed polyester cord will grip itself much more reliably.

Common Mistakes and How to Fix Them

The knot is lumpy and uneven. This usually means you tightened it too quickly or didn’t keep even tension on both ends as you pulled. Practice on a test piece of cord before tying your final knot on a finished charm.

The knot keeps sliding up toward the beads. You may not have left enough cord below the last bead. Try to have at least 3 to 4 inches of working cord below your last bead when you tie off — it’s much easier to trim excess than to redo the whole thing.

The ends are fraying immediately. This is a sign your cord is not sealed. A very brief touch of heat or a dab of clear nail polish at the cut end before you even start threading will prevent this. Do it as soon as you cut your cord.

The charm looks twisted. This happens when both strands of a two-strand charm aren’t beaded or tensioned evenly. Try to keep your strands parallel as you work and check every few beads that they’re lying flat against each other.

Inspiration for Your First Phone Charm

If you’re not sure where to start with your design, here are a few ideas that are popular right now and beginner-friendly.

A simple single-strand charm with a mix of letter beads spelling out a word, name, or short phrase is one of the most satisfying first projects because it’s quick, personal, and always comes out looking cute. You can do it in under 20 minutes once you know your knots.

A pastel clay bead charm with alternating colors is another great beginner project. Use four or five colors and string them in a repeating pattern. Finish with a small tassel made from the excess cord instead of trimming everything off.

A star and moon themed charm using small metal spacer beads between glass star-shaped beads looks intricate but is actually very easy. The metal spacers add a nice weight that makes the whole charm hang beautifully.

A Note on Practicing Your Knots

Knots are one of those skills that genuinely get easier and faster with repetition. The first time you tie a gathering knot it might take you ten minutes and three attempts. After five or six charms, you’ll be doing it in under a minute without thinking. If you find yourself frustrated, set the charm aside and just practice the specific knot on a spare piece of cord. Tie it, undo it, tie it again. That muscle memory builds quickly.

Phone charm making is one of those crafts that rewards you almost immediately with something beautiful and functional that you made yourself. Once you’ve got your knots down, the creative possibilities are genuinely endless — seasonal charms, matching sets for you and your friends, charms that coordinate with your case or your outfit, charms as gifts. All of it starts with knowing how to tie that knot well.

Now go make something beautiful.