If you are new to freediving, equalization is one of the first things you need to understand well. It is also one of the first things that can frustrate you.
When I was first planning to try freediving, I started by researching the basics and asking simple beginner questions. I was not looking at it as a serious sport at the time. I just wanted to enjoy the ocean, feel comfortable underwater, and learn how to do things safely. Out of everything I came across early on, equalization was the one that stood out the most.
I still remember the day my friends and I were shown the basics by a Tagbanua freediver in Coron near Barracuda Lake. He taught us for free, and even though he only focused on equalization, that lesson stayed with me. Later on, when I finally did my intro course, I realized how valuable that first lesson had been. It made everything easier, smoother, and less intimidating. Looking back now, I honestly believe equalization is one of the most important beginner freediving skills to learn from the start.
I also noticed that people who had tried basic scuba diving before, even just tourist dives, often had a slight advantage. They were already familiar with that pressure feeling in the ears and the need to respond to it early. That helped me too. By the time I had my first line training session, I already had a rough idea of what I was trying to do.
Still, even with that early introduction, equalization was hard. Really hard. It took me hours, repeated attempts, and a lot of submerging on the line before I started to properly understand it. On land, it sounded simple. Underwater, it felt completely different. That is what makes equalization difficult for many beginners. It is not just something you understand in theory. It is something you have to feel in your own body.
And that is probably the most frustrating part in the beginning. You keep asking yourself, “Am I doing it right?” “How do I know if it worked?” Since equalization is mostly a feeling, it can feel hard to confirm at first. But to make it simple, if you are descending and your ears feel comfortable instead of painful, that is a good sign that it is working. If pressure keeps building or turns into pain, something is off, and you need to stop and reset.
What is equalization?

Equalization is the process of balancing the pressure in your ears as you go deeper underwater.
As you descend, water pressure increases quickly, especially in the first few meters. If the pressure inside your ears does not match the pressure outside, your ears can start to feel tight, blocked, or painful. Equalization helps your body adjust to that pressure change by moving air into the middle ear.
In simple terms, equalization helps keep your ears safe and comfortable underwater.
That is why equalization is such a big deal in beginner freediving. It is not just a small technique you pick up along the way. It is a basic safety skill.
Why do I need to equalize?
You need to equalize to protect your ears from pressure-related injury.
When you go down without equalizing properly, pressure pushes on the eardrum and other delicate parts of the ear. That can lead to pain, fluid buildup, bleeding, and in more serious cases, a damaged eardrum or dizziness. This is why equalization is not optional. It is part of diving safely.
It also helps your sinuses adjust to pressure. If your sinuses are blocked and cannot adapt properly, you may also feel pain or pressure in the face. So while equalization is usually talked about in relation to the ears, the overall idea is the same: your body needs help adjusting to the change in pressure as you descend.
I learned this the hard way when I was still a beginner and pushed past my limits because I did not yet understand the consequences. That mistake led to sinus barotrauma, and my nose was producing blood clots for two days after. I also experienced tooth squeeze once, where one of my teeth ached with a strong pressure-like pain that felt trapped inside. Moments like these made me realize that equalization is not only about staying comfortable underwater. It is also about protecting your body, recognizing your limits early, and knowing when not to force a descent.
Why Equalization Feels So Hard for Beginners
If equalization feels hard, that does not mean you are bad at freediving.
Equalization can be difficult because it depends on a lot of things happening at once. Your timing matters. Your relaxation matters. Your body condition that day matters. Even if you know what to do, there will still be days when it does not work as smoothly.
That is why one successful dive day does not mean equalization will work perfectly every time after that. Some days your body feels open and cooperative. Some days it does not. That is normal.
For beginners, equalization is hard because it is one of those skills that lives in the body more than in the brain. You can listen carefully to your instructor, understand the explanation, and still struggle once you are underwater. That is because pressure, movement, nerves, and body awareness all come into play at the same time.
When Should You Equalize?
This is one of the biggest beginner questions, and the answer is simple: equalize early and often.
Do not wait until your ears hurt. Do not wait until pressure feels strong. Equalization usually works best when you start before discomfort begins, because once pressure builds too much, it becomes harder to catch up.
Personally, I make equalization part of my descent from the very start. I equalize before my duck dive, equalize again right after the duck dive, and continue equalizing gently as I go down. For me, that approach works much better than waiting for my ears to signal that something is wrong.
This was one of the biggest lessons I learned as a beginner. In the beginning, I thought equalization was something you only do when your ears start complaining. But the better mindset is to stay ahead of the pressure, not react once it is already too much. If you are already feeling pain, you are late.
What Should Equalization Feel Like?
This is where many beginners get confused because equalization is hard to describe until you feel it yourself.
When it works, it may feel like:
- A small pop
- A soft click
- A release of pressure
- Your ears feel more open or comfortable
What it should not feel like:
- sharp pain
- pressure that keeps building
- a strong blocked feeling that does not go away
- dizziness or disorientation
For me, the easiest way to explain it is this: if you are going down and things feel manageable and comfortable in your ears, that is a good sign. If your ears are hurting and you are trying to push through it, that is not normal and not something to ignore.
Types of equalization and how they work

Valsalva Maneuver
For many beginners, this is the first technique they are taught. You pinch your nose and gently try to blow against it. This sends air toward the ears and helps balance the pressure.
It is simple to understand, which is why many people start with it. But the keyword here is gently. A lot of beginners think that stronger is better, but equalization is not about force. It is about timing and control.
Valsalva can work well at shallow depth, especially when you are starting out, but many divers eventually find they need a more efficient technique as they progress.
Frenzel
Frenzel is a more advanced and more efficient way to equalize. Instead of using pressure from your chest, it uses the tongue and throat area to move air in a more controlled way. This is why many freedivers eventually learn it, especially if they want to go deeper and equalize more consistently.
As a beginner, I would not pressure myself to master Frenzel right away unless it is already part of your course. A lot of people find it confusing in the beginning, and that is normal. It usually takes patience, body awareness, and proper coaching before it really clicks.
Hands-Free Equalization
This is the one that sounds almost magical when you first hear about it. Some divers can equalize without pinching their nose by using a swallow, a throat movement, or something like a gentle yawn motion. For some people, it comes naturally. For others, it develops over time with practice.
It is real, but it is not something beginners need to chase early on. In my opinion, the priority at the start is not to look advanced. It is to learn how to equalize safely, gently, and consistently.
Why Equalization Fails Even When You Already Learned It
One thing that surprised me was realizing that learning equalization once does not mean it will work perfectly every single time after that.
There are many reasons it can fail on a certain day. Sometimes it is your body. Sometimes it is your condition. Sometimes it is just poor timing. That is why freediving teaches humility very quickly. It reminds you that you cannot force your body into cooperation.
Here are some of the most common reasons equalization feels harder than usual.
1. You Did Not Get Enough Sleep
Lack of sleep does not directly block your ears, but it affects your whole system. When you are tired, your focus drops, your body feels off, and it becomes harder to stay calm and aware underwater.
If you are diving after a bad night’s sleep, a late night out, long travel, or just general exhaustion, equalization can feel more difficult.
What to do
Get proper rest before a dive day. Show up with enough energy to actually listen to your body. If you are tired, treat that as a reason to be more conservative, not more ambitious.
2. You Are Dehydrated
This is especially relevant in the Philippines, where dive days often mean sun, boat rides, salt water, heat, and sometimes alcohol the night before. It is easy to get dehydrated without realizing it.
When your body is dry and off-balance, everything can feel harder. You may feel more tired, more tense, and less comfortable overall. That does not help when you are trying to relax and equalize properly.
What to do
Drink water regularly before your dive day. Do not wait until the last minute. Be careful with alcohol the night before, and do not rely only on coffee to wake yourself up before a session. Coffee is also a big no-no (as it is dehydrating).
3. You Are Not Relaxed
This is probably one of the biggest factors. When you are nervous, rushing, frustrated, or trying too hard, your body tightens up. Your neck can get stiff, your jaw can tense, and your breathing can become less steady.
Freediving does not reward tension. The more you force things, the less smooth they usually become.
What to do
Slow everything down. Descend more gently. Start equalizing early. Do not rush because someone else is already deeper than you. The calmer your descent is, the easier equalization tends to feel.
4. Your Technique Is Still Untrained
This is the most normal beginner reason of all. Sometimes, nothing is wrong with you. Your body has not yet built the coordination.
Equalization often feels inconsistent in the beginning. You might get it right once, then fail on the next few tries, then suddenly get it again. That does not mean you are doing terribly. It usually means your body is still learning what the pressure change feels like and how to respond.
What to do
Practice patiently. Work with a proper freediving instructor. Use the line to control your descent and focus on feel and timing. This is one of those skills that improves through calm repetition, not brute effort.
5. You Are Congested or Slightly Sick
Even mild congestion can make equalization harder. If your nose feels blocked, your sinuses feel heavy, or you are just getting over a cold, your ears may not adjust the way they normally do.
A lot of beginners ignore this because they feel “okay enough” to dive. But if your passages are blocked, equalization may fail more easily, and that increases your risk of injury.
What to do
Do not dive if you are congested, recovering from a cold, or feeling blocked in the ears or sinuses. Missing one session is frustrating, but forcing a dive and ending up injured is much worse. Also, do not sleep with the AC on!
6. You Have Not Eaten Properly
Freediving is not something you want to do on a very full stomach, but diving underfed is not a good idea either. If you are weak, shaky, or low on energy, it can affect your focus, comfort, and ability to stay relaxed. If you eat too heavily before a session, you may also end up feeling bloated, sluggish, or uncomfortable in the water.
What to do
Eat something light and easy to digest before your session. The goal is to feel stable and comfortable, not heavy and sleepy, and not empty and weak. Simple foods like bananas, oatmeal, toast, eggs, rice, yogurt, or a light sandwich can work well, depending on what your body tolerates best.
Try to avoid greasy meals, very spicy food, heavy fast food, and anything that leaves you feeling overly full. It is also better to be careful with too much coffee on an empty stomach, especially if it makes you feel jittery or unsettled before a dive.
What Actually Helps Equalization as a Beginner
From personal experience, these are the things that make the biggest difference:
Equalize early and often
As mentioned earlier, do not wait for pain before trying. The earlier you start, the easier it usually is to stay ahead of the pressure.
Descend slowly
A slow descent gives you more control and more time to notice what your body is doing.
Stay calm
Equalization works much better when your body is relaxed. Tension makes things harder.
Use the line
Line training is one of the best ways to learn equalization because it helps you manage your descent and focus on your technique.
Do not force it
If it is not happening, do not push through pain and hope it fixes itself. Stop, come up slightly if needed, reset, and try again after recovering or if it feels safe.
Accept that some days are off
This helped me mentally more than anything. Just because equalization is difficult on one day does not mean you are failing. Sometimes your body is simply not in the best condition for diving that day.
What Not to Do
Beginners often learn as much from mistakes as from technique, so this part matters too.
- Do not force yourself deeper just because other people are already going down.
- Do not keep descending through pain.
- Do not assume that because you equalized once, you are safe to ignore pressure afterward.
- Do not dive when your sinuses are blocked, you’re sick, or clearly not ready.
- Do not let ego take over. This is one of the easiest ways to turn a learning session into an injury.
I say that from experience. Some of my worst mistakes happened when I did not yet understand how quickly small discomfort could turn into a bigger problem.
When Not to Dive
There are days when the smartest choice is simply not to dive.
You should avoid diving if:
- You have a cold
- Your nose or sinuses feel blocked (reiterating)
- Your ears still feel irritated from a previous dive
- You are having repeated equalization failures that day
- You feel pain before you are even properly descending
- You are exhausted, dehydrated, or clearly not in good condition
- You have water in your ear
This can be hard to accept, especially when you traveled for the session or were looking forward to the day. But protecting your body matters more than forcing one dive.
When to Stop a Descent Immediately
Stop descending if:
- Your ears hurt
- Pressure is building and not releasing
- One ear is not equalizing
- You feel sharp pain in the face or sinuses
- You feel dizzy
- Something feels clearly wrong
Do not bargain with it underwater. Do not tell yourself to just try one more meter. If something feels off, stop.
How Do You Know If You Are Doing It Right?
The simplest answer is this: your ears should not be hurting as you go down.
Sometimes you may feel a tiny pop, a soft shift, or a release. For many people, that is normal. What you do not want is pressure building into pain.
Pain is not something to push through in freediving. It is information. It is your body telling you not to keep going the same way.
A Note on Tooth Squeeze and Sinus Pain
Most beginners think only about the ears, but pressure can affect other areas, too.
If your sinuses are blocked, you may feel pain or pressure in the face. In some cases, pushing through that can lead to sinus barotrauma. Tooth squeeze can also happen when pressure affects a tooth that may already have a small issue, trapped air, or sensitivity that only shows up underwater.
This is one more reason freediving should never be approached with a force-it mindset. Sometimes your body gives you warnings in places you did not expect.
If Symptoms Continue After Diving
If pain, bleeding, dizziness, blocked ears, facial pressure, or unusual tooth pain continue after a dive, do not ignore them.
Beginner mistakes happen. But if symptoms keep going after the session, it is worth getting checked by a qualified medical professional, especially if the pain feels significant or does not settle down.
Beginner Freediving Equalization FAQs
Is equalization supposed to hurt?
No. Equalization itself should help relieve pressure, not create pain. If you feel pain, stop descending and reset.
Why can I equalize one day and fail the next?
Because equalization depends on many factors, including your timing, relaxation, hydration, congestion, fatigue, and overall condition that day.
What is the easiest equalization method for beginners?
Many beginners start with the Valsalva maneuver because it is easier to understand at first. Over time, many freedivers move on to Frenzel as they improve.
Can I freedive if I have a cold or blocked sinuses?
It is better not to. Congestion can make equalization much harder and increase the risk of pressure-related injury.
Should I keep trying if one ear is not equalizing?
No. Do not force the descent. Stop, reset, and only continue if it clears safely.
Is equalization more important in deep freediving only?
No. It matters from the very beginning of the descent, even in shallow water. In fact, the first few meters are often where beginners notice pressure changes the most.
Final Thoughts
If equalization feels hard, you are not alone. Honestly, this is one of the most humbling parts of learning to freedive. It looks small from the outside, but when you are the one in the water trying to figure it out, it can feel like the one skill that decides whether your session flows or falls apart.
For me, equalization was one of the earliest lessons that changed everything. It taught me that freediving is not about forcing progress. It is about learning how to listen to your body, stay patient, and respect what the water is telling you that day. Once I understood that, freediving started feeling less intimidating and much more enjoyable.
So if you are just starting your beginner freediving journey in the Philippines, give equalization the attention it deserves. Learn it slowly. Practice it safely. Do not rush it just because someone else seems to get it faster.
Because once equalization starts to click, the underwater world opens up in a much more comfortable, confident, and enjoyable way.
Every dive tells a story. See more of mine on Instagram, TikTok, and YouTube @froyows.
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