30% OFF
Black Friday30% OFF

2 YEAR

GUARANTEE

HERE’S WHY THOUSANDS LOVE THE TIDAL TANK CLASSIC

Tidal Tank Classic

UP TO 49 LBS (20KG)
$63.00
$90.00
30% OFF
BLACK FRIDAY
30% OFF

The Tidal Tank Classic is a water-filled tube that challenges your balance, coordination, and strength. Its shifting load trains stability and control through dynamic, full-body movement.

In stock, ships today
BLACK FRIDAYFree course addons
  • Foundations e-learning
    (level 1)
    FREE$100.00
  • First Principles e-learning
    (level 2)
    FREE$100.00
Try it risk free | 30-day Money Back Guarantee
check image
Dynamic water resistance builds balance, strength, and coordination
check image
Support endless exercise variations
check image
Adjustable water level for scalable intensity
check image
Lightweight and portable for training anywhere
HOW TO SET UP

Setting up your Tidal Tank is quick and easy!

1. Fill the tank with water to your desired resistance level (more water = more resistance).
2. Seal the valve tightly to prevent leaks.
3. Start using it for your workout! Check out our setup video for step-by-step guidance if needed.

HOW TO SET UP SHIPPING & DELIVERY

We aim to ship your Tidal Tank within 1-2 business days of your order. Delivery times vary based on your location, and you will receive a tracking number once your order is shipped. Rest assured, we provide fast and reliable delivery right to your door.

RISK FREE GUARANTEE

We stand behind the Tidal Tank with a 100% risk-free guarantee. If for any reason you're not satisfied with your purchase, return it within 30 days for a full refund—no hassle, no questions asked.

WHAT YOU RECEIVE:
1

Tidal Tank

Classic

2

Blue, Red & Aqua

Dye Bottle

3

Free Air

Pump

4

User Manual

Instructions

5

Free App Access

(iOS & Android)

HERE’S WHY THOUSANDS LOVE THE TIDAL TANK CLASSIC
View full details
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
logo
JOIN 100,000+
TIDAL TANK ENTHUSIASTS
WHY CHOOSE THE TIDAL TANK CLASSIC

With several Tidal Tank options, the Tidal Tank Classic is the most versatile and user-friendly choice. Here’s why it might be the best fit for you.

1
ULTIMATE INSTABILITY

The Tidal Tank Classic’s tube shape allows water to slosh freely from side to side, creating maximum water displacement and unmatched instability during exercise. This forces your core and stabilizer muscles to fire automatically to control your body and joints as the water shifts within the tank. The result? Superior balance and full-body control in daily movements and athletic skills under chaotic, unexpected conditions.

2
ONE TANK, ENDLESS EXERCISES

The Tidal Tank Classic is designed to do it all. With two sets of handles, you can switch between countless grips to perform lifts, swings, throws, and carries. It replaces traditional tools like barbells, medicine balls, and sandbags while adding an unpredictable challenge through shifting water. Whatever you already train, the Classic takes it further.

3
FIX IMBALANCES TO IMPROVE CONTROL

The Classic’s long tube shape lets water rush dramatically from one end to the other, throwing you off balance side-to-side, forward and back, or even rotationally. Each shift highlights weaknesses, imbalances, and asymmetries in your movement — forcing your stabiliser muscles to react and correct automatically. The result is steadier, more controlled movement you can rely on in both sport and daily life.

4
PORTABLE, TRAIN ANYWHERE.

Lightweight when empty and quick to fill, the Classic transforms any space into a training ground. Adjust the water level to set your intensity, then swing, lift, or carry it anywhere — at home, in the gym, or outdoors. It’s a full gym that travels with you.

Trusted by Professionals
Florian Wirtz, Pedri, Virgil Van Dijk and thousands+ more love Tidal Tank
HOW TO SET UP YOUR TIDAL TANK

Setting up your Tidal Tank Classic is quick and easy! Follow these simple steps to get started with your training in just a few minutes.

INCLUDED WITH ALL BUNDLES
TIDAL TANK APP
Expert educationals for: Baseball, Tennis, Soccer, and more
+100 Workout videos available
Exclusive promotions, videos & products
How to prep Tidal Tank in 2 minutes
scroll_image scroll_image

Rated 4.94 Excellent (556 Reviews)

Real Customers, Real Results

Discover the Real Impact of Tidal Tank from Satisfied Users

  • 5 stars: 957 (94%)
  • 4 stars: 45 (4%)
  • 3 stars: 3 (0%)
  • 2 stars: 6 (1%)
  • 1 star: 5 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
5
51 Sports (United States)
I am a ...: Personal trainer
Great Products!

Tidal Tanks products are great! Used them with adults and youth as a trainer and everyone loves the results. An easy way to get the results we want!

A
Austin (United States)
I am a ...: Athlete
I really love my tidal tank

I've bought a few Tide tanks, and every time it's been amazing: shipping is fast, products are high quality, and the customer service is awesome. I seriously couldn't be happier with it, and as an athlete, this helps keep my core engaged, give me better balance, and give me more rotational power. I 100% recommend it.

C
Caleb Smith (United States)
I am a ...: Physical therapist
Physical Therapy Tidal Tank

I purchased this to utilize with my physical therapy patients and challenge them to better mimic the instability of daily life. This was easy to set up and using within the first five minutes of receiving. Patients have been requesting to use this tool.

G
Gary Grosjean (United States)
I am a ...: Athlete
Worth every penny!

As a former pro and current trainer & coach this tool is one of the biggest difference makers in developing athletes quick twitch muscles as well as stability! If you want to become the best version of yourself you have to have a tidal tank along side!

M
Meredith Potts (United States)
I am a ...: Sports/performance performance coach
Worth every penny!

Got our tidal tanks and did our first lesson with them! Can’t wait to see the impact they have on the whole team!

M
Marty Dobbins (United States)
I am a ...: Sports/performance performance coach
Great no matter your size!

My son is 12 and very small for his age. This has helped him build the strength needed to hit dingers! He is one of the best hitters in our rec league.

B
Brighton Schumacher (United States)
I am a ...: Athlete
Awesome

I love this product! The design, the accessibility, and the quality make it easy and enjoyable to get extra work in before or after practice and help my explosiveness.

J
Jaxon Thomas (United States)
I am a ...: Athlete
TIDAL TANK

Just got my tidal tank baseball package! Everything came perfectly packaged and very quickly. All construction materials are high quality and go above and beyond. Highly recommend these products to anyone wanting to accelerate their training journey.

C
Chad Turner (United States)
I am a ...: Athlete
Great for core strength

Picked up the ultimate baseball bundle for my son. Lots of different exercises on the app to build a nice workout routine. Actually started using it myself.

J
Jeffreyarnold (United States)
I am a ...: Athlete
Sphere has a mini hole in it at 1st pump

Sphere has a mini hole in it at 1st pump up

L
Leah Carter (United States)
I am a ...: Sports/performance performance coach
Durable product!

Love getting to introduce new and exciting things to our hitters! Especially something like this that engages muscles that that they aren’t always thinking about

A
Ashlie Holtz (United States)
I am a ...: Athlete
Baseball tool kit must

The Tidal Tank has been a fantastic addition to my son's baseball workouts. We picked it up to help improve his balance, core strength, and overall stability through his swing. The live, moving weight forces him to engage his smaller stabilizing muscles, making his movements much more controlled. It’s incredibly well made, durable, and has easily become the most valuable tool in his training.

D
Delayna Gillard (United States)
I am a ...: Sports/performance performance coach
100/10

GREAT PRODUCT- it mimics real game like contact and force absorption for our athletes. Everyone should have to at least one of these in their gym set-up

3
3D Bros (United States)
I am a ...: Sports/performance performance coach
Great tool

Great tool to add to our collection. Really helps focus on mechanics and consistency while getting stronger. A must have for any baseball player

T
Tom (United States)
I am a ...: Physical therapist
Great product

Excited to use this product with my athletes especially after injury. So far loving it and will use it a lot this coming school year.

C
Clayton (United States)
I am a ...: Physical therapist
Young Athletes

My son is 9 and Tidal Tank is helping with his balance and core strength.

R
Ryan Daniel (United States)
I am a ...: Fitness enthusiast
Slim is the Perfect Size for Youth

The Tidal Tank Slim is the perfect size for my 10 year old. He's already asking to use it everyday to get more power in his swings and incorporating it into a workout routine with squats and core.

M
Marie-Hélène Paré (Spain)
I am a ...: Athlete
Impossible to remove the valve for full clean up

Contrary to what Tidal Tank Support repeatedly told me by email, you can't remove the valve of the Classic model to fully clean it if mould stains have appeared. Following the instructions in this Vimeo video (vimeo.com/773273591), using pliers will only damage the inside of the valve by causing dents (see the pic). They sent me a replacement Classic, arguing that the one I had received was faulty, but to no avail. So, if you want to fully clean your Tidal Tank item, purchase the Sphere. I had one, and with a gentle twist, the valve got removed.

G
Grant S (United States)
I am a ...: Athlete
Great tool

This has helped increase my boys swing speed greatly!

C
Chris Salazar (United States)
I am a ...: Sports/performance performance coach
Incredible tool for all ages!!

Absolutely incredible tool for all ages! Both my boys use these tanks for soccer and baseball.

K
Katlin Wilson (United States)
I am a ...: Sports/performance performance coach
Strength and conditioning tool!!

Just received today, my daughter was super excited and did a few reps with it. Cannot wait to take it to practice so our 10u softball team can get reps in!! Here’s a pic of my daughter using it (with no shoes on)😂

S
Sam Millard (United States)
I am a ...: Sports/performance performance coach
Amazing

Love working out with this product can do all sorts of things to get better!

C
Colin G (United States)
I am a ...: Athlete
Great product!

Great product! Looking forward to incorporating this into my balance and core strength training. As a young soccer player core strength and balance is important.

E
Edmanuel Lorenzo (United States)
I am a ...: Sports/performance performance coach
Great for Baseball!

This product is excellent for baseball. As explosive rotational movement makes the difference in hitting, throwing, running etc.

HOW DOES TIDAL TANK COMPARE?
How does Tidal Tank match up with generic training methods?
Us VS Them
Unpredictability mimicks game scenarios
Trusted by professional clubs
Engages muscles AND stabilizers
Reduces chances of injury
Backed by PTs
30 days money back-guarantee
This is me, Lupko,
founder of Tidal Tank

For 10 years - from 2007 until 2017 - I suffered from pain and lack of mobility due to shoulder impingement.

Or so I was told by the many physical therapists I spoke to during that time.

What they couldn't fix in 10 years, my newest physical therapist could fix in 6 months, by making me do all these challenging exercises to keep my shoulder from locking in creating its own impingement.