Tidal Tank Sphere
Original price was: R1349,00.R1079,00Current price is: R1079,00.
The medicine ball alternative that fights back. 25 kg of water shifting in every direction at once, with two handles for throws and swings or one for kettlebell-style work. In stock in SA, ships today.
✔ Overloads rotation — symmetrical, no easy angle
✔ Built for explosive slams, throws and swings
✔ Two-handed or single-arm grips from one tool
✔ 30-day money-back guarantee · 1-year warranty
6 in stock (can be backordered)
MORE INFO
Medicine ball alternative that refuses to behave. The Tidal Tank Sphere holds up to 25 kg of water in a 40 cm shell — and unlike a med ball or a slam ball, the load inside moves freely, creating a constantly shifting resistance you have to adapt to on every rep.
Why water beats a med ball
A medicine ball is a known quantity: fixed mass, predictable in the hand. Fill the Sphere and the mass redistributes during the movement. Athletes who’ve trained with sandbags and med balls consistently report the same thing — nothing matches the challenge of moving water. Your body tightens up to control it, and that’s the adaptation you’re after.
Rotation, overloaded
The round shape guides water into a circular path, which overloads rotation specifically. Every twist forces your core to stabilise against shifting resistance, building the rotational strength behind bowling, hitting, swinging and powerful trunk movement. Perfectly symmetrical, so water shifts equally in all directions — no sweet spot, no easy angle.
Built for explosive work
Curved edges move smoothly around the body, which makes this medicine ball alternative genuinely suited to explosive drills rather than just heavy holds. Slams, throws, rotational passes and overhead work all load the core and stabilisers that drive real power.
Two grips, two training styles
Take both symmetrical handles at shoulder width for two-handed throws, swings and pushes. Or switch to one hand and treat it like a kettlebell — cleans, snatches, flips and presses that build single-arm strength and stability for overhead tasks and throwing.
Who trains with it
Cricketers and rugby players developing rotational power and contact resilience. Golfers and tennis players. CrossFit athletes wanting an unpredictable stimulus. Strength coaches recreating the chaos of a match in the gym. Home gyms replacing a rack of med balls with one adjustable tool.
What you receive
- Tidal Tank Sphere, adjustable to 25 kg (40 cm diameter)
- Symmetrical handles
- Blue, red and aqua dye bottles
- Free foot pump
- User manual
- Free Tidal Tank app access (iOS and Android), 100+ workout videos
- Standard 1-year warranty
Sets up in minutes: add water, inflate, adjust the level to your intensity. Empty it and it packs flat for travel. Officially distributed in South Africa by EquipMe — local stock, nationwide delivery, 30-day money-back guarantee.
DETAILS
- 30 day returns
- Free shipping
- Secure checkout
- 6-month warranty
Medicine ball alternative that refuses to behave. The Tidal Tank Sphere holds up to 25 kg of water in a 40 cm shell — and unlike a med ball or a slam ball, the load inside moves freely, creating a constantly shifting resistance you have to adapt to on every rep.
Why water beats a med ball
A medicine ball is a known quantity: fixed mass, predictable in the hand. Fill the Sphere and the mass redistributes during the movement. Athletes who’ve trained with sandbags and med balls consistently report the same thing — nothing matches the challenge of moving water. Your body tightens up to control it, and that’s the adaptation you’re after.
Rotation, overloaded
The round shape guides water into a circular path, which overloads rotation specifically. Every twist forces your core to stabilise against shifting resistance, building the rotational strength behind bowling, hitting, swinging and powerful trunk movement. Perfectly symmetrical, so water shifts equally in all directions — no sweet spot, no easy angle.
Built for explosive work
Curved edges move smoothly around the body, which makes this medicine ball alternative genuinely suited to explosive drills rather than just heavy holds. Slams, throws, rotational passes and overhead work all load the core and stabilisers that drive real power.
Two grips, two training styles
Take both symmetrical handles at shoulder width for two-handed throws, swings and pushes. Or switch to one hand and treat it like a kettlebell — cleans, snatches, flips and presses that build single-arm strength and stability for overhead tasks and throwing.
Who trains with it
Cricketers and rugby players developing rotational power and contact resilience. Golfers and tennis players. CrossFit athletes wanting an unpredictable stimulus. Strength coaches recreating the chaos of a match in the gym. Home gyms replacing a rack of med balls with one adjustable tool.
What you receive
- Tidal Tank Sphere, adjustable to 25 kg (40 cm diameter)
- Symmetrical handles
- Blue, red and aqua dye bottles
- Free foot pump
- User manual
- Free Tidal Tank app access (iOS and Android), 100+ workout videos
- Standard 1-year warranty
Sets up in minutes: add water, inflate, adjust the level to your intensity. Empty it and it packs flat for travel. Officially distributed in South Africa by EquipMe — local stock, nationwide delivery, 30-day money-back guarantee.