Hermex Sitzball mit Schutzhülle Yoga-Ball Gymnastikball Fitnessball
65 cmMore than 10 pieces in stock at third-party supplier
Colour3
Diameter2
Product details
If you sit a lot, often feel your back, or wish for more movement in your daily life, an ergonomic sitting ball can provide a whole new body sensation. Especially during long hours at the desk, the dynamics that activate your muscles and relieve your spine are often lacking. This sitting ball with a protective cover combines comfortable sitting with a homely design and functional training – ideal for the workplace, living room, or your home gym. The gym ball helps you improve stability, core strength, and flexibility while maintaining a natural, upright posture. The gray yoga ball is made of burst-resistant PVC and measures 65 cm x 65 cm x 65 cm. An additional layer of protection is provided by the included black cotton and linen cover, which feels pleasant, features a concealed zipper, and protects the ball from stains. A practical handle on the linen cover makes it easy to carry by hand. The cover is fully removable and washable – perfect if you use the ball regularly at your desk. The fitness ball is suitable for individuals weighing up to 150 kg and is perfect for heights between 165 cm and 178 cm, allowing you to sit ergonomically at a 90° angle and keep your spine naturally aligned. As a training device, the yoga ball offers numerous possibilities: planks, hamstring curls, V-sits, crunches, balance exercises, or a gentle core workout. You train your abdomen, back, arms, legs, glutes, and torso while simultaneously promoting coordination and stability. The sitting ball is delivered uninflated; a pump, two plugs, and a plug remover are included. To prevent the ball from rolling away, you can ideally combine it with the ball ring. The package includes 1x gym ball, 1x linen protective cover, 1x air pump, 2x plugs, and 1x plug remover.
Max. load | 150 kg |
Item number | 65789647 |
Manufacturer | Hermex |
Category | Gym balls |
Manufacturer no. | Hermex-142646 |
Release date | 17.12.2025 |
Sales rank in Category Gym balls | 18 of 862 |
Colour | Black, Grey |
Exact colour description | Black, Grey |
Material group | Fabric, Plastic |
Material | Cotton, Linen, PVC |
Gymnastics ball type | Seatball |
Max. load | 150 kg |
CO₂ emissions | 0.96 kg |
Climate contribution | CHF 0.11 |
Diameter | 65 cm |
Weight | 1440 g |
Scope of delivery | Air pump, Exercise ball, Plug, Protective case, Stopper lifter |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Gym balls» category have a defect within the first 24 months?
Source: Digitec Galaxus- HermexNot enough data
- 1.Gymstick0.1 %
- 2.Movit0.3 %
- 2.Outliner0.3 %
- 4.Gorilla Sports0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- HermexNot enough data
- 1.Leitz0 days
- 1.Sveltus0 days
- 1.Tunturi0 days
- 4.Vluv2 days
Return rate
How often is a product of this brand in the «Gym balls» category returned?
Source: Digitec Galaxus- 13.Sveltus2.7 %
- 14.Vluv2.9 %
- 15.Gorilla Sports4 %
- 16.Hermex4.1 %
- 17.Outliner5.5 %


