Rugged. Practical as a chair. Pump and exercise guide included. Versatile sizes available (45, 55, 65, 75, 85 cm). Few bursting episodes noted. Backed by a 1 year unlimited warranty.
Occasionally develops slow air leaks. Somewhat slow to inflate to full air capacity.
Sturdy construction with stable support. Construction is supportive enough to use the ball as a chair. Available in three sizes — 55, 65, 75 cm.
Has the tendency to slowly leak air. A bit on the higher end of the price range- most expensive model on our list. Bursting has been reported.
Offers reliable strength and quality similar to other models for an affordable price. Sturdy materials. Comes in 3 sizes (55, 65, 75 cm) that range in weight limits from 250 to 700 pounds. Company is responsive to issues.
Some users noted a chemical smell. Takes a while to inflate, and some users reported the pump that comes with it doesn't work very well/defective.
Versatile — comes in 5 sizes: 45, 55, 65, 75, 85 cm. Rated to withstand 2,000 pounds. Inflates fairly quickly (about 10 minutes). Affordably priced. Backed by a lifetime warranty.
Some quality issues have been found — air leaks, loose plugs and faulty pumps. Softer and less supportive than others we reviewed. Some reports of bursting.
Comes in 3 sizes: 55, 65, 75 cm. Pump seems well-made compared to similar models. Comes with an exercise guide. Backed by a money back guarantee.
Takes a while to inflate. Some users reported the balls seem smaller than the listed measurements. Some issues with bursting have been documented.
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