THERABAND

THERABAND Exercise Ball Stability Ball with 55 cm Diameter for Athletes 51 to 56 Tall Standard Fitness Ball

$15.53$17.25
sizeS

1964+ bought in the past month

About this item

  • Strengthens muscles, improves posture, balance, and core stability, helps prevent back and spine pain
  • 55cm diameter (22") is designed for individuals from 5'1" - 5'6" tall
  • For men or women, stretch the limits of your physical fitness by integrating stability exercise into your workout or rehab routine and develop the core muscles for fall prevention
  • Easy to clean, comes deflated with two plugs, one inflation adaptor, and a 24 exercise guide poster, Power Pump for easy inflating sold separately
  • Use to exercise abdominals, back, glutes, hips and other muscles, great for rehab and flexibility
$15.53
Was $17.25Save $1.72

In Stock

Easy Returns · Return eligibility shown before checkout


How you'll get this item

DeliveryShipping details confirmed at checkout

Fulfillment

Ships fromVentari
Returns
Easy ReturnsReturn eligibility shown before checkout
PaymentsPayment details confirmed at checkout

Currently unavailable
Easy Returns · 30-day window
Product details
BrandTHERABAND
MaterialPlastic
ColorRed - 55cm
Age Range (Description)Adult
Item Weight2.45 Pounds
Technical specifications
is_discontinued_by_manufacturerNo
package_dimensions9.61 x 8.31 x 5.16 inches; 2.45 Pounds
item_model_number23020
departmentunisex-adult
date_first_availableDecember 1, 2003
manufacturerTHERABAND
best_sellers_rank#2,862 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #34 in Exercise Balls

From the brand

Product detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.42,620 ratings
  1. 575%
  2. 413%
  3. 313%
  4. 20%
  5. 10%

Customers say

Customers find the exercise ball well-made and durable, with no signs of wear and tear, and appreciate its effectiveness for core and stretching exercises.

★★★★★

Best dog park ball ever

micki pOctober 13, 2025

The media could not be loaded. I get these for my 2 boston terriers. They LOVE them! play with them like circus seals. Very durable and take toenail scratches without damage. I did have to cut the top flat part of the plug off so they couldn't bite it and remove it (seems to be my Sophie's favorite game) They stay inflated well. My dogs have a ton of fun with them. They usually last us a couple of years before we have to replace them. Read more

★★★★★

Its the Best Ball!

zengirlDecember 20, 2025

EXCELLENT QUALITY BALL, EXACTLY LIKE WHAT I WAS USING WHEN I HAD TO GO TO PT PERIOD IN FACT THAT IS WHY I PURCHASED THERA BAND BECAUSE THAT'S WHAT THEY HAD. Read more

★★★★★

Money well spent.

Ardell WatkinsAugust 29, 2025

Excellent workout accessory. Sturdy, easy to inflate. Stays hard, doesn’t leak. Provided a workout exercise plan for other parts of your body. Good value. Read more

★★★★☆

Great material, Sturdy, No pump included.

PCJanuary 5, 2024

Most yoga balls I've had before came with pumps of their own. Like all times in life, when you need something, that's of course when you can't find it. Upon opening, I realized there was no pump included and my bf attempted it blow it up like a balloon, with the little air nozzle attachment provided. LOL, definitely did not get to max inflation, but the material is great. I use the same ball at the Chiropractor's office, so I decided to purchase it since I liked it so much. TheraBand is a great brand and the ball feels sturdy. The material is thick and the ball, despite not being a matte texture like most yoga balls nowadays, is pretty grippy. I prefer this material. I'll be fairly happy if/when I can find my pump to inflate this thing. For now, it's sitting in my living room as a deflated balloon so that the wrinkles and folds will go away. Read more

★★★★★

Durable, Versatile, and Reliable Still Going Strong After Years!

LexieJuly 29, 2025

I’ve had this therapy ball for a few years now, and I’m still impressed with how well it’s held up. The material is super durable—no signs of wear, and it’s never lost air or gone misshapen. I use it regularly on the floor for back stretches, and it also doubles as my computer chair (which has really helped with posture and core strength). One of the things I appreciated most when I first got it was that it came with an exercise chart—perfect for getting started—as well as a spare plug and plug remover, which was such a thoughtful bonus. If you’re looking for a stability ball that holds up over time and works well for both fitness and everyday posture support, this one’s a solid choice. Read more

★★★★★

Easy to use

BobDecember 20, 2025

Use it daily Read more

★★★★★

Great physical therapy home product

My Phone numberSeptember 4, 2025

Easy to use durable functionable great product Read more

★★★☆☆

Too small to sit upon

G. griffithsDecember 12, 2025

Although this is a good sturdy ball, it is much too small for most adults 5'1" to 5'6". It does not inflate to 55cm. When sitting on the ball, your knees should be bent at 90's, like sitting in a chair. I am 5'6 and when I sat on this ball my knees were up to my chest. Read more

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.