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A stability ball adds instability to floor work, so your trunk has to work harder to hold position. Before choosing one, check the diameter, since makers recommend different sizes for different heights. Then look at the load rating, the anti-burst construction and whether a pump is included. For exercise ideas, see our guide to stability ball exercises for abs.
Some listings below sell one size and others offer a range of diameters. Each maker’s stated size, load capacity and kit details are shown in the table, and any detail a maker does not give is marked Not stated.
Every specification on this page comes from each product’s Amazon listing, checked on 13 November 2026. We have not used these products ourselves, so the picks are based on published specifications only.
If you want a fuller sequence once you have a ball, try gym ball exercises for abs or Swiss ball abs exercises.
Quick picks
- Best for taller users: Gaiam Balance Ball Kit. Gaiam recommends its 75 cm ball for users 6’0″ to 6’5″ and includes a workout guide.
- Best for the highest stated load rating: GoFit Professional Stability Ball 75cm. GoFit lists a 2,500 lb static weight capacity for its 75 cm ball.
- Best for choosing a size: Core Balance Exercise Ball. Core Balance offers 55, 65, 75 and 85 cm sizes with a pump and tape measure.
- Best for pregnancy use: Gruper Exercise Ball. Gruper describes its ball for birthing exercises and offers sizes from 45 cm to 75 cm.
Gaiam Balance Ball Kit, Anti-Burst Stability Ball
GoFit Professional Stability Ball 75cm Anti-Burst
Core Balance Exercise Ball
Gruper Exercise Ball,45cm-75cm Extra Thick Yoga
How we chose these
- Diameter for your height. Makers tie their sizes to height ranges, so the diameter you pick decides how the ball fits your body.
- Load rating as stated. Each maker lists a different capacity, and some state it as a static load, so compare the numbers on the same basis.
- Anti-burst construction. Makers describe PVC designs that release air slowly if punctured, which is the main safety feature they claim.
- Included pump and extras. Some listings include a pump, measuring tape or workout guide, which affects how quickly you can start.
Only details shown in each maker’s listing appear here. Where a listing does not give a value, the table says Not stated.
Comparison table
| Product | Load rating | Size | Pump | Best for |
|---|---|---|---|---|
| 1. ProBody Pilates Yoga Ball | 660 lb static load (ProBodyPilates) | 65 cm | Dual-action pump included | Home core and Pilates work |
| 2. Gaiam Balance Ball Kit | Not stated | 75 cm | Easy-inflate air pump included | Taller users with a workout guide |
| 3. YOTTOY Anti-Burst Exercise Ball | 2000 lbs (800 kg) (YOTTOY) | Not stated | Not stated | Pregnancy and general workouts |
| 4. CanDo Inflatable Exercise Ball | 600 lbs (CanDo) | 21.6 inch | Not stated | Home, prenatal and therapy use |
| 5. GoFit Professional Stability Ball 75cm | 2,500 lbs static (GoFit) | 75 cm | Hand pump included | Core and balance training |
| 6. Core Balance Exercise Ball | Not stated | 55, 65, 75 or 85 cm | Pump and tape measure included | Choosing a size by height |
| 7. Gruper Exercise Ball | 300 lbs (Gruper) | 45 cm to 75 cm | Not stated | Pregnancy and birthing use |
| 8. ElaraFit Anti Burst Large Exercise Ball | 550 lbs (ElaraFit listing title) | 58 to 65 cm (about 23 to 26 in) | Pump included | Pregnancy and fitness use |
Sizes, load ratings and pump details are the makers’ own listing figures. Any value a listing does not give is shown as Not stated.
Single-size balls
These listings offer one diameter each, with the pump or kit details noted in the table.
1. ProBody Pilates Yoga Ball: Home core and Pilates work
Pros
- Clear height guidance
- Pump included
- Several non-latex features listed
Cons
- ProBody suggests a 55 cm ball for smaller frames
- The listing gives no size guidance for taller users beyond 65 cm
ProBodyPilates describes this anti-burst PVC ball for yoga, Pilates and full-body work at home. The listing says the pump brings it up in roughly 90 seconds.
ProBodyPilates says the ball has low odor and is free of BPA, latex and phthalates. It also suggests a 65 cm size for adults 5’6″ to 6’1″.
- Free of BPA, latex and phthalates, with low odor (ProBodyPilates)
- Rated for 330 lb recommended daily use (ProBodyPilates)
2. Gaiam Balance Ball Kit: Taller users who want a workout guide
Pros
- Workout guide included
- Pump in the kit
- 75 cm size for taller users
Cons
- Gaiam recommends the size for 6'0" to 6'5" users
- The listing says kit packaging may vary to include a DVD or digital download
- Gaiam's listing includes an inflation notice about re-inflating after the first fill
Gaiam describes this kit as a low-impact core ball with a 75 cm size. The kit includes a pump and a workout guide with a 105-minute routine designed by fitness expert Tanja Djelevic.
Gaiam recommends the 75 cm size for users between 6’0″ and 6’5″ tall. It can also serve as an active office seat.
- Sold as an exercise ball kit for adults (Gaiam)
- Workout guide included with a 105-minute routine (Gaiam)
3. YOTTOY Anti-Burst Exercise Ball: Pregnancy and general workouts
Pros
- High stated load rating
- Anti-slip texture
- Described for pregnancy use
Cons
- Diameter not stated in the listing text
- Pump not stated
YOTTOY describes a 2.8mm thickened structure with a honeycomb design and says the ball leaks air slowly even when punctured. The maker also says it keeps its shape without daily inflation.
The listing mentions an anti-slip texture and says the ball is suited to pregnancy use as a high-density PVC ball.
- Anti-slip surface texture (YOTTOY)
- Honeycomb structure with 2.8mm thickened wall (YOTTOY)
4. CanDo Inflatable Exercise Ball: Home, prenatal and therapy use
Pros
- Clear puncture description
- Non-slip ribbed surface
- Several uses listed
Cons
- Slow-release limit of 280 lbs is well below the 600 lb rating
- Pump not stated
CanDo says its PVC ball releases air slowly if a sharp object punctures it. The ball has a non-slip ribbed surface for sitting, lying or gripping with hands or feet.
The maker lists uses that include home and gym workouts, physical therapy, birthing classes and active seating.
- Slow air release effective up to 280 lbs (CanDo)
- Ribbed non-slip surface (CanDo)
5. GoFit Professional Stability Ball 75cm: Core and balance training
Pros
- Highest stated load rating here
- Hand pump and DVD included
- 75 cm size
Cons
- Listing does not state a height range for the 75 cm size
- Ball weight not stated
GoFit says the ball is made from thick PVC with anti-burst construction. The maker says it was independently tested for a static weight capacity of up to 2,500 lbs.
The listing says the textured surface helps grip and that the ball suits yoga, Pilates, prenatal fitness, physical therapy and general conditioning. A hand pump and instructional DVD are included.
- Textured non-slip surface (GoFit)
- Hand pump and instructional DVD included (GoFit)
Balls sold in a size range
These listings offer more than one diameter so you can match the ball to your height.
6. Core Balance Exercise Ball: Choosing a size by height
Pros
- Four sizes to choose from
- Pump and tape measure included
- Anti-burst PVC
Cons
- Load rating not stated in the listing text
- Size guide is shown as an image
Core Balance says each gym ball comes with a pump and tape measure, and offers the ball in four sizes. The listing points to a size guide to help match height to diameter.
The maker describes the ball as anti-burst PVC that slowly deflates if punctured, and says it can help with core strength and balance.
- Sizes offered: 55 cm, 65 cm, 75 cm and 85 cm (Core Balance)
- Pump and tape measure included (Core Balance)
7. Gruper Exercise Ball: Pregnancy and birthing use
Pros
- Several sizes
- 300 lb capacity stated
- Non-slip texture
Cons
- Pump not stated in the listing text
Gruper says the ball uses thickened anti-burst PVC with a 300 lb capacity and a non-slip textured surface. The listing says it comes in four sizes and five colors.
The maker says the material is odorless and eco-friendly, and describes the ball for birthing exercises and postpartum recovery.
- Four sizes and five colors offered (Gruper)
- Odorless, eco-friendly material (Gruper)
8. ElaraFit Anti Burst Large Exercise Ball: Pregnancy and fitness use
Pros
- Pump included
- Anti-slip surface
- Load rating stated in two units
Cons
- Diameter range runs from 58 to 65 cm only
- Other specs not stated
ElaraFit says the ball has a reinforced honeycomb anti-burst design and releases air slowly if punctured. The listing also says the ball supports up to 250 kg.
The maker describes upgraded anti-slip lines and a frosted texture for grip, and says the high-density PVC keeps its shape without frequent inflation.
- Size L, about 58 to 65 cm (ElaraFit)
- Anti-slip lines and frosted texture (ElaraFit)
Which one fits you
| Your situation | Look at | Why |
|---|---|---|
| You want one ball for home core work | Diameter that matches your height, plus the pump | Each listing gives a size and pump detail to check against your needs |
| You are taller than 6 feet | The 75 cm size, such as Gaiam or GoFit | Gaiam recommends its 75 cm ball for users 6’0″ to 6’5″ |
| You are not sure which size fits | Balls sold in several diameters | Core Balance and Gruper offer more than one size |
| You are looking at pregnancy use | Anti-burst construction and odor notes | ProBodyPilates, Gruper and ElaraFit each describe prenatal use |
Practical tips
- Match the diameter to your height using the size guidance in each listing, since makers give different height ranges.
- Compare load ratings only on the same basis, because some makers state a static load and others give a general capacity.
- Check whether a pump is included, since some kits add a workout guide or DVD and others leave the pump out.
FAQ
What size stability ball should I get?
Use the height range the maker lists. ProBodyPilates suggests 65 cm for adults 5’6″ to 6’1″, and Gaiam recommends 75 cm for users 6’0″ to 6’5″.
Are anti-burst balls safer?
Makers describe anti-burst PVC that releases air slowly if punctured. CanDo says its ball releases air slowly, and Core Balance says its ball slowly deflates.
Which ball has the highest stated load rating?
GoFit lists a 2,500 lb static weight capacity in its listing, and the maker says the ball was independently tested for that figure.
Sources
Specifications from each product’s Amazon listing, checked 13 November 2026: ProBody Pilates Yoga Ball, Gaiam Balance Ball Kit, YOTTOY Anti-Burst Exercise Ball, CanDo Inflatable Exercise Ball, GoFit Professional Stability Ball 75cm, Core Balance Exercise Ball, Gruper Exercise Ball, ElaraFit Anti Burst Large Exercise Ball. Makers can change specifications; check the product page before you buy.
About Audrey Hayes
Audrey Hayes is part of our editorial team and reviews and edits our core & abs guides, checking product details against manufacturer specifications and owner feedback.
