Extra Thick Exercise Yoga Ball
- Exercise Ball
- Polyvinyl Chloride (PVC)
- Yoga
- inflatable, pvc
Reasonable if you match the size to your height and follow the two-stage inflation, since fit and setup determine whether it works as intended for exercise, pregnancy prep or as a chair.
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Sizes Available
Need a different one? Pick on Amazon →
How it ranks among the 88 exercise balls we track
4.4★ across 176 Amazon ratings, Bayesian-smoothed toward the category average.
176 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
500+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 88 exercise balls we track - how the scorecard works · full exercise balls data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jul 5, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
An anti-burst PVC stability ball sold across 5 sizes from 45 cm to 85 cm, rated to hold over 330 lb, aimed at core workouts, pregnancy or birthing use and sitting as an office chair alternative. Ships with a quick pump.
The size range is the real decision point here rather than the anti-burst PVC claim, which is standard across this category - picking 45 cm versus 85 cm changes whether it works as a desk chair or a full exercise ball. The maker also specifies a two-stage inflation process, filling to 80 percent first and letting the material relax for a day or two before finishing.
- Anti-burst, slip-resistant PVC construction
- 5 size options from 45 cm to 85 cm
- Rated for use as a pregnancy or birthing ball
- Includes hand pump for inflation
Who it's for
Works for anyone who needs a specific ball size for core training, prenatal exercise or use as an office-chair alternative. Not the choice if you want a ball that's fully inflated and workout-ready straight out of the packaging.
Strengths and trade-offs
Drawn from this product's published specifications.
- Five sizes from 45 cm to 85 cm to match height
- Includes a quick pump for setup
- Rated past 330 lb for stability under load
- No owner reviews yet to confirm long-term air retention
- Two-stage inflation takes a day or two to complete
- Low-odor material claim is unconfirmed by buyers
Performance notes
The PVC shell is built to hold shape and air under loads past 330 lb, and inflation is meant to happen in two stages - filled to about 80 percent first, rested for a day or two so the material relaxes, then finished to full size. Skipping that relax period is the kind of thing that affects both burst resistance and how the ball rebounds under use.
Specifications
| Brand | Extra |
|---|---|
| Model | YOGA01 |
| Dimensions & fit | |
| Item Diameter | 11.8 inches |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type | Polyvinyl Chloride (PVC) |
| Construction Type | inflatable, pvc |
| Color | BLACK |
| Included components | |
| Unit Count | 1 |
| Included Components | pump |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Sport Type | Yoga |
| Ball Type | Exercise Ball |
| Number of Items | 1 |
How it compares
This product against the closest alternatives we track in exercise balls.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Extra Thick Exercise Yoga BallThis product | 4.4 / 5 | 176 | 3.9 / 5 |
| Primasole Exercise Ball for Balance Stability Fitness Workout Yoga Pilates at Home Office…Primasole | 4.6 / 5 | 2,700 | 4.5 / 5 |
| ProBody Pilates Small Exercise BallProBody | 4.5 / 5 | 13,059 | 4.4 / 5 |
| Trideer Exercise BallTrideer | 4.6 / 5 | 5,804 | 4.4 / 5 |
| Exercise Ball - Yoga Ball for Pilates & Fitness - Birthing for Pregnancy, Stability…Exercise | 4.7 / 5 | 2,300 | 4.4 / 5 |
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Questions about the Extra YOGA01
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What sizes does the YOGA01 exercise ball come in?
It's offered in 45 cm, 55 cm, 65 cm, 75 cm and 85 cm, so size should be picked based on height and intended use.
How much weight can this stability ball hold?
It's rated beyond 330 lb, which the maker positions as suitable for pregnancy or birthing-ball use.
Does the ball come inflated?
No. It ships with a quick pump, and the maker recommends inflating to about 80 percent first, resting it a day or two, then finishing to full size.