Sunny Health & Fitness Premium Anti-Burst Exercise Balls for Core Strength
- Exercise Ball
- Polyvinyl Chloride (PVC)
- Exercise & Fitness, Yoga
- 1
A straightforward small exercise ball for core and flexibility work, useful if your routine specifically calls for a compact ball rather than a full-size stability ball.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
Styles Available
Need a different one? Pick on Amazon →
How it ranks among the 88 exercise balls we track
4.2★ across 413 Amazon ratings, Bayesian-smoothed toward the category average.
413 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
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
This is a 9-inch anti-burst exercise ball made from odorless PVC, rated for up to 330 pounds and intended for core, balance, and flexibility work rather than full-size stability ball routines. It ships with an inflation tube and pump nozzle.
At 9 inches it's a mini exercise ball meant for hand-held or between-the-knees work in Pilates and physical therapy, not a seat-replacement stability ball. The listing bundles in free access to a companion app with workout content, a software add-on rather than anything physical about the ball itself.
- 9-inch mini exercise ball
- 330-pound weight rating
- Anti-burst, 2.3mm wall construction
- Includes free companion workout app
Who it's for
People doing Pilates, barre, or physical therapy exercises that call for a small ball to squeeze or stabilize with, rather than someone shopping for a large stability ball to sit or bounce on.
Strengths and trade-offs
Drawn from this product's published specifications.
- Small enough for handheld or between-the-knees exercises
- Rated to 330 pounds
- Odorless PVC material
- Includes inflation tube
- No reviews available yet to confirm burst resistance
- At 9 inches it's not a full-size stability ball
Performance notes
The 2.3mm wall thickness and anti-burst construction are meant to let the ball hold shape under load rather than pop suddenly. It inflates by mouth or pump through the included tube, and the non-slip surface is meant to keep grip during floor exercises.
Specifications
| Brand | Sunny |
|---|---|
| Model | SF-EB01-RD |
| Dimensions & fit | |
| Item Weight | 11.2 ounces |
| Item Diameter | 9 inches |
| Capacity & performance | |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type | Polyvinyl Chloride (PVC) |
| Color | Red |
| Included components | |
| Unit Count | 1 |
| Included Components | Pilates Ball, Pump, Toolkit, User Manual |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Sport Type | Exercise & Fitness, Yoga |
How it compares
This product against the closest alternatives we track in exercise balls.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Sunny Health & Fitness Premium Anti-Burst Exercise Balls for Core StrengthThis product | 4.2 / 5 | 413 | 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 |
Similar exercise balls from other brands
Questions about the Sunny SF-EB01-RD
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What size is the Sunny Health & Fitness SF-EB01 exercise ball?
It's a 9-inch mini exercise ball, sized for handheld and core exercises rather than full-body stability work.
What weight can the SF-EB01 ball support?
It's rated for up to 330 pounds.
Does the Sunny exercise ball come with a pump?
It includes an inflation tube for quick inflation by mouth or with a separate pump.