# Trideer 9-Inch Pilates Exercise Ball

The Trideer Pilates exercise ball is a 9-inch PVC ball described for physical therapy, Pilates, and home fitness. Its small size and included inflation straw suit controlled exercises such as squeezes and stability work, while customer feedback is mixed on air retention and durability.

- [Original product page](https://best-deals.pro/product/trideer-9-inch-pilates-exercise-ball)
- [View offer](https://best-deals.pro/visit/trideer-9-inch-pilates-exercise-ball)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Trideer
- Model: TRUSAM-YBAM-PVFR23
- Category: Sports & Outdoors > Fitness & Exercise > Exercise Accessories
- Price: 8.99 USD
- Previous price: 9.99 USD
- Discount: 10%
- Price checked: 2026-11-12T11:46:55.560Z
- Rating: 4.6 / 5
- Reviews: 2450

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listed for physical therapy and rehabilitation exercises, including knee and hip work, inner-thigh activation, and core stability.
- The lightly textured surface is described as providing grip. Inflation level can be adjusted to change firmness.
- An included inflation straw is specified, with no separate pump needed according to the listing.
- Compact ball is described for home workouts, classes, therapy sessions, and travel.

## Pros

- 9-inch size is suited to compact, controlled movements and between-knee squeezing exercises.
- Textured PVC surface and adjustable inflation let users vary grip and firmness.
- Listing says the straw is included for inflation and the ball is easy to store.

## Cons

- A 9-inch ball is a small exercise aid, not a full-size stability ball for sitting or broad balance exercises.

## Specifications

### Identity
- Brand: Trideer
- Model: TRUSAM-YBAM-PVFR23
- Ball type: exercise ball
### Dimensions and weight
- Diameter: 9 inches
- Listed size: 9 inch
- Weight listed: 0.21 kg
### Materials and construction
- Material listed: Polyvinyl Chloride \(PVC\)
- Construction: PVC-based construction with a textured anti-slip surface
- Stitching: seamless
### Other details
- Color: Green \(with inflation straw\)
- Age range: Adult
- Sport type: Exercise & Fitness

## Before you buy

- The listing says the ball may soften during its first week after inflation and may need more air. It also advises avoiding prolonged contact with painted, varnished, or wooden surfaces because some finishes may be sensitive to PVC.

## In the box

- 1 Pilates ball & accessories (Included): The listed package contents do not identify the accessories individually.

## A good fit for

- Adults following a clinician-recommended home routine using a small ball for rehabilitation, strength, or stability work.
- Pilates, barre, yoga, and fitness users seeking a compact prop for stretches and muscle activation.

## Less suited to

- Buyers who need a full-size exercise ball for sitting or large-scale balance training.
- Anyone needing assured long-term air retention or durability, as customer feedback is mixed on both.

## Customer feedback

Customer feedback describes the ball as useful and easy to work with for physical therapy, strength, and flexibility routines, with positive perceptions of size and functionality. Reports about inflation, air loss, durability, and value are mixed. For buyers using the listed 9-inch ball in controlled exercises, those differences matter particularly if consistent firmness or long-term air retention is important.
- Positive themes: Customers describe it as suitable for physical therapy exercises and appreciate its size for strength and flexibility routines.
- Positive themes: Some customers report that it is easy to work with.
- Negative themes: Some customers report continuing air loss or say the ball arrived feeling weak.
- Mixed feedback: Inflation, durability, and value receive mixed feedback, with some customers finding it easy to inflate and sturdy while others report problems.

## Frequently asked questions

### What size is this Trideer ball?
The listing specifies a 9-inch diameter.
### How is the ball inflated?
The listing says an inflation straw is included and that a separate pump is not needed. It notes that the ball may need additional air during its first week after inflation.
### What exercises is it intended for?
The listing describes use for physical therapy and rehabilitation, Pilates, barre, yoga, strength training, stretches, and core stability. Follow your clinician's instructions for therapy exercises.
### What do customers report about air retention and durability?
Feedback is mixed. Some customers find inflation straightforward and the ball sturdy, while others report air loss or a weak-feeling product.

## Alternative options

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- [Trideer Yoga Ball for Exercise, Pregnancy, Exercise Ball, Pump Included \| Wide Range of Sizes & Colors,Versatile for Multiple Activities,Non-Slip Frosted Surface,Quick Inflation with Pump Included](https://best-deals.pro/visit/trideer-9-inch-pilates-exercise-ball)
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## Add-ons

- [Resistance Bands for Working Out, Physical Therapy, Exercise, Pilates, Yoga \| Latex-Free Stretch Bands for Women or Men, Elastic Exercise Bands Set for Stretching, fitness, Rehab, Workout, Gym and Home](https://best-deals.pro/visit/trideer-9-inch-pilates-exercise-ball)
- [Trideer Stretching Strap with Loops, Yoga Strap, Stretch Bands for Exercise \| Non-elastic Leg Lifter for knee & hip recovery, home PT, hamstring, calf, back stretching and mobility](https://best-deals.pro/visit/trideer-9-inch-pilates-exercise-ball)

## Images

![Trideer 9-Inch Pilates Exercise Ball — 1](https://best-deals.pro/i/xYYHgA8vmwKNhwl-xQ8U6cviXHsUMlg0PAooeG3EH-D6kscd8vlRa0UEAT6LZdy4oW2e7on4b6HLDtHBmLtGNi6zlDP7ErwTBB9WasUgZZ-gViIGN7bNX0IR.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 2](https://best-deals.pro/i/kF94huBiAS__MAXO4bIvcZOARFbxWv3Tbrcwge62b1lzt7jRBcEohz8rjvdJcGmuKd2xZhpBCsghKsh0y27ydFeNjylpprAWpLpb57P2r3KJ5BVgT98-qHPQ.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 3](https://best-deals.pro/i/YE2exeszsIE8IBEj8Ik5YIHPuAe4azFwNpLRu-QH9YrOmNQ3wUb_aDKF11AVLJxOEil2vO2yKTrbziRbHdluJ6_nGul60xRKEvqUgpFyuF1Kkb-aDXvJtc8S.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 4](https://best-deals.pro/i/4iYTToczK7F5cEocvj8xpBQbs2ZIoM9CP0mvpU3c4nkn3OASVYy6X0Uz132UB_rQ_8V0Cybr1sFbhFjsH6cZgoAZm8AaDJCBFunqmmEzFAm7KAmMLnqkwZDY.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 5](https://best-deals.pro/i/lo4FVyT99-4tiQrTM9_yVooca-5UZOFuJ5O3owr_4cnQkXYHmtniPBHagz1ZRpKWAbSFN7vDRZeWE0kxlOfiwYqhCqHUZJy71ftPae0pEcE5iAM_H11lFsL0.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 6](https://best-deals.pro/i/7K0bdh2Zr31SjfZeNI266gZhHcBMpkJlxRkkDnPVBAJ5aVh_S95C40TLmJrshThLVxE1wPa55duf-qIueWeer8Fp7WvTHWvpZGrHKsimjSGnkFKtZayT24GR.jpg)

![Trideer 9-Inch Pilates Exercise Ball — 7](https://best-deals.pro/i/i_ubMIWvARSpvM8NEDFREqHQKEnKNn0j-5YSA9qb303lkxV7a5GSwuQpN5eQBKhKrOzQ4whHNFqtbCKrkRuQXvb_ZoZj70QL3AWuhHKPuXSbutcWKqyXJ7rn.jpg)