What size pregnancy ball do I need?

For most pregnant women 5'4"-5'10", we recommend the 65cm pregnancy ball. If you're under 5'4", choose 55cm (M size). Over 5'10", choose 75cm (XL size). When sitting on the ball, your knees should be at a 90-degree angle. Q7: How do I inflate the pregnancy ball correctly? A7: Inflate the ball to 80% capacity first, let it rest for 24 hours, then inflate to full size. For 65cm ball, inflate until it measures 65cm in diameter. The ball should feel firm but have slight give when you sit on it. Detailed instructions are included. Q8: Is the pregnancy ball material safe for pregnant women? A8: Yes, our pregnancy ball is made from premium PVC material that complies with CA Prop65 standards. It's free from lead, cadmium, mercury, and 10 harmful phthalates, making it completely safe for pregnant women and children.

Is this pregnancy ball safe to use during all trimesters?

Yes, the Trideer pregnancy ball is safe throughout all three trimesters and during labor. It supports up to 440lbs and features anti-burst technology that slowly deflates if punctured, ensuring maximum safety for you and your baby.

How do I use a pregnancy ball during labor?

Sit on the ball and gently rock your hips in circles or figure-8 patterns to help ease contractions and encourage baby to descend. You can also lean over the ball while kneeling. Our free pregnancy guidebook includes detailed labor positions and exercises.

What's included with the Trideer pregnancy ball?

Each pregnancy ball includes: quick inflation pump (hand pump for 55-65cm, foot pump for 75cm), free pregnancy guidebook with stage-by-stage instructions from pre-conception to postpartum, 100-page baby memory book, 2 air stoppers, and detailed safety instructions.

Can I use this pregnancy ball after giving birth?

Absolutely! The pregnancy ball is perfect for postpartum recovery exercises, gentle core strengthening, soothing baby by bouncing, and can be used as an ergonomic office chair alternative to improve posture and relieve back pain.

What makes this different from a regular exercise ball?

Our pregnancy ball features extra-thick, anti-burst PVC material (supports 440lbs vs standard 330lbs), textured surface for better grip and stability, non-toxic material free from BPA and harmful phthalates (CA Prop65 compliant), and comes with pregnancy-specific guidebook.

How do I inflate the pregnancy ball correctly?

Inflate the ball to 80% capacity first, let it rest for 24 hours, then inflate to full size. For 65cm ball, inflate until it measures 65cm in diameter. The ball should feel firm but have slight give when you sit on it. Detailed instructions are included.

Is the pregnancy ball material safe for pregnant women?

Yes, our pregnancy ball is made from premium PVC material that complies with CA Prop65 standards. It's free from lead, cadmium, mercury, and 10 harmful phthalates, making it completely safe for pregnant women and children.

Purple pregnancy ball 65cm for labor preparation

Trideer pregnancy ball with free guidebook and baby memory book

Pregnant woman using anti-burst pregnancy ball for prenatal exercise

Textured surface of pregnancy birthing ball for stability

Pregnancy ball size guide for different trimesters

Pregnancy ball safe material certification

Woman doing prenatal exercises on birthing ball

How to Use Pregnancy Ball for Prenatal Exercise and Labor

Trideer Pregnancy Ball - Anti-Burst Birthing Ball 65cm for Prenatal Exercise & Labor

~~$59.99~~ $29.99

Shipping calculated at checkout.

Product Variants

About this item

Get a free PREGNANCY GUIDEBOOK with your Trideer Birthing Ball, featuring detailed, stage-by-stage instructions for safe use from pre-conception to postpartum. Plus, enjoy a 100-PAGE BABY MEMORY BOOK to capture and cherish milestones like photos, handprints, and growth details from ages 1-5
EXPERIENCE COMFORT AND SUPPORT DURING PREGNANCY- Trideer pregnancy ball offers relief from back, pelvic, pubic, and round ligament pain, while promoting optimal fetal positioning for a smoother delivery. Embrace the journey with confidence and joy
PROVIDING OPTIMAL STABILITY FOR MOMS- Featuring a unique surface pattern, the Trideer pregnancy ball enhances friction with the ground. The pattern not only ensures safety during use but also stimulates the baby's tactile senses, making it ideal for sensory training
ANTI-BURST AND SECURE- With a max weight capacity of 440LB, this birthing ball guarantees optimal safety for moms. Even when punctured by a 1*4mm sharp object, it deflates slowly to ensure user protection. Experience peace of mind during pregnancy
IDEAL FOR PREGNANCY- Enhanced Material for max support. Experience the extra thickness and weight compared to standard yoga balls. Rest assured with the safe material that complies with CA Prop65, free from lead, cadmium, and 10 harmful phthalates.