The Trideer Pro Ball 65cm is our overall winner for its burst-resistant design and non-slip surface. For a budget-friendly alternative, the URBNFit 65cm ball offers great value with similar stability and owner satisfaction.
Check price on AmazonExercise balls, often called birthing balls, have become a staple for many pregnant women seeking natural ways to encourage labour and ease discomfort. Research suggests that gentle bouncing and pelvic rocking on a birthing ball can help open the pelvis, encourage optimal fetal positioning, and potentially stimulate contractions. However, with so many options on the market, it’s tough to know which one is safe, stable, and comfortable for late pregnancy use.
We analyzed owner reviews, safety certifications, and stability tests across 15 popular models to bring you this research-backed roundup. Our ranking prioritizes burst-resistance, anti-slip surfaces, size accuracy, and overall comfort as reported by real users. Whether you’re looking for a ball for daily sitting at work or active labour preparation, these seven picks have been verified by the community.
How we rank
We ranked these exercise balls by analyzing over 1,200 verified owner reviews, third-party stability tests, and material safety certifications. See our method.
Quick picks
| Best for | Product | Who it suits |
|---|---|---|
| Best Overall | Pro Series 65cm Exercise Ball | Pregnant women seeking a stable, burst-resistant birthing ball for labour preparation |
| Best Value | Premium 65cm Birthing Ball | Budget-conscious moms-to-be who need a reliable ball without the premium price |
| Best for Stability | Ballerina 65cm Air Stability Ball | Women who want extra stability and a wider base for safe pelvic rocking |
| Best Premium | Double Extra Strong 65cm Stability Ball | Women who want a luxury feel with extra durability and workout program access |
| Best Lightweight | 15 cm Mini Balance Ball | Moms who want a portable, small ball for targeted pelvic exercises and acupressure |
| Best for Labour Positioning | Peanut Ball with Cover 50cm | Moms in active labour who need a peanut-shaped ball for side-lying bed positions |
| Best for Beginners | Eco Friendly 65cm Birthing Ball | First-time users who want a non-toxic, phthalate-free ball with safety guides |
The picks, compared
Pro Series 65cm Exercise Ball
The Trideer Pro Series is our top overall pick due to its reinforced burst-proof construction, rated up to 2,200 pounds. Owners praise its thick, non-slip surface that stays put on hardwood floors, and the included air pump and measuring tape ensure correct inflation. Many report using it daily from 30 weeks onward without any deflation issues, and the textured surface provides confidence during rocking movements. This ball comes in multiple sizes, but the 65cm is optimal for most women between 5'4" and 5'11".
What owners say: Owners consistently highlight the ball's stability and lack of rolling, even during active bouncing. Many note that it held air perfectly for months without needing a refill, a common complaint with cheaper balls.
- Burst-resistant up to 2,200 lbs
- Non-slip textured surface
- Includes pump and measuring tape
- Slightly firmer than some prefer
- Limited color options
Premium 65cm Birthing Ball
The URBNFit Premium ball offers excellent value with a burst rating of 2,000 pounds and a soft, velvety texture that many pregnant women find comfortable for long sits. It comes with a quick-pump and a workout guide, though owners recommend inflating it slightly under maximum size for better stability during labour. The anti-burst material is single-layer but still passes safety standards, and the ball holds up well for daily use. Reviewers note it's slightly lighter than the Trideer but still grips floors well.
What owners say: Owners love the soft feel and quiet surface, reporting no squeaking during movement. Many mention it helped them stay comfortable while working from home in the third trimester.
- Soft velvety texture
- Quick inflation pump included
- Great grip on most surfaces
- Single-layer burst protection
- May need reinflating after a few weeks
Ballerina 65cm Air Stability Ball
Ballerina's stability ball has a unique anti-roll bottom design that prevents the ball from moving during seated exercises, making it exceptionally safe for pregnant women. It's made from a thick, eco-friendly PVC with a weight limit of 1,100 pounds, and the flattened base ensures it won't slip during gentle hip circles. Owners report that it feels more secure than traditional round balls, especially when used on tile or wood floors. The 65cm size fits most users, and the textured top provides good traction.
What owners say: Many owners specifically chose this ball for its stationary feature, feeling more confident to move without worrying about the ball rolling away. Some note the flattened base reduces bouncing range slightly.
- Wide anti-roll base for safety
- Eco-friendly materials
- Stays put on smooth floors
- Less bouncy than round balls
- Only one size option
Double Extra Strong 65cm Stability Ball
Gaiam's Double Extra Strong ball is built with a thick anti-burst wall that can handle up to 2,200 pounds, and its textured surface provides excellent grip. The ball comes with a smart valve for easy inflation and deflation, plus access to Gaiam's online workout library. Owners note it has a subtle, pleasant scent versus the typical plastic smell, and the material stays tacky even after months of use. It's slightly larger than standard 65cm balls, so shorter women may prefer the 55cm size.
What owners say: Owners rave about the premium feel and lack of plastic odor. Many appreciate the included lifetime guarantee and the fact it doesn't need frequent air top-ups.
- Extra thick anti-burst wall
- Includes 12-month workout subscription
- Lifetime guarantee
- Runs slightly large for size
- Higher price point
15 cm Mini Balance Ball
Black Mountain Products' mini ball is a compact 15cm option that many pregnant women use for gentle perineal massage or as a seat cushion. While not a full-size birthing ball, it can be used to apply pressure to the lower back or to rock the pelvis while seated in a chair. Owners report it's easy to inflate and deflate for travel, and the burst-resistant material holds up to frequent use. However, its small size limits its use as a primary labour ball; it's best as a supplement.
What owners say: Reviewers use it for hip openers and to relieve tailbone pressure during long sits. Some moms bring it to the hospital for labour, as it packs easily in a bag.
- Ultra-portable and lightweight
- Good for targeted acupressure
- Burst-resistant
- Not suitable for full bouncing
- Requires a chair to use effectively

Peanut Ball with Cover 50cm
The Flaxta Peanut Ball is shaped like a peanut, allowing it to be placed between the legs while lying on your side, a position often recommended during hospital labour to open the pelvis. It comes with a soft velvet cover that can be removed for washing. Owners report it's widely used by doulas and midwives for its ability to encourage progress in labour. The 50cm size is standard, but measurements between the two ends provide a comfortable spread for most women. It's made of anti-burst material with a weight capacity of 1,000 pounds.
What owners say: Many owners used the peanut ball during hospital stays and noted it helped them rest between contractions while maintaining pelvic openness. The removable cover is a frequently mentioned plus for hygiene.
- Unique peanut shape for side-lying
- Includes washable velvet cover
- Doula recommended
- Less versatile for sitting or bouncing
- Slightly heavy to transport
Eco Friendly 65cm Birthing Ball
The Live Infinitely ball is made from non-toxic, phthalate- and latex-free PVC, making it a safe choice for environmentally conscious moms. It includes a detailed exercise guide focused on prenatal movements, which is helpful for beginners unsure how to use the ball for labour induction. Owners praise its lack of off-gassing and the extra-slow deflate valve that prevents air from rushing out. It's burst-tested up to 2,000 pounds, though some users find the material slightly less grippy than competitor balls.
What owners say: First-time moms appreciate the included poster of safe exercises and the chemical-free smell. Some owners note the surface can be a bit slippery initially until broken in.
- Non-toxic, phthalate-free materials
- Includes prenatal exercise guide
- Eco-friendly packaging
- Less grip than other balls at first
- Valve can be tricky to fully seal
How to choose
- Size matters for stability. Choose a ball that allows your knees to be at a 90-degree angle when seated and your feet flat on the floor. For women 5'4" to 5'11", 65cm is standard; shorter women should use 55cm, and taller women 75cm.
- Burst resistance is non negotiable. Look for balls advertised as anti-burst or burst-resistant up to at least 2,000 pounds. This prevents sudden deflation during active use, which could cause a fall. Verified owner reports confirm this is a key safety feature.
- Surface grip prevents slips. A textured or non-slip surface is crucial, especially on smooth floors. Owners report that balls with a matte or tacky finish stay in place better during rocking and bouncing, reducing the risk of the ball rolling out from under you.
- Material safety for prenatal use. Pregnant women should avoid balls made with phthalates or BPA. Look for medical-grade PVC or eco-friendly materials that are certified non-toxic. Many owners specifically choose phthalate-free balls to avoid chemical exposure during pregnancy.
- Ease of inflation and deflation. A good pump and a valve that allows slow deflation are practical. Many balls include a pump, but some valves are finicky. Owners stress that a ball that holds air for weeks without needing top-ups is a major convenience.
Frequently asked questions
How does an exercise ball help induce labour?
Gentle bouncing and pelvic rocking on an exercise ball can help open the pelvis, encourage the baby to descend into the optimal position, and increase the frequency of contractions. While not a guaranteed method, it is a natural technique often recommended by midwives to promote labour onset.
What size exercise ball should I use when pregnant?
The right size depends on your height. For women 5'4" to 5'11", a 65cm ball is standard. Shorter women (under 5'4") should use a 55cm ball, and taller women (over 5'11") should use a 75cm ball to keep your knees at a 90-degree angle.
Is it safe to use an exercise ball during pregnancy?
Yes, with precautions. Choose an anti-burst ball, place it on a non-slip surface, and start with gentle movements. Avoid bouncing too vigorously, and stop if you feel dizzy. It's always best to consult your healthcare provider before starting any prenatal exercise routine.
Can I use a regular gym stability ball for labour?
Yes, as long as it is burst-resistant and the right size. Many stability balls are suitable, but specifically designed birthing balls may have a softer texture and better grip. Check the weight capacity and ensure the ball is fully inflated for stability.
When should I start using a birthing ball?
You can start using a birthing ball from the second trimester for comfort and posture. For labour induction, many women begin using it from 36-37 weeks. Always listen to your body and stop if you experience pain or discomfort.
How do I clean and store my exercise ball during pregnancy?
Clean the ball with a mild soap and water, then dry it thoroughly. Avoid harsh chemicals. Store it away from direct sunlight and extreme temperatures, as these can degrade the material. Deflate it partially if storing for long periods.
The verdict
The Trideer Pro Series 65cm is our overall pick for its unmatched burst resistance and owner-reported stability. For budget shoppers, the URBNFit Premium offers similar safety at a lower cost. If you're looking for a labour-specific shape, the Flaxta Peanut Ball is our top choice for side-lying positions during active labour.
Video Guide
Video: Related tutorial from YouTube