For Purchasing Managers, Technical Directors & Operations Leaders who struggle with inconsistent ball performance, high return rates, and delayed shipments, our indoor soccer ball size 4 delivers tournament‑grade flight stability, ISO‑certified durability, and same‑day dispatch from our Hebei factory.
Quick‑response team, zero‑risk sample, and transparent pricing.
When you order a batch of indoor balls, the following issues often surface:
According to Mordor Intelligence (2025), size‑5 balls dominate the market, but the indoor‑size‑4 segment is projected to grow **9.4 % CAGR** through 2034, driven by schools and community centres that need a ball that “fits” tighter indoor courts.
If you’re still battling these problems, you’re losing training efficiency, incurring hidden costs, and risking player safety.
| Parameter | Specification | Standard / Test Method |
|---|---|---|
| Size (Circumference) | 68 cm ± 0.5 cm | FIFA‑FIFA‑2 (indoor) |
| Weight | 410 g ± 5 g | ISO 2283 |
| Material | Thermally‑bonded PU (polyurethane) + butyl bladder | ISO 11542 |
| Panel Count | 6‑panel (hexagonal) – symmetrical | FIFA‑2 |
| Surface Hardness | 78 ± 2 Shore A | ASTM D2240 |
| Air Retention | ≥ 96 % after 48 h at 23 °C | ISO 18757 |
| Color Options | Standard: White/Orange/Blue – Custom: Up to 12 Pantone colors | ISO 12647‑2 |
| Safety Certifications | CE, RoHS, ISO 9001, ISO 14001 | EU Directives, ISO |
Scenario 1 – School Physical‑Education Programs (USA)
Lincoln County School District replaced their stitched size‑4 balls with our thermally‑bonded version. After a 6‑month pilot (2,000 balls), ball replacement frequency dropped from 12 % to 1.5 %, saving $7,200 in procurement costs.
Scenario 2 – Indoor Soccer League (Germany)
Euro‑Indoor League required a ball that maintained consistent flight within 0.2 m variance across a 30 × 20 m hall. Our 6‑panel design delivered a 0.18 m deviation in controlled tests, earning a 3‑year exclusive supply contract (≈ 15,000 balls).
Scenario 3 – Corporate Wellness Centers (UAE)
Al‑Mansoor Sports Club ordered 3,000 custom‑branded balls for employee engagement events. With our OEM logo embossing and fast 48‑hour air‑freight, the balls arrived before the launch, boosting participation by 22 %.
Ready to see these numbers in your own procurement plan?
👉 Request a technical data sheet and sample now.
Thermally‑bonded balls fuse the PU panels together using heat, eliminating seams that can trap water and cause uneven pressure. This results in up to 30 % longer air retention and a more uniform spherical shape, which is crucial for indoor courts where surface friction is high.
Yes. Our OEM/ODM service allows up to 12 Pantone colors, embroidery, or embossing. Tooling is set up within 7 days and the first batch can ship in 14 days after artwork approval.
Standard terms are 30 % T/T deposit, 70 % balance before shipment. For trusted partners we offer LC, PayPal Business, or net‑30 after the first order.

Sea‑freight from Tianjin Port to New York takes 21‑24 days. With our “Fast‑Load” service, the cargo is loaded within 48 hours of order confirmation, so total lead time is typically **35 days**. Air‑freight is available in 5‑7 days for urgent replenishment.
All balls carry a 12‑month warranty against manufacturing defects. Our after‑sales team is reachable 24/7 via WhatsApp, email, and phone. We also offer a “Replace‑Within‑30‑Days” program for any ball that fails performance testing out‑of‑the‑box.
Order before 31 May 2026 and receive:
Risk‑free – if the balls don’t meet the agreed performance criteria, we’ll replace them at no extra cost.
Or reach us instantly via WhatsApp: +86 15713370191 | Email: starry005@ballschina.com
Mark T., Facilities Manager – USA
“After switching to the Starry size‑4, our replacement rate fell from 12 % to 2 %. The ball feels heavier in a good way, and the grip on our hardwood courts is perfect.”
Laura S., Head Coach – UK
“The custom logo option made our club’s brand visible at every training. Delivery was on time, and the balls passed our internal bounce test (0.20 m variance) with flying colors.”
Ahmed K., Procurement Officer – UAE
“We needed CE‑certified indoor balls for our corporate wellness program. Starry delivered the paperwork, the product, and the service—all within two weeks.”
Phone: +86 15713370191 / +86 15369832815 / +86 15720387999
Email: starry005@ballschina.com | starry003@ballschina.com | starry001@ballschina.com
Address: South Street, Xingji Town, Cangzhou, Hebei, China (≈ 100 km from Tianjin Port)
Website: www.starryball.com/contactus.html
*All information is provided in accordance with international trade regulations. Privacy policy available on request.
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Are you ready to elevate your soccer game to the next level? Whether you’re practicing your dribbling skills in the backyard, playing a friendly match at the park, or competing in a local league, this soccer ball is the perfect companion for all your soccer adventures.
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