Swim Smart

What Is a Swim Buoy? Open Water Swimming Guide | KAPSULE

February 23, 2026Wan Shan Lu

Learn what a swim buoy is, why open-water swimmers use one, and how it provides visibility, dry storage, and added peace of mind during open-water swimming.

2026 USA Triathlon Races: Ironman, 70.3 & Training Guide | Complete Calendar

February 19, 2026Wan Shan Lu

Discover the top triathlon races in the USA for 2026, including Ironman events, 70.3 competitions, and national championships. Get expert tips on race planning and open-water training safety.

Single vs Double Chamber Swim Buoys: Which Safety Design Is Right for You?

December 13, 2025Godwin Lu

Learn the key differences between single and double chamber swim buoys and how chamber design impacts safety, flotation reliability, and performance in open water swimming and triathlon training.

High-visibility swim buoy for open water swimming safety

How to Choose the Right Swim Buoy

December 13, 2025Godwin Lu

Discover the best swim buoy for safety, visibility, and comfort. KAPSULE’s HydroGuard™ TPU Swim Buoy is lightweight, durable, and perfect for open water swimming. Shop now!

Open Water Swimming Safety: Why Every Swimmer Needs a Tow Buoy

September 25, 2025Godwin Lu

Every open water swimmer needs reliable safety equipment. Discover why HydroGuard™ TPU tow buoys offer superior visibility, hydrolysis resistance, and long-term durability compared to standard PVC—essential gear for triathletes and...