An ultra-light swim buoy that provides a safe way to float and rest while you swim. The best open water swim buoy for those looking for a simple swim buoy without any additional weight gain features.Similar to the original swim buoy, but it is made without the included dry bag compartment. We know that not everyone needs to carry their wallet, car keys and mobile phone with them on a triathlon training swim. The Swim Bubble Safety Buoy is larger, more buoyant and lighter than its predecessor, the MARJAQE Swim Buoy.The swim bubble drags gently behind you and will not pull you back or add extra resistance to your swim. By adding extra visibility and buoyancy, the Swim Bubble provides reassurance for safer swimmers in case you get cramps or simply need a break. The swim bubble is light , so it is easy to take with you on a boating or kayaking trip. While the MARJAQE buoy and bubble safe swim range increase your swimming safety, they are not a replacement for a personal flotation device (PFD) or lifejacket.Swimmers in black wetsuits are virtually invisible in open water, but MARJAQE Swim Bubbles will prominently display your position. Use this brightly coloured swim float with a MARJAQE swim cap to make it extra noticeable. Light up and be seen in front of speedboats and jet skis to avoid getting your head chopped off. Some even say this swim buoy may be visible from space, but this may simply be due to advances in satellite technology.The Series Triathlon Training Buoy helps you become a safer swimmer by combining practicality and visibility. This MARJAQE buoy is essentially a lifeguard buoy that will help track or record your swim with a coach, lifeguard or swimming partner.