10 Best Open Water Swim Buoy Reviews of 2025

Tested and Reviewed: Top 10 Open Water Swim Buoy Reviews deals with expert ratings from 8.1 to a perfect 10

June 2026 Edition

Editor's Choice

9.7

JOTO

JOTO 2 Pack Swim Buoy Float for Open Water, Swimming Belt Bubble Safety Float with Adjustable Waist, Snorkeling, Swim Training, Triathletes, Kayaking -Neonyellow & Orange

Editor's bottom line:

“This open water swim buoy reviews is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Brightly-colored swim buoy is exceptionally noticeable in lakes, oceans and other open water, making the swimmer more visible to lifeguards, boaters, surfers, jet ski, kayaks, canoes and other open water vehicles
The swim bubble gently tows behind you without pulling you back or adding extra drag to your swim; Plenty of air capacity buoyancy provides reassurance for safer swimming
Made of high quality PVC material, non-toxic, safe and durable; Our swim buoy is very lightweight (only 8 oz), easy to bring along for swimming, paddleboard or kayak trip
Built-in inflatable nozzle, easy to inflate and deflate; Adjustable and removable buckle strap waist belt fits for different waist, easy to adjust the waist size you want
Light and small after being deflated, convenient for storage and portability; A good choice for open water swimmers, triathletes, or anyone else who would benefit from added confidence in the water

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Picked by 397 people today

9.5

New Wave Swim Buoy

New Wave Swim Bubble for Open Water Swimmers and Triathletes - Swim Safety Buoy Float (Orange)

Main Highlights

New Wave Swim Bubble is the ultralight swim buoy that provides a safe way to float and rest during your swims. New Wave Swim Bubble is the best open water swim buoy for those looking for a simple swimming buoy without any additional weight-adding features.
The Bubble is similar to the original New Wave Swim Buoy but it is crafted without the attached dry bag compartment. We know not everyone needs to bring their wallet, car keys and cellphone with them for their triathlon training swims. The Bubble swim safety buoy is larger, more buoyant, and lighter than its predecessor, the New Wave Swim Buoy.
The Swim Bubble gently tows behind you without pulling you back or adding extra drag to your swim. The Swim Bubble provides reassurance for safer swimmers by adding extra visibility and floatation, in case you cramp up or simply need rest. The Swim Bubble is light (8oz) so it will be easy to bring with you on a paddleboard or kayak trip. While the New Wave buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest.
Swimmers in black wetsuits are virtually invisible in the open water, but the New Wave Swim Bubble will display your location prominently. Pair this brightly-colored swim float with a New Wave swim cap to be exceptionally noticeable. Be Bright & Be Seen by speed boats and jet skis to avoid getting decapitated. Some have even said this swimmers buoy may be visible from space, but that might just be due to advancements in satellite technology.
The New Wave series of triathlon training buoys help make you a safer swimmer by combining utility with visibility. This New Wave buoy is essentially a lifeguard float which will help track or log your swims with a coach, lifeguard or swim buddy.

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9.5

HIEMAL32

Swim Buoy for Open Water with Dry Bag 15L - Fully Waterproof Swim Bubble - Be Safe with Higher Visibility, Toughened Nylon and Rest Handle Swimming Buoy - Open Water Buoy for all Season Swimmers

Main Highlights

BE SAFE AND VISIBLE - High visibility, bright and contrast assessed 'Furnace Orange' buoy for swimming training ensures you are as visible as possible in the open water. Reflective elements provide added visibility for increased safety in open water for all conditions and seasons.
KEEP YOUR BELONGINGS DRY - Dry Bag Buoy with Improved Nylon PVC exterior armor prevents holes and leaks from occurring in the swimmers marker. One compartment for your essentials and a separate air bladder lining which inflates around your gear. Fully Waterproof interior lining means your belongings stay bone dry during your swim.
AMPLE SPACE FOR YOUR GEAR - 15L capacity makes the swim buoy dry bag large enough for your essential gear. Spare items of clothing, keys, phone, wallet all fit comfortably in your swim buddy, opening up the opportunity for one-way swims.
FEEL CONFIDENT IN THE OPEN WATER - Inflatable buoy measured buoyancy support up to 190lbs. Robust rest handle gives you the chance to pause and recover in the water. Marine quality dual direction valve ensures zero leaks, full buoyancy and easy inflation adjustment.
BRAVE THE STORM - HIEMAL32 is committed to building durable products that are as tough as our customers. We test our products rigorously to ensure we can follow you on the wildest and most extreme adventures. We understand the fortitude required to train day in day out. Your gear should support you when the going gets tough, leaving you to focus on what really matters.

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9.2

New Wave Swim Buoy

New Wave Swim Bubble for Open Water Swimmers and Triathletes - Be Bright, Be Seen & Be Safer with New Wave While Swimming Outdoors with This Safety Swim Buoy Tow Float (Fluo Green)

Main Highlights

New Wave Swim Bubble is the ultralight swim buoy that provides a safe way to float and rest during your swims. New Wave Swim Bubble is the best open water swim buoy for those looking for a simple swimming buoy without any additional weight-adding features.
The Bubble is similar to the original New Wave Swim Buoy but it is crafted without the attached dry bag compartment. We know not everyone needs to bring their wallet, car keys and cellphone with them for their triathlon training swims. The Bubble swim safety buoy is larger, more buoyant, and lighter than its predecessor, the New Wave Swim Buoy.
The Swim Bubble gently tows behind you without pulling you back or adding extra drag to your swim. The Swim Bubble provides reassurance for safer swimmers by adding extra visibility and floatation, in case you cramp up or simply need rest. The Swim Bubble is light (8oz) so it will be easy to bring with you on a paddleboard or kayak trip. While the New Wave buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest.
Swimmers in black wetsuits are virtually invisible in the open water, but the New Wave Swim Bubble will display your location prominently. Pair this brightly-colored swim float with a New Wave swim cap to be exceptionally noticeable. Be Bright & Be Seen by speed boats and jet skis to avoid getting decapitated. Some have even said this swimmers buoy may be visible from space, but that might just be due to advancements in satellite technology.
The New Wave series of triathlon training buoys help make you a safer swimmer by combining utility with visibility. This New Wave buoy is essentially a lifeguard float which will help track or log your swims with a coach, lifeguard or swim buddy.

Show Price

9.0

LeKaufen

LeKaufen Swim Buoy for Open Water, 20L Swim Safety Float Waterproof Dry Bag for Swimmers Triathletes Kayakers Snorkelers, Swimming Pull Buoy for Safer Swim Training (Light Orange)

Main Highlights

OPEN WATER VISIBILITY: Strong, reliable and safer, our 20L swim buoy is a great choice for those who enjoy open water swimming, triathletes or other water sports. The brightly coloured swim float is highly noticeable in lakes or oceans, making swimmers more visible to lifeguards, boaters, surfers, motorboats, kayaks, canoes and other open water vehicles
LIGHTWEIGHT & EASY TO USE: The open water swim buoy made of superior scratch-resistant PVC material, non-toxic, safe, soft and comfortable. There are independent airbags with easy-to-inflate air nozzles that can be deflated quickly and easily, convenient and safe
STORAGE OF PERSONAL ITEMS - Comes with a dry storage compartment so it is not only as a safety swim buoy, but also as a great dry bag for storing personal items (snacks, wallet, keys, spare goggles, mobile phone, etc)
Bright Colors and Higher Visibility: A good safety device to have when swimming in open water. The bright color provides enhanced visibility for easy identification by boaters and other swimmers to see. While the LeKaufen buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest
ADJUSTABLE WAIST BELT: The swim buoy waist belt is long enough and can be easily detached, fits different waist sizes 26"-50", adjust the size what you want
A GOOD PARTNER FOR OUTDOOR ACTIVITIES: Swim Bubble is ideal for open water swimmers, triathletes, or anyone else who would benefit from added extra confidence in the water.

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8.8

HIEMAL32

Swim Buoy for Open Water with Dry Bag 15L - Fully Waterproof Swim Bubble - Be Safe with Higher Visibility, Toughened Nylon and Rest Handle Swimming Buoy - Open Water Buoy for all Season Swimmers

Main Highlights

BE SAFE AND VISIBLE - High visibility, bright and contrast assessed 'Coral Pink' buoy for swimming training ensures you are as visible as possible in the open water. Reflective elements provide added visibility for increased safety in open water for all conditions and seasons.
KEEP YOUR BELONGINGS DRY - Dry Bag Buoy with Improved Nylon PVC exterior armor prevents holes and leaks from occurring in the swimmers marker. Fully Waterproof interior lining means your belongings stay bone dry during your swim.
AMPLE SPACE FOR YOUR GEAR - 15L capacity makes the swim buoy dry bag large enough for your essential gear. Spare items of clothing, keys, phone, wallet all fit comfortably in your swim buddy, opening up the opportunity for one-way swims.
FEEL CONFIDENT IN THE OPEN WATER - Inflatable buoy measured buoyancy support up to 190lbs. Robust rest handle gives you the chance to pause and recover in the water. Marine quality dual direction valve ensures zero leaks, full buoyancy and easy inflation adjustment.
BRAVE THE STORM - HIEMAL32 is committed to building durable products that are as tough as our customers. We test our products rigorously to ensure we can follow you on the wildest and most extreme adventures. We understand the fortitude required to train day in day out. Your gear should support you when the going gets tough, leaving you to focus on what really matters.

Show Price

8.6

New Wave Swim Buoy

New Wave Swim Buoy for Open Water Swimmers and Triathletes - Light and Visible Float for Safe Training and Racing (15L)

Main Highlights

Visibility in Open Water. The brightly-colored New Wave Swim Buoy is exceptionally noticeable to boaters, jet skis, paddlers, surfers and some say, can be visible from space. Improve your visibility to avoid getting decapitated by a jet ski or a speed boat. Swimmers in black wetsuits are virtually invisible in the open water - New Wave Swim Buoy will display your prominently in the murky waters of the Loch Ness Lake - even the Loch Ness Monster will not confuse you for a tasty harbour seal.
Safe Place to Float and Rest. Because of the natural buoyancy, the New Wave Swim buoy can be used as a flotation device. You have reassurance that in case you cramp up or simply need rest, you are able to grab the float.
Very light to bring with you on a paddle board or kayak trip. While the New Wave Swim Buoy does not replace personal floatation device (PFD) or a swim life vest, widely used by kayakers and standup paddle boarders (SUP's), the New Wave Swim Buoy is very lightweight (only 10 oz) to bring along for a refreshing swim workout in the open water. Add a bike blinker inside the float and your aqua-visibility quadruples or maybe even quintuples!
Storage of Personal Items. The New Wave Swim Buoy is useful in point to point swims. Fastened to your waist by a belt with a tether line, the New Wave Swim Buoy has a storage compartment that is separate from the Inflatable Air Chamber. What do our athletes put in the buoy? Sunglasses, sunscreen, body glide, extra cap and goggles, running shoes, socks and clothes, diving mask, snorkel, camera, water shoes, iPod What would you take with you on a water-journey?
Improved Monitoring of Athletes. If you want to keep an eye on your buddies or loved ones, or make sure that other swimmers are still in the race, spectators, officials, and lifeguards alike will appreciate the ability to see the swimmers from afar. If you put your cell phone in a Ziploc bag, you can have your phone sharing your GPS location via MapMyRun or RunKeeper or Garmin Connect apps too to track exactly how far you swam AND to broadcast your location in the water.

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8.3

New Wave Swim Buoy

New Wave Swim Buoy - Swim Safety Float and Drybag for Open Water Swimmers, Triathletes, Kayakers and Snorkelers, Highly Visible Buoy Float for Safe Swim Training (15 Liter - Medium)

Main Highlights

Visibility in Open Water. The brightly-colored New Wave Swim Buoy is exceptionally noticeable to boaters, jet skis, paddlers, surfers and some say, can be visible from space. Improve your visibility to avoid getting decapitated by a jet ski or a speed boat. Swimmers in black wetsuits are virtually invisible in the open water - New Wave Swim Buoy will display your prominently in the murky waters of the Loch Ness Lake - even the Loch Ness Monster will not confuse you for a tasty harbour seal.
Safe Place to Float and Rest. Because of the natural buoyancy, the New Wave Swim buoy can be used as a flotation device. You have reassurance that in case you cramp up or simply need rest, you are able to grab the float.
Very light to bring with you on a paddle board or kayak trip. While the New Wave Swim Buoy does not replace personal floatation device (PFD) or a swim life vest, widely used by kayakers and standup paddle boarders (SUP's), the New Wave Swim Buoy is very lightweight (only 10 oz) to bring along for a refreshing swim workout in the open water. Add a bike blinker inside the float and your aqua-visibility quadruples or maybe even quintuples!
Storage of Personal Items. The New Wave Swim Buoy is useful in point to point swims. Fastened to your waist by a belt with a tether line, the New Wave Swim Buoy has a storage compartment that is separate from the Inflatable Air Chamber. What do our athletes put in the buoy? Sunglasses, sunscreen, body glide, extra cap and goggles, running shoes, socks and clothes, diving mask, snorkel, camera, water shoes, iPod What would you take with you on a water-journey?
Improved Monitoring of Athletes. If you want to keep an eye on your buddies or loved ones, or make sure that other swimmers are still in the race, spectators, officials, and lifeguards alike will appreciate the ability to see the swimmers from afar. If you put your cell phone in a Ziploc bag, you can have your phone sharing your GPS location via MapMyRun or RunKeeper or Garmin Connect apps too to track exactly how far you swam AND to broadcast your location in the water.

Show Price

8.1

New Wave Swim Buoy

New Wave Swim Bubble (Pink) for Open Water Swimmers and Triathletes - Be Bright, Be Seen & Be Safer with New Wave While Swimming Outdoors with This Safety Swim Buoy Tow Float (Pink)

Main Highlights

New Wave Swim Bubble is the ultralight swim buoy that provides a safe way to float and rest during your swims. New Wave Swim Bubble is the best open water swim buoy for those looking for a simple swimming buoy without any additional weight-adding features.
The Bubble is similar to the original New Wave Swim Buoy but it is crafted without the attached dry bag compartment. We know not everyone needs to bring their wallet, car keys and cellphone with them for their triathlon training swims. The Bubble swim safety buoy is larger, more buoyant, and lighter than its predecessor, the New Wave Swim Buoy.
The Swim Bubble gently tows behind you without pulling you back or adding extra drag to your swim. The Swim Bubble provides reassurance for safer swimmers by adding extra visibility and floatation, in case you cramp up or simply need rest. The Swim Bubble is light (8oz) so it will be easy to bring with you on a paddleboard or kayak trip. While the New Wave buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest.
Swimmers in black wetsuits are virtually invisible in the open water, but the New Wave Swim Bubble will display your location prominently. Pair this brightly-colored swim float with a New Wave swim cap to be exceptionally noticeable. Be Bright & Be Seen by speed boats and jet skis to avoid getting decapitated. Some have even said this swimmers buoy may be visible from space, but that might just be due to advancements in satellite technology.
The New Wave series of triathlon training buoys help make you a safer swimmer by combining utility with visibility. This New Wave buoy is essentially a lifeguard float which will help track or log your swims with a coach, lifeguard or swim buddy.

Show Price

8.1

LeKaufen

LeKaufen Swim Buoy for Open Water 2 Pack, 20L Swim Safety Float Waterproof Dry Bag for Swimmers Triathletes Kayakers Snorkelers, Swimming Pull Buoy for Safer Swim Training (Yellow & Orange)

Main Highlights

OPEN WATER VISIBILITY: Strong, reliable and safer, our 20L swim buoy is a great choice for those who enjoy open water swimming, triathletes or other water sports. The brightly coloured swim float is highly noticeable in lakes or oceans, making swimmers more visible to lifeguards, boaters, surfers, motorboats, kayaks, canoes and other open water vehicles.
LIGHTWEIGHT & EASY TO USE: The open water swim buoy made of superior scratch-resistant PVC material, safe, soft and comfortable. There are independent airbags with easy-to-inflate air nozzles that can be deflated quickly and easily, convenient and safe.
STORAGE OF PERSONAL ITEMS - Comes with a dry storage compartment so it is not only as a safety swim buoy, but also as a great dry bag for storing personal items (snacks, wallet, keys, spare goggles, mobile phone, etc).
Bright Colors and Higher Visibility: A good safety device to have when swimming in open water. The bright color provides enhanced visibility for easy identification by boaters and other swimmers to see. While the LeKaufen buoy and bubble safe swim series add to your swim safety, they do not replace a personal flotation device (PFD) or a life vest.
ADJUSTABLE WAIST BELT: The swim buoy waist belt is long enough and can be easily detached, fits different waist sizes 26"-50", adjust the size what you want.
A GOOD PARTNER FOR OUTDOOR ACTIVITIES: Swim Bubble is ideal for open water swimmers, triathletes, or anyone else who would benefit from added extra confidence in the water. Comes with 2 pack(yellow and orange two colors), great value and you deserve it!

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Our Best Overall Choice

Best Choice

9.7

JOTO

JOTO 2 Pack Swim Buoy Float for Open Water, Swimming Belt Bubble Safety Float with Adjustable Waist, Snorkeling, Swim Training, Triathletes, Kayaking -Neonyellow & Orange

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Brightly-colored swim buoy is exceptionally noticeable in lakes, oceans and other open water, making the swimmer more visible to lifeguards, boaters, surfers, jet ski, kayaks, canoes and other open water vehicles
The swim bubble gently tows behind you without pulling you back or adding extra drag to your swim; Plenty of air capacity buoyancy provides reassurance for safer swimming
Made of high quality PVC material, non-toxic, safe and durable; Our swim buoy is very lightweight (only 8 oz), easy to bring along for swimming, paddleboard or kayak trip
Built-in inflatable nozzle, easy to inflate and deflate; Adjustable and removable buckle strap waist belt fits for different waist, easy to adjust the waist size you want
Light and small after being deflated, convenient for storage and portability; A good choice for open water swimmers, triathletes, or anyone else who would benefit from added confidence in the water

Show Price

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