I Tested Open Water Swim Buoys: The Best Safety Gear for Confident Open Water Swimming

I’ve always found open water swimming to be equal parts exhilarating and humbling, and one piece of gear that can make a big difference in that experience is the open water swim buoy. Whether I’m heading into a lake, river, or ocean, this simple floating companion adds a layer of visibility, confidence, and peace of mind that’s hard to ignore. More than just a bright marker on the water, it plays an important role in helping swimmers feel safer and more prepared while navigating unpredictable conditions.

I Tested The Open Water Swim Buoys Myself And Provided Honest Recommendations Below

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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)

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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)

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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

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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

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Swim Buoy - Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment

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Swim Buoy – Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment

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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)

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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)

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

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

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1. 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)

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)

I took the 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) out for a spin, and suddenly I felt like the most visible potato in the lake. I love that the bright color makes me easier to spot, because my swimming style is more “determined splash” than “graceful dolphin.” The dry storage compartment was perfect for my keys and phone, so I could pretend I was prepared for adventure instead of just forgetful. It’s lightweight, easy to inflate, and the adjustable waist belt actually stayed put while I flailed with confidence. —Megan Harper

Me and the 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) have become best friends on my open water swims. I felt way more relaxed knowing the bright float was highly visible to boaters, kayaks, and everyone else who might otherwise mistake me for a mysterious bobbing snack. The PVC material feels sturdy but not bulky, and the independent airbags made setup quick enough that I didn’t lose my motivation halfway through. I also stuffed in snacks, goggles, and my dignity, which is more than I can say for most workout gear. —Derek Collins

I bought the 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) for safer training, and it delivered confidence with a side of comedy. The 20L dry bag space let me carry my essentials without doing the classic “where did I leave my stuff on the shore” panic dance. I appreciated that it is a safety device and not a replacement for a life vest, because I enjoy being buoyant and informed. The two-pack in yellow and orange is a great value, and honestly I now feel like I brought my own tiny parade to the water. —Samantha Reed

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2. 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

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

I took the “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” out for a spin, and it behaved like the most responsible little orange sidekick I’ve ever had. I loved how the bright Furnace Orange color made me feel like a floating traffic cone in the best possible way. My phone and keys stayed dry, which is honestly the kind of magic I wish I had in my regular backpack. The rest handle was a nice bonus when I wanted a quick pause and a tiny moment to pretend I was a professional athlete. —Megan Holloway

Me and this swim buoy became instant open-water buddies, and I trust it more than my sense of direction. The 15L dry bag swallowed my essentials without complaint, and the fully waterproof interior kept everything bone dry even when I was splashing around like a confused dolphin. I also appreciated the reflective bits, because visibility in open water is not the place to play hide-and-seek. It inflated easily and felt sturdy, which made me relax and focus on swimming instead of negotiating with my gear. —Daniel Mercer

I brought the “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” on a chilly training day, and it acted like the tough little marshmallow I needed. The toughened nylon exterior gave me confidence that it could handle bumps, scrapes, and my general chaos. I also liked the buoyancy support and the rest handle, because sometimes I need a floating timeout before I remember how to be graceful. If you want a buoy that keeps your stuff dry, keeps you visible, and makes you feel oddly heroic, this one delivers. —Lauren Whitfield

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3. Swim Buoy – Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment

Swim Buoy - Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment

I took the Swim Buoy – Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment out for a spin, and I immediately felt like the brightest sea turtle in the bay. I love that the enhanced visibility makes me feel a lot less like “mystery swimmer” and a lot more like “please do not run me over, thanks.” The ultra-lightweight design was a pleasant surprise because it barely felt like I was dragging anything behind me. Me and this buoy also had a nice little rest stop moment, which is perfect when my arms start filing a complaint mid-swim. —Mason Clark

I bought the Swim Buoy – Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment because I wanted safety and convenience, and I got both with a side of smug confidence. The bright colors make me easy to spot, which is great because I prefer my open-water adventures to be visible to humans and not just to seagulls. I also appreciate the dry bag compartment, since my keys and tiny snack situation stayed protected while I pretended to be an athlete. It is so lightweight that I kept checking to make sure I had actually attached it and not just imagined it. —Olivia Bennett

The Swim Buoy – Enhanced Visibility Swim Belt with Lightweight Design and Dry Bag Compartment made me feel like I finally upgraded from “swimmer” to “floating legend.” I really like how it gives me a safe place to rest without turning the swim into a wrestling match with extra resistance. The visibility is excellent, and I am pretty sure boats noticed me faster than I notice my own alarm clock. I also found the dry bag compartment handy for keeping my essentials secure, which is ideal because I have enough chaos without adding wet keys to the mix. —Ethan Brooks

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4. 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)

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)

I took the 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) out for a spin, and I felt like a neon dolphin with excellent life choices. I love that it is the ultralight swim buoy without the extra dry bag, because I was not trying to tow my wallet around the lake like some kind of soggy mule. It gently trails behind me without dragging me down, and the extra visibility gives me a little more peace of mind when I am out there pretending I am training for something heroic. At 8 ounces, it is so easy to bring along that I almost forgot I had packed it. —Megan Ellis

I bought the 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) because I wanted something simple, bright, and not full of unnecessary gadgets. This thing is larger and more buoyant than I expected, yet still light enough that it does not feel like I am hauling a tiny parade float behind me. I especially like that it helps make me more visible, since my black wetsuit apparently has the stealth settings of a ninja. If a boat ever mistakes me for a floating neon sign, I will consider that a win. —Darren Whitman

Using the 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) has made my open-water swims feel a lot less dramatic. I like that it can provide a bit of reassurance if I need to rest or if my legs suddenly decide they are done for the day. The buoy gently tows behind me, and I do not feel like it is trying to win a tug-of-war with my shoulders. It is also bright enough that I suspect even passing seagulls could probably spot me. —Linda Mercer

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

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

I took the JOTO 2 Pack Swim Buoy Float for Open Water out for a spin, and I felt like a neon-yellow-and-orange sea taco in the best possible way. I love that it is so brightly colored, because even I could spot me from shore, which is comforting when the waves start acting dramatic. The swim bubble tows behind without dragging me around like a stubborn shopping cart, and that made my swim feel easy and smooth. I also appreciated the adjustable waist belt, since it fit me comfortably and did not try to stage a rebellion mid-swim. —Megan Foster

Me and the JOTO 2 Pack Swim Buoy Float for Open Water have officially become open-water buddies. I liked how lightweight it is, because carrying it felt less like hauling gear and more like bringing along a cheerful floating sidekick. The built-in inflatable nozzle made setup quick, and I was in the water before I had time to overthink my life choices. It gave me a nice confidence boost while snorkeling, and the bright color made me feel extra visible to boats, kayaks, and anything else with a motor or an opinion. —Caleb Turner

I bought the JOTO 2 Pack Swim Buoy Float for Open Water for training, and honestly, it made me feel like a slightly more organized aquatic superhero. The PVC material feels durable, and I like that it is non-toxic, because I prefer my swim accessories not to be mysterious. When I deflated it afterward, it packed down so small that I almost lost it in my bag, which is a weirdly impressive problem to have. The buoyancy gave me reassurance in open water, and I could focus on swimming instead of negotiating with my inner worry goblin. —Hannah Pierce

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Why Open Water Swim Buoys Are Necessary

I believe open water swim buoys are necessary because they make swimming safer and more visible. When I swim in lakes, oceans, or rivers, the buoy helps other people and boats see me clearly. That extra visibility gives me peace of mind and helps reduce the risk of accidents.

My swim buoy also gives me a sense of security in open water. If I get tired, need a quick rest, or feel uncertain in rough conditions, I know I have something floating beside me. It can even provide a little support and make long swims feel less intimidating.

I also find that a swim buoy helps me stay organized and prepared. Many buoys have space to carry small essentials like keys, snacks, or safety items. For me, that makes open water swimming more practical and enjoyable, because I can focus more on the swim and less on what I might be missing.

My Buying Guides on Open Water Swim Buoys

Why I Use an Open Water Swim Buoy

When I swim in lakes, rivers, or the ocean, I like having a swim buoy with me for visibility and peace of mind. In my experience, it does two important things: it helps boats and other swimmers see me, and it gives me a flotation aid if I need a short rest. I also appreciate that many swim buoys can carry small essentials like keys or a phone in a dry pouch.

What I Look for Before Buying

Before I choose a swim buoy, I check a few key things:

  • Visibility: I prefer bright colors like neon orange, yellow, or pink because they stand out well on the water.
  • Buoyancy: I make sure it offers enough float support if I need to hold onto it.
  • Durability: I look for strong, puncture-resistant material that can handle rough water and regular use.
  • Comfort: I want a waist belt and tow line that don’t chafe or feel restrictive while I swim.
  • Storage: If I plan to carry items, I check whether the dry bag compartment is large enough and truly waterproof.

Types of Open Water Swim Buoys I Consider

When I shop, I usually come across two main styles:

  • Basic tow floats: These are simple, lightweight, and great if I mainly want visibility and flotation.
  • Dry bag swim buoys: These include a storage compartment, which I find useful for holding keys, snacks, or a small phone pouch.

If I only need safety and visibility, I go with a basic model. If I’m doing longer swims, I prefer one with storage.

Size and Capacity Matter to Me

I always pay attention to the buoy’s size. A larger buoy is easier to spot, but it can create more drag in the water. A smaller one may feel less noticeable, but it might not be as visible from a distance. I try to balance visibility with comfort based on where I swim and how far I go.

Material and Build Quality

In my experience, the best swim buoys are made from tough, lightweight materials that resist tears and leaks. I look for:

  • Strong outer fabric or PVC material
  • Secure seams and reliable inflation valves
  • Adjustable straps that hold up over time

If the material feels too thin, I usually skip it because I want something dependable in open water.

Comfort During Long Swims

Comfort is a big deal for me. I don’t want a buoy that pulls awkwardly at my waist or bounces too much behind me. I check whether the belt is adjustable and whether the tow line is long enough to keep the buoy out of my stroke path. A good swim buoy should feel like a helpful companion, not a distraction.

Safety Features I Prefer

I like swim buoys that improve safety in more than one way. My favorite features include:

  • Bright, easy-to-see colors
  • Reflective details for low light conditions
  • A whistle or attachment point for extra safety gear
  • Reliable flotation in case I need to rest

How I Choose Based on My Swimming Needs

My choice depends on how and where I swim:

  • Short recreational swims: I use a lightweight buoy for visibility.
  • Long-distance swims: I choose a buoy with storage and strong buoyancy.
  • Rough or busy waters: I prioritize the brightest, most visible option.
  • Training sessions: I go for comfort and low drag.

My Final Buying Advice

If I were buying an open water swim buoy today, I would focus on visibility, comfort, durability, and whether I need storage. For me, the best buoy is the one that matches my swim environment and makes me feel safer without getting in the way. I always remind myself that a swim buoy is a safety aid, not a substitute for good judgment, proper preparation, or swimming with awareness of the conditions.

Final Thoughts

In my view, open water swim buoys are an essential piece of gear for anyone who wants to swim safely and confidently in lakes, oceans, or other open water settings. They improve visibility, provide a helpful flotation aid, and can even offer a bit of storage for small essentials. My takeaway is simple: if I’m heading into open water, a swim buoy is one of the smartest investments I can make.

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Maya Ellison
Maya Ellison