Choosing between the Shokz OpenSwim Pro and Shokz OpenRun can be challenging because both models use Shokz's innovative bone-conduction technology and signature open-ear comfort design. While they may look similar, they are built for very different purposes.
The OpenRun is designed primarily for runners, cyclists, gym enthusiasts, and outdoor activities. It offers Bluetooth connectivity, excellent microphone features, quick charging, Shokz App support, and all-day comfort.
The OpenSwim Pro takes things a step further for swimmers and water sports enthusiasts. These waterproof headphones feature a triple-sealed design, onboard music storage, Bluetooth mode, MP3 playback, flexible ear hooks, and underwater operation, where traditional Bluetooth headphones cannot.
If you're wondering about the difference between these two popular Shokz headphones, this guide covers comfort, sound quality, microphone, waterproof considerations, volume, battery life, waterproof ratings, Bluetooth connection performance, special features, and overall value.
Quick Comparison: OpenSwim Pro vs OpenRun
Feature | Shokz OpenSwim Pro | Shokz OpenRun |
|---|---|---|
Best For | Swimming & Water Sports | Running & Outdoor Activities |
Waterproof Rating | IP68 | IP67 |
Bluetooth Connection | Yes | Yes |
Bluetooth Mode Underwater | Limited by Water Physics | Not Functional Underwater |
MP3 Storage | 32GB | No |
Song Capacity | 8,000+ Songs | Streaming Only |
Audio Formats | MP3, FLAC, WAV | Streaming Services |
Microphone | Above-Water Use | Full Calling Features |
Battery Life | 9 Hours Bluetooth / 6 Hours MP3 | Up to 8 Hours |
Charge Time | 1.5 Hours | Quick Charge |
Shokz App Support | Limited | Full Support |
Ear Hooks | Flexible Ergonomic Design | Standard Frame |
Warranty | 2 Years | 2 Years |
- Unparalleled Audio and Premium sound - Dual drivers combine the clear highs of Bone Conduction Tech with the deep bass of Air Conduction Tech for 12 hours of powerful, 3D audio.Perfect for musical motivation during workouts and runs.
- Open-Ear Awareness - SHOKZ's signature open-ear design helps you power through your workouts while keeping you safely aware of your surroundings. Leak-free listening ensures your audio remains for your ears only
- Secure Stable, Lightweight Fit - The weight-optimized design of this unibody frame integrates a Ni-Ti alloy memory wire and ergonomic ear hooks. The result is a secure, comfortable fit that defies slips and shift even during gym sessions or cycling.
- Dedicated EQ Modes - Customize your audio experience with our dedicated EQ modes on the Shokz App. Enjoy pure bone conduction sound with the newly launched Classic Mode, or boost your audio in noisy environments with Volume Boost Mode.
- Crystal-Clear Calls - Strategically positioned dual wind-resistant microphones and an AI noise reduction algorithm filter out 96.5% of background noise, including wind at speeds of up to 15 miles per hour.
- MP3 + Bluetooth (Bluetooth for land use only) + Shokz App - Enjoy music your way. Use MP3 mode for swimming and phone-free listening, or stream music and podcasts via Bluetooth on land. Important: Bluetooth does NOT work underwater. Switch to MP3 mode before swimming. In MP3 mode, you can store up to 8,000 songs for offline playback, making it ideal for swimming, running, or any workout without your phone. Use the Shokz App or the physical button to toggle between modes and customize your audio. Universal compatibility: Seamlessly pairs with Android, iOS, Windows, and other Bluetooth-enabled devices.
- IP68 Waterproof Rating - With a triple-sealed design, OpenSwim Pro is fully sweatproof and can be submerged in water up to two meters deep for two hours, for built-in MP3 audio play while swimming.A rugged, sweat-resistant design built to withstand your most intense workouts.
- Open-Ear Comfort and Connection - Our headphones are designed for enhanced safety and extended listening. Remain engaged with your surroundings while enjoying premium audio, in or out of the water.
- 9 Hours of Music & Calls - OpenSwim Pro technology delivers up to nine hours of continuous battery life, plus a 10-minute quick charge to immediately prepare for up to 3 hours of listening time.Ensures excellent call quality for clear conversations.Includes Magnetic Induction.
- Secure and Stable Fit - Engineered for a slim, lightweight, ergonomic fit that stays comfortably in place through any workout and integrates seamleassly with swim caps and goggles or sunglasses and bike helmets.
Design, Comfort, and Stable Fit
OpenSwim Pro Comfort
The OpenSwim Pro was built specifically for swimmers who need a comfortable fit that remains secure during intense workouts.
Unlike many waterproof headphones that rely on bulky earplugs, Shokz uses bone-conduction technology that does not block the ear canal. This allows users to remain aware of their surroundings while enjoying music.
The OpenSwim Pro features:
- Flexible, ergonomically shaped ear hooks
- Soft, durable silicone construction
- Lightweight titanium frame
- Stable fit during swimming and training
- Open-ear comfort for extended listening
Many users find the design more comfortable than that of traditional earbuds because there is no pressure in the ear canal.
OpenRun Comfort
The OpenRun and OpenRun Mini are among the most comfortable workout headphones available.
The smaller OpenRun Mini offers the same features in a more compact frame for users with smaller head sizes or those seeking a tighter fit.
Benefits include:
- Lightweight construction
- Comfortable fit for long workouts
- Open-ear awareness
- Compatible with sunglasses and helmets
- Excellent stability during running and cycling
Comfort Winner
For swimming, the OpenSwim Pro wins. For daily wear and general fitness, the OpenRun remains one of the most comfortable open-ear headphones on the market.
Sound Quality Comparison
OpenSwim Pro Sound Quality
The OpenSwim Pro delivers surprisingly strong audio performance for waterproof headphones.
Thanks to optimized bone-conduction technology, users enjoy:
- Clear vocals
- Detailed podcast playback
- Strong underwater performance
- Consistent audio quality in fresh water and salt water
Because battery life remains consistent on land and underwater, users can enjoy music throughout long training sessions.
OpenRun Sound Quality
The OpenRun provides slightly better overall sound quality for everyday listening.
Advantages include:
- Better clarity
- Improved bass response
- Cleaner vocal reproduction
- Enhanced streaming performance
Sound Quality Winner
The OpenRun offers slightly better overall sound quality, while the OpenSwim Pro excels for underwater use.
Volume Performance
Many users wonder whether waterproof headphones sacrifice volume.
The OpenRun generally reaches higher volumes on land, while the OpenSwim Pro remains impressive underwater.
Both models include physical buttons that make volume adjustments simple during workouts.
Volume Winner
OpenRun holds a slight advantage for land-based listening.
Microphone Features and Call Quality
OpenSwim Pro Microphone
The OpenSwim Pro includes Bluetooth connectivity for above-water listening and communication.
However, microphone waterproof technology remains limited because no consumer Bluetooth headset can effectively handle phone conversations underwater.
Users can:
- Take calls above water
- Use Bluetooth mode on land
- Stream music from compatible devices
OpenRun Microphone
The OpenRun includes advanced microphone features designed for:
- Phone calls
- Video meetings
- Voice assistants
- Fitness coaching apps
The dual microphones perform well during outdoor activities and daily use.
Microphone Winner
The OpenRun is the clear winner for voice communication.
Bluetooth Mode and Underwater Listening
One of the most searched questions involves Bluetooth mode underwater.
The reality is that Bluetooth signals cannot effectively travel through water.
For this reason, the OpenSwim Pro offers two listening methods:
Bluetooth Mode
Perfect for:
- Running
- Walking
- Cycling
- Gym workouts
- Everyday listening
MP3 Mode
Perfect for:
- Swimming
- Pool workouts
- Open-water training
- Underwater use
Users can download songs directly to the headphones and switch playlists using physical buttons.
The OpenSwim Pro features 32GB of storage capable of holding more than 8,000 songs.
Supported audio formats include:
- MP3
- FLAC
- WAV
Songs are transferred to the headset via a USB connection.
Waterproof Performance
OpenSwim Pro
The OpenSwim Pro is specifically engineered for underwater use.
Features include:
- IP68 waterproof rating
- Triple-sealed design
- Functional underwater operation
- Suitable for fresh water
- Suitable for salt water
- Protection during intense workouts
- Submersible up to 2 meters deep
OpenRun
The OpenRun is protected against sweat and rain but is not intended for prolonged underwater use.
Waterproof Winner
OpenSwim Pro wins easily.
Battery Life and Charging
OpenSwim Pro
Battery specifications include:
- Up to 9 hours in Bluetooth mode
- Up to 6 hours in MP3 mode
- Approximately 1.5 hours charging time
- Consistent performance on land and underwater
OpenRun
The OpenRun offers:
- Up to 8 hours of battery life
- Quick charging capability
- Magnetic charging cable
Battery Winner
OpenSwim Pro offers longer maximum listening time.
Shokz App and EQ Settings
The OpenRun supports the Shokz App, allowing users to:
- Update firmware
- Customize EQ settings
- Manage Bluetooth connections
- Optimize audio preferences
This makes the OpenRun particularly attractive for users who enjoy customizing their listening experience.
Compatibility
Both models are compatible with:
- Smartphones
- Tablets
- PCs
- Computers
- Bluetooth-enabled devices
The Bluetooth connection process is simple and reliable across most modern devices.
Warranty and Customer Support
Shokz backs both headphones with a 2-year warranty.
Customer reviews consistently praise the company's support team.
Users frequently report:
- Fast warranty claim processing
- Excellent customer service
- Replacement units arriving within a week
- Hassle-free support experiences
Many customers appreciate that Shokz often does not require the return of old headphones before processing warranty claims.
Who Should Buy OpenSwim Pro?
Choose the OpenSwim Pro if you:
- Swim regularly
- Need functional underwater music playback
- Want onboard storage
- Prefer waterproof headphones
- Want over 8,000-song storage capacity
- Train in fresh water or salt water
Who Should Buy OpenRun?
Choose the OpenRun or OpenRun Mini if you:
- Run outdoors
- Cycle frequently
- Need microphone features
- Want Shokz App support
- Use Bluetooth streaming daily
- Take frequent phone calls
Frequently Asked Questions
Can Bluetooth work underwater on the OpenSwim Pro?
No. Bluetooth signals are naturally limited underwater. The OpenSwim Pro uses MP3 mode and onboard storage for underwater listening.
How many songs can the OpenSwim Pro store?
The 32GB storage capacity can hold more than 8,000 songs, depending on file size and format.
What audio formats are supported?
The OpenSwim Pro supports MP3, FLAC, and WAV files.
How deep can the OpenSwim Pro go underwater?
The headset can be submerged to a depth of up to 2 meters.
Does OpenRun work with the Shokz App?
Yes. OpenRun supports the Shokz App for firmware updates, EQ settings, and device management.
How long does the OpenSwim Pro battery last?
Users can expect up to 9 hours in Bluetooth mode and up to 6 hours in MP3 mode.
Does Shokz offer a warranty?
Yes. Both models are covered by a 2-year warranty.
Final Thoughts
When comparing the Shokz OpenSwim Pro vs OpenRun, the best choice depends entirely on how you plan to use your headphones.
The OpenSwim Pro is the superior option for swimmers thanks to its IP68 waterproof protection, 32GB storage, support for over 8,000 songs, MP3 playback, flexible ear hooks, and reliable underwater performance up to 2 meters deep.
The OpenRun remains the better all-around fitness headphone for runners, cyclists, commuters, and anyone who values Bluetooth streaming, microphone features, Shokz App integration, EQ settings, and superior everyday versatility.
Bottom Line:
- Buy the OpenSwim Pro for swimming and underwater use.
- Buy the OpenRun or OpenRun Mini for running, workouts, phone calls, and everyday listening.
Both deliver excellent open-ear comfort, but each excels in a different environment. Order today!