Best Optical Audio Cable for Soundbars, Home Theatre & Gaming in 2022 [Buying Guide]

If you’re planning to set up a home theatre system, you might be wondering if you need an Optical, Coaxial, or HDMI cable. Also, you could even need a combination of different cables to enjoy the best possible gaming or movie-watching experience. In this guide, we’ve mentioned the key differences between these cables, along with a detailed explanation of when you need these audio cables. Also, we’ve thoroughly tested multiple cables and curated a list of the best optical audio cables for Soundbars, Home theatre, and Gaming.

What is an Optical Audio cable?

An Optical Audio or Toslink (Toshiba Link) Cable uses optical fibers and laser light to transmit high-quality audio signals between devices. The fibers can be made of silica, plastic, or glass. The reason why optical cables are considered an excellent medium to transfer audio between two devices is that noise can’t pass through these cables. The Optical audio cables are not affected by electrical or magnetic interference.

Audio formats supported by Optical Audio cables

Optical connections can transmit uncompressed lossless PCM audio or compressed 5.1/7.1 Dolby Digital/ Dolby Digital EX, and DTS Digital Surround sound. It’s worth knowing that, unlike HDMI, Optical cables do not have enough bandwidth to transmit audio formats like Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, Dolby Digital Plus, DTS:X, or more than two channels of PCM Audio.

Why do you need an Optical Audio Cable?

Nowadays TVs are equipped with HDMI ports that allow you to pass audio as well as video signals via a single cable. This latest digital interface is a do-it-all connection that has replaced the need for multiple cables. 

Many users would be thinking when and why do they need an Optical Audio Cable, right? We’ve mentioned a few real-life scenarios that will help you understand the need for an optical audio cable.

1. Firstly, let’s assume that you’ve got an older receiver that doesn’t have an HDMI port, and you still want to transfer audio between two devices, an optical audio cable helps you do that. Also, some older devices do not support the transfer of audio via HDMI. You can utilize the optical cable port in such a situation.

2. There can be instances when your TV doesn’t have good in-built speakers and you wish to connect it to a speaker system or if you’ve connected all the other devices like a TV, gaming console, a streaming device, and you just want to connect your TV to a Soundbar, you can go for an optical audio cable. In short, if you’re not planning to watch Blu-ray or high-resolution videos on your TV, an optical audio cable is a good option to connect your TV to a sound system.

3. If your sound system supports only 5.1 Surround Sound, you can go for the optical cables. An HDMI cable also allows you to transmit the same audio signals, but an optical cable is a good option here as it is less prone to interference.

4. Also, if you want to set up a sound room, optical cables are a good option. Most of the sound speakers do not make full use of the high-resolution audio, optical cables are good to transfer audio signals without any interference. Plus, if you need to set up longer cable connections, optical audio cables can transmit signals over a longer distance without losing audio quality.

Optical Cables vs Coaxial Cables

Optical cables use light, whereas coaxial cables use electricity to transmit audio signals between the connected devices. Coaxial cables are known to produce better audio quality and offer greater bandwidth than optical cables. As a result, they support higher audio quality up to 24-bit/192kHz, whereas the optical cables are restricted up to 96kHz. A coaxial connection allows noise to travel along the cable, and this is one of the major downsides of these cables. Also, coaxial cables tend to weaken signal strength when transmitted over longer distances.

Now, talking about the similarities, just like the optical cables, a coaxial cable doesn’t support high-quality audio formats like Dolby Atmos, DTS-HD Master Audio, DTS:X, and Dolby TrueHD. It’s worth mentioning that coaxial cables are not as widespread as optical audio cables. Therefore, you won’t find a lot of modern devices that are equipped with a coaxial connection.

How do I convert Optical to Coaxial signals?

There can be instances when you’ve got an optical connection on one device and coaxial on the other device. In such cases, you can go for a digital audio converter adapter that allows you to convert the optical output to/from coaxial. 

Optical vs HDMI Cables

As compared to Optical, HDMI cables are more versatile, widespread, and support more, high-resolution audio formats. There’s not much difference when we talk about multichannel audio like Dolby Digital, but an HDMI cable can pass higher-resolution audio like Dolby TrueHD, DTS HD Master Audio, and Dolby Atmos. These audio formats are not supported by Optical cables. Also, not to forget that HDMI cables can also pass video signals. In the case of the optical cables, you’ll have to use a separate cable that can carry video signals. This way, you may have to shell out extra or in some complicated setups, double the cash to get the same job done.

Therefore, if you’re planning to set up a home entertainment system, HDMI cables are hard to replace. There are the HDMI cables that also support ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel) connections. Therefore, if your TV and Soundbar support ARC, an HDMI ARC automatically sends your TV’s audio to the Soundbar, without the need for an additional cable or deactivating the TV’s built-in speakers. This is one of the easiest ways to set up your home theatre system.

The latest and advanced version, eARC has much higher bandwidth and supports more audio channels such as DOLBY ATMOS and DTS:X.

Coming back to the optical connection, if you’ve got an older receiver or your existing HDMI ports are already used and there’s no option for the HDMI, then you can go for the optical connection. You’ll experience the same quality sound as in the case of an HDMI cable. Unless you’re trying to transmit the above mentioned modern audio formats. Also, if you need to transmit audio signals over a larger distance, the optical audio cable is an excellent option.

Which audio cable do you need? (Uses of Optical, Coaxial, and HDMI cables)

The type of cable you need purely depends upon the availability of the connection ports and your requirements. We’ve already mentioned a few, important uses of the optical audio cables in the above section. Let’s sum up them here. It will help you differentiate between different cables. If your device doesn’t have an HDMI port or the HDMI ports are busy, and you’ve got an optical connection, you can make use of the optical audio cables. Also, if you wish to set up a sound room and transfer only 5.1 Surround sound or other supported audio formats, optical cables can send these signals to a larger distance, without any electrical or magnetic interference. Lastly, if you wish to connect only a TV to a Soundbar or speaker system, optical cables are helpful.

If your device has a coaxial connection rather than an optical interface, you can utilize that port to transfer audio between the devices. It supports slightly higher resolution (but those differences can be observed only on very high-end sound systems). They offer a sturdy connection, but again, coaxial cables are prone to interference.

Now, let’s talk about HDMI cables. Since the HDMI cables can transmit both audio as well as video signals, they allow you to set up a home theatre system with a network of speakers, streaming devices, gaming consoles, and TVs in a much simpler way. You need not deal with multiple cables to transfer audio signals separately. Therefore, you don’t have to worry about a bunch of wires clogging your home entertainment system. Also, when you’ve invested in high-end sound systems that support high-resolution audio, you must get yourself the best HDMI cable that supports ARC, eARC, 4K, Dolby Vision, etc. They support a wide range of audio formats, including Stereo, Dolby Digital, Dolby TrueHD, DTS, DTS HD MA, DTS:X, and Dolby Atmos.

Important factors to be considered while buying an Optical Audio Cable

Length

Make sure to check the length of the optical audio cable that you’re planning to buy. An optical cable is designed to work perfectly within a range of 5 meters. They deliver good quality signals at up to 10 meters. Therefore, if the distance between your AV devices is less, you can easily find an optical cable that efficiently transfers audio signals without any issues. On the flip side, if your devices are placed very far away from each other, you must invest in longer and high-quality optical audio cables. To be on the safer side, measure the distances between your devices, and then determine what length you need. After all, there’s no use in getting an optical audio cable that can’t be used to connect your devices properly. 

You can also go for optical audio extenders like this one. These extenders use Cat5e or Cat6 cables to transmit audio signals over longer distances.

Installation type

If you need an optical audio cable for commercial usage or setting up a home theatre and planning to run the cable through a wall or ceiling, you must go for the optical cables that are certified and rated for that type of use. Make sure to look for CL2 or CL3 ratings and check your building codes for compliance before installing the cables.

Please note that even if you’ve used an in-wall rated optical cable through a wall or ceiling, it becomes very difficult or impossible to repair them. To escape such issues, you can go for the optical audio extenders that we’ve mentioned above.

Connection Caps

Some Toslink cables come with a connection cap or seal that protects the cable against dust and debris. These caps are detachable or installed permanently. If you’re planning to buy an optical cable for an in-wall installation or connecting two devices all the time, then connection caps do not make a difference. On the other hand, if you need to connect different devices that involve regular plugging in and plugging out, a connection cap is a must. When a Toslink cable is not in use, you can close the connection cap to protect the connector. It will keep away all the dust and dirt that can get in way of an optical signal. 

Construction

You must also pay attention to the overall construction of a Toslink cable. If you wish to use an optical cable to connect different devices that require a regular swapping of the cables, you must look for durable Toslink cables. For example, gold-plated connectors can help in corrosion resistance, which in turn keeps the cables usable for a longer time. Also, look for a cable that has proper shielding. Since the optical audio cables use brittle materials, over bending a cable can interfere with the smooth transmission of the audio signals, and this can result in sound degradation or cause potential damage to the cable.

Port Placement

Before proceeding to the final factor, you also need to check the placement of the optical ports. Optical cables have connectors at the end of both sides. It usually goes like this, the more rugged the cable, the bigger and durable the connectors. This makes the connector joints harder to bend. Therefore, if you’ve got the optical audio port at the back of your display or AV device, you need to find out if there’s plenty of space for the connector of the audio cable to fit in.

For example, if you’ve mounted your TV on the wall and the optical audio port is perpendicular to the TV, that means there isn’t enough space for a good quality optical cable connector to be connected without damaging the connector. In this particular case, you’ll have to get an optical cable with a right-angled audio-video bent connector.

Therefore, make sure to check you have enough space for the connector to fit in

Price

You usually don’t need to shell out a lot of cash to buy a good optical audio cable for soundbars, home theatre, or gaming. You’ll easily find a standard-size (up to 6ft) optical cable that can transfer high-quality sound between the devices at less than $10. The longer and the optical cables that are rated for in-wall installation are higher in price. When buying any cable, we recommend you to go for the options that are backed by a good warranty and customer support. In case of any incompatibility or other issues, you can opt for a hassle-free replacement.

Best Optical Audio Cables in 2022

1. Monster M Series 1000

Best Optical cable for compact home theatre setups

Compatible Interfaces: Optical ports

Length: 1.5 and 3ft

Monster M Series 1000

Monster is a trusted name when it comes to audio products and cables. And, here we’ve got its premium optical cable for soundbars that’s known for its high-quality construction and durability. This cable is a top pick for users who’ve got a compact home theatre setup where the devices are placed close to each other and you need high-quality optical cable to connect the TV to the home theatre. The cables are available in short-length options so you don’t have to worry about rolling those long cables that would otherwise mess up the whole look of your setup. 

This optical cable for soundbar to TV features a premium construction with metal housings and a protective jacket that can easily last you years before showing any visible signs of damage. Moreover, the overall design is slim and flexible so it promotes convenient routing. Additionally, the Monster optical cable works with surround sound systems, and the gold-plated connectors ensure optimal signal transmission.

Although the Monster cable is priced relatively higher and you can easily grab better deals from the competition, the cables are extremely durable and easy to install. This optical cable for soundbars is protected by a robust lifetime warranty so you can expect a replacement if anything goes wrong with the cable. 

Reasons to buy

  • Durability
  • Heavy-duty construction
  • Flexible and easy to install 
  • Support surround sound
  • Backed by a lifetime warranty 

Reasons to avoid

  • Available only in 1.5 and 3-ft length options
  • Expensive than the competition 

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Also Read: Our top picks for the best Soundbars for Bedrooms

2. KabelDirekt Optical Digital Audio Cable- Pro Series

Best Long Optical Audio Cable

Compatible Interfaces: Optical ports

Length: 3 to 100ft

KabelDirekt Optical Digital Audio Cable

If you’re searching for the best-looking and best performing optical digital audio cable for your gaming consoles or setting up a home theatre, KabelDirekt is an excellent option. It features corrosion-resistant, gold-plated connectors and a fully flexible PVC jacket that makes KabelDirekt, a durable optical cable for Soundbars, and home theatre receivers.

This digital audio optical cable works with multi-channel surround sound, including Dolby Digital Plus, LPCM, and DTS HD High-resolution. Plus, there’s no interference from radio or electromagnetic frequencies. This optical audio cable is available in various length options starting from 3ft and going all the way up to 100ft. Therefore, you can easily pick the one that best fits your requirements.

Reasons to buy

  • 36 months warranty
  • Gold plated connectors
  • Premium construction

Reasons to avoid

  • None

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3. EMK 90-Degree Toslink cable

Best Optical Audio Cable for congested spaces

Compatible Interfaces: Optical ports

Length: 1.5 to 25ft

EMK 90 Degree Toslink Optical Cable

If you’re looking for an affordable right-angled bend optical audio cable that delivers some serious and clear sound, EMK Toslink cable is sure to become your best bet. This fiber optic cable features a 360-degree free-rotating plug that solves problems caused due to narrow or congested spaces. You don’t need to worry about the over-bending issue that can damage the connector joints of the cable.

This optical audio cable features heavy-duty construction with an ultra-thick braided jacket and gold-plated connectors for reliable and stable signal transmission. Plus, there are detachable rubber tips to prevent dust and dirt to clog into the connectors and interference with the audio quality. EMK Toslink cable offers HiFi sound transmission on a wide range of devices, including DVD, Blu-ray players, gaming consoles, and media streaming devices. Therefore, you can easily connect your audio devices like a soundbar or a preamplifier to your home theatre system, and enjoy your favorite music, games, and movies.

Reasons to buy

  • An 18-month warranty and 1-month money-back guarantee
  • 360-degree rotating design
  • Ultra-thick braided jacket
  • Available in various length options

Reasons to avoid

  • None

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There’s also an upgraded version of this optical cable that features a right-angled bent connector on both ends. It is constructed using premium quality materials and has got removable rubber tips to protect the connector. 

Also Read: Best HDR TVs for Gaming in 2022

4. SyncWire Digital Optical Audio Cable 

Compatible Interfaces: S/PDIF or optical ports

Length: 3.3 to 10ft

SyncWire Digital Optical Audio Cable

Here comes another highly functional optical audio cable for gaming, soundbars, cable boxes, and audio-video receivers. SyncWire Digital Optical Audio Cable is compatible with a wide range of standard and high-definition devices that are equipped with optical audio ports, including Xbox, PS4, soundbars, TVs, and more.

It can efficiently transfer uncompressed PCM audio and compressed 5.1 to 7.1 surround sound between the connected devices. The durable PVC layer adds to the premium quality and makes the cable more durable.

This Toslink cable also has detachable rubber tips to protect the connector when the cable is not in use. This makes SyncWire Toslink cable a must-have for an entertainment setup where you need to regularly swap the cables to connect different devices.

Reasons to buy

  • Detachable rubber tips to protect the connector when the cable is not in use.
  • High-quality sound
  • Flexible design

Reasons to avoid

  • Limited length options

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Also read: Best Amazon Fire Stick and Fire TV Alternatives to stream content

5. iVanky Optical Cable

Best Durable Optical Audio Cable

Compatible Interfaces: S/PDIF or optical ports

Length: 10 and 14.76ft

iVanky Optical cable

Looking for the best durable optical cable for your Soundbar, PS4, Xbox, or home theatre? iVanky offers a feature-packed, nylon-braided optical cable that supports a wide range of audio formats, including Dolby Digital Plus, LPCM, DTS-HD High-resolution, to deliver crisp and clear sound on your connected devices. It’s a CL3 rated optical audio cable, which means it’s completely safe for in-wall installations.

There’s a nylon braided jacket to offer heat resistance, anti-corrosion, anti-friction protection. Plus, it also protects the cable from everyday wear and tear. The cable also has removable caps to protect the connectors when it’s not in use. The best of all, iVanky Optical Audio Cable is compatible with a wide range of devices, including various Soundbars, TVs, AV receivers, and game consoles.

Reasons to buy

  • 18+36 Months warranty
  • CL3 rated for safe in-wall installation
  • Crystal clear sound
  • Removable rubber caps
  • Nylon braided jacket

Reasons to avoid

  • None

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6. Bluerigger Premium Digital Optical Cable

Compatible Interfaces: Dolby Digital, ADAT, S/PDIF, and DTS

Length: 3 to 15ft

Bluerigger Premium Digital Optical cable

Here comes another highly-useful, feature-packed optical audio cable for PlayStation, Xbox, Soundbars, and your home theatre AV receiver. Bluerigger Premium Digital Optical Cable features a slim aluminum alloy shell, 24K gold plated connectors, and a polished convex lens, which aims to eliminate RFI and EMI frequencies to offer detailed and natural sound on your connected devices. The removable rubber tips help to protect the cable when it’s not in use. Plus, the Bluerigger Premium Toslink Cable has got a CL3 rating, which makes it safe for in-wall setups. The cable is lightweight, flexible, provides a firm connection, and ensures maximum signal transmission accuracy. All in all, this Premium Digital Optical Cable allows you to experience the full potential of your Home Cinema and HiFi system.

Reasons to buy

  • Lifetime warranty
  • Universal compatibility
  • Lightweight and flexible design
  • Excellent signal transmission

Reasons to avoid

  • Hard to bend

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Also Read: How to connect a soundbar to Apple TV

7. Monoprice Premium Optical Audio Cable

Compatible Interfaces: S/PDIF, Optical ports

Length: 3 to 100ft

Monoprice Premium Optical Audio Cable

Are you looking for a long optical cable? The Monoprice Premium Optical Audio Cable is available in up to 100ft length options. This optical audio cable for commercial and office setup packs heavy-duty, square metal connector heads for easy plugging, and the mesh metal jacket protects the cable from cuts and nicks. Plus, the polished fiber tips ensure maximum signal transfer. The Monoprice Premium Optical Audio cable works perfectly with PlayStation, Xbox, Home theatres, and other devices. You can get this cable in various length options, therefore, even if your devices are placed far away from each other, you can still connect them with a longer cable (up to 100ft). Best of everything, these cables are backed by a lifetime warranty.

Reasons to buy

  • Lifetime warranty
  • Available in various length options
  • Heavy-duty construction
  • Gold plated connectors

Reasons to avoid

  • Hard to bend connector joints

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8. Cables Direct Digital Optical Fiber Cable

Compatible Interfaces: Optical ports

Length: 1.5 to 50ft

Cables Direct Digital Optical Fiber Cable

If you like pairing stylish accessories with your devices, The Cables Direct Gold and Black optical fiber cable is sure to impress you.  It uses superior-grade optical fiber to deliver crisp, clear, and natural sound from your digital audio-video components.

The cable features molded strain relief connectors and polished fiber tips for better signal transmission. This optical audio cable for the home theatre is designed to handle lossless stereo audio and multi-channel Surround-sound, such as DTS 5.1 or Dolby Digital. Many users have appreciated this optical cable for its overall construction and ease of use. Therefore, if you’re looking for a high-quality Toslink cable for gaming, streaming, or setting up a home theatre, or adding more equipment to your AV receiver make sure to check out the Cables Direct Optical Fiber Cable.

Reasons to buy

  • Impressive 5-year warranty
  • Strain relief design
  • Gold plated connectors
  • Polished fiber tips for maximum signal transmission

Reasons to avoid

  • The design might not appeal to everyone

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Also Read: Best Soundbars for Apple TV 4K

9. Cable matters Toslink Cable

Best Heavy-duty Optical Audio Cable 

Compatible Interfaces: S/PDIF or optical ports

Length: 3 to 50ft

Cable matters Toslink Cable

Here comes the best heavy-duty Toslink Optical Cable featuring durable PVC layers and a braided jacket that adds to the look and durability of the optical cable. The Cable Matters Optical Cable has got polished, heavy-duty metal connectors and gold plated tips to deliver a stable signal transmission. It supports uncompressed PCM audio and compressed 5.1 and 7.1 Surround Sound, including Dolby Digital Plus and DTS-HD. These cables are easier to plug/unplug and help to eliminate radio frequency and electromagnetic interferences.

You can easily connect your Blu-ray players, game consoles, computers, and so forth. In short, these cables are compatible with all the devices that are equipped with S/PDIF optical ports. One of the most impressive features of this rugged optical cable is that it comes in a wide range of length options, starting from 3ft and going up to 50ft variants.

Reasons to buy

  • Premium construction
  • Protection tethered caps
  • Heavy-duty metal connectors
  • Optical Fiber Red LED

Reasons to avoid

  • Not suitable for devices with less space for connectors.

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10. AmazonBasics CL3 rated Optical Cable

Best for In-wall installation

Compatible Interfaces: Optical ports

Length: 6 to 35ft

AmazonBasics CL3 rated Optical Cable

For all the users who’re looking for the best optical cable for in-wall installation, the AmazonBasics CL3 rated Toslink cable is an excellent option. The cable is constructed using low-smoke, fire-resistant materials, and delivers multi-channel, fiber-optic digital audio output. Also, the cable features buffer tubing and corrosion-resistant, gold-plated connectors to deliver stable audio signals. Plus, the PVC outer layer adds to the durability and strength of the cable. The cable is available in a variety of length options to support the required configurations.

Reasons to buy

  • Constructed using fire-resistant materials
  • One-year warranty
  • Protective rubber tips
  • Durable design

Reasons to avoid

  • None

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Also Read: How to buy the Best TV Mounts [Buying Guide+ Top Recommendations] 

11. FosPower Toslink Digital Optical Audio Cable

Best Affordable Optical cable

Compatible Interfaces: Optical ports

Length: 3 to 50ft

FosPower Toslink Digital Optical Audio Cable

Looking for a durable optical cable that packs impressive features at an affordable price? The FosPower Toslink Digital Optical Audio Cable is worth checking out. This optical cable for home theatre and soundbar is designed using a low-loss and low-jitter precision polished fiber core that completely eliminates EM, RF, and ground loop interference to deliver an excellent digital audio experience. Plus, the nylon mesh jacket and 24K gold plated connectors ensure maximum durability and protects the cable from kinks and nicks.

This optical cable for gaming and soundbar is available in short as well as longer length options (from 3 to 50ft). The 25ft and 50ft variants of the FosPower Toslink Cable are CL3 rated, which makes them safe for in-wall setups. Therefore, if you’re looking for a durable long-length optical cable for your soundbar, gaming consoles, or home theatres, it’s a must-have cable for you.

Reasons to buy

  • Lifetime warranty
  • Premium quality
  • Built-in end caps to protect the connectors
  • Durable nylon mesh jacket

Reasons to avoid

  • None

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12. FIRBELY Digital Optical Cable

Compatible Interfaces: Optical ports

Length: 1.5 to 20ft

FIRBELY Digital Optical cable

FIRBELY Digital Optical Cable features a high-quality fiber core and polished fiber tips to ensure high data transmission efficiency to deliver an ultimate listening experience. The cable has a durable and flexible nylon mesh jacket which helps in easy installation and protects it against daily wear and tear. Also, the cable is tested to ensure the best possible build quality. It can easily withstand 15000+ bends and twists. This Optical Audio Cable can be used with a variety of devices like a soundbar, DVD players, PS4, Xbox, TV speakers, home theatre, and others to produce high-quality, crystal clear sound.

Reasons to buy

  • Can withstand over 15000 bends and twists
  • Nylon-braided jacket
  • Premium sound experience
  • Long service life

Reasons to avoid

  • None

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Also Read: Best OLED TVs for PS5

13. Cmple Toslink Audio Optical Cable

Compatible Interfaces: Optical ports

Length: 1.5 and 100ft

Cmple Toslink Audio Optical Cable

For all the users who’re looking for the best long optical cable for their home theatres or gaming setup, the Cmple Toslink cable is an excellent option. This optical cable is made from high-quality, tear-resistant materials which make this sturdy enough to withstand everyday damage. There’s a PVC outer layer that adds to the durability and strength of the cable. In addition, with an ultra-slim and flexible design, the cable is easy-to-install and promotes convenient routing and placement.  Furthermore, the low-loss fiber core and 24K gold-plated connectors ensure smooth and stable signal transmission

Best of all, right from the short 1.5ft to a super-long 100ft option, this optical cable for soundbars is available in a variety of length options to support your setups.

Reasons to buy

  • Lifetime warranty
  • Made from tear-resistant materials 
  • Wide compatibility
  • Various length options
  • Easy to install 

Reasons to avoid

  • Non-braided

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14. CableCreation Digital Optical Audio Cable

Compatible Interfaces: Optical ports

Length: 3 to 50ft

CableCreation Digital Optical Audio Cable

Here comes a flexible and durable optical cable for your Soundbar and home theatre that delivers an immersive listening experience with its support for a wide range of audio formats, including uncompressed PCM, Dolby Digital, LPCM, and more. The CableCreation Toslink Cable is made from PVC and protected by soft cotton braiding, which adds flexibility and makes the cable strong enough to withstand everyday wear and tear. This optical cable for home theatre and soundbar features removable rubber tips to protect the connector from dust and also prevent oxidation.

The best thing about this durable optical cable is that it comes in a wide range of length options, starting from 3ft and going all the up to 50ft variants. Plus, you get to choose between Black&Silver and Black&Gold options.

Reasons to buy 

  • Flexible and durable
  • Removable rubber tips to protect the connectors
  • A 2-year warranty
  • Wide compatibility

Reasons to avoid

  • None

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Also Read: Best 55-inch TVs under $1000

15. Suplong Optical Audio Cable

Compatible Interfaces: Optical ports

Length: 6 and 10ft

Suplong Optical Audio Cable

Suplong offers a durable, nylon-braided optical cable for a soundbar that supports a wide range of audio formats, including Dolby Digital Plus, DTS-HD High-resolution, and LPCM. This Toslink cable for home theatre delivers excellent sound quality on your TVs, PS4, and other connected devices. It features a durable design with 24K gold plated connectors and a nylon braided jacket that offers exceptional audio transmission and protects the cable from everyday wear and tear. In addition, the cable also has removable, dustproof caps to protect the connectors when it’s not in use. Impressively, the Suplong Optical Audio Cable works perfectly on a wide range of devices, including various Soundbars, TVs, and game consoles.

Reasons to buy 

  • Lightweight and durable
  • Comes with dustproof rubber caps
  • 24K gold plated connectors and nylon-braided jacket
  • Reliable performance 

Reasons to avoid

  • Limited length options

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16. Kingtop Optical Cable for TV

Compatible Interfaces: S/PDIF or optical ports

Length: 4.5, 7.5, and 11.5ft

Kingtop Optical Cable for TV

If you’re looking for the best optical cable to connect your TV to a speaker system, make sure to check this one out. The KINGTOP Optical cable for Bose soundbar rocks an ultra-tough design with a fiber core, 24K gold-plated connectors, and a high-tension PVC exterior. The strain relief design and high-quality materials make the cable solid enough to withstand 10000+ bends and twists. This optical audio cable for TV also has removable rubber caps to protect the connectors from dust and oxidation when the cable is not in use. This makes it a suitable optical cable for home entertainment and gaming setups where you often swap the cables to connect different devices.

Best of all, wide compatibility ensures that the cable delivers a clean & crisp sound experience on a variety of devices, including home theatres, soundbars, PS4, Xbox, and others.

Reasons to buy 

  • Backed by a 12-month warranty
  • Lightweight and flexible design
  • Detachable rubber tips to protect connectors from dust and oxidation
  • PVC exterior ensures toughness

Reasons to avoid

  • No braiding 

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Also Read: Best Black Friday Deals 2022

That was for our guide on the best optical audio cables for soundbars, home theatre systems, AV receivers, and gaming in 2022. Don’t forget to consider all the important factors that we have listed in this guide while looking for the best optical audio cable. An optical cable is a great way to transmit audio signals as they are less prone to interference and support digital sound. Pick your favorite and experience immersive sound in your home theatres. 

Also, don’t forget to check our list of the best HDMI cable splitters and switchers.