If you want an LG soundbar with wireless subwoofer and no cable clutter, these five systems deliver.
Several add wireless rear speakers and a wireless TV link, so you can place every piece where you like.
| Feature | LG S40TR | LG S70TY | LG S80TR | LG S90TR | LG S95AR |
|---|---|---|---|---|---|
| Image |  |
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 |
 |
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| Wireless Subwoofer | Included | Included | Included | Included | Included |
| Rear Speakers | Wireless, included | Optional (rear speaker ready) | Wireless, included | Wireless, included | Included |
| Channels | 4.1 | 3.1.1 | 5.1.3 | 7.1.3 | 9.1.5 |
| TV Synergy | WOW Interface | WOW Orchestra | WOWCAST | WOWCAST, WOW Orchestra | WOW Orchestra |
| Dolby Atmos | No (Dolby Digital) | Yes (DTS:X) | Yes | Yes (DTS:X) | Yes (DTS:X) |
| Popularity | Category bestseller | Strong monthly sales | Established seller | Established seller | Newest flagship |
| Soundbar Width | 28.4 in | 37.4 in | 38.4 in | 49.2 in | 49.2 in |
| Buy Now |  |
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| Product | Image | Feature 1 | Feature 2 | Feature 3 | Feature 4 | Feature 5 | Feature 6 | Buy Now |
|---|---|---|---|---|---|---|---|---|
| LG S40TR | |
Included | Wireless, included | 4.1 | WOW Interface | No (Dolby Digital) | Category bestseller | |
| LG S70TY | |
Included | Optional (rear speaker ready) | 3.1.1 | WOW Orchestra | Yes (DTS:X) | Strong monthly sales | |
| LG S80TR | |
Included | Wireless, included | 5.1.3 | WOWCAST | Yes | Established seller | |
| LG S90TR | |
Included | Wireless, included | 7.1.3 | WOWCAST, WOW Orchestra | Yes (DTS:X) | Established seller | |
| LG S95AR | |
Included | Included | 9.1.5 | WOW Orchestra | Yes (DTS:X) | Newest flagship | |
1. LG S40TR 4.1 ch. Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer
The S40TR is the easiest way to get a wireless sub and wireless rears from LG.
The subwoofer and rear speakers connect wirelessly to the bar.
It’s a category bestseller with thousands of buyers each month.
At 28.4 inches wide, it suits smaller TVs.
Features
- 4.1 channels with a wireless subwoofer
- Wireless rear speakers that pair with the bar
- Dolby Digital and AI Sound Pro
- WOW Interface for TV remote control
- 28.4-inch bar with optical and Bluetooth
Pros
- Wireless sub and rears at an entry level
- Strong, steady demand
- A small bar that suits compact TV setups
- AI Sound Pro adapts sound to what you watch
Cons
- No Dolby Atmos
- Every wireless piece needs power
- Fewer features than the Atmos models
If you want wireless surround at a simple level, the S40TR is the easiest start.
Check its current price on Amazon
2. LG S70TY 3.1.1 ch QNED TV Matching Soundbar with Wireless Subwoofer
The S70TY gives you a wireless subwoofer and the option to add rears later.
It’s rear speaker ready, so you can start small.
Dolby Atmos and an up-firing center add height.
At 37.4 inches wide, it suits TVs of about 55 inches and up.
Features
- 3.1.1 channels with a wireless subwoofer
- Rear Speaker Ready for optional LG rears
- Dolby Atmos and DTS:X
- Up-firing center channel and WOW Orchestra
- 37.4-inch bar
Pros
- A wireless sub with room to grow
- Atmos at a mid-range level
- Compact enough for most TVs
- WOW Orchestra works with compatible LG TVs
Cons
- Rear speakers are sold separately
- Height effects are modest
- No Wi-Fi streaming
If you want to start with a wireless sub and add rears later, the S70TY is flexible.
Check its current price on Amazon
3. LG S80TR 5.1.3 ch. OLED evo TV Matching Home Theater Soundbar with Rear Speakers and Wireless Subwoofer
The S80TR includes a wireless sub and wireless rear speakers.
WOWCAST links it to a compatible LG TV wirelessly.
Three up-firing channels deliver real Atmos height.
At 38.4 inches wide, it suits mid-size TVs.
Features
- 5.1.3 channels with Dolby Atmos
- Wireless subwoofer and wireless rear speakers included
- WOWCAST wireless TV connection
- WOW Orchestra with compatible LG TVs
- 38.4-inch bar
Pros
- A full wireless Atmos system
- Fewer cables to hide
- A strong LG TV pairing
- Works with Alexa and Google Assistant
Cons
- Needs a compatible LG TV for WOWCAST
- Every piece needs a power outlet
- Older than the S95AR
If you want a full wireless Atmos system without flagship pricing, the S80TR fits.
Check its current price on Amazon
4. LG S90TR 7.1.3 ch OLED evo TV Matching Home Theater Soundbar with Rear Speakers and Wireless Subwoofer
The S90TR is a wireless 7.1.3 system with a sub and rears included.
WOWCAST and Wi-Fi are built in.
An up-firing center channel keeps dialogue clear.
At 49.2 inches wide, it suits large TVs.
Features
- 7.1.3 channels with 760W RMS output
- Wireless subwoofer and wireless rear speakers
- WOWCAST and Wi-Fi built in
- Dolby Atmos, DTS:X, and AI Room Calibration
- 49.2-inch bar
Pros
- Large, wide wireless Atmos sound
- Room calibration included
- Great with compatible LG TVs
- AI Room Calibration tunes the sound
Cons
- A wide bar for smaller TVs
- Several pieces to power
- Premium pricing
If you want a near-flagship wireless system, the S90TR delivers it.
Check its current price on Amazon
5. LG S95AR 9.1.5 ch. Home Theater Soundbar with Wireless Subwoofer
The S95AR is LG’s newest flagship system.
It includes a wireless subwoofer and powerful rear speakers.
Five up-firing speakers give Dolby Atmos a tall, wide dome.
At 49.2 inches wide, it suits large TVs.
Features
- 9.1.5 channels with Dolby Atmos and DTS:X
- Wireless subwoofer with an 8-inch bass reflex driver
- Rear speakers included
- AI Room Calibration and WOW Orchestra
- 49.2-inch bar
Pros
- LG’s most immersive wireless set
- Room calibration tunes the system
- A strong LG TV pairing
- A wireless sub places almost anywhere
Cons
- The widest bar in this group
- Flagship pricing
- The newest model, with fewer reviews
If you want LG’s best wireless system for a large room, the S95AR is the top pick.
Check its current price on Amazon
Buying Guide
A wireless subwoofer removes the longest cable from your room.
Check that any rear speakers also pair wirelessly with the bar.
Choose Atmos if you stream many movies and shows.
Confirm your LG TV supports the wireless features you want.
Remember that every wireless piece still needs a power outlet.
Tips For Choosing And Setting Up Your LG Wireless Subwoofer System
Keep the soundbar and subwoofer in the same room for the strongest link.
Place the wireless subwoofer near a power outlet and the front wall.
Put rear speakers at ear level beside or behind your seat.
Check that your LG TV supports WOWCAST and WOW Orchestra.
Update the soundbar through the LG ThinQ app when prompted.
Keep your TV and soundbar within the same room for the best link.
Restart the soundbar and subwoofer together if the link drops.
Use HDMI eARC or ARC as a wired backup.
Turn on night mode for quieter late-night bass.
If you’re still comparing brands, our guides to the best JBL soundbars, best Sonos soundbars, and best Harman Kardon soundbars are a good next step.
For more from the same brand, see our best LG soundbars and best LG soundbars with subwoofer.
FAQ
How does a wireless subwoofer connect?
It pairs with the soundbar over a wireless link.
You only need to plug it into a power outlet.
Pairing usually happens automatically when you power both pieces on.
Do wireless rear speakers need power?
Yes, rear speakers still need power.
They simply skip the long cable to the bar.
What is WOWCAST?
It’s LG’s wireless link between a compatible LG TV and soundbar.
It lets you skip the HDMI cable.
Is there any delay with wireless?
The wireless link is designed to stay in sync with your picture.
If you notice delay, switch to a wired HDMI connection.
A wired HDMI connection is always available as a backup.
Which LG bar has the best wireless setup?
The S95AR is the most complete wireless system.
The S40TR is the simplest and most popular.
On a tighter budget? Start with our best Dolby Atmos soundbars under $500 or best Dolby Atmos soundbars under $1000 list.
Conclusion
Any of these five LG soundbars will help you cut cable clutter.
If you want the full wireless system, the S95AR leads.
If you want to start small, the S70TY and S40TR fit.
And if you want a strong middle pick, the S80TR or S90TR deliver.
Whichever you choose, you’ll enjoy a cleaner, cable-light setup.
Check your TV’s compatibility first, and the choice gets easy.
Want to keep exploring? Our best Bose soundbars, best Samsung soundbars, and best Sony soundbars cover even more options.