JBL Charge 6 vs Sony ULT Field 1

Last updated: October 1, 2026

Short answer: the JBL Charge 6 is the more balanced everyday portable, while the Sony ULT Field 1 is the rugged long-runtime pick. JBL ranks 12 of 164; Sony ranks 97 of 164.

JBL Charge 6 vs Sony ULT Field 1

The Charge 6 improves midrange and treble balance over the Charge 5 and is the better option for listeners sensitive to a rolled-off top end. Its bass remains elevated, the mids are somewhat recessed, and the upper range can be bright. The ULT Field 1 brings IP67 protection, drop resistance, a real-world battery result above 28 hours without its bass mode, and stereo pairing, but has an upper-mid peak and soft treble.

Buy the JBL Charge 6 if you want the more neutral portable speaker and useful app-based sound adjustments.

Buy the Sony ULT Field 1 if ruggedness, exceptional battery life, and stereo pairing matter more than tonal accuracy.

Battery life favors the JBL Charge 6: rated for 24 hours against 12 hours for the Sony ULT Field 1.

Still deciding? The full Portable Bluetooth rankings cover every ranked option.

Check JBL Charge 6 price at Amazon ($149.95) →Check Sony ULT Field 1 price at Amazon ($138.00) →

Specifications Side By Side

JBL Charge 6 Sony ULT Field 1
Price$149.95$138.00
Ranked#12 of 164 in Medium Size Portable Bluetooth Speakers#97 of 164 in Medium Size Portable Bluetooth Speakers
AppYesYes
Aux InputNoNo
Bass Extension (-10dB)53Hz-
Battery Life24 hours (Manufacturer specified)12 hours (Manufacturer specified)
Digital Aux InputYes (USB-C)No
EQYes (7 band)Yes
IP RatingIP68IP67
Maximum SPL102dB (measured by Alan Ross Reviews)-
Party ModeYes (Auracast)Yes (Party Connect up to 100 speakers)
Power BankYes (USB-C, 5V/2.4A)No
StereoNoNo
OmnidirectionalNoNo
TWSYesYes
Weight2.2 lbs (990 g)1.4 lbs (650 g)
BluetoothYesYes
Bluetooth Version5.45.3
Dimensions9” x 3.9” x 3.7” (228.8 x 98.5 x 94 mm)8.1” x 3” x 3” (206 x 77 x 76 mm)
Drivers53mm x 93mm woofer, 20mm tweeter83mm x 42mm woofer, 16mm tweeter + passive radiator
Frequency Response56Hz - 20kHz (-6dB) (Manufacturer specified)-
Power InputUSB-CUSB-C
Amplifier Power45W-
Bluetooth CodecsSBC, AACAAC, SBC
Built-in MicrophoneNoYes
StrapYes (detachable strap)Yes (detachable strap)
Check JBL Charge 6 price at Amazon ($149.95) →Check Sony ULT Field 1 price at Amazon ($138.00) →

How JBL Charge 6 compares with other leading options:

Prices on this page were last checked October 4, 2026 at 9:58 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

JBL Charge 6: $149.95 Amazon B&H Photo Video eBay

JBL Charge 6 ranking card

Older models: the JBL Charge 5 (ranked lower, rated 4/5), the JBL Charge 4 (ranked lower, rated 3.5/5), the JBL Charge 3 (ranked lower, rated 3.2/5) and the JBL Charge 2 (ranked lower, rated 3.2/5).

Pros: Seems more neutral than the Charge 5. Flatter frequency response through the mids and treble as the Charge 5 was quite rolled off up high. Use this EQ from Joy/Oluv and turn down the lowest bass slider for the best sound quality. Oluv has even more paid EQs specifically for the GG and TL models indoors and outdoors here. IP68 protection, a 7-band app EQ, Auracast, USB-C charging and a power bank output. Measured bass extension of 53Hz (-10dB).

Cons: Still some boosted bass by default. Mids are recessed. Bright above 2kHz. Quite a V shaped frequency response.

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Full JBL Charge 6 review and specifications →

Amplifier Power45W
AppYes
Aux InputNo
Bass Extension (-10dB)53Hz
Battery Life24 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC, AAC
Bluetooth Version5.4
Built-in MicrophoneNo
Digital Aux InputYes (USB-C)
Dimensions9” x 3.9” x 3.7” (228.8 x 98.5 x 94 mm)
Drivers53mm x 93mm woofer, 20mm tweeter
EQYes (7 band)
Frequency Response56Hz - 20kHz (-6dB) (Manufacturer specified)
IP RatingIP68
Maximum SPL102dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeYes (Auracast)
Power BankYes (USB-C, 5V/2.4A)
Power InputUSB-C
StereoNo
StrapYes (detachable strap)
TWSYes
Weight2.2 lbs (990 g)
Check current price at Amazon ($149.95) →Check current price at B&H Photo Video →Search eBay for JBL Charge 6 →

Sony ULT Field 1: $138.00 Amazon eBay

Sony ULT Field 1 ranking card

Older models: the Sony XB23 (ranked higher, rated 3.3/5) and the Sony SRS-XB20 (ranked lower, rated 2.8/5).

Larger models: the Sony ULT Field 7 (rated 3.2/5) and the Sony ULT Tower 10 (rated 3.9/5).

Pros: IP67 rated, survives drops and 1m submersion. Real-world battery around 28+ hours with ULT (bass boost) mode off. Stereo-pairs with a second ULT Field 1.

Cons: Upper midrange peak, rolled off treble

Full Sony ULT Field 1 review and specifications →

AppYes
Aux InputNo
Battery Life12 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsAAC, SBC
Bluetooth Version5.3
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions8.1” x 3” x 3” (206 x 77 x 76 mm)
Drivers83mm x 42mm woofer, 16mm tweeter + passive radiator
EQYes
IP RatingIP67
OmnidirectionalNo
Party ModeYes (Party Connect up to 100 speakers)
Power BankNo
Power InputUSB-C
StereoNo
StrapYes (detachable strap)
TWSYes
Weight1.4 lbs (650 g)
Check current price at Amazon ($138.00) →Search eBay for Sony ULT Field 1 →