Soundcore Boost “upgraded” 2021 vs JBL Flip 6

Last updated: October 12, 2026

Short answer: the JBL Flip 6, if you are buying new. The Soundcore Boost “upgraded” 2021 ranks higher than it (#5 vs #13 of 175 medium speakers, 4.4/5 vs 4.2/5) but is discontinued, so only consider it used; the JBL Flip 6 is still sold new at $79.95.

Soundcore Boost “upgraded” 2021 vs JBL Flip 6

Why pick the Soundcore Boost “upgraded” 2021: A very neutral good sounding inexpensive small speaker with quite deep bass for the size. It plays in stereo from a single unit, unlike the JBL Flip 6. Watch for: Slight DSP tuning issue which makes bass get lighter at times at very low volumes, examples in oluv’s video.

The case for the JBL Flip 6: A very neutral speaker, very small, almost pocket size, a huge sound quality leap over the JBL Flip 5. It supports AAC Bluetooth, which the Soundcore Boost “upgraded” 2021 lacks. It links with other speakers (PartyBoost up to 100 speakers), which the Soundcore Boost “upgraded” 2021 cannot. The catch: Some slight upper mids emphasis.

Buy the JBL Flip 6 new; the Soundcore Boost “upgraded” 2021 is no longer sold new, so it only makes sense as a used find.

Want more options? Browse the full Portable Bluetooth rankings.

Check JBL Flip 6 price at Woot ($79.95) →

Specifications Side By Side

Soundcore Boost “upgraded” 2021 JBL Flip 6
Price$60 Discontinued$79.95
Ranked#5 of 175 in Medium Size Portable Bluetooth Speakers#13 of 175 in Medium Size Portable Bluetooth Speakers
AppYesYes
Aux InputNoNo
Bass Extension (-10dB)56Hz56Hz
Battery Life12 hours (Manufacturer specified)12 hours (Manufacturer specified)
BluetoothYesYes
Bluetooth CodecsSBCAAC, SBC
Built-in MicrophoneYesNo
EQYes (9 band)Yes (3 band)
IP RatingIPX7IP67
Bluetooth Latency150ms116ms
Maximum SPL99dB (measured by Alan Ross Reviews)98dB (measured by Alan Ross Reviews)
Party ModeNoYes (PartyBoost up to 100 speakers)
Power BankYes (USB-A, 5V/1A)No
Power InputUSB-CUSB-C
StereoYesNo
OmnidirectionalNoNo
TWSYesYes
Weight1.3 lbs (590 g)1.2 lbs (544 g)
Bluetooth Version5.05.1
Dimensions8” x 2.8” x 2.7” (204 x 72 x 69 mm)6.9” x 2.7” x 2.8” (176 x 68 x 72 mm)
Drivers1.75” (44mm) x 2 active drivers and one passive radiator44mm x 80mm woofer, 16mm tweeter
Amplifier Power20W (10W × 2)30W
Digital Aux InputNoNo
Strap-Yes (built-in loop)
Check JBL Flip 6 price at Woot ($79.95) →

Watch Them Compared

Videos and reviews that test both speakers side by side.

More worthwhile head-to-heads for Soundcore Boost “upgraded” 2021:

Prices on this page were last checked October 12, 2026 at 4:13 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

Soundcore Boost “upgraded” 2021: $60 Discontinued eBay

Soundcore Boost “upgraded” 2021 ranking card

Older model: the Soundcore Boost “original model” pre-2021 (ranked lower, rated 4.2/5). See every Soundcore Boost generation.

Pros: A very neutral good sounding inexpensive small speaker with quite deep bass for the size. This upgraded version has a usb-c port while the old one has micro usb. Measured bass extension of 56Hz (-10dB).

Cons: Slight DSP tuning issue which makes bass get lighter at times at very low volumes, examples in oluv’s video. Discontinued and no longer sold new.

Full Soundcore Boost “upgraded” 2021 review and specifications →

ReleasedJul 2021 (5 years ago)
Amplifier Power20W (10W × 2)
AppYes
Aux InputNo
Bass Extension (-10dB)56Hz
Battery Life12 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Latency150ms
Bluetooth Version5.0
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions8” x 2.8” x 2.7” (204 x 72 x 69 mm)
Drivers1.75” (44mm) x 2 active drivers and one passive radiator
EQYes (9 band)
IP RatingIPX7
Maximum SPL99dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeNo
Power BankYes (USB-A, 5V/1A)
Power InputUSB-C
StereoYes
TWSYes
Weight1.3 lbs (590 g)
Search eBay for Soundcore Boost “upgraded” 2021 →

JBL Flip 6: $79.95 Amazon $114.95 Woot $79.95 Lowest eBay

JBL Flip 6 ranking card

Newer model: the JBL Flip 7, ranked lower, rated 4.2/5, released Mar 2025. It adds USB audio input, but drops stereo pairing. Water resistance goes from IP67 to IP68.

Older models: the JBL Flip 5 (ranked lower, rated 3.3/5) and the JBL Flip 4 (ranked lower, rated 3.3/5). See every JBL Flip generation.

Pros: A very neutral speaker, very small, almost pocket size, a huge sound quality leap over the JBL Flip 5. Measured bass extension of 56Hz (-10dB).

Cons: Not stereo. Some slight upper mids emphasis. The TL version (made in Vietnam) tweeter can sound somewhat scratchy and doesn’t sound as good as the GG version (made in China)

Full JBL Flip 6 review and specifications →

ReleasedSep 2021 (5 years ago)
Amplifier Power30W
AppYes
Aux InputNo
Bass Extension (-10dB)56Hz
Battery Life12 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsAAC, SBC
Bluetooth Latency116ms
Bluetooth Version5.1
Built-in MicrophoneNo
Digital Aux InputNo
Dimensions6.9” x 2.7” x 2.8” (176 x 68 x 72 mm)
Drivers44mm x 80mm woofer, 16mm tweeter
EQYes (3 band)
IP RatingIP67
Maximum SPL98dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Party ModeYes (PartyBoost up to 100 speakers)
Power BankNo
Power InputUSB-C
StereoNo
StrapYes (built-in loop)
TWSYes
Weight1.2 lbs (544 g)
Check current price at Woot ($79.95) →Check current price at Amazon ($114.95) →Search eBay for JBL Flip 6 →