Quick Answer
Bose SoundLink Flex Bluetooth Speaker 2nd Generation

JBL wins for outdoor use, pool parties, and bass-heavy listeners — the Charge 5 can power bank your phone while playing loud and long. Bose wins for sound quality in home and travel settings where balanced audio matters more than maximum volume.

See Today’s Price →

At a Glance

#ProductAwardPriceBatteryANCDriverOur Score
1
Bose SoundLink Flex Bluetooth Speaker 2nd GenerationBose SoundLink Flex Bluetooth Speaker 2…
Best Overall $159 9.2 Buy →
2
JBL Charge 5 Portable Waterproof Bluetooth SpeakerJBL Charge 5 Portable Waterproof Blueto…
Best for Outdoors $139 8.9 Buy →
3
JBL Flip 6 Portable Waterproof Bluetooth SpeakerJBL Flip 6 Portable Waterproof Bluetoot…
Best Value $109 8.5 Buy →
4
Bose SoundLink Mini II Special Edition Bluetooth SpeakerBose SoundLink Mini II Special Edition …
Most Compact $198 8.2 Buy →

Showing 4 of 4 products

Also Excellent
JBL Charge 5 Portable Waterproof Bluetooth Speaker

JBL Charge 5 Portable Waterproof Bluetooth Speaker

$139
at Amazon
Best for: Best for all-day outdoor use needing phone charging capability

“The JBL Charge 5 earns its name by doubling as a power bank — 20 hours of runtime and USB charging output make it the ultimate outdoor companion.”

See Today’s Price →

What we like

  • IP67 waterproof AND dustproof
  • 20 hours playtime — class-leading
  • Built-in power bank to charge your phone
  • JBL PartyBoost multi-speaker pairing

Watch out for

  • Larger and heavier than Flip 6
  • Slower USB-C charging
  • Premium price
Upc 050036380218
Asin B08X4YMTPM
Brand JBL
Color Black
Model Name JBL Charge 5 - Black
Mp3 Player No
Power Bank Yes
Waterproof IP67
Item Weight 2.1 Pounds
Battery Life 20 hours
Connectivity Bluetooth 5.1
Manufacturer JBL
Model Number JBL Charge 5
Power Source Battery Powered
Speaker Size 5 Inches
Speaker Type Portable Bluetooth Speakers
Input Voltage 3.6 Volts
Is Waterproof True
Maximum Range 10 Meters
Mounting Type Tabletop Mount
Series Number 5
Warranty Type Limited
Built-In Media 1 x JBL Charge 5, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card
Control Method App
Item Type Name Portable Bluetooth Speaker
Bluetooth Range 10 Meters
Controller Type Battery Powered
Number Of Items 1
Woofer Diameter 52 Millimeters
Antenna Location For Smartphones or Tablets
Battery Capacity 7500
Audio Driver Type Dynamic Driver
Audio Output Mode Stereo
Best Sellers Rank #1,218 in Electronics (See Top 100 in Electronics) #43 in Portable Bluetooth Speakers
Compatible Devices Gaming Console, Laptop, Personal Computer, Projector, Smartphone
Enclosure Material Plastic
Frequency Response 60 Hz
Subwoofer Diameter 3.9 Inches
Additional Features Built In Microphone, Built-In Powerbank, Dustproof, Smartphone-Charging, Stereo Pairing, USB Port, Waterproof
Battery Charge Time 4 Hours
Number Of Batteries 1 Lithium Polymer batteries required.
Total Usb 2.0 Ports 1
Wireless Technology Bluetooth
Battery Average Life 20 Hours
Warranty Description 1 year manufacturer
Age Range Description Adult
Connectivity Protocol Bluetooth
Customer Package Type FFP
Number Of Microphones 1
Signal-To-Noise Ratio 80 dB
Number Of Power Levels 2
Water Resistance Level Waterproof
Connectivity Technology wireless
Number Of Audio Channels 5.1
Item Dimensions D X W X H 3.67"D x 8.7"W x 3.76"H
Specific Uses For Product Outdoor/Portable Audio Setups
Speaker Maximum Output Power 40 Watts
Subwoofer Connectivity Technology Wireless
Global Trade Identification Number 00050036380218, 16925281982160
See Today’s Price →
Read Full Analysis

The JBL Charge 5 Portable Waterproof Bluetooth Speaker is JBL's flagship portable speaker—the IP67 waterproof, dustproof design with a built-in power bank that charges smartphones from the speaker's battery. The Charge 5's USB-A output (which makes it the "Charge") is the functional differentiator: it's both a speaker and a backup charger, useful during camping, beach days, and outdoor events where charging access is limited. JBL's bass-forward tuning is the signature acoustic choice—enhanced low-end output that energizes music playback for outdoor use where ambient noise competes with the speaker. The PartyBoost feature synchronizes multiple JBL speakers for stereo or amplified playback across several speakers simultaneously. At $149 versus Bose SoundLink Flex 2nd Gen at $149–169, the Charge 5 and Bose are the direct head-to-head at the $150 waterproof portable speaker tier. The choice is functional (Charge 5 adds USB charging output) and acoustic (JBL bass-forward vs Bose balanced). For outdoor adventure use where device charging is the practical concern, JBL Charge 5's dual-function is a meaningful advantage. For pure audio quality, Bose's natural balance resonates with audiophile listeners.

Full Specs & Measurements
Upc050036380218
AsinB08X4YMTPM
BrandJBL
ColorBlack
Model NameJBL Charge 5 - Black
Mp3 PlayerNo
Power BankYes
WaterproofIP67
Item Weight2.1 Pounds
Battery Life20 hours
ConnectivityBluetooth 5.1
ManufacturerJBL
Model NumberJBL Charge 5
Power SourceBattery Powered
Speaker Size5 Inches
Speaker TypePortable Bluetooth Speakers
Input Voltage3.6 Volts
Is WaterproofTrue
Maximum Range10 Meters
Mounting TypeTabletop Mount
Series Number5
Warranty TypeLimited
Built-In Media1 x JBL Charge 5, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card
Control MethodApp
Item Type NamePortable Bluetooth Speaker
Bluetooth Range10 Meters
Controller TypeBattery Powered
Number Of Items1
Woofer Diameter52 Millimeters
Antenna LocationFor Smartphones or Tablets
Battery Capacity7500
Audio Driver TypeDynamic Driver
Audio Output ModeStereo
Best Sellers Rank#1,218 in Electronics (See Top 100 in Electronics) #43 in Portable Bluetooth Speakers
Compatible DevicesGaming Console, Laptop, Personal Computer, Projector, Smartphone
Enclosure MaterialPlastic
Frequency Response60 Hz
Subwoofer Diameter3.9 Inches
Additional FeaturesBuilt In Microphone, Built-In Powerbank, Dustproof, Smartphone-Charging, Stereo Pairing, USB Port, Waterproof
Battery Charge Time4 Hours
Number Of Batteries1 Lithium Polymer batteries required.
Total Usb 2.0 Ports1
Wireless TechnologyBluetooth
Battery Average Life20 Hours
Warranty Description1 year manufacturer
Age Range DescriptionAdult
Connectivity ProtocolBluetooth
Customer Package TypeFFP
Number Of Microphones1
Signal-To-Noise Ratio80 dB
Number Of Power Levels2
Water Resistance LevelWaterproof
Connectivity Technologywireless
Number Of Audio Channels5.1
Item Dimensions D X W X H3.67"D x 8.7"W x 3.76"H
Specific Uses For ProductOutdoor/Portable Audio Setups
Speaker Maximum Output Power40 Watts
Subwoofer Connectivity TechnologyWireless
Global Trade Identification Number00050036380218, 16925281982160
Best Budget
JBL Flip 6 Portable Waterproof Bluetooth Speaker

JBL Flip 6 Portable Waterproof Bluetooth Speaker

$109
at Amazon
Best for: Best for outdoor adventures needing a portable waterproof speaker

“The JBL Flip 6 packs impressive sound into a go-anywhere waterproof cylinder, making it the top pick for beach, pool, and hiking trips.”

See Today’s Price →

What we like

  • IPX7 waterproof for pool and beach use
  • 12 hours playtime on a charge
  • JBL PartyBoost to link multiple speakers
  • Compact cylindrical design

Watch out for

  • No speakerphone mic on this model
  • Bass light compared to larger speakers
  • No built-in power bank
Upc 050036384407
Asin B09GJVTRNZ
Brand JBL
Color Black
Weight 1.19 lbs
Model Name Flip6
Mp3 Player No
Waterproof IPX7
Item Weight 1.21 Pounds
Battery Life 12 hours
Connectivity Bluetooth 5.1
Manufacturer JBL
Model Number JBLFLIP6BLKAM
Power Source Battery Powered
Speaker Size 21.59 Centimeters
Speaker Type Portable Speaker
Input Voltage 5 Volts
Is Waterproof True
Mounting Type Freestanding
Series Number 6
Warranty Type Limited
Built-In Media 1 x JBL Flip 6, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card
Control Method Touch
Item Type Name Portable Bluetooth Speaker
Bluetooth Range 10 Meters
Controller Type Battery Powered
Number Of Items 1
Woofer Diameter 7.62 Centimeters
Antenna Location For Smartphones or Tablets
Battery Capacity 4800
Tweeter Diameter 25.4 Millimeters
Audio Driver Size 7.62 Centimeters
Audio Driver Type Dynamic Driver
Audio Output Mode Stereo
Best Sellers Rank #1,031 in Electronics (See Top 100 in Electronics) #38 in Portable Bluetooth Speakers
Compatible Devices Gaming Console, Laptop, Personal Computer, Projector, Smartphone
Enclosure Material Plastic
Frequency Response 20000 Hz
Subwoofer Diameter 16 Millimeters
Additional Features Stereo pairing;Bass Boost;Waterproof;Usb Port
Battery Charge Time 2.5 Hours
Number Of Batteries 1 Lithium Polymer batteries required.
Total Usb 2.0 Ports 1
Wireless Technology Bluetooth
Battery Average Life 12 Hours
Warranty Description 1 year manufacturer
Age Range Description Adult
Connectivity Protocol Bluetooth
Customer Package Type FFP
Signal-To-Noise Ratio 80 dB
Water Resistance Level Waterproof
Connectivity Technology Bluetooth
Number Of Audio Channels 5.1
Item Dimensions D X W X H 2.8"D x 7"W x 2.6"H
Specific Uses For Product poolside, park, gym, camping trips, home, outdoor activities
Compatible With Vehicle Type Car
Speaker Maximum Output Power 30 Watts
Subwoofer Connectivity Technology Wireless
Global Trade Identification Number 16925281993067
See Today’s Price →
Read Full Analysis

The JBL Flip 6 Portable Waterproof Bluetooth Speaker is JBL's mid-range compact speaker—smaller than the Charge 5 and more portable for everyday carry, at $99–119 with IP67 protection. The Flip 6's cylindrical form factor and 12-hour battery life target the lifestyle user who wants portable music with rugged water resistance in a smaller format than the Charge 5. The Flip 6 lacks the USB charging output of the Charge 5—it plays music only, without the backup charger function. The sound quality at the $100 tier is excellent for the size: JBL's bass-forward tuning in a pocket-sized form that matches or exceeds competitors' speakers at similar pricing. PartyBoost compatibility with the Charge 5 and other JBL PartyBoost speakers allows boosting volume for outdoor events. Against Bose SoundLink Mini II on this page at similar pricing, JBL Flip 6 and Bose Mini II are the compact portable speaker comparison. JBL's bass-forward outdoor-optimized tuning versus Bose's balanced home-and-outdoor acoustic signature. Bose Mini II provides better audio quality for attentive listening; JBL Flip 6 provides better outdoor party volume with its more energetic audio profile.

Full Specs & Measurements
Upc050036384407
AsinB09GJVTRNZ
BrandJBL
ColorBlack
Weight1.19 lbs
Model NameFlip6
Mp3 PlayerNo
WaterproofIPX7
Item Weight1.21 Pounds
Battery Life12 hours
ConnectivityBluetooth 5.1
ManufacturerJBL
Model NumberJBLFLIP6BLKAM
Power SourceBattery Powered
Speaker Size21.59 Centimeters
Speaker TypePortable Speaker
Input Voltage5 Volts
Is WaterproofTrue
Mounting TypeFreestanding
Series Number6
Warranty TypeLimited
Built-In Media1 x JBL Flip 6, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card
Control MethodTouch
Item Type NamePortable Bluetooth Speaker
Bluetooth Range10 Meters
Controller TypeBattery Powered
Number Of Items1
Woofer Diameter7.62 Centimeters
Antenna LocationFor Smartphones or Tablets
Battery Capacity4800
Tweeter Diameter25.4 Millimeters
Audio Driver Size7.62 Centimeters
Audio Driver TypeDynamic Driver
Audio Output ModeStereo
Best Sellers Rank#1,031 in Electronics (See Top 100 in Electronics) #38 in Portable Bluetooth Speakers
Compatible DevicesGaming Console, Laptop, Personal Computer, Projector, Smartphone
Enclosure MaterialPlastic
Frequency Response20000 Hz
Subwoofer Diameter16 Millimeters
Additional FeaturesStereo pairing;Bass Boost;Waterproof;Usb Port
Battery Charge Time2.5 Hours
Number Of Batteries1 Lithium Polymer batteries required.
Total Usb 2.0 Ports1
Wireless TechnologyBluetooth
Battery Average Life12 Hours
Warranty Description1 year manufacturer
Age Range DescriptionAdult
Connectivity ProtocolBluetooth
Customer Package TypeFFP
Signal-To-Noise Ratio80 dB
Water Resistance LevelWaterproof
Connectivity TechnologyBluetooth
Number Of Audio Channels5.1
Item Dimensions D X W X H2.8"D x 7"W x 2.6"H
Specific Uses For Productpoolside, park, gym, camping trips, home, outdoor activities
Compatible With Vehicle TypeCar
Speaker Maximum Output Power30 Watts
Subwoofer Connectivity TechnologyWireless
Global Trade Identification Number16925281993067

JBL vs Bose Bluetooth Speaker (2026) Buying Guide

JBL vs Bose Bluetooth Speaker (2026)

Great for: Outdoor adventurers, beach and picnic go-ers, and anyone who wants wireless music in rooms without a sound system

Not ideal if: You want high-fidelity stereo sound at home — a proper bookshelf speaker system outperforms any Bluetooth portable speaker

Our Top Pick

Bose SoundLink Flex 2nd Generation is our top pick for portable Bluetooth speakers — its PositionIQ technology and waterproof design deliver room-filling sound quality no matter the surface it is placed on. For budget shoppers, JBL Charge 5 offers a built-in power bank and longer battery life at a lower price.

Bose SoundLink Flex Bluetooth Speaker 2nd Generation
Bose SoundLink Flex Bluetooth Speaker 2nd Generati...
$159.00
See Full Review →

Portable speaker performance breaks down into volume, bass response, battery life, and audio fidelity. JBL's Flip 6 and Charge 5 offer impressive output for their size at competitive prices, with IP67 waterproofing for true outdoor use. Bose SoundLink Flex handles waves and splashes but isn't submersible. Where Bose consistently differentiates itself is in sound staging and vocal clarity — the SoundLink Flex's PositionIQ automatically adjusts EQ based on orientation (flat, upright, or hanging), a detail JBL doesn't match. At similar price points around $150, both are excellent — the choice comes down to whether you prioritize bass and party volume (JBL) or natural, balanced sound (Bose).

Related Guides

JBL Flip 7 vs Bose SoundLink Flex 2: Which Should You Buy?
JBL Flip 7 vs Bose SoundLink Flex 2: Which Should You Buy?
## Who This Is For Anyone who wants music in the kitchen, bathroom, outdoor gatherings, or office without tangled cables. Also great as a travel companion — most modern Bluetooth speakers are TSA-friendly. ## What to Look For ## Common Mistakes to Avoid

Watch Before You Buy

Frequently Asked Questions

Is Bose SoundLink Flex better than JBL Charge 5?
For pure audio quality and sound staging, Bose SoundLink Flex is considered superior by most audiophile reviewers. For raw volume, bass impact, and the ability to charge other devices, JBL Charge 5 wins. Both are outstanding at $150.
Can JBL speakers be submerged?
JBL Flip 6 and Charge 5 are rated IP67, meaning they can be submerged in up to 1 meter of water for up to 30 minutes. Bose SoundLink Flex is IP67 as well — both can handle pool and beach use.
How long does the battery last on JBL vs Bose?
JBL Charge 5 has a 20-hour battery life. JBL Flip 6 lasts 12 hours. Bose SoundLink Flex lasts 12 hours. For longest battery life, Charge 5 wins. For compact size with similar battery, Flex and Flip 6 are comparable.
Can I pair two JBL speakers together?
Yes, JBL's PartyBoost allows pairing two compatible JBL speakers for stereo or amplified sound. Bose has SimpleSync for pairing Bose speakers together. Both ecosystems support multi-speaker setups.
Which speaker is better for travel?
JBL Flip 6 is the better travel speaker — smaller and lighter than both the Charge 5 and SoundLink Flex, with sufficient battery for a full day. Bose SoundLink Flex is also compact and has a built-in soft loop for hanging.

How We Analyze Products

We analyze Amazon review data — often thousands of reviews per product — to surface patterns that individual buyers miss. Our process aggregates star ratings, review counts, and buyer sentiment at scale, identifying which strengths and weaknesses appear consistently across the largest review samples available.

Each product earned its placement through data: total review volume, average rating, and the specific praise and complaints that repeat most often across buyers. No manufacturer paid for placement on this page. Products appear here because buyers endorsed them at scale, not because a company asked us to feature them.

We use AI to summarize review sentiment — not to fabricate opinions, but to condense what thousands of buyers actually wrote into a readable format. The pros and cons you see reflect the most common themes found in verified purchaser reviews, paraphrased for clarity. We do not claim to have accessed Reddit, YouTube, or specific publications in generating these summaries.

Prices shown reflect Amazon pricing at the time this page was last generated. Click “See Today’s Price” to get the current live price on Amazon. Read our full methodology →

Affiliate disclosure: When you buy through our links, we may earn a small commission at no extra cost to you. This helps us keep the reviews free and the data updated. Our recommendations are based on data, not who pays us. Learn more →