

🎶 Small Speaker, Massive Vibes — Take Your Sound Everywhere!
The JBL Go 4 is an ultra-portable Bluetooth speaker delivering powerful JBL Pro Sound with punchy bass in a compact design. Featuring up to 7 hours of battery life plus an optional 2-hour Playtime Boost, it’s built to keep your music going all day. Its IP67 waterproof and dustproof rating ensures durability for outdoor adventures, while Auracast technology allows wireless multi-speaker connections for bigger sound. Crafted partly from recycled materials, the Go 4 blends premium audio performance with eco-conscious style.










| ASIN | B0CTNTFBNX |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Capacity | 2000 |
| Best Sellers Rank | #51 in Electronics ( See Top 100 in Electronics ) #1 in Portable Bluetooth Speakers |
| Bluetooth Range | 33 Feet |
| Charging Time | 9 Hours |
| Color | Blue |
| Compatible Devices | Smartphone |
| Control Method | App |
| Customer Reviews | 4.8 4.8 out of 5 stars (12,875) |
| Date First Available | May 19, 2024 |
| Global Trade Identification Number | 11200130009393 |
| Included Components | 1 x JBL Go 4, 1 x Type-C to Type-A charging cable, Quick Start Guide, Safety Sheet, Warranty Card |
| Input Voltage | 5 Volts |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | True |
| Item Weight | 6.7 ounces |
| Item model number | JBLGO4BLUAM |
| Manufacturer | JBL |
| Material | Plastic |
| Maximum Range | 33 Feet |
| Model Name | JBL Go 4 |
| Mounting Type | Built-in Loop |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 3.7"D x 1.7"W x 3"H |
| Recommended Uses For Product | For Music Players |
| Shape | rectangular prism |
| Speaker Size | 1.75 Inches |
| Speaker Type | Outdoor |
| Special Feature | Dustproof, Lightweight, Portable, Stereo Pairing, Waterproof |
| Specific Uses For Product | Travel |
| Style | Blue |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 050036399302 |
| Unit Count | 1.0 Ounce |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 4.5 Inches |
J**Z
Compact but powerful.
Punchy little speaker! I love that this is waterproof, and is encased in a shockproof case. It has a lot of sound for a little speaker and out performs phone speakers hands down. There is some bass but it is not the intent of this speaker. It is compact and pretty cool. It’s great for kids connecting to a fire tablet, cell phone, or computer. It’s small enough to take anywhere.
P**S
Great For Camping, Hiking, Outdoor Activities, Good Battery, Medium Sound, Very Portable
I got this while it was on sale. Volume is definitely above average for its size and its good for gathering of 4 to 6 people. Its pretty easy to setup and it connects flawlessly, never had any issue there. Its well built, premium in and out, cover and skin feels soft but its certainly heavy duty, I have dropped this in dirt and water multiple times and no issue so far. It has very dim led lights on the buttons which are OK but not great. Battery life last anywhere between 2 to 4 hours depending on how high the volume is, but I have re charged this about two times during normal camping with kids and family. Color options are great and good for casual use. I have used this around campfire and kids were dancing with it for few hours. Overall great value for its size and quality.
L**D
Good quality for size and price
Compact, lightweight, good sound and price point. Highly recommend.
A**.
Great sound! Great quality!
Seems very durable and well made. Sound quality is excellent for such a small speaker and the volume can easily fill up a big room! It's a more affordable option without the compromise!''
D**Z
So small yet so powerful
So many amzing colors to pick from and quality is amazing!! Perfect gift for any occasion! Have this connected to smart tv in large living room and sound quality is so good
M**N
Great price, quality. Sound
Images show the small size compared to iPhone 16 pro. This little thing delivers very nice, clean sound. Connectivity was quick and seamless. Has a very high quality look and feel. I had a JBL Flip 5 which was too boomy. This one packs a punch. I’m massively impressed.
G**N
Could be louder
I picked this up because I wanted something small and easy to throw in a bag, and it does a lot right for its size. Sound quality is actually pretty good, and the bass is better than I expected from something this small. It works well for listening around the house, in the garage, or outside when you’re close to it. Battery life has been solid, and I like not having to worry about it getting splashed or dusty. It feels well made and easy to use, and pairing was quick. The only real downside for me is the volume. It just doesn’t get loud enough for bigger spaces or when there’s a lot of background noise. For a small room or personal use it’s fine, but it struggles if you’re trying to fill an area or use it with a group. Still a good little speaker, just keep expectations realistic when it comes to volume. That’s why I’m giving it 4 stars instead of 5. I picked this up because I wanted something small and easy to throw in a bag, and it does a lot right for its size. Sound quality is actually pretty good, and the bass is better than I expected from something this small. It works well for listening around the house, in the garage, or outside when you’re close to it. Battery life has been solid, and I like not having to worry about it getting splashed or dusty. It feels well made and easy to use, and pairing was quick. The only real downside for me is the volume. It just doesn’t get loud enough for bigger spaces or when there’s a lot of background noise. For a small room or personal use it’s fine, but it struggles if you’re trying to fill an area or use it with a group. Still a good little speaker, just keep expectations realistic when it comes to volume. That’s why I’m giving it 4 stars instead of 5.
K**N
180 WATTS!!! DONT MISS THIS!!!! 7 HOURS OF PLAY
AMAZING SOUND QUALITY!! 180 WATTS & 7 hrs of play. More watts & play time than most bigger speakers. You can never go wrong with JBL by HARMON KARDON. Durable Waterproof Very very compact 180 WATTS of EXQUISITE SOUND, HIGHS, MIDS & LOWS Bluetooth connectivity & Pairing with other speakers Speaker once paired can be placed in different rooms or on different floors, quality of sound is solid and never waivers!!! Same size as my Motorola razz & about twice as thick.
W**Y
Love it. Tiny and powerful. Easy to connect. Love the colour too!
L**E
Great little speaker for travel and around the house. Sound is good for the size of the speaker. Looks very well made, battery life as advertised, associated app easy to use.
خ**د
صوت نقي وجودة حقيقي حلوه وعالي كله تحفة بصراحة مفيهاش غلطة
W**A
Produto recomendado.
N**G
I’m really impressed with the JBL Go 4! For such a compact speaker, the sound quality is amazing — clear, balanced, and louder than I expected. It’s perfect for taking with me everywhere: bike rides, beach days, backyard hangs, and even in the shower thanks to the water-resistant design. The Bluetooth connection is quick and stays strong, and the battery lasts long enough to get through most of my day without needing a charge. It’s super easy to use right out of the box, and the build feels sturdy and well-made. If you want a portable speaker with great sound, solid battery life, and rugged design without spending a lot, the JBL Go 4 is a winner. Highly recommend!
Trustpilot
2 months ago
2 months ago