Top-Rated Jbl Partybox 300 Compared (September 2026)
Last updated: 14. September 2026
Trusted by thousands of shoppers
Trusted by thousands of shoppers
1
Best Choice
Editor’s Choice
A+ Excellent
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
Save £300.99 Today!
£1,299.99
(23% OFF!)
- Take Your Party to the Next Level: JBL Original Pro Sound ensures loud sound and powerful bass without sacrificing quality – designed with 3D spatial effects to create an unforgettable, immersive experience
- Lights, Colour, Party: The built-in lights show transforms any setting into a magical sensory experience, whether you're going for a starry setting for your bath or colourful light beams for a party
- No limits to your Listening: Designed with IPX4 splashproofing, the PartyBox Ultimate is a great poolside partner and can be easily maneuvered thanks to the easy-grip handle and sturdy wheels
- Unique Design: The built-in JBL PartyPad allows you to remix in your own DJ-quality sound effects while the mic and guitar inputs makes the speaker compatible with live music, ready for any impromptu karaoke sessions
- Items Delivered: 1x JBL PartyBox Ultimate, 1x AC power cord, compatible with Wi-Fi and Bluetooth, powered up with other JBL speakers using InfiniteBoost, 1x quick-start guide, 1x safety sheet
| Colour | Manufacturer | Weight |
| Black | JBL | 39.5 kg |
£99900
RRP: £1,299.99
-23%
2
Best Overall Value
Best Value
A Very Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Dexpt
Save £3.99 Today!
£11.98
(33% OFF!)
- Safety - Passed stringent safety tests to ensure you and your devices' safety
- Compatible with JBL Partybox 100 110 120 130 330 300 310 320 710 1000 Stage 320 speaker
- One-year manufacturer warranty
- Approx. 2 m (6.6ft) in length for flexible use and convenient placement. The high-quality copper conductor with double shielding supports stable power transmission and fast charging with compatible high-current adapters. Ideal as a replacement for old, faulty, lost, or overloaded power cables, as well as a spare or extension cable
- Package - 1 * AC power cord
| Colour | Manufacturer | Weight |
| Black | DEXPT | - |
£799
RRP: £11.98
-33%
3
B+
Very Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
- Legendary JBL sound: Feel 280W of power with deep bass from dual 6.5" woofers and clear highs from 25mm tweeters. A wider soundstage fills the space so everyone feels the music—not just the front row.
- AI Sound Boost: Optimizes audio in real time, maximizing bass and volume while reducing distortion. Result: bigger, cleaner sound that stays punchy at any level.
- Futuristic light show: Dynamic ripple effects and strobes sync to the beat, with multiple patterns to match every mood.
- Up to 18 hours playtime: Long battery life for all-day parties. A 10‑minute charge adds up to 2 extra hours, or swap in a spare battery (sold separately).
- Built to move: Telescopic handle and sturdy wheels make it easy to roll from room to garden and beyond.
| Colour | Manufacturer | Weight |
| Black | JBL | 17.1 kg |
£52800
4
B+
Very Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
- IPX4 splash-proof
- Up to 18 hours of playtime
- Multiple connections with Auracast
- JBL PartyBox App Support
- Bluetooth 5.4
| Colour | Manufacturer | Weight |
| White (white) | JBL | 16.5 kg |
£43956
5
B
Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
Save £20.29 Today!
£119.29
(17% OFF!)
- Make your good times even better: From the Partybox Encore to the Partybox Ultimate, you can use these mics with any JBL Partybox speaker and enjoy captivating sound for all your karaoke moments
- Clear voice: The cardioid pickup pattern delivers crisp, clear vocal sound so everyone sounds their best, while the digital wireless dongle provides a stable 2.4GHz connection with a 30 m range
- Minimise unwanted noise: The shock mount system helps reduce the sound of the mics passing from one hand to another, while a built-in pop filter eliminates any breathing sounds during your performance
- Sing out all night: Keep the party going with up to 20 hours of playtime; plug the mic into the Partybox's charging port to boost while singing or do a 10-minute quick charge for an additional 2 hours
- Items delivered: 2 x JBL Partybox digital wireless microphones, 1 x dongle, 1 x quick start guide, 1 x safety instruction sheet & warranty card, 1 x USB-C cable, in black
| Colour | Manufacturer | Weight |
| Black | JBL | 370 g |
£9900
RRP: £119.29
-17%
6
B
Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
DUSTEWQ
- 【Compatibility】: This product is compatible with JBL Partybox 320 300 310 110 120 100 200 710 1000, compatible with JBL Boombox 3 portable speakers, compatible with ONN 100008736 100008734 100094813 large party speakers, On-The-Go, Encore Essential speaker system.
- 【Product Specification】 Non polarized 18 AWG 2-fork figure 8 power cord (IEC320 C7 to NEMA 1-15P)
- 【 Product Details 】 2-prong, 125V; And this product has a length of 5 feet, making it very convenient for you to charge your devices wherever you want, It is very easy to use
- 【 Good Durability 】: This cable connector can withstand over 10000 insertions, and this charging wire has undergone 15000 bends during testing, demonstrating excellent durability and longer service life.
- 【Packaging includes】1 * Power Cord and our friendly customer service, if you have any questions, please feel free to contact us at any time. We will be online 24 hours a day to provide you with satisfactory solutions
| Colour | Manufacturer | Weight |
| - | DUSTEWQ | - |
£499
7
B
Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
Save £130.99 Today!
£799.99
(16% OFF!)
- JBL PartyBox 720 Wireless Bluetooth Party Speaker with Dynamic Light Show, 15 Hours Playtime, IPX4 Splashproof Rating, JBL Pro Sound and Auracast Multi-Speaker Connection, Black
| Colour | Manufacturer | Weight |
| Black | JBL | 30 kg |
£66900
RRP: £799.99
-16%
8
C+
Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
JBL
Save £60.99 Today!
£299.99
(20% OFF!)
- Extend Your Sound: Let the good times roll with this party speaker, delivering up to 12 hours of playtime on a single charge or 80 minutes with a 10-minute quick charge; buy the JBL Battery 200 for an extra 12 hour playtime
- Light Up Every Moment: Take the party anywhere with strobe effects, dynamic lights and a wireless digital mic for karaoke, all in an IPX4 splashproof design with a flexible handle
- Easy Connection: For even bigger sound, pair two Partybox Encore speakers for true stereo vibes or connect muitple JBL Auracast enabled speakers to let your music grow with the party
- Ultimate Clarity with AI Sound Boost: Experience JBL Pro Sound with AI Sound Boost, dome tweeters and powerful woofers, offering crystal-clear audio, powerful bass and epic highs and lows, to make your playlist shine at any volume
- Made with the Planet in Mind: This speaker incorporates post-consumer recycled plastic and is packaged in FSC-certified paper printed with soy ink
| Colour | Manufacturer | Weight |
| Black | JBL | 6.4 kg |
£23900
RRP: £299.99
-20%
9
C+
Good
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
LYHBB
- 3M Long Power Cord Compatible for JBL PartyBox 100 110 200 300 310 710 1000 Portable Speaker Replacement, Wireless Soundbar Power Cord, Samsung, TCL, LG TV Power Cable, Canon Printer charging cable
| Colour | Manufacturer | Weight |
| - | LYHBB | - |
£999
General information about Jbl Partybox 300:
JBL PartyBox 300: Powerful Sound and Exciting Features for Ultimate Party Experience
For all party enthusiasts and music lovers, the JBL PartyBox 300 is a top choice. This portable Bluetooth speaker offers an exceptional audio experience, perfect for any occasion that requires a bit of extra oomph. With its powerful sound output, exciting features, and innovative design, the JBL PartyBox 300 guarantees to bring your party to life.
Unleash Powerful Sound:
The JBL PartyBox 300 is designed to deliver unparalleled sound quality. With a peak power output of 240 watts, this speaker is capable of filling any room or outdoor space with booming sound. Its two 6.5-inch woofers produce deep, punchy bass, while the three 2.25-inch tweeters ensure clear and detailed highs. The integrated JBL signature sound technology ensures that the audio quality remains exceptional, regardless of the volume level.
Exciting Features for an Unforgettable Party:
Aside from its impressive sound, the JBL PartyBox 300 offers a range of exciting features that take your party to the next level. It comes equipped with dazzling LED lights that sync to the beat of the music, creating a vibrant and energetic ambiance. The lights can be customized and controlled through the dedicated app, allowing you to tailor the party atmosphere to your liking. Additionally, the PartyBox 300 offers a variety of connectivity options, including Bluetooth, USB, RCA, and AUX inputs, making it easy to connect any device and play your favorite tracks. With the advanced Bluetooth technology, you can even connect multiple PartyBox speakers for a synchronized sound experience.
Portable Design for On-the-Go Fun:
Despite its powerful sound, the JBL PartyBox 300 is surprisingly portable. It features a built-in rechargeable battery that offers up to 18 hours of playtime, so you can take the party anywhere without being tied down by wires or power outlets. The speaker also comes with durable handles and smooth-rolling wheels, making it easy to transport to your desired location. Whether you're heading to a beach party, a backyard barbeque, or a camping trip, this portable powerhouse is a must-have companion.
In conclusion, the JBL PartyBox 300 is the ultimate portable Bluetooth speaker for party enthusiasts. With its powerful sound output, exciting features, and portable design, it's perfect for creating an unforgettable atmosphere at any gathering. Whether you're a DJ looking to pump up the crowd or hosting a casual get-together with friends, the JBL PartyBox 300 delivers outstanding performance and guarantees to be the life of the party.
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
