JBL Xtreme 5 vs Sony ULT Field 1
The Sony ULT Field 1 is the better buy for most people: it costs $138 at Best Buy as of November 4, 2026, versus $219.99 at eBay for the JBL Xtreme 5, and it weighs 650 g so it slips into a bag. Pick the JBL Xtreme 5 if you want a loud party speaker with up to 28 hours of playtime, a built-in powerbank and Auracast pairing. The JBL is the bigger, heavier, louder speaker; the Sony is the small, cheap, tough one.
Today the Sony ULT Field 1 costs $81.99 less at its best price.
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JBL Xtreme 5
4.7Choose the JBL Xtreme 5 if you need room-filling volume, all-night battery life, a powerbank for your phone or Auracast to link several speakers.
- Very loud for its class, with AI Sound Boost keeping bass clean at high volume
- Up to 28 hours of playtime with Playtime Boost
- IP68 rating plus drop-proof build
- Built-in powerbank charges your phone
What separates them
| JBL Xtreme 5 | Sony ULT Field 1 | |
|---|---|---|
| Price | $219.99 at eBay as of November 4, 2026 | $138.00 at Best Buy as of November 4, 2026 |
| Weight and size | Large portable with shoulder strap and floating hooks | 650 g, 206 mm wide, fits in a bag |
| Battery life | Up to 24 hours, 28 with Playtime Boost | Not stated by Sony; shorter in practice |
| Loudness and bass | Subwoofer, two tweeters, two passive radiators, AI Sound Boost | 30 W, woofer plus 16 mm tweeter, two passive radiators |
| Durability rating | IP68 waterproof, dustproof and drop-proof | Waterproof, dustproof and shockproof |
| Charging and ports | USB-C charging, USB-C lossless audio, built-in powerbank | USB-C charging only |
| Speaker linking | Auracast to link multiple JBL speakers |
Price history
- JBL Xtreme 5: lowest $399.95 on Nov 1 at Walmart; $399.95 on Nov 2.
- Sony ULT Field 1: lowest $108.00 on Oct 31 at Best Buy; $129.99 on Nov 4.
Prices at every store
JBL Xtreme 5
- World Wide StereoNew
In stockReturn policy
$399.95Observed at 7:44 AM - electronicsexpo.comNew
In stockReturn policy
$399.95Observed at 7:43 AM - eBayNew
Availability unknownSold by crownvaultcollectibles (99.3% positive, 175 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$219.99Free shippingVerified - eBayPre-owned
Availability unknownSold by tech-world43228 (99.7% positive, 82,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$239.99Free shippingVerified
Also available at
- AmazonCheck price at Amazon
- Best BuyCheck price at Best Buy
- Home DepotCheck price at Home Depot
Specs compared
| Spec | JBL Xtreme 5 | Sony ULT Field 1 |
|---|---|---|
| Color | Black, White, Blue, Squad, Purple | White |
| connectivity technology | Bluetooth, USB | Bluetooth, Wireless |
| material | Plastic | Plastic |
| Wireless | Yes | — |
| Portable | Yes | — |
| Connectivity | Bluetooth, USB | — |
| Frequency Response | 40 - 20000 Hz | — |
| audio component form factor | Portable/Field | — |
| audio output channel | 2 | — |
| audio purpose | Portable audio | — |
What reviewers say
JBL Xtreme 5
The Xtreme 5 holds a 4.7 out of 5 rating from 402 ratings. Owners tend to praise its bass and volume for its size and its rugged build. Common complaints center on weight and the price.
- Strong bass and high volume for a portable speaker
- Survives water, dust and drops
- Long battery life
- Easy pairing and app control
- Heavy to carry on longer walks
- Price is high for a Bluetooth speaker
- Battery mode is noticeably less powerful than AC mode
Sony ULT Field 1
Owners rate it 4.8 out of 5 across about 3,100 ratings, with most praise going to its loudness and toughness for the size. Complaints center on bass quality at high volume and the plastic finish.
Questions and answers
- Which is better for a backyard party?
- The JBL Xtreme 5. Its subwoofer, dual tweeters and AI Sound Boost play much louder, and 28 hours of playtime outlasts the Sony. The Sony ULT Field 1 is better for a small gathering.
- Is the JBL Xtreme 5 worth the extra $82?
- Only if you need volume, battery life or Auracast. At $219.99 versus $138.00, the Sony covers casual listening and travel for less.
- Which is easier to carry around?
- The Sony ULT Field 1 at 650 g and 206 mm wide. The JBL Xtreme 5 is a large speaker that you carry with its shoulder strap.
- Which lasts longer on a charge?
- The JBL Xtreme 5, rated up to 24 hours and 28 with Playtime Boost. Sony does not publish a comparable figure for the ULT Field 1.
- Can either charge my phone?
- Only the JBL Xtreme 5 has a built-in powerbank. The Sony ULT Field 1's USB-C port is for charging the speaker.
- Which handles water and drops better?
- Both are rated waterproof, dustproof and shock-resistant. The JBL carries a specific IP68 rating and is described as drop-proof.
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