This compact speaker uses EXTRA BASS technology and a full-range driver to deliver deep, punchy sound. The IP67-rated housing is both waterproof and dustproof, while the internal battery provides up to 16 hours of playback. A versatile multiway strap is included for convenient carrying, and the device charges via a standard USB-C port.

The Sony SRS-XB13 Bluetooth Portable Speaker Blue — Sony EXTRA BASS in a pocketable, IP67 waterproof speaker with 16 hours battery and USB-C charging. The blue colourway adds a pop of colour to an already capable go-anywhere speaker. Plug in nowhere. Take it everywhere.

✓ Sony EXTRA BASS — passive radiator + full-range driver for real low-end

✓ IP67 waterproof & dustproof — pool, beach, rain, shower

✓ 16 hours battery · USB-C — all day, every day

✓ Multiway strap — backpack, wrist, belt loop or parasol

The Sony SRS-XB13 in Blue is the same compact EXTRA BASS powerhouse as the black version — same IP67 waterproofing, same 16-hour battery, same passive radiator-boosted bass. The difference is the colour: a clean light blue that stands out on a beach towel, a backpack or a desk. Compact enough to fit in a cup holder. Tough enough to survive wherever you take it.

Sound
Sony EXTRA BASS + Passive Radiator
The passive radiator reinforces low frequencies that a speaker this size would normally lose entirely. Combined with Sony’s Sound Diffusion Processor DSP, the XB13 produces a soundstage that feels far larger than its physical dimensions. For a speaker you can hold in one hand, the bass is genuinely present — warm and punchy rather than thin and tinny.

Durability
IP67 — Waterproof & Dustproof
IP67 rated — can be submerged in up to 1 metre of water for 30 minutes. Sony added UV coating for additional resistance to sun exposure and heat. The blue colourway also resists fading in direct sunlight better than lighter colours. Rain, pool splashes, dusty festival sites, sandy beaches — the XB13 handles all of it without complaint.

Battery
16 Hours · USB-C Charging
16 hours of playback at moderate volume — enough for a full day out without carrying a charger. When you do need to recharge, USB-C means you can use the same cable as your phone or laptop. A battery life indicator keeps you informed. Google Fast Pair means no fiddling with Bluetooth settings on Android — just turn it on and tap.

Great choice if you…

✔ Want a compact outdoor speaker in a colourful finish

✔ Need IP67 waterproofing for pool, beach or shower use

✔ Want proper bass from a pocket-sized speaker

✔ Need 16 hours battery for all-day outdoor use

✔ Want hands-free calling through your speaker

Consider something else if…

✖ You need room-filling party volume — this is a personal speaker

✖ You need a 3.5mm aux input — XB13 is Bluetooth only

✖ You prefer a more understated black colourway — see the Black version

Technical Specifications

Brand / ModelSony SRS-XB13
ConnectivityBluetooth 5.0 · Google Fast Pair
Driver1.8″ (4.6cm) full-range + passive radiator
RMS Power5W
Frequency Range20Hz – 20kHz
WaterproofingIP67 — waterproof & dustproof + UV coating
Battery LifeUp to 16 hours
ChargingUSB-C
MicrophoneBuilt-in — hands-free calling
Stereo PairingYes — pair two XB13 wirelessly
ColourBlue (Light Blue)

Box Contents

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Sony SRS-XB13 Speaker (Blue, strap attached)

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USB-C Charging Cable

Compatible With

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Any Bluetooth device — iPhone, Android, tablet, laptop

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Android Fast Pair — instant pairing without PIN

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Stereo pairing with second SRS-XB13

Condition
Brand New — Retail Packaging

Warranty
12 Months Seller Warranty

Delivery
4–5 Working Days · Fully Tracked

The Sony SRS-XB13 Blue — the same speaker, a different mood. Also available in Black and Coral Pink.