JBL Boombox 3 Waterproof Bluetooth Speaker — Three-Way Sound and 24-Hour Battery, $250 Off! $349.99 CAD (42% Off)

Best Buy has the JBL Boombox 3 for $349.99 CAD (regular $599.99 CAD — 42% off). Free shipping on orders over $35.

The Boombox 3 runs a three-way speaker setup with a 7.4 x 4.5 in subwoofer and a frequency response of 40Hz–20kHz. The acoustic design is tuned to minimize distortion, so the low end and mids stay separated even at high volume. It carries a 4.8 rating across 1,709 reviews on Best Buy, which is about as solid as it gets in this price bracket.

Power comes from a 72.6Wh Li-ion polymer battery (7.26V / 10,000mAh equivalent) rated for 24 hours of playback, and it can charge your phone in a pinch.

IP67 rated for dust and water, with a listed 1 m water resistance for short immersion — poolside, camping, and backyard setups are all fair game. At 48.2 x 25.6 x 20 cm and 6.7 kg, the metal handle and silicone grip keep it manageable to carry one-handed.

Bluetooth pairs with two phones or tablets at once so nobody has to re-pair to take over the playlist. PartyBoost links multiple compatible JBL speakers for stereo pairing or filling a larger space, and there's one 3.5mm aux input plus a USB port on board. The JBL Portable app handles EQ and the rest of the settings.

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