JBL Boombox 4 Portable Bluetooth Speaker, Waterproof, Deep Bass
We are not ready to call this price.
We check at least every 12 hours and hold a day-by-day record of what this cost — 10 days of it so far. Calling a price high or low needs 7 of those days and at least one change, because a range needs two prices: this one has not moved since we started watching. If it is still $549.95 on October 11, this box will say so — a price that has held for 10 days is an answer too.
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Price history
Tracking since October 1, 2026 · 10 days on record
The price has not changed since we started watching, so there is no line to draw yet. A chart appears the first time it moves.
Sales events
Next on the calendar: Black Friday, November 27. We keep checking this price through it and report here what it did.
Where to buy
- Held for
- 9d
- Their 10-day low
- $549.95
- Checked
- 5h ago
Prices checked at least every 12 hours. “Held for” is how long that retailer has been charging this price. A hidden price is one we cannot re-confirm recently enough to publish.
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What it is
6 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Color
- Black
- Weight
- 13 pounds
- Dimensions
- 19.9 × 10.4 × 8.4 inches
- Model
- JBLBOOMBOX4BLKAM
- Released
- September 2025
- Warranty
- 1 year manufacturer
Cheaper in Speakers, and what changes
Things we track on the same shelf for at least 10% less than $549.95, with the attributes the retailers describe differently. Their words, not our judgement — we record prices, we do not test products.
JBLBAR500M2 5.1 Channel Soundbar with Wireless Subwoofer$448.99 at Amazon $100.96 lessWeight: 37 pounds instead of 13 poundsDimensions: 40 × 19 × 16 inches instead of 19.9 × 10.4 × 8.4 inches
JBLBoombox 3 Black Portable Bluetooth Speaker with Massive Sound, Deepest Bass, IPX7 Waterproof, 24H Playtime, PartyBoost$349.95 at Amazon $200.00 lessWeight: 14.7 pounds instead of 13 poundsDimensions: 19 × 10.1 × 7.9 inches instead of 19.9 × 10.4 × 8.4 inches
JBLPartybox 310 - Portable Party Speaker with Long Lasting Battery, Powerful JBL Sound and Exciting Light Show, Black$449.95 at Amazon $100.00 lessWeight: 38.4 pounds instead of 13 poundsDimensions: 27 × 14.5 × 12.8 inches instead of 19.9 × 10.4 × 8.4 inches
Others we track in Speakers
See all Speakers prices
JBLPartyBox 330 - Portable Party Speaker - Black$629.95 · low $499.951 retailer · 3 recorded prices
SonyBRAVIA Theater System 6 5.1ch Soundbar with Subwoofer & Rear Speakers$548.001 retailer · 3 recorded prices
KlipschReference R-26FA Floorstanding Speaker, Black, Pair$548.001 retailer · 1 recorded price- JBLBar 500MK2-5.1 Channel soundbar System with Dolby Atmos, MultiBeam 3.0 & PureVoice 2.0, 750W with 10" Sub, Easy Sound Calibration, and Works with Voice Assistant-Enabled Speakers (Black)$649.95 · low $399.951 retailer · 2 recorded prices
- JBLPartybox 310 - Portable Party Speaker with Long Lasting Battery, Powerful JBL Sound and Exciting Light Show, Black$449.951 retailer · 2 recorded prices
- JBLBAR500M2 5.1 Channel Soundbar with Wireless Subwoofer$448.99 · low $378.991 retailer · 3 recorded prices
$549.95
at Amazon · we earn a commission