Home//Compare//JBL Waterproof Bluetooth Speaker vs Sony Waterproof Bluetooth Speaker

JBL Waterproof Bluetooth Speaker vs Sony Waterproof Bluetooth Speaker — Which Is Better?

Smart Speaker · Updated July 2026 · Live prices
Overall Winner
JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big JBL Pro Sound with Punchy bass, 7-Hour Built-in Battery, Made in Part with Recycled Materials (Blue)
Sony - Compact & Portable Waterproof Wireless Bluetooth Speaker with Extra BASS - Black
B
Sony Waterproof Bluetooth Speaker
Sony
Amazon BSR #14,218
$44.99
was $49.99
View deal →

Pros & cons

JBL Waterproof Bluetooth Speaker
Ultra-portable design for easy transport
Up to 7 hours of playtime with 2-hour boost option
Waterproof and dustproof for outdoor use
Made with recycled materials for eco-friendliness
Limited to 7 hours of playtime without boost
No mention of included accessories or carrying case
Single speaker may not provide stereo sound without pairing
Sony Waterproof Bluetooth Speaker
Waterproof and dustproof design for outdoor use
Up to 16 hours of battery life for extended playback
Compact and lightweight for easy carrying
Hands-free calls with high-quality audio
Limited to a single speaker for surround sound
No mention of included accessories or carrying case
May not be suitable for large gatherings or parties
Connectivity limited to Bluetooth

Composite Score

JBL Waterproof Bluetooth Speaker
58/100
VS
Sony Waterproof Bluetooth Speaker
52/100
Amazon Demand (50%)
83%
47%
Value Metric (30%)
55%
61%
Deal Timing (20%)
0%
50%

Quick verdict

Overall Winner
JBL Waterproof Bluetooth Speaker
Best Value
Sony Waterproof Bluetooth Speaker
Highest Demand
JBL Waterproof Bluetooth Speaker
Best Deal Timing
Sony Waterproof Bluetooth Speaker
TL;DR
  • Right now — JBL Waterproof Bluetooth Speaker: $49.95, Amazon BSR #22.
  • Right now — Sony Waterproof Bluetooth Speaker: $44.99, down from $49.99, Amazon BSR #14,218.
  • If price matters most, the Sony Waterproof Bluetooth Speaker is $44.99.
  • Stronger Amazon demand: JBL Waterproof Bluetooth Speaker (BSR #22).
  • Composite pick (demand + value + deal): JBL Waterproof Bluetooth Speaker.

Winner by category

CategoryJBL Waterproof Bluetooth SpeakerSony Waterproof Bluetooth SpeakerWinner
ValueSony Waterproof Bluetooth Speaker$4.96 cheaper
DemandJBL Waterproof Bluetooth SpeakerBSR #22
Deal ScoreSony Waterproof Bluetooth Speaker50/100
OverallJBL Waterproof Bluetooth SpeakerDemand + value + deal

Price comparison

JBL Waterproof Bluetooth Speaker
$49.95
Lowest ever: $39.95
0/100
Difference
$4.96
Sony Waterproof Bluetooth Speaker
$44.99
Lowest ever: $44.99
50/100

Price history

JBL Waterproof Bluetooth SpeakerSony Waterproof Bluetooth Speaker
A lowest ever$39.95
B lowest ever$44.99
Current A$49.95
Current B$44.99

Key specs

SpecJBL Waterproof Bluetooth SpeakerSony Waterproof Bluetooth Speaker
Waterproof

Full specifications

SpecJBL Waterproof Bluetooth SpeakerSony Waterproof Bluetooth Speaker
ColorBlueblack
ModelJBLGO4BLUAMSRSXB13
BindingElectronicsElectronics
Depth In3.72.91
Warranty1 year manufacturer2 Year Manufacturer Guarantee
Width In1.72.91
Height In33.62
UnitCount11
Weight Lb0.420.54
Dimensions1.7"W × 3.7"D × 3"H2.91"W × 2.91"D × 3.62"H
Waterproof
ReleaseDate2024-06-02T00:00:01Z2021-04-22T00:00:01Z
ProductGroupElectronicsElectronics
ItemPartNumberJBLGO4BLUAMSRSXB13B
Amazon Sales Rank2214218

Price intelligence

◆ HawkShift AI
9 scans
Every 0.7d avg
Current Price
$49.95
Predicted 7D
$49.95
$0.00 (0.00%)
Predicted 30D
$49.95
$0.00 (0.00%)
AI Signal
Watch
35% confidence
Price
EMA
Forecast
Low
$39.95
Avg
$41.06
High
$49.95
Now
$49.95
Price Intelligence
TrendFLAT
Confidence35%
Volatility0.0%
Data QualityLow
Scan Freq0.7d
Key Levels
Resistance$49.38
Support$39.95
All-Time High$49.95
All-Time Low$39.95
AI Factors
🌙 SeasonalNone
🏷 Promo 7D5%
📅 Next Event
Back to School
Recommendation
Watch
Only ~5.5 days of price history — set an alert
Price Range
$39.95$49.95
100th percentile
Confidence Intervals
7 Day
$48.95$49.95
30 Day
$48.95$49.95
Trend Strength
0.00Weak
R² SCORE
Price Momentum
+25.03%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan
◆ HawkShift AI
9 scans
Every 0.7d avg
Current Price
$44.99
Predicted 7D
$44.99
$0.00 (0.00%)
Predicted 30D
$44.99
$0.00 (0.00%)
AI Signal
Watch
25% confidence
Price
EMA
Forecast
Low
$44.99
Avg
$44.99
High
$44.99
Now
$44.99
Price Intelligence
TrendFLAT
Confidence25%
Volatility0.0%
Data QualityLow
Scan Freq0.7d
Key Levels
Resistance$44.99
Support$44.99
All-Time High$44.99
All-Time Low$44.99
AI Factors
🌙 SeasonalNone
🏷 Promo 7D5%
📅 Next Event
Back to School
Recommendation
Watch
Only $44.99 observed so far (no real high/low range) — set an alert
Price Range
$44.99$44.99
0th percentile
Confidence Intervals
7 Day
$44.09$45.99
30 Day
$44.09$45.99
Trend Strength
0.00Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan

Performance analysis

Deal timing

JBL Waterproof Bluetooth Speaker: $49.95, Amazon BSR #22. Sony Waterproof Bluetooth Speaker: $44.99, down from $49.99, Amazon BSR #14,218.

Demand

The JBL Waterproof Bluetooth Speaker shows stronger Amazon demand (BSR #22). Best Sellers Rank moves with real purchase volume — we use it instead of star ratings when reviews aren’t available.

Value

At $44.99, the Sony Waterproof Bluetooth Speaker is $4.96 cheaper. The gap is small — decide on demand and specs, not pennies.

Overall

On HawkShift’s Amazon composite (demand + value + deal timing), the JBL Waterproof Bluetooth Speaker leads. This is not a star-rating verdict — it’s price and marketplace demand.

Who should buy each

Buy the JBL Waterproof Bluetooth Speaker if...Recommended
For those seeking a portable Bluetooth speaker, this option fits a high-demand category. It packs a punch with up to 7 hours of playtime and waterproof capabilities. Given its current price is about 20% below list, it's a good time to buy. With very high demand, it's a strong contender in its category.
● Good buy
Buy the Sony Waterproof Bluetooth Speaker if...
For those seeking a portable waterproof speaker, this option fits the bill with its compact design and long battery life. It features a sound distribution processor with extra bass and a passive radiator for clear vocals. With solid demand and a price below list, it's a consideration for buyers. The speaker's durability and connectivity features make it suitable for outdoor use.
● Good buy

Frequently asked questions

Which is better: JBL Waterproof Bluetooth Speaker or Sony Waterproof Bluetooth Speaker?
Based on our composite score, the JBL Waterproof Bluetooth Speaker is the stronger overall choice with a score of 58/100 vs 52/100. That said, the Sony Waterproof Bluetooth Speaker is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between JBL Waterproof Bluetooth Speaker and Sony Waterproof Bluetooth Speaker worth it?
The Sony Waterproof Bluetooth Speaker is $4.96 cheaper at $44.99. The difference is small enough that it shouldn't be the deciding factor — focus on which product better matches your use case.
Which has stronger Amazon demand: JBL Waterproof Bluetooth Speaker or Sony Waterproof Bluetooth Speaker?
The JBL Waterproof Bluetooth Speaker currently shows stronger Amazon demand (BSR #22), based on Best Sellers Rank.
Who should buy the JBL Waterproof Bluetooth Speaker vs the Sony Waterproof Bluetooth Speaker?
Buyers who want the proven option with stronger overall metrics should go with the JBL Waterproof Bluetooth Speaker. Budget-conscious buyers should lean toward the Sony Waterproof Bluetooth Speaker at $44.99.
Is now a good time to buy either the JBL Waterproof Bluetooth Speaker or the Sony Waterproof Bluetooth Speaker?
Right now the JBL Waterproof Bluetooth Speaker is $49.95, about $10.00 above its $39.95 low; the Sony Waterproof Bluetooth Speaker is $44.99, its lowest tracked price. See the full price intelligence for each below.
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