Home//Compare//JBL Portable Party Speaker vs Sony ULT FIELD Wireless Speaker

JBL Portable Party Speaker vs Sony ULT FIELD Wireless Speaker — Which Is Better?

Smart Speaker · Updated July 2026 · Live prices
JBL PartyBox 110 Portable Party Bluetooth Speaker
A
JBL Portable Party Speaker
JBL
★★★★★ 4.6 · 2,301 reviews
$379.95
View deal →
Overall Winner
Sony ULT FIELD 5 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, and Rustproof, Black
B
Sony ULT FIELD Wireless Speaker
Sony
★★★★★ 4.6 · 94 reviews
$198.00
was $349.99
View deal →

Pros & cons

JBL Portable Party Speaker
Loud and clear sound for large groups
Long-lasting battery life for all-night parties
Durable design withstands rough handling
Easy to connect and stream music
Bass can be overpowering at high volumes
No water resistance rating
Heavy and large for a portable speaker
Sony ULT FIELD Wireless Speaker
Durable design withstands rough handling
Clear sound quality in noisy environments
Long battery life for extended use
Waterproofing provides peace of mind
Higher price point compared to similar models
Limited brand support for accessories
No significant updates for future-proofing

Universal Composite Score

JBL Portable Party Speaker
51/100
VS
Sony ULT FIELD Wireless Speaker
80/100
Quality & Performance (45%)
92%
92%
Reliability & Confidence (25%)
97%
57%
Value Metric (20%)
60%
77%
Deal Timing (10%)
-267%
94%

Quick verdict

Overall Winner
Sony ULT FIELD Wireless Speaker
Best Value
Sony ULT FIELD Wireless Speaker
Best Rated
Tie
Most Reviewed
JBL Portable Party Speaker
TL;DR
  • Composite pick (demand + value + deal): Sony ULT FIELD Wireless Speaker.
  • If price matters most, the Sony ULT FIELD Wireless Speaker offers better value at $198.00.
  • The JBL Portable Party Speaker has more verified reviews.

Winner by category

CategoryJBL Portable Party SpeakerSony ULT FIELD Wireless SpeakerWinner
ValueSony ULT FIELD Wireless Speaker$181.95 cheaper
RatingTieEqual ratings
ReliabilityJBL Portable Party Speaker2,301 reviews
Deal ScoreSony ULT FIELD Wireless Speaker94/100
OverallSony ULT FIELD Wireless SpeakerRating × Reviews

Price comparison

JBL Portable Party Speaker
$379.95
Lowest ever: $269.95
-267/100
Difference
$181.95
Sony ULT FIELD Wireless Speaker
$198.00
Lowest ever: $188.00
94/100

Price history

JBL Portable Party SpeakerSony ULT FIELD Wireless Speaker
A lowest ever$269.95
B lowest ever$188.00
Current A$379.95
Current B$198.00

Key specs

SpecJBL Portable Party SpeakerSony ULT FIELD Wireless Speaker
Waterproof

Full specifications

SpecJBL Portable Party SpeakerSony ULT FIELD Wireless Speaker
Waterproof

Price intelligence

◆ HawkShift AI
30 scans
Every 0.8d avg
Current Price
$379.95
Predicted 7D
$300.52
$79.43 (20.91%)
Predicted 30D
$300.11
$79.84 (21.01%)
AI Signal
Wait
26% confidence
Price
EMA
LOESS
Forecast
Low
$269.95
Avg
$270.95
High
$299.95
Now
$379.95
Price Intelligence
TrendUP
Confidence26%
Volatility7.3%
Data QualityHigh
Scan Freq0.8d
Key Levels
Resistance$298.13
Support$269.95
All-Time High$299.95
All-Time Low$269.95
AI Factors
🌙 SeasonalNone
🏷 Promo 7D85%
📅 Next Event
Back to School
Recommendation
Wait
Price is within 8% of historical floor ($269.95)
Price Range
$269.95$299.95
100th percentile
Confidence Intervals
7 Day
$293.81$307.23
30 Day
$256.45$266.21
Trend Strength
0.06Weak
R² SCORE
Price Momentum
0.00%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan
◆ HawkShift AI
30 scans
Every 0.9d avg
Current Price
$198.00
Predicted 7D
$221.76
$23.76 (12.00%)
Predicted 30D
$237.60
$39.60 (20.00%)
AI Signal
Strong Buy
20% confidence
Price
EMA
LOESS
Forecast
Low
$188.00
Avg
$287.40
High
$349.99
Now
$198.00
Price Intelligence
TrendUP
Confidence20%
Volatility68.8%
Data QualityHigh
Scan Freq0.9d
Key Levels
Resistance$349.99
Support$192.36
All-Time High$349.99
All-Time Low$188.00
AI Factors
🌙 SeasonalNone
🏷 Promo 7D85%
📅 Next Event
Back to School
Recommendation
Strong Buy
Price is within 8% of historical floor ($192.36)
Price Range
$188.00$349.99
6th percentile
Confidence Intervals
7 Day
$200.52$243.00
30 Day
$205.74$269.46
Trend Strength
0.41Moderate
R² SCORE
Price Momentum
-43.10%
vs last 7 scans
◆ HawkShift Price Intelligence · Predictions updated every scan

Feature differences

Sony ULT FIELD Wireless Speaker has Waterproof

Performance analysis

Performance

Both products are rated 4.6★.

Value

At $198.00, the Sony ULT FIELD Wireless Speaker is $181.95 cheaper.

Reliability

The JBL Portable Party Speaker has more reviews (2,301).

Overall

Based on rating and review volume, the Sony ULT FIELD Wireless Speaker comes out ahead for most buyers.

Who should buy each

Buy the JBL Portable Party Speaker if...
At $269.95, this portable Bluetooth speaker is a solid buy for party enthusiasts. With a 4.60/5 rating from 2301 reviews, it's clear that customers love its performance. If you're looking for a reliable speaker to power your gatherings, this is a top choice. Buy it now for its impressive sound quality and durability.
○ Wait for a price drop
Buy the Sony ULT FIELD Wireless Speaker if...Recommended
This portable Bluetooth speaker is a solid choice for outdoor enthusiasts, given its durable design and high rating. With a price point of $349.99, it's on the higher end, but the consistent positive feedback from 94 reviews suggests it's a reliable option. Limited real-world data is a concern, but the category context suggests this speaker is a strong contender. Buy this if you need a rugged, high-quality speaker for outdoor use.
● Strong buy

Frequently asked questions

Which is better: JBL Portable Party Speaker or Sony ULT FIELD Wireless Speaker?
Based on our composite score, the Sony ULT FIELD Wireless Speaker is the stronger overall choice with a score of 80/100 vs 51/100. That said, the JBL Portable Party 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 Portable Party Speaker and Sony ULT FIELD Wireless Speaker worth it?
The Sony ULT FIELD Wireless Speaker is $181.95 cheaper at $198.00. That's a meaningful gap. Unless the pricier JBL Portable Party Speaker offers features you specifically need, the Sony ULT FIELD Wireless Speaker is the smarter buy for most people.
Which is more reliable: JBL Portable Party Speaker or Sony ULT FIELD Wireless Speaker?
The JBL Portable Party Speaker has been reviewed 2,301 times — more than the Sony ULT FIELD Wireless Speaker's 94 reviews.
Who should buy the JBL Portable Party Speaker vs the Sony ULT FIELD Wireless Speaker?
Buyers who want the proven option with stronger overall metrics should go with the Sony ULT FIELD Wireless Speaker. Budget-conscious buyers should lean toward the Sony ULT FIELD Wireless Speaker at $198.00.
Is now a good time to buy either the JBL Portable Party Speaker or the Sony ULT FIELD Wireless Speaker?
Right now the JBL Portable Party Speaker is $379.95 and we expect it to fall — worth waiting; the Sony ULT FIELD Wireless Speaker is $198.00, about $10.00 above its $188.00 low, and our forecast says buy. See the full price intelligence for each below.
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