Sony ULT Field 1 Wireless Bluetooth Portable Waterproof Speaker, Black
Back to its usual price$108.00 is about what it costs on the typical day we recorded. It was $138.00 from October 13, 2026.
at Amazon
Go to AmazonAmazon’s List Price of $139.99 is above every price we have recorded for a new one since September 13, 2026.
$108.00 is an ordinary price for the Sony ULT Field 1 Wireless Bluetooth Portable Waterproof Speaker, Black.
On November 2, 2026 the Sony ULT Field 1 Wireless Bluetooth Portable Waterproof Speaker, Black costs $108.00 at Amazon. Its usual price over the 51 days we have recorded since September 13, 2026 is $108.00; the lowest we recorded was $88.00, on October 5, 2026.
The middle price across the 51 days we have watched it, counting the days a limited-time deal was running, was $108.00. It has held a price as low as $88.00, so there is room to wait if the timing is yours to choose.
The lowest since October 12, 2026, when it cost $88.99.
This describes the prices we recorded. It is not a forecast of where this one goes next.
Price at AmazonVerified
Price history since September 13, 2026 (51 days)
One line: the best price any tracked retailer charged, per day.
Shaded stretches are sales, from our calendar.
| Price | Now | Lowest | Highest | Usual | Average | Days recorded |
|---|---|---|---|---|---|---|
| New | $108.00 | $88.00 on Oct 5 | $138.00 on Sep 29 | $108.00 | $107.88 | 51 |
- 30 days
- $88.00 on Oct 5
- All time
- $88.00 on Oct 5
#124 of the 383 Speakers we track, by Amazon sales rank.
Next time, from Amazon: change amazon.com to basketprice.com in a product’s address. This one is basketprice.com/dp/B0CXL4FQBK.
Sales events
Next on the calendar: Black Friday, likely November 19–30. We keep checking this price through it and report here what it did.
Waiting for a sale? How often prices for speakers move, and how far they swing, beside every other category we track.
Has Sony ULT Field 1 Wireless Bluetooth Portable Waterproof Speaker, Black dropped in price?
- Yes: $30.00 less than the $138.00 Amazon was charging on October 13, 2026.
- Below its usual $108.00 on 25 of the 51 days we have watched it here, in 2 separate stretches; the lowest, $88.00, held from October 5, 2026 to October 11, 2026.
Computed from our own checks at Amazon as of November 2, 2026. No line here uses a price a retailer told us about.
Where to buy
- Held for
- 14d
- Their 51-day low
- $88.00
- Checked
- 16h ago
Prices checked at least every 20 hours; “held for” is how long that retailer has been charging this price. How we check prices.
We earn a commission on purchases. It never affects our rankings.
What it is
7 attributes, in the retailer’s own words. We record the prices; these we only pass on.
- Size
- 9 x 4 x 4 Inches
- Color
- Black
- Weight
- 1.43 pounds
- Dimensions
- 8.82 × 4.17 × 3.78 inches
- Model
- SRSULT10B.UC
- Released
- April 2024
- Warranty
- 1 year
Cheaper in Speakers, and what changes
Things we track on the same shelf for at least 10% less than $108.00, with the attributes the retailers describe differently. Their words, not our judgement: we record prices, we do not test products.
SonySRS-XB23 EXTRA BASS Wireless Bluetooth Portable Lightweight$68.99 at Amazon $39.01 lessWeight: 1.26 pounds instead of 1.43 poundsDimensions: 9.09 × 4.06 × 4.06 inches instead of 8.82 × 4.17 × 3.78 inches
SonySRSXB23 Extra BASS Bluetooth Waterproof Speaker Bundle (Black)$79.99 at Amazon $28.01 lessWeight: 2.25 pounds instead of 1.43 poundsDimensions: 10.1 × 8.3 × 6.7 inches instead of 8.82 × 4.17 × 3.78 inches
Ultimate EarsWONDERBOOM 4 Portable Waterproof Speaker - Black$64.99 at Amazon $43.01 lessWeight: 1.19 pounds instead of 1.43 poundsDimensions: 8 × 4 × 4 inches instead of 8.82 × 4.17 × 3.78 inches
Every change we recorded at Amazon
Every row is a price we saw change. We write one only when a price actually moves, so a gap here means the price held.
| When | Price | Change |
|---|---|---|
| · 14d ago | $108.00 | −$30.00 |
| · 20d ago | $138.00 | +$49.01 |
| · 21d ago | $88.99 | +$0.99 |
| · 28d ago | $88.00 | −$1.99 |
| · 29d ago | $89.99 | −$48.01 |
| · 34d ago | $138.00 | +$39.01 |
| · 35d ago | $98.99 | +$0.99 |
| · 50d ago | $98.00 | first seen |
Others we track in Speakers
See all Speakers prices
$108.00
at Amazon · we earn a commission