The OontZ Angle 3 ULTRA is a 2017-model entry-level Bluetooth portable speaker that promises distortion-free sound for use on the go. This ULTRA speaker boasts voice assistant and speakerphone features. You can find similar speakers on our list of the best speakers today. It has a good 153.2Hz to 13.9KHz frequency response range, producing well-balanced music. The speaker connects via Bluetooth 5.0 technology, boasting an excellent 334.6-foot Bluetooth range. It also has app-based treble and bass sliders for customization. Learn more about the OontZ Angle 3 ULTRA below, and check out the best Bluetooth speakers in the industry today.
48
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109
Speakers
Oontz Angle 3 Ultra Review
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Updated Jan 25, 2024 6:27 PM
Published
True Score
True Score is an AI-powered algorithm of product tests and customer reviews.
81
Absolutely Fresh
80
2
Experts
91
36.9k
Consumers
Expert Rankings
(
2
)
Product reviewers applauded the OontZ Angle 3 ULTRA speaker during their experiments, endorsing it for indoor and outdoor music and podcast playback. They praised its waterproof construction, 20-hour battery life, and loud output. However, they disliked its high Bluetooth latency.
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Product Snapshot
Overview
The OontZ Angle 3 ULTRA is a 2017-model entry-level Bluetooth portable speaker that promises distortion-free sound for use on the go. This ULTRA speaker boasts voice assistant and speakerphone features. You can find similar speakers on our list of the best speakers today. It has a good 153.2Hz to 13.9KHz frequency response range, producing well-balanced music. The speaker connects via Bluetooth 5.0 technology, boasting an excellent 334.6-foot Bluetooth range. It also has app-based treble and bass sliders for customization. Learn more about the OontZ Angle 3 ULTRA below, and check out the best Bluetooth speakers in the industry today.
Consensus
our Verdict
Top experts were impressed by the OontZ Angle 3 ULTRA during their tests, approving it for indoor and outdoor music and podcasts. Reviewers from Nerd Techy extolled its incredibly portable 0.9-lb construction and submersible IPX7-rated waterproof design. Testers at RTINGS hailed its 20.6-hour battery life. However, if you require a longer runtime, check out our Pohopa EF-B210G review. With a 2.77 dB frequency response standard error, this speaker offers fairly balanced audio, although it struggles with bass. Testing revealed a 6.55 dB directivity index, resulting in a non-immersive soundstage, although it supports stereo. It reached a fairly loud 86.1 dB maximum SPL with a DRC of just 1.18 dB, maintaining good sound quality at the highest volume setting. However, if you need a louder speaker for parties, see our Monster Rockin’ Roller 270X review. It supports smartphone-based Google Assistant and Siri voice assistants, but the speech recognition was poor. The 126 ms iOS Bluetooth latency and 170 ms Android Bluetooth latency were deemed sub-par by the experts.
ReasonS to Buy
- Loud 86.1 dB maximum SPL and low sound compression at the maximum volume
- Great 20.6-hour battery life and support for stereo
- IPX7-rated waterproof design
- Speakerphone and voice assistant feature
- Extremely portable 0.9-lb construction
Reason to Avoid
- Poor voice assistant voice recognition
- Mediocre bass
- High Bluetooth latency
Oontz Angle 3 Ultra Specs
 | Battery Life | 20+ hrs |
 | Built In Microphone | Yes |
 | Charge Time | 7 hrs |
 | Size | 6.4" (w) x 2.8" (h) x 2.75" (d) |
 | Smart App | Yes |
 | Speaker Pairing | Yes |
 | Water Resistant | Yes |
 | Wattage | 10W |
 | Wireless Range | 100 ft |
All Specs
Test Results
These are the most important criteria to test for Speakers based on our comprehensive Testing Methodology.
| Battery Life (Hours) | 20.6 |
| Volume Output (dB) | 86.1 |
| Low End Roll Off (Hz) | 201.587 |
| High End Roll Off (Hz) | 6,736.397 |
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Product Comparison
 Oontz Angle 3 Ultra Review |  OontZ Angle 3 Review | ||||
|---|---|---|---|---|---|
True Score | 81 | 78 | 80 | NR | NR |
Ranking | # 48 / 109 | # 78 / 109 | # 59 / 109 | # / 109 | # / |
Market Context |
The OontZ Angle 3 ULTRA is a 2017-model entry-level Bluetooth portable speaker that promises distortion-free sound for use on the go. This ULTRA speaker boasts… |
Unlike the Anker Soundcore 2, the OontZ Angle 3 ULTRA Bluetooth speaker has app-based bass and treble sliders. However, the 90 ms Android Bluetooth latency… Unlike the Anker Soundcore 2, the OontZ Angle 3 ULTRA Bluetooth speaker has app-based bass and treble sliders. However, the 90 ms Android Bluetooth latency of the Anker Bluetooth speaker is better than the 170 ms of the OontZ Angle 3 ULTRA. |
Featuring an IP67-rated waterproof, dustproof design, the Marshall Willen boasts better build quality than the OontZ Angle 3 ULTRA, which has an IPX7 waterproof design…. Featuring an IP67-rated waterproof, dustproof design, the Marshall Willen boasts better build quality than the OontZ Angle 3 ULTRA, which has an IPX7 waterproof design. It also has a better 4.86 dB directivity index, providing a wider soundstage than the OontZ Angle 3 ULTRA speaker, which has a 6.55 dB directivity index. However, the 20.6-hour battery life of the OontZ Angle 3 ULTRA Bluetooth speaker is better than the 14.5-hour runtime of the Willen Bluetooth speaker. Check out our Marshall Willen review to learn more. |
The OontZ Angle 3 ULTRA has an IPX7-rated waterproof design, unlike its predecessor, the OontZ Angle 3, which doesn’t have a waterproof rating. Additionally, the… The OontZ Angle 3 ULTRA has an IPX7-rated waterproof design, unlike its predecessor, the OontZ Angle 3, which doesn’t have a waterproof rating. Additionally, the newer OontZ Angle 3 ULTRA Bluetooth speaker also supports smartphone voice assistants and has app-based treble and bass sliders, unlike its predecessor. |
Running for up to 30 hours on a single charge, the Oontz Angle 3 Plus has a better battery life than the 20.6-hour runtime of… Running for up to 30 hours on a single charge, the Oontz Angle 3 Plus has a better battery life than the 20.6-hour runtime of the OontZ Angle 3 ULTRA. It also offers deeper bass than the OontZ Angle 3 ULTRA Bluetooth speaker. |
Battery Life | 20+ hrs | 24 hrs | 15 hrs | – | – |
Built In Microphone | Yes | Yes | Yes | – | – |
Charge Time | 7 hrs | 3 hrs | 4 hrs | – | – |
Size | 6.4" (w) x 2.8" (h) x 2.75" (d) | 16.5 cm (w) x 5.6 cm (h) x 4.6 cm (d) | 1.6"(w) x 4"(h) x 4"(d) | – | – |
Smart App | Yes | Yes | Yes | – | – |
Speaker Pairing | Yes | Yes | Yes | – | – |
Water Resistant | Yes | Yes | Yes | – | – |
Wattage | 10W | 12W | 10W | – | – |
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Score Card
E
Expert Score
80
*.75
We place a 75% weighted value on Expert Test Scores
C
Customer Score
91
*.25
We place a 25% weighted value on Customer Scores
True Score
81
Any product with a True Score above 60 is a Meh
Expert Scores
Publications with higher Trust Ratings are given more weight.
100.6Category Trust Rating
56Proprietary passive bass radiator offers powerful audio and bass output, IPX7 waterproof build makes it… Read MoreBy:
Unknown
0Category Trust Rating
95The OontZ Angle 3 ULTRA is disappointing for music. While its neutral mid-range ensures vocals… Read MoreBy:
John Panoryios
Customer Scores
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