comiso Portable Bluetooth Speaker, Small Shower vs Cambridge Soundworks OontZ Angle 3
Updated August 2026 — comiso Portable Bluetooth Speaker, Small Shower wins on waterproof and height, Cambridge Soundworks OontZ Angle 3 wins on battery and sound.
The OontZ Angle 3 offers superior sound quality and battery life, making it the better choice for most users. However, the comiso is more portable and budget-friendly.
Why comiso Portable Bluetooth Speaker, Small Shower is better
Price
comiso is $13.24, significantly cheaper than OontZ at $24.99.
Portability
comiso weighs less than 5.5 ounces, making it easier to carry.
Waterproof Rating
comiso has an IP65 rating, offering better protection against water.
Why Cambridge Soundworks OontZ Angle 3 is better
Sound Quality
OontZ Angle 3 has a 12W amplifier for clearer sound.
Battery Life
OontZ Angle 3 lasts up to 24 hours on a single charge.
Bluetooth Range
OontZ Angle 3 has a Bluetooth range of 100 feet.
Overall score
Specifications
| Spec | comiso Portable Bluetooth Speaker, Small Shower | Cambridge Soundworks OontZ Angle 3 |
|---|---|---|
| Price | $13.24 | $24.99 |
| Sound Quality | 360° HD | 12W Stereo |
| Battery Life | Not specified | 24 hours |
| Waterproof Rating | IP65 | Splashproof |
| Bluetooth Range | Not specified | 100 feet |
Dimension comparison
Design and Portability
The comiso Portable Bluetooth Speaker is compact and lightweight, making it extremely portable. Weighing less than 5.5 ounces and featuring a pocket-sized design, it is ideal for travel and outdoor activities. In contrast, the OontZ Angle 3, while still portable at 10 ounces, has a more robust build. Its dimensions are slightly larger, measuring 5 inches long and 2.8 inches high, making it a bit less convenient for on-the-go use. Both speakers are designed for outdoor use, but the comiso's ultra-portable design may cater better to those seeking maximum portability.
Sound Quality
Sound quality is a noteworthy differentiator between the two speakers. The comiso Portable Bluetooth Speaker offers 360° HD loud sound with enhanced bass performance. This speaker utilizes a built-in amplifier to deliver a detailed audio experience that exceeds its small size. On the other hand, the OontZ Angle 3 boasts a 12W power amplifier, designed specifically to produce crystal-clear sound with accurate mids and clear highs. Its proprietary passive bass radiator enhances the bass output, making it a solid choice for those prioritizing sound quality. Therefore, while both speakers deliver impressive sound, the OontZ Angle 3 may have a slight edge in audio clarity and fullness.
Battery Life
When it comes to battery life, the OontZ Angle 3 significantly outperforms the comiso Portable Bluetooth Speaker. The OontZ provides up to 24 hours of playtime, allowing for extended listening without frequent recharging. In comparison, the comiso does not specify its battery life, which raises concerns for users who prioritize long-duration playback. This substantial difference makes the OontZ Angle 3 a more reliable option for all-day outings or events.
Waterproof Rating
Both speakers are designed for outdoor use, but their waterproof ratings differ. The comiso is rated at IP65, meaning it is dustproof and can resist water splashes, making it suitable for various environments, including the shower and poolside. The OontZ Angle 3, however, is labeled as splashproof and rainproof but cannot be submerged in water. For users intending to utilize their speaker near water, the comiso offers a higher level of protection, ensuring it can withstand more challenging conditions.
Bluetooth Range and Connectivity
The OontZ Angle 3 offers an impressive Bluetooth range of up to 100 feet, allowing users to move freely away from their connected device without losing connection. This feature is particularly beneficial for outdoor gatherings or when using the speaker in larger spaces. In contrast, the comiso does not specify its Bluetooth range, which might be a crucial factor for those who prioritize connectivity. The OontZ's superior range, combined with its faster Bluetooth connection, makes it a more versatile option for various listening environments.
Price Comparison
Price is a significant factor when choosing between the two speakers. The comiso Portable Bluetooth Speaker is priced at $13.24, making it about 47% cheaper than the OontZ Angle 3, which retails for $24.99. This price difference may appeal to budget-conscious consumers looking for a decent Bluetooth speaker without spending too much. However, it's essential to consider whether the additional features and quality of the OontZ justify the higher price for individual preferences.
Popularity and Sales Rank
In terms of popularity, the OontZ Angle 3 enjoys a better sales rank, sitting at 801 compared to the comiso's rank of 1549. This indicates that the OontZ Angle 3 is more favored among consumers, suggesting a higher level of trust in its performance and quality. For those who value community feedback and popularity, the OontZ Angle 3 may appear to be the safer choice based on its market performance.
Which should you buy?
Choosing between the comiso Portable Bluetooth Speaker and the OontZ Angle 3 largely depends on your specific needs and preferences. If you prioritize portability, a lower price point, and a solid waterproof rating, the comiso is a great option. However, if you seek superior sound quality, extended battery life, and greater Bluetooth range, the OontZ Angle 3 may be worth the investment. Ultimately, your choice should align with the features that matter most to you in a portable Bluetooth speaker.

