Sudio S2 Bluetooth Speaker with Loud Sound and Deeper Bass Long Playtime IPX5 Waterproof Bluetooth 5.3 TWS Pairing Portable Wireless Compact Speaker for Home, Outdoor
$39.00






Price: $39.00
(as of Jan 10, 2025 13:44:06 UTC – Details)
From the brand


Hej, we’re Sudio!
We’re the sound companion you can lean on. For a country of only 10 million people, Sweden boasts a high number of notable musicians and designers, and we want to be in that number. Since our start in Stockholm in 2012, we’ve been injecting heart-pounding sound and moving melodies into everyday routines.
Sudio A1 TWS earbuds

Masters of Sound
We’re passionate about music and even more passionate about making sound come to life. We stay on top of new technologies to bring you high-quality input on our microphones, fine-tuned EQ for the perfect balance of sound, and stable wireless connections.
Sudio S2 Portable Speakers

Scandinavian Roots
We’re proud of our Scandinavian roots and ability to channel our passion for music into our design. Form, function, quality, ease, and relevance underpin everything we do. When you choose Sudio’s products, you’re getting audio companions that fit effortlessly into your day and are made to last.
Sudio N2

Sustainable Awareness
Like you, we’re mindful of our impact on the world and trying to do better. We’ve planted trees to offset our CO2 emissions and reduced emissions by choosing boats for deliveries. From removing plastic from our packaging to incorporating apple leather in our products, we make conscious design decisions.
Sudio B2 & F2
Speakers & Accessories
GREAT SOUND QUALITY – With crystal highs, crisp mids and rich bass, S2 creates an immersive listening experience unlike any other. State of the art bass radiators and dynamic driver delivers high quality sound without distortion even at maximum volume.
POCKET SIZE DESIGN – Elevate your audio experience with our stylish portable mini speaker that is designed to be light and compact, enhancing your on-the-go lifestyle. Their compact size allows for easy storage in your pocket, purse, or gym bag, making them the perfect travel companion.
BROADCAST FUNCTION – Play up to 2 speakers together. Our advanced internal antenna design with Bluetooth 5.3 provides fast connection and incredible wireless Bluetooth range of up to over 30 unobstructed feet (10 meters) from your device. It connects easily with Android, iOS and all other Bluetooth devices.
IPX5 WATERPROOF – Pool parties? Definitely. Lounging on the beach? Absolutely. Singing in the shower? You bet! This waterproof speaker is perfect for all sorts of summer fun.
LONG BATTERY TIME – Keep the music pumping all day long. The powerful battery guarantees up to 30 hours of continuous use! You’ll be able to enjoy your favorite songs whenever, wherever you please.
4 Stylish Colors – Make a fashion statement with our portable mini speakers, available in 4 colors
Wireless Connection – Pick up 2 earbuds from charging case to connect Bluetooth 5.3 Compatible with iOS, Android, Windows and more
7 reviews for Sudio S2 Bluetooth Speaker with Loud Sound and Deeper Bass Long Playtime IPX5 Waterproof Bluetooth 5.3 TWS Pairing Portable Wireless Compact Speaker for Home, Outdoor
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$39.00
Sovereign BE-ing –
A good small speaker
It’s easy to carry, has a good sound, decent battery life and I consider it reasonably priced. ð
Tee –
Nicely designed speaker, but does not get loud
For starters, this is a nice looking speaker. Very “Euro” modern look to it and it seems to be built well too. Fabric covered with a contrasting embossed logo on the front. I got the Grey model and it certainly looks the part of a quality speaker. It comes packaged nicely as well so I would not be ashamed to give as a gift. Very Apple-ish in packing materials.Bluetooth pairing was straight forward and I had zero issues connecting to my phone. Manual is complete, but very small print due to several different languages.As for the sound…it sounds really nice and does have some low-end due to the passive radiator on the bottom. However, the speaker itself does not get very loud. If you’re looking for a small speaker to fill a room, this is not it. The sound that is there is very good and I’d like to hear this in TWS (paired to another unit), which I think that it does? (that’s mentioned but I’m not sure–if they’d send me another I’d love to test the stereo function). I have heard inexpensive speakers this size get much louder. But again, I do enjoy how it sounds overall; it just doesn’t get very loud. It’s perfect for background music in the kitchen but you won’t be DJ’ing any outdoor pool parties with this.The back side has a large rubber pad on it but interestingly enough the bottom does not (where the passive radiator is). Most folks will want this sitting upright but I didn’t find it to vibrate. The only input is bluetooth and a USB-C plug for charging (cable included). No 3.5mm input, no needless LED lights. Just a small LED indicator light for charging and low battery.Overall if this fits your use case I think you’d be happy with it. Certainly one of the better looking speakers I’ve tested and the sound quality is good for the size. Just don’t expect it to be loud, because it is not that.
Kristen Eaton –
Good
Fast charging, super loud and clear sounds, and long battery life. Just canât have it far from the phone.
Rebecca –
Long Battery Life, Wonderful Inexpensive Speaker
I had no issue connecting it to my phone or any device. The audio quality was pretty good, it wasn’t bad at all. The battery life is also pretty long, I can use it without charging it for long amounts of time. I also love how portable it is. I do feel like the volume isn’t very loud, so that’s the only issue I had with it.
jcalmi –
Portable Speaker with Good Sound Quality
I am pretty satisfied with this Sudio S2 Bluetooth Speaker. It combines portability and waterproof durability, delivering a good sound in a sleek and compact design.The S2 boasts a modern and minimalist look, with a sturdy construction that feels both premium and durable. Its compact size makes it incredibly portable, fitting comfortably in the palm of your hand. It makes it perfect for on-the-go adventures.One great feature of this speaker is its impressive waterproof capability. With an IPX5 rating, this speaker is resilient against low pressure water stream from any angle, making it an ideal companion for pool parties, beach outings, or even rainy days. The robust construction ensures that the speaker can withstand the elements without compromising its audio quality.The S2 may be small, but it packs a punch when it comes to sound. The audio quality is great with a surprisingly deep bass for its size. Whether you’re enjoying your favorite tunes indoors or outdoors, the S2 delivers a captivating listening experience that belies its compact form.Setting this up with Bluetooth-enabled devices is a breeze. The speaker quickly establishes a stable connection, and the wireless range is commendable.I had used this speaker for at least 5.5 hours straight with no change in the quality of the sound nor any decrease in volume and connection. I feel it could have gone for a few more hours, if I continued using it. The long battery life is particularly impressive for a speaker of its size, making it an excellent choice for those who need a reliable audio companion for extended periods.Conclusion:In the realm of portable Bluetooth speakers, this Sudio S2 is a true gem. Its winning combination of portability, waterproofing, and good audio quality makes it a versatile choice listening to music outside and/or on the go. Whether you’re heading to the beach, embarking on a hike, or simply enjoying a day outside your home, the Sudio S2 is a reliable and stylish companion that consistently delivers a satisfactory audio experience.
The Truth –
The Truth
It looks nice but for the price I just can’t recommend it because its just a little louder than my phone. for 3 bucks more you can get a way better Bluetooth speaker that’s louder and sounds better.
J. Victor –
Volume is a huge problem, sound signature for ~40$ is way off.
At almost $40 at time of review, you should definitely get something else. The volume is terribly low, keep in mind the volume buttons on the speaker are not synced with phone step volume, so make sure to turn the speaker volume to max then adjust the volume with your phone or tablet. Even still, the volume is so quiet, I have $10 speakers that easily are way louder.At upper volumes the bass does kind of kick in a bit, but it’s nothing special. The sound signature isn’t even all that “off” sounding, it’s not boosted treble and mids like so many speakers of this size. That being said the $30 Skull Candy Ounce+ speaker gets way louder, sounds more open and detailed, lacking bass but just sounds way more mature especially being twice as loud.If you want better sound and bass, you are probably going to have to look at the Tribit Stormbox Micro, Soundcore 100, or the Earfun U boom. I couldn’t recommend this Sudio speaker, especially at $40. Maybe a decent $15?