Joybuy Insights

Bluetooth speaker: how to choose the right model without paying for unnecessary features

A Bluetooth speaker can bring a party to life, keep you company on a journey, brighten up a working day or complement your TV setup. The problem is that product specifications often list figures that are hard to compare. A higher power rating doesn’t necessarily mean better sound, and misreading a water-resistance rating can quickly lead to using a speaker in the wrong way.

Before buying a wireless speaker, focus on three things: how you’ll actually use it, battery life measured under specific conditions, and water resistance. Here are the most common pitfalls to watch out for, along with a selection of models to suit different needs.

Pitfalls to avoid when buying a Bluetooth speaker

1. Confusing power with sound quality

Measured in watts, power gives you an idea of a speaker’s maximum volume, but it doesn’t tell you how well it balances bass and treble or how clearly it reproduces voices. A high-powered Bluetooth speaker is a good fit for a large room or a party. For a home office or bedroom, though, a more modest model may sound better and still be more than powerful enough.

Also check the acoustic setup: full-range drivers, separate tweeters, a passive radiator or a subwoofer. These details give you a better idea of the sound to expect than a power rating alone.

2. Misreading water-resistance ratings

IP ratings don’t all mean the same thing. The first digit generally indicates the level of protection against dust, while the second relates to water. An IP66 speaker is dust-tight and protected against powerful water jets, but it isn’t necessarily designed to be submerged. An IP67 speaker, on the other hand, can withstand temporary immersion under the conditions specified by the manufacturer.

By contrast, a product without an IP rating, such as the Kodak Soundbrix, should be kept away from rain, damp and splashes, even if it’s described as portable or suitable for outdoor use.

3. Trusting the maximum battery life without checking the conditions

Claimed battery life usually varies depending on the volume, lighting, distance from the Bluetooth source and features in use. Light effects in particular can drain the battery more quickly. To compare two models, check the stated battery life, the type of charging connection and whether you can listen to music while the speaker is charging, if this information is provided.

Technical features to check before buying

Bluetooth, connections and compatibility

A recent version such as Bluetooth 5.4 can improve connection stability with compatible devices, but range is also affected by walls and interference. To connect a speaker to a computer, console or TV, check which inputs it offers: USB-C, an auxiliary socket, optical input or HDMI eARC, depending on the model.

Dual connectivity can sometimes let you switch between two smartphones without pairing again. Pairing two speakers in stereo can also create a wider soundstage, as long as both devices are compatible.

Battery life and portability

For a portable Bluetooth speaker, compare the weight, dimensions and stated listening time. At 181 g, a compact model slips easily into a bag, but its battery life and volume may be more limited than those of a larger speaker.

If you’re taking it out and about, also check the casing’s durability, whether it has physical buttons and how well it’s protected against dust. Choose an outdoor speaker for the beach or camping based on the conditions it will be exposed to, not just its looks.

TV sound

A portable speaker won’t necessarily replace a soundbar. For clearer dialogue and better film sound effects, a TV soundbar with HDMI ARC or eARC, an optical input and a remote control is often more practical. A 5.1 system with a subwoofer and rear speakers needs more space, but delivers a very different experience from a standalone Bluetooth speaker.

Our picks for different needs

Recommended for : Budget-conscious beginners
Kodak Soundbrix Bluetooth Speaker, Red

Kodak Soundbrix Bluetooth Speaker, Red

Why it suits this profile : Weighing 181 g and featuring a magnetic base, this is a practical first Bluetooth speaker for your desk, days out or occasional listening.

How this product helps you avoid the pitfall

The product details state that battery life is up to 3 hours and that the speaker has no water protection. So you’re unlikely to mistake it for a model to take to the beach or pool.

Key features and benefits

A 5 W audio output, Bluetooth connectivity and the ability to link up to 100 compatible speakers, according to the product details.

Recommended for : Premium sound enthusiasts
Edifier ES60 Bluetooth Speaker

Edifier ES60 Bluetooth Speaker

Why it suits this profile : This speaker combines a stated RMS power of 34 W with stereo pairing and app-based controls, making it suitable for listening at home or at a party.

How this product helps you avoid the pitfall

The IP66 rating and battery life of up to 9 hours are clearly stated, along with the limits to bear in mind when it comes to water exposure and intensive use.

Key features and benefits

Bluetooth 5.4, dual connectivity, USB-C, a built-in microphone and three ambient light effects.

Recommended for : Specialist uses and frequent listeners
Edifier ES20 Portable Bluetooth Speaker

Edifier ES20 Portable Bluetooth Speaker

Why it suits this profile : With battery life of up to 15 hours and IP67 protection, this model is an easy companion for bike rides, hikes and other outdoor activities.

How this product helps you avoid the pitfall

The IP67 rating is clearly stated, so you know this is a waterproof Bluetooth speaker, not one that’s merely protected against splashes.

Key features and benefits

Bluetooth 5.4, stereo pairing, dual connectivity, ambient lighting and a built-in microphone.

Recommended for : Film fans and TV viewers
Hisense AX5100G 5.1ch Dolby Atmos Soundbar

Hisense AX5100G 5.1ch Dolby Atmos Soundbar

Why it suits this profile : This home cinema system is designed for TV and includes a soundbar, a wireless subwoofer and two rear speakers.

How this product helps you avoid the pitfall

The 5.1 configuration, HDMI eARC and optical connections, and stated maximum power of 340 W are listed separately, so everything isn’t reduced to a single figure.

Key features and benefits

Dolby Atmos, DTS:X, a wireless subwoofer, two wireless rear speakers and several audio modes.

Looking for more options ?

We’ve put together a comprehensive selection, updated in real time, of products that meet these exacting criteria while complying with European safety regulations.

Frequently asked questions about Bluetooth speakers

Will a Bluetooth speaker work with a TV?

Yes, as long as your TV supports Bluetooth audio output. However, to reduce the delay between picture and sound, a soundbar with an HDMI ARC or eARC connection, or an optical input, is often a better choice.

How long can a portable speaker last?

Its lifespan depends on factors including the battery, listening volume, how it’s transported and exposure to damp. Use a compatible cable, avoid extreme temperatures and follow the manufacturer’s recommendations to help preserve the battery.

Should you choose a stereo Bluetooth speaker or a single speaker?

A single speaker is easier to carry and set up. A stereo pair gives you more pronounced left-right separation, but requires two compatible devices and more space. The right choice depends on how you’ll use it, the room and your listening habits.