Best Overall
Soundcore Select 4 Go
Key details
- Battery Life
- 20 hours
- Output Power
- 5W
- Size & Weight
- 9.3 oz
- Stereo Pairing
- TWS
The Select 4 Go pairs floatable IP67 build with a 20-hour rated battery, a 9.3-ounce body, TWS pairing, and a budget-friendly price, putting it ahead of similarly sized models in this group. At shower and desk levels, the 5W driver stays clear and free of distortion, and it gets loud enough for personal and small-space listening without turning harsh. For its size, the sound has a bigger footprint than the body suggests, which makes it easy to leave playing while you move around a bathroom or hotel room. The tuning favors clarity over bass-heavy punch, so voices and podcasts stay understandable even at lower volume. This is not a speaker that demands a perfectly placed spot on a table; it is forgiving about positioning and still sounds coherent a few feet away.
The floating shell and sealed design handle wet bathroom floors, pool steps, and sandy beach towels without any setup changes. Pairing happens quickly, and the TWS option lets a second unit form a stereo pair, a practical upgrade path if you start with one and add another later. The 20-hour rated battery covers multi-day trips, and quick charging cuts downtime when you need to top it up before heading out. It remembers multiple paired devices, so switching between a phone and a tablet does not require a full re-pair. For a small speaker, the connection stays steady across a room, which matters more in everyday use than a marginal gain in output.
This is the speaker for budget-focused buyers who want a compact companion for the shower, beach bag, pool bag, or carry-on. It is bag-friendly at 9.3 ounces rather than a true micro speaker, and the 5W output is best for close-range listening, not loud outdoor parties. If you need Auracast multi-speaker expansion or a micro-gift form factor, the premium JBL Go 4 in this roundup covers that territory. For anyone who listens primarily within arm's reach, the Select 4 Go gets the priority order right: waterproofing, battery life, and size matter more than peak output.
Build quality supports the outdoor role without adding bulk: the shell feels dense rather than hollow, and the floating body shrugs off splashes that would ruin a non-waterproof alternative. The value case is easy to see: this is a speaker you can toss into a bag and not worry about, and its feature list covers more of the small-speaker checklist than the metal micro models in this roundup. At a budget-friendly price, it also leaves room in the cart for a second unit if you want TWS stereo later. The combination of 20-hour battery, IP67, floatability, and TWS is rare at this level, so the Select 4 Go does not rely on a single gimmick to stand out.
Pros
- Clear, distortion-free sound at shower and desk levels, with enough body for a small room.
- IP67 shell floats, so pool, beach, and shower use does not require a dry spot.
- 20-hour rated battery and quick charging cover weekend trips without a charger.
- TWS pairing links two units for stereo and handles multiple paired devices.
- Budget-friendly price delivers the waterproof, floatable, long-battery combination without a premium outlay.
Cons
- At higher volume, the 20-hour rating shortens, so a full day away from power requires moderate listening levels.
- After a few months of wet or sandy use, charging consistency can vary between units; an occasional speaker may need support.
For a floatable, all-weather speaker that keeps playing well past a single day, the Select 4 Go is the practical call.