Live Amazon price · product details checked 5 September 2026
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We keep soundcore Anker Select 4 Go Ultra-Portable Bluetooth Speaker on our bluetooth & portable speakers shelf alongside 19 others, and rank it on rating, review volume and live price rather than on the brand. The manufacturer puts it this way: 20-Hour Ultra-Long Playback: Enjoy up to 20 hours of non-stop music on a single charge, perfect for extended outdoor adventures and all-day gatherings. Ready with IP67 Protection: This portable Bluetooth speaker is IP67-rated for full protection against dust and water and can even float, making it ideal for trips to the beach. That is the maker talking, not us, so read it as a claim rather than a finding. On Amazon it sits at 4.7 out of 5 across 12,900 ratings. How that compares with the rest of the shelf is below.
We track 20 rated bluetooth & portable speakers products, and the middle of that pack scores 4.6 out of 5. This one is on 4.7. Mid-table, in other words. The stars aren't going to pick a winner here, so it comes down to pack size, cost per unit and the details further down.
That score rests on 12,900 ratings. The median for this shelf is 12,900. That's a solid enough base to read the score, though not enough to settle it.
Price-wise it falls in the bottom third of a shelf that stretches £9.99 to £119, with £22.99 in the middle. Cheap with a middling rating is a fair trade if the specifics suit you, and it is the usual reason to pick something at this end of the shelf.
Worked out from the 20 bluetooth & portable speakers products we track, not from the brand's own claims. How we rank →
Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.
Short on time? Our best bluetooth & portable speakers shortlist narrows this shelf down to a handful.
