Short answer: the Soundcore 3, if you are buying new. The Soundcore Boost “upgraded” 2021 ranks higher than it (#4 vs #62 of 157 medium speakers, 4.4/5 vs 3.4/5) but is discontinued, so only consider it used; the Soundcore 3 is still sold new at $59.99.
The Soundcore Boost “upgraded” 2021 is the better-sounding option. A very neutral good sounding inexpensive small speaker with quite deep bass for the size. The catch: Slight DSP tuning issue which makes bass get lighter at times at very low volumes, examples in oluv’s video.
The Soundcore 3 is the longer-running, lighter option. Identical in acoustic design and performance to the retailer variant Soundcore Select 2. It is rated for 24 hours of battery against 12 for the Soundcore Boost “upgraded” 2021. At 0.8 lbs (372 g) it weighs noticeably less than the Soundcore Boost “upgraded” 2021 at 1.3 lbs (590 g). It links with other speakers (PartyCast up to 100 speakers), which the Soundcore Boost “upgraded” 2021 cannot.
Buy the Soundcore 3 new; the Soundcore Boost “upgraded” 2021 is no longer sold new, so it only makes sense as a used find.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Soundcore Boost “upgraded” 2021 | Soundcore 3 | |
|---|---|---|
| Price | $60 Discontinued | $59.99 |
| Ranked | #4 of 157 in Medium Size Portable Bluetooth Speakers | #62 of 157 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | No | No |
| Bass Extension (-10dB) | 56Hz | 60Hz |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC (inferred; additional codecs unverified) |
| Built-in Microphone | Yes | - |
| EQ | Yes (9 band) | Yes |
| IP Rating | IPX7 | IPX7 |
| Bluetooth Latency | 150ms | 180ms |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | 99dB (measured by Alan Ross Reviews) |
| Party Mode | No | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/1A) | - |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 1.3 lbs (590 g) | 0.8 lbs (372 g) |
| Bluetooth Version | 5.0 | 5.0 |
| Dimensions | 8” x 2.8” x 2.7” (204 x 72 x 69 mm) | 6.9” x 2.2” x 2.3” (174 x 57 x 59 mm) |
| Drivers | 1.75” (44mm) x 2 active drivers and one passive radiator | 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators |
| Amplifier Power | 20W (10W × 2) | 16W |
| Digital Aux Input | No | No |
| Strap | - | No |
Related Speaker Comparisons
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- Soundcore Boost “upgraded” 2021 vs Soundcore Motion+
- Denon Envaya DSB-250BT vs Soundcore Boost “upgraded” 2021
- Minirig 4 vs Soundcore Boost “upgraded” 2021
- Soundcore Boost “upgraded” 2021 vs B&O Beosound A1
Prices on this page were last checked October 2, 2026 at 10:18 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Soundcore Boost “upgraded” 2021: $60 Discontinued eBay
Older model: the Soundcore Boost “original model” pre-2021 (ranked lower, rated 4.2/5).
Pros: A very neutral good sounding inexpensive small speaker with quite deep bass for the size. This upgraded version has a usb-c port while the old one has micro usb. Measured bass extension of 56Hz (-10dB).
Cons: Slight DSP tuning issue which makes bass get lighter at times at very low volumes, examples in oluv’s video. Discontinued and no longer sold new.
Full Soundcore Boost “upgraded” 2021 review and specifications →
| Amplifier Power | 20W (10W × 2) |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 150ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 8” x 2.8” x 2.7” (204 x 72 x 69 mm) |
| Drivers | 1.75” (44mm) x 2 active drivers and one passive radiator |
| EQ | Yes (9 band) |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/1A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 1.3 lbs (590 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Soundcore Motion 300 or JBL Flip 6 or Soundcore Boost v2? we all have issues! More from alanrossreviews →
- Alan Ross Reviews: JBL Flip 6 vs Maxsound Plus and Soundcore Boost - ultimate travel speaker!
- Alan Ross Reviews: 2x Soundcore Boost (stereo) vs Motion Boom and Motion+ - Best Soundcore speaker? 😋
- Speakertech: Anker soundcore Boost (Upgraded) vs minirig mini in stereo /2.0 (and changing the equalizer)
- Alan Ross Reviews: Bogasing G4 spot cheap speaker - I was NOT expecting this!
- Alan Ross Reviews: Bose Soundlink Flex vs Soundcore Boost vs Bogasing M4 - cheap or Bose?
- Head-to-Head Comparisons
- Soundcore Boost “upgraded” 2021 vs Denon Envaya DSB-250BT
- Soundcore Boost “upgraded” 2021 vs Soundcore Motion+
- Soundcore Boost “upgraded” 2021 vs Minirig 4
- Soundcore Boost “upgraded” 2021 vs Soundcore Motion 300
- Soundcore Boost “upgraded” 2021 vs B&O Beosound A1
- Soundcore Boost “upgraded” 2021 vs B&O Beosound A1 2nd gen
- Soundcore Boost “upgraded” 2021 vs JBL Charge 6
- Soundcore Boost “upgraded” 2021 vs JBL Flip 6
- See all 75 comparisons
Soundcore 3: $59.99 Amazon eBay
Older model: the Soundcore 2 (ranked lower, rated 3/5).
Pros: Soundcore 3 uses 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators. Its 372 g, claimed 24 hours (Manufacturer specified) battery life, IPX7 protection, up to 99dB and stereo playback make it a practical option for its intended room or portable use. Identical in acoustic design and performance to the retailer variant Soundcore Select 2. Measured bass extension of 60Hz (-10dB).
Cons: Bass is limited by its 60Hz specification.
Full Soundcore 3 review and specifications →
| Amplifier Power | 16W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 60Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC (inferred; additional codecs unverified) |
| Bluetooth Latency | 180ms |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 6.9” x 2.2” x 2.3” (174 x 57 x 59 mm) |
| Drivers | 2x 38mm (1.5”) titanium diaphragm full-range drivers + 2x passive radiators |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Weight | 0.8 lbs (372 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons