Short answer: the Soundcore Motion 300. It ranks #3 of 182 medium speakers by sound quality, rated 4.5/5, at $79.99; the Bose SoundLink Revolve (Series II) ranks #53, rated 3.6/5, and costs $194, which makes this an easy call rather than a real tradeoff.
The Soundcore Motion 300 is the better-sounding, tougher choice. A compact stereo speaker with deep bass for its size, hi res Bluetooth and a custom EQ for each position, standing or lying down. It is rated IPX7 against IP55 for the Bose SoundLink Revolve (Series II). It plays in stereo from a single unit, unlike the Bose SoundLink Revolve (Series II). It charges over USB-C rather than Micro USB. Watch for: Without the above EQ or turning the top 2 treble EQ bars to max, this speaker is very rolled off in the treble and will rank around #50 in the rankings.
Why pick the Bose SoundLink Revolve (Series II): A compact speaker that plays all around to fill a room, with a speakerphone mic and splash resistance. It keeps a wired aux input, which the Soundcore Motion 300 lacks. Watch for: RTINGS found it lacks low bass, so there’s little deep thump or rumble.
Buy the Soundcore Motion 300. It is rated higher for sound quality than the Bose SoundLink Revolve (Series II) and costs less, which makes it the one to get unless you need something the other one does better.
Want more options? Browse the full Portable Bluetooth rankings.
Prices on this page were last checked November 14, 2026 at 6:17 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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Specifications Side By Side
| Soundcore Motion 300 | Bose SoundLink Revolve (Series II) | |
|---|---|---|
| Price | $79.99 | $194.00 |
| Ranked | #3 of 182 in Medium Size Portable Bluetooth Speakers | #53 of 182 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Bose Connect |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 50Hz | - |
| Battery Life | 13 hours (Manufacturer specified) | 13 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | AAC, LDAC, SBC | - |
| Built-in Microphone | Yes | Yes |
| EQ | Yes (9 band with adjustable frequency) | - |
| IP Rating | IPX7 | IP55 |
| Bluetooth Latency | 216ms ldac, 200ms aac, 116ms sbc | - |
| Maximum SPL | 101dB (measured by Alan Ross Reviews) | - |
| Power Bank | No | - |
| Stereo | Yes | No |
| Omnidirectional | Pointing up | Yes |
| TWS | Yes | Yes |
| Weight | 1.7 lbs (772 g) | 1.5 lbs (680 g) |
| Bluetooth Version | 5.3 | 4.1 |
| Dimensions | 7.9” x 3.6” x 2” (200 x 92 x 50 mm) | 6”H x 3.2”W x 3.2”D (152 x 82 x 82 mm) |
| Drivers | 2x 50.8mm (2”) full-range drivers + 2x passive radiators | 1x full-range driver, 2x passive radiator |
| Frequency Response | 65Hz - 40kHz (Manufacturer specified) | - |
| Power Input | USB-C | Micro USB |
| Amplifier Power | 30W | - |
| Party Mode | Yes (PartyCast up to 100 speakers) | - |
| Digital Aux Input | No | - |
Where the Ratings Come From
- Soundcore Motion 300: reviews by Joy & Oluv’Sone, Oluv and Alan Ross.
- Bose SoundLink Revolve (Series II): reviews by Danny Pops, SoundGuys and RTINGS.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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