Short answer: the Bose SoundLink Max for better sound quality, the Zealot S97 for the lower price. The Bose SoundLink Max ranks #17 of 105 large speakers, rated 4.3/5, at $399. The Zealot S97 ranks #62, rated 3.4/5, at $78.62, $320.38 cheaper.
The Bose SoundLink Max is the better-sounding, longer-running choice. IP67 rated: dustproof and waterproof to 1m. It is rated for 20 hours of battery against 12 for the Zealot S97. At 4.9 lbs (2.2 kg) it weighs noticeably less than the Zealot S97 at 7.3 lbs (3.3 kg). Watch for: Big peak in the upper bass, dipped midrange and lots of peaks and dips above the midrange.
What the Zealot S97 does well: For a compact 7.3 lbs (3.3 kg) boombox, the S97 delivers unusually deep, clean-enough bass with a more sensible default balance than many inexpensive Zealot models. It links with other speakers (PartyAdd up to 100 speakers), which the Bose SoundLink Max cannot. It has an adjustable EQ, which the Bose SoundLink Max lacks. The catch: It is not especially loud for its size, battery life is only a claimed 12 hours, and the bass preset can swamp the rest of the music.
Buy the Bose SoundLink Max if sound quality is the priority over the price, or the Zealot S97 if the price is the priority over sound quality.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Bose SoundLink Max | Zealot S97 | |
|---|---|---|
| Price | $399.00 | $78.62 |
| Ranked | #17 of 105 in Large Size Portable Bluetooth Speakers | #62 of 105 in Large Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Aux Latency | 33ms | - |
| Bass Extension (-10dB) | 48Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| IP Rating | IP67 | IPX6 |
| Bluetooth Latency | 116ms | - |
| Power Bank | Yes (USB-C) | Yes (USB-A + USB-C) |
| Power Input | USB-C | USB-C |
| Stereo | Partially (1 tweeter) | Yes |
| Omnidirectional | No | No |
| Weight | 4.9 lbs (2.2 kg) | 7.3 lbs (3.3 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | No | 3 EQ presets |
| Party Mode | No | Yes (PartyAdd up to 100 speakers) |
| TWS | Yes | No |
| Bluetooth Version | 5.3 | 5.2 |
| Dimensions | 10.4” x 4.7” x 4.1” (264.7 x 120.1 x 104.9 mm) | 12.6” x 7.3” x 5.9” (321 x 185 x 151 mm) |
| Drivers | 2x 2.5” (63.5mm) midrange drivers + 1x 0.79” (20mm) tweeter | 2x 76mm (3”) woofers + 2x 38mm tweeters + 2x passive radiators |
| Digital Aux Input | No | No |
| Strap | No | - |
| MicroSD Playback | - | Yes |
| Amplifier Power | - | 80W |
Related Speaker Comparisons
How Bose SoundLink Max compares with other leading options:
- Bose SoundLink Max vs Vifa Helsinki
- Bose SoundLink Max vs JBL Xtreme 5
- Bose SoundLink Max vs Tribit Stormbox Lava
- Bose SoundLink Max vs Brane X
- Bose SoundLink Max vs Minirig 4 with subwoofer
Prices on this page were last checked October 12, 2026 at 4:13 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
Bose SoundLink Max: $399.00 Amazon $399.00 eBay
Same family: the Bose Soundlink Flex 2nd gen (smaller model, rated 3.8/5), the Bose Soundlink Micro 2 (larger model, rated 3.6/5) and the Bose SoundLink Plus (larger model, ranked lower, rated 4.2/5). See every Bose SoundLink Flex, Micro, Max and Plus generation.
Pros: IP67 rated: dustproof and waterproof to 1m. Up to 20 hour battery; real-world testing found 43+ hours. Deep, rich bass with neutral tuning, app EQ. USB-C doubles as device charger. Sturdy carry handle. The aux input has lower latency (about 33ms) than most Bluetooth connections. Measured bass extension of 48Hz (-10dB).
Cons: Big peak in the upper bass, dipped midrange and lots of peaks and dips above the midrange. Bass not as deep as a Soundcore Boom 2. Gets distorted above 80%. Self drains the battery about 20% a week.
Full Bose SoundLink Max review and specifications →
| Released | May 2024 (2 years ago) |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 33ms |
| Bass Extension (-10dB) | 48Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 116ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 10.4” x 4.7” x 4.1” (264.7 x 120.1 x 104.9 mm) |
| Drivers | 2x 2.5” (63.5mm) midrange drivers + 1x 0.79” (20mm) tweeter |
| EQ | No |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Partially (1 tweeter) |
| Strap | No |
| TWS | Yes |
| Weight | 4.9 lbs (2.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Bose SoundLink Max & SoundCore Boom 2 - indoor soundtest More from Oluv’Sone →
- Joy & Oluv’Sone: Bose SoundLink Max & SoundCore Boom 2 - outdoor soundtest
- Oluv Patreon: Marshall Middleton II - first impressions
- Alan Ross Reviews: Bose Max, the worlds most overpriced speaker? its a shocker! More from alanrossreviews →
- Mateusz Cholewa: BOGASING S8 Pro Max 100W vs BOSE Soundlink MAX More from Mateusz Cholewa →
- Jay’s Straight Up Reviews & More: Bose SoundLink Max vs. Ultimate Ears EpicBoom 🤑Big Bucks No Whammies? 💣 Let’s Find Out 😧 More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: Bose SoundLink Max vs Tribit XSound Mega 😲 Can the Budget Priced Speaker Hang With the Big $ One?
- Scott’s Reviews: Bose SoundLink Max First Impressions, Unboxing, and Sound Test. More from ScottsReviews →
- Head-to-Head Comparisons
- Bose SoundLink Max vs B&O Beoplay A2 active
- Bose SoundLink Max vs JBL Xtreme 3
- Bose SoundLink Max vs Soundcore Motion X600
- Bose SoundLink Max vs Soundcore Select Pro
- Bose SoundLink Max vs Soundcore Motion Boom
- Bose SoundLink Max vs Loewe We. Hear Pro
- Bose SoundLink Max vs Soundcore Rave Neo 2
- Bose SoundLink Max vs Harman Kardon Citation 200
- See all 87 comparisons
Zealot S97: $78.62 Amazon $78.62 eBay
Pros: For a compact 3.3kg boombox, the S97 delivers unusually deep, clean-enough bass with a more sensible default balance than many inexpensive Zealot models. It also brings IPX6 protection, aux and microSD playback, power-bank outputs, three EQ presets and PartyAdd linking.
Cons: It is not especially loud for its size, battery life is only a claimed 12 hours, and the bass preset can swamp the rest of the music. There is no app or fine-grained EQ, so the Vocal preset is the only practical way to improve the balance. It is still heavy for a speaker with this output ceiling.
Full Zealot S97 review and specifications →
| Released | Apr 2024 (2 years ago) |
|---|---|
| Amplifier Power | 80W |
| App | No |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.6” x 7.3” x 5.9” (321 x 185 x 151 mm) |
| Drivers | 2x 76mm (3”) woofers + 2x 38mm tweeters + 2x passive radiators |
| EQ | 3 EQ presets |
| IP Rating | IPX6 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| Weight | 7.3 lbs (3.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons