ZEALOT Bluetooth Speaker with Subwoofer S98 - Massive Bass Portable

Our review of the ZEALOT S98 finds it best suited to buyers who want a truly loud portable speaker that favors bass and party features. The single biggest reason to buy is the combination of dual subwoofers, metal bass diaphragms and a claimed 160W RMS output that together deliver fuller low end than most portable Bluetooth speakers in this price range. It is a practical choice for outdoor gatherings, poolside playlists or anyone who wants a speaker that doubles as a backup power source.

Key Features

• Powerful sound: The S98 uses 2 full-range drivers plus 2 subwoofers to produce a deep, impactful low end and clear highs that lift vocals and beats alike.
• EQ modes: Three selectable EQ modes let you emphasize enhanced bass, vocal clarity or a balanced profile to match music style or environment.
• Sync two speakers: Dual-pairing support lets you link two S98 units for wider stereo or party surround sound.
• Rugged design: An IPX6-rated housing resists rain, splashes and dust so you can use it at the beach or by the pool without worry.
• Long battery life and fast charge: A large internal battery provides extended playtime and can act as a backup power bank for a smartphone when needed.
• Colorful light show: Integrated lighting adds visual flair for parties and outdoor evenings.

Who It's For

The S98 is aimed at listeners who prioritize loud, bass-forward performance for outdoor use: party hosts, small-event DJs and anyone who wants music that fills an open space without a separate subwoofer. It also works well for hikers or campers who want robust battery life and a splash-resistant build.

Those seeking ultra-compact, studio-accurate reference sound or the lightest possible travel speaker should look elsewhere; the S98 favors punch and presence over absolute neutrality and is sized for impact rather than pocket portability.

Pros & Cons

Pros

• Big, room-filling bass and clear highs from the two subwoofers and full-range drivers.
• Multiple EQ modes and the ability to sync two speakers make it flexible for parties or stereo listening.
• Durable, IPX6-rated build and long battery life suit outdoor use and occasional rough handling.
• Large battery can double as a backup power source for mobile devices.

Cons

• Sound signature leans toward bass and may not satisfy listeners wanting a very neutral, analytical presentation.
• The speaker is designed for impact and may be larger and heavier than ultra-portable alternatives.

Specifications

Brand	ZEALOT
Model	S98
Output	160W RMS / 200W peak
Drivers	2 full-range drivers and 2 subwoofers with aluminum alloy bass diaphragms
Battery	36000mAH internal battery (extended playtime and power bank)
Water resistance	IPX6
Features	EQ modes, Sync 2 stereo pairing, colorful light show

Our Verdict

The ZEALOT S98 is a strong value for buyers who want robust bass, long runtime and outdoor-ready durability without adding a separate subwoofer. It excels at parties and open-air listening and adds useful extras like dual-pairing and power-bank capability, making it a practical and entertaining choice for users who prioritize impact and battery life over an ultra-neutral sound signature.

Frequently Asked Questions

How long does the battery last on a single charge?
The S98 provides extended playtime driven by a large 36000mAH battery; actual runtime varies with volume and lighting but it is designed for all-day outdoor use.

Is the speaker waterproof for poolside use?
Yes, the speaker has an IPX6 rating which protects against heavy splashes and rain but it is not intended for full submersion.

Can I connect two speakers for stereo sound?
Yes, the speaker supports Sync 2 functionality to pair two units for expanded stereo or party surround sound.