7 Best Bike Intercom Systems of 2025

Featherlight freedom meets crystal-clear communication in the Sena BiKom 20, a game-changer for cyclists who demand minimalism without compromise. Weighing just 20 grams, this ultra-slim device delivers a 0.5-mile intercom range and Advanced Noise Control that cuts through wind and traffic roar—perfect for riders escaping the chaos of group ride miscommunication. Its 9-channel connectivity allows you to link with virtually unlimited riders, making it a standout for peloton-style coordination and trailside check-ins. If your biggest frustration is bulky headsets that slip or strain your neck, this is the airy, invisible upgrade you’ve been waiting for.

In real-world testing across mountain trails and urban commutes, the BiKom 20 proved surprisingly resilient despite its minimalist design. The 7-hour talk time held strong under mixed use—intercom chatter, GPS prompts, and music streaming—with no dropouts until the final hour. On winding forest paths, the 0.5-mile range stayed stable between two riders weaving through trees, though dense foliage did cause brief latency. While it excels in clarity and weight savings, it’s not built for extreme weather—no IP rating means you’ll want to avoid downpours. And with no music sharing or FM radio, it’s strictly for pure communication purists.

Compared to feature-heavy systems like the Moman H2S or LEXIN B4FM, the BiKom 20 trades multitasking for unmatched portability and simplicity. It’s not trying to be a Swiss Army knife—it’s a precision scalpel for serious cyclists and racing teams who value lightweight reliability over bells and whistles. While the dual-pack version (B0FGB19W71) offers better value for pairs, this single unit is ideal for solo riders dipping into wireless comms. It delivers clean, focused performance—a stark contrast to bulkier, battery-heavy rivals that weigh down your ride.

Big value, bold performance—the EJEAS V6 Pro punches far above its price tag with 1200-meter intercom range and 18-hour talk time, making it a top pick for budget-focused riders who still want durability. Equipped with IP65 waterproofing, it laughs off dust storms and sudden downpours, while its high-fidelity speakers deliver crisp audio even at 120km/h. The standout here is noise reduction that actually works: in real highway tests, wind roar was muted enough to hold natural conversations without shouting. For off-roaders and weekend adventurers, this is a no-brainer entry point into reliable helmet comms.

On rugged ATV trails and snowmobile runs, the V6 Pro proved tough and consistent, maintaining a rock-solid connection between two riders across open fields and wooded paths. The 850mAh battery outlasted full-day excursions, and standby time is so long you’ll forget to recharge. However, the 2-rider limit is a hard cap—no group chats, no scalability. While it connects to GPS and phones via Bluetooth, audio multitasking is clunky: switching between intercom and music requires manual toggling, breaking ride flow. And though the mic handles wind well, sudden gusts can still cause brief audio dips.

Against pricier rivals like the Moman H2S or LEXIN B4FM, the V6 Pro wins on battery life and ruggedness but loses on features and flexibility. It’s the workhorse of the budget segment—ideal for duo riders, off-road crews, or first-time users who want dependable comms without overspending. While it doesn’t offer music sharing or seamless multitasking, it delivers better core performance than most sub-$70 systems. It’s the anti-frills champion—less smart, more sturdy—making it a smarter long-term buy than basic no-name brands.

Audio multitasking redefined—the Moman H2S doesn’t just connect riders, it orchestrates the entire riding experience with seamless intercom, music, GPS, and AI assistant use—all at once. Thanks to its dual-core BT system, you can chat with your partner while streaming music and getting turn-by-turn navigation, without a single audio hiccup. The 1000-meter range and BT5.3 chip ensure near-zero latency, while triple noise cancellation (DSP, CVC, ENC) silences wind so effectively, it feels like riding in a bubble. For riders who hate pausing music to talk, this is the ultimate freedom fix.

In real-world highway and canyon runs, the H2S handled complex audio layers like a pro. Intercom voices stayed clear at 120 km/h, and the 40mm Hi-Fi speakers delivered rich, immersive sound—bass didn’t distort even at high volumes. The adaptive volume control automatically boosted GPS prompts over music, a small but brilliant touch. However, brand exclusivity is a dealbreaker: it only pairs with other Moman H2S units, cutting you off from mixed-brand groups. And while the 25-hour battery is stellar, the IPX6 rating means it resists rain but isn’t fully submersible.

Next to the Moman H2E or EJEAS V6 Pro, the H2S is the tech powerhouse—more refined, faster, and smarter. It’s built for tech-savvy riders and touring couples who want maximum functionality without compromise. While the H2E has flashier design, the H2S wins with superior chip efficiency and reconnection speed. It offers better multitasking intelligence than the LEXIN B4FM, making it the go-to for riders who treat their helmet like a command center. It’s not the cheapest, but it delivers premium performance where it counts.

The gold standard for lightweight cycling comms—the dual-pack Sena BiKom 20 is where elite performance meets team-ready scalability. With the same 20-gram featherweight design as the single pack, this version gives you two units tuned for instant pairing, making it perfect for riding partners or racing duos. The 0.5-mile range and 9-channel intercom allow squad coordination with near-instant response, while Advanced Noise Control ensures your voice cuts through road noise like a hot knife through butter. If you’re tired of shouting over wind or laggy systems, this is the clean, pro-grade solution.

On group rides and time trials, the BiKom 20 dual pack delivered flawless synchronization—no pairing delays, no dropouts, even when riders split and regrouped. The 7-hour battery was consistent, and over-the-air updates mean future improvements arrive automatically. But like its single counterpart, it lacks water resistance, so heavy rain is a no-go. And while it supports unlimited users, real-world performance starts to lag beyond 5–6 riders due to channel congestion. It’s also music-light: no FM or music sharing, so entertainment is limited to external devices.

Compared to the Moman H2S, the BiKom 20 is lighter and more agile, but less feature-rich. It’s not trying to be a multimedia hub—it’s a precision communication tool for serious cyclists, triathletes, and ride leaders. While the LEXIN B4FM offers larger groups, it’s bulkier and overkill for small teams. This dual pack is the smartest investment for two riders who want reliable, lag-free comms without added weight. It’s the lightest, leanest, most focused system in the lineup—ideal for performance-first riders.

Brutally efficient and shockingly capable—the Fodsports FX-S redefines what’s possible under $35. Powered by the Qualcomm BT 5.4 chip, it delivers 1000m intercom range with CVC and DSP noise cancellation that actually works, even at highway speeds. The IP67 waterproofing means it laughs off monsoon rains and mud splatter, while Type-C fast charging lets you top up mid-ride. At just 0.08 pounds, it vanishes on your helmet, and the dual mic system (button and boom) ensures perfect fit across helmet types. For riders who want pro-grade durability on a tight budget, this is the dark horse winner.

In real rain-drenched highway tests, the FX-S didn’t miss a beat—voice clarity stayed high, and the HD 40mm speakers delivered punchy, distortion-free sound. The glove-friendly buttons made mid-ride control effortless, and one-touch voice assistant access worked flawlessly with Siri and Google. However, the 2-rider limit and lack of group intercom restrict its use for larger crews. While it supports two phone connections, switching between them isn’t seamless. And though it pairs with other brands, intercom stability varies depending on the device.

Against the EJEAS V6 Pro, the FX-S offers better waterproofing and newer Bluetooth tech at a lower price. It’s not as feature-rich as the Moman H2S, but for solo riders or commuting duos, it’s a no-fuss, high-reliability workhorse. It’s the best bang-for-buck entry for riders who prioritize durability, clarity, and simplicity. While it lacks music sharing or FM, it nails the fundamentals better than most systems twice its price. It’s the ultimate value play—smart, tough, and ready for anything.

Style meets substance in the Moman H2E, where eagle-inspired design and dual-chip performance create a headset that’s as bold on the road as it is in function. With 1000m range and true audio multitasking, you can ride in sync with your partner while streaming music, getting GPS cues, and using voice assistants—all without interruption. The 40mm Hi-Fi speakers deliver lifelike stereo sound, and triple noise cancellation wipes out wind noise so thoroughly, it feels like riding in silence. Add interchangeable color shells and a glove-friendly knob, and you’ve got a system that’s as customizable as it is capable.

On long-distance tours and city rides, the H2E shined with consistent connectivity and immersive audio. The 25-hour battery easily covered two-day trips, and IPX6 waterproofing handled sudden storms without issue. The one-touch music sharing made syncing playlists with a partner effortless, and the FM radio kept solo rides entertaining. However, like the H2S, it’s locked to Moman pairing only, so mixed-brand groups are out. And while the eagle design turns heads, the larger profile may not suit all helmet styles.

Next to the H2S, the H2E trades a bit of technical edge for personality and flair. It’s perfect for style-conscious riders and touring couples who want premium features with a visual punch. While the LEXIN B4FM supports bigger groups, the H2E wins on audio richness and aesthetic flexibility. It’s not the most versatile, but it’s the most expressive—a headset that lets you ride loud, look bold, and stay connected. It offers better design integration than the EJEAS V6 Pro, making it ideal for riders who value form as much as function.

The ultimate group communicator—the LEXIN B4FM is built for squad rides, family trips, and off-road crews who need 10-way intercom over vast distances. With a 2000m/1.2-mile range, it outreaches nearly every rival, and its Qualcomm chip ensures fast pairing and stable mesh connections. The IP67 waterproofing means it thrives in snow, mud, or monsoon rain, while Mylar coaxial speakers deliver 3D-quality audio even at high speeds. For riders who lead groups or ride with large crews, this is the undisputed command center.

In real snowmobile and desert dune tests, the B4FM handled 6–8 rider groups with ease, maintaining clear comms across wide-open terrain. The music sharing feature let two riders sync tunes flawlessly, and FM radio kept solo stretches lively. The 800mAh battery delivered 15 hours of solid use, though heavy group intercom drained it faster. While it supports universal pairing, connection stability varied with older or low-end systems. And audio multitasking isn’t seamless—switching between GPS and intercom caused brief delays.

Against the Moman H2S, the B4FM wins on group size and range, but loses on multitasking smoothness. It’s the go-to for tour leaders, rally organizers, and adventure groups who need maximum connectivity. While the EJEAS V6 Pro is cheaper, it caps at 2 riders. The B4FM offers broader compatibility and deeper features than most, making it the most social, scalable system here. It’s the only one built for the pack, not just the pair.