A motorcycle intercom for open face helmet or 3/4 helmet should offer good wind noise reduction and come with a boom microphone, since the helmet has less coverage around the chin and ears, and wind can affect microphone clarity. We compare rider capacity, audio features, and sound quality of three Moman options that work well for open face helmets and different numbers of riders.
Key features of our recommended options at a glance:
| Feature | Moman H2S | Moman CP-S | Moman CP-X |
|---|---|---|---|
| Best for | Two-up talk | Small groups | Large-group rides |
| Open face helmet compatibility | Yes | Yes | Yes |
| Rider capacity | 1–2 | 1–8 | 1–24 |
| Transmission distance | 1,000 m | 2,000 m group | 2,000 m group |
| Sound quality | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Noise-control technology | ENC, DSP and CVC | DSP and CVC | ENC, DSP and CVC |
| Working / standby time | 25 h / 300 h | 28 h / 300 h | 10.5 h / 360 h |
| Regular price | $49 (single pack) | $79 (single pack) | $69 (single pack) |
For open face helmet fit, the supplied boom microphone (with a wind shield) can be installed close to your mouth. Also provides a wired microphone for full-face helmet mounts.
Best for two-up talk: Moman H2S best motorcycle intercom for open face helmet with ENC noise reduction
For most riders who travel with a regular riding partner or passenger and do not need a large communication network, the Moman H2S is a practical choice, works with open face, full face, and modular helmets, offering clear two-way talk and outstanding value for money.
ENC, DSP, and CVC noise-control technologies with a windproof microphone are a stronger fit for open face helmets. Even at high speeds, it delivers excellent clarity.
Riders can keep navigation prompts or music available while staying connected. Battery performance (25-hour working time) is another advantage for long days.
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✓ Pros 🟢 ENC, DSP, and CVC help reduce wind and road noise 🟢 Audio playback and intercom work together 🟢 25Hrs talk time; long battery life |
× Cons 🔴 Not the right choice for regular group rides 🔴 Can only pair with the same model |
User review
🗨️ “Bought these communicators for my brother-in-law and myself since we only ride together. On the road, they work well as intercoms at distances up to around 500m.” — Stevie-C
Best for small group communication: Moman CP-S motorcycle intercom for 3/4 helmet with cross-model compatibility
This motorcycle intercom for open face helmet is a better match when a riding pair grows into a weekend group. It expands communication to up to 8 riders and offers a stated group range of 2,000 m (under ideal conditions without obstacles).
The CP-S works with any 3/4 (open face) helmet and other helmet intercoms that are also capable of multiple model pairing. For noise reduction, CVC and DSP technologies are the main forces.
Outstanding battery capacity ensures day-long rides. It is also highly durable in dusty, humid, or rainy regions with IP65-certified standards.
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✓ Pros 🟢 Supports up to 8 riders with a 2,000 m group range 🟢 Can pair with many other models with cross-model compatibility 🟢 28 Hrs long-lasting working time |
× Cons 🔴 No Mesh networking: the group connection drops once one is lost 🔴 The microphone is not waterproof |
User review
🗨️ “I've managed to pair it with several other brands of intercom headsets my friends use. I've brought this unit on multi-day trips, and it has performed reliably every time. The low battery alert is a useful reminder, though it rarely catches me off guard.” — EhGrade
Best for large group rides: Moman CP-X motorcycle intercom for open face helmet with mesh networking
Large group rides need more than a longer range. A mesh networking helmet communication setup connects riders automatically—no re-pairing at every stop. That's exactly what the Moman CP-X is built for.
Thanks to the Mesh Talk technology, it can support up to 24 motorcycle riders in a group talk. But the trade-off is that the device consumes power rather quickly. Riders planning very long days should include charging in their preparation.
The windproof boom microphone suitable for open-face helmets, triple noise canceling, and audio multitasking remain for a better riding experience.
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✓ Pros 🟢 Mesh networking for group communication 🟢 Supports up to 24 riders with a 2,000 m group range 🟢 Audio playback and intercom work together 🟢 Triple noise canceling helps reduce background noise |
× Cons 🔴 Can only pair with the same model 🔴 Mesh capability is unnecessary for most riders |
User review
🗨️ “Feels solidly built for the price. Standard clamps and adhesives are included to mount the CPX unit on almost any helmet type. The noise reduction system works well at moderate speeds.” — Go Motorbikes
FAQ
These answers focus on the factors that matter most for open face motorcycle helmet intercoms: communication needs, wind noise reduction performance, and microphone fit.
Which is the best motorcycle intercom for your open face helmet?
The best match depends on more than rider count.
- Choose the Moman H2S if you mainly ride with one other person and want multitasking for communication and music.
- The CP-S suits small groups that need long talk time and don’t want to spend extra money purchasing the same set of helmet intercoms.
- Consider the CP-X when you value flexible and stable communication for your group talk.
All three are compatible with open-face helmets. Choose by your usual riding situation, noise-control needs, group size, weather exposure, and preferred audio features.
Does a motorcycle intercom for open face helmet work well in windy conditions?
YES, but it depends on effective noise reduction and correct microphone placement.
Choose a model with noise-control technology suited to your riding conditions. The H2S and CP-X combine ENC, DSP, and CVC, while the CP-S uses DSP and CVC. They help reduce unwanted wind and road noise, but they cannot remove every effect of high speed or severe crosswinds.
Position the boom microphone close to your mouth so it captures speech rather than surrounding airflow.
Do I need a boom microphone for an open face motorcycle helmet intercom?
YES. A boom microphone is the practical choice for an open-face helmet because it can sit close to your mouth without being blocked by the helmet structure.
All three recommended Moman models include one and offer two mounting methods: a clip-in mount or an adhesive pad. Either option can be fitted without affecting normal helmet wear, provided you select a clear mounting position around the helmet edge and interior padding.
