How to Use CHICWAY Sleep Hub Controls and Replace Fragrance Cartridges
By CHICWAY · Updated
The CHICWAY 5-in-1 Sleep Hub uses short presses and press-and-hold actions for different functions. Hold the power button to switch the unit on or off. The shared Bluetooth/fragrance button controls Bluetooth with a hold and fragrance intervals with a short press.
These instructions follow the user manual confirmed by CHICWAY for the current model. They cover the printed controls and indicator meanings; button-hold durations in seconds are not specified.
What does each Sleep Hub button do?
| Button | Short press | Press and hold |
|---|---|---|
| Power / Play-Pause | Play or pause music | Turn power on or off |
| Timer | Cycle 30 minutes, 1 hour, 2 hours, then cancel scheduled shutdown | No separate hold action is described in the manual |
| Bluetooth / Fragrance | Cycle fragrance: 30-second interval, 50-second interval, then off | Turn Bluetooth on or off |
| Previous / Volume Down | Reduce volume | Previous song |
| Next / Volume Up | Raise volume | Next song |
| Top Projector / Night Light | Cycle warm-light brightness, breathing light and RGB running light | Switch the modes labelled Stars, Nebula Cloud, or Stars + Nebula Cloud in the manual |
The warm-light settings run from lower to higher brightness. The manual does not specify the number of brightness steps or a separate projection-off gesture.
Watch the button demonstrations
How do I set the auto-off timer?
Short-press the timer button to cycle through 30 minutes, 1 hour, 2 hours and cancellation. The corresponding indicator lights up when a timer is selected.
The manual calls this scheduled shutdown. It does not separately explain what happens to every sound, light and fragrance function at expiry, so confirm the behavior of your selected combination before relying on it.
How do I turn on Bluetooth?
Press and hold the shared Bluetooth/fragrance button to enable Bluetooth. A blue indicator means Bluetooth is on. The device name printed in the manual is 5-in-1 Sleep Hub; look for that name in your phone's Bluetooth device list.
Press and hold the same button to turn Bluetooth off. A short press changes fragrance settings instead, so check the type of press if you are trying to change a different function.
What do the 30- and 50-second fragrance settings mean?
Short-press the Bluetooth/fragrance button to cycle between a 30-second interval, a 50-second interval and fragrance off. These are interval labels in the manual, not a claim that the device sprays continuously for 30 or 50 seconds.
How long does it take to charge the Sleep Hub?
The CHICWAY 5-in-1 Sleep Hub has a 5,000 mAh battery and uses a standard USB-C cable. CHICWAY states that a full charge takes about 6–8 hours with a standard, non-fast-charging adapter. See the charging-light meanings below to check the charge state.
What is in the fragrance, and who should leave it off?
CHICWAY describes the fragrance ingredients as pure plant extracts.
Keep fragrance off around infants. Adults with fragrance allergies or respiratory conditions should not use the fragrance function.
How do I replace a fragrance cartridge?
Use the replacement cartridges listed for the CHICWAY 5-in-1 Sleep Hub. The manual gives this four-step installation sequence:
- Open the red silicone lid of the fragrance diffuser.
- Remove the used fragrance refill cartridge.
- Position the new cartridge with its metal contacts facing downward.
- Slide the cartridge into place, aligning the tabs on both sides with the slots inside the diffuser.
View replacement cartridge product details, or choose a pack below.
Which fragrance replacement pack should I order?
First check that your device is the CHICWAY 5-in-1 Sleep Hub. Then choose one scent: Agarwood x3, Lavender x3 or Sweet Orange x3. Each package contains three replacement cartridges of the selected scent, not one of each scent. The links below lead to separate Amazon listings for those packs.
Before checkout, confirm the scent, three-cartridge quantity, current price and delivery details on the selected Amazon listing. These options are replacement cartridge packs; if you are looking for the machine, use the 5-in-1 Sleep Hub product page.
Can I use these cartridges with another sound machine or diffuser?
The confirmed compatibility is the CHICWAY 5-in-1 Sleep Hub. Compatibility with the CHICWAY portable sound machine or other diffusers has not been verified. Do not assume that a cartridge fits because another product also has a fragrance function.
How long does a cartridge last, and which scent is strongest?
CHICWAY has not provided verified cartridge-life or scent-strength comparisons for this guide, so there is no supported replacement schedule or strongest-scent ranking to give. The 30- and 50-second settings above are fragrance intervals, not cartridge-life estimates. Choose by your scent preference rather than an unverified longevity or health claim.
What do the indicator lights mean?
| Indicator | Meaning |
|---|---|
| Bluetooth blue light | Bluetooth on |
| 30-minute, 1-hour or 2-hour timer light | The corresponding scheduled-shutdown setting is enabled |
| Charging light blinking red | Low battery |
| Charging light solid red | Charging |
| Charging light solid green | Fully charged |
How do I request a return or exchange?
CHICWAY offers free returns or exchanges within 30 days. Select Contact Us in the top navigation and complete the support form to contact CHICWAY about your order.
Which CHICWAY product is this guide for?
This guide is for the CHICWAY 5-in-1 Sleep Hub. Its controls differ from the portable sound machine's recording and AUTO controls. See the two-model comparison when choosing a product.
Sources: CHICWAY 5-in-1 user instructions, front-panel operation, top-panel controls, fragrance refill installation and indicator-light panels; CHICWAY product information for pack quantity, compatibility and the scent-specific Amazon listings linked above. CHICWAY confirmed on October 15, 2026 that the supplied instructions apply to the current model. The fragrance buying section was added on October 19, 2026. CHICWAY supplied the operation videos, added on October 20, 2026, and confirmed charging, battery capacity, plant-extract fragrance, use precautions, returns and the support form on October 27, 2026. This guide summarizes those sources and does not present independent performance tests.