Lull for BedJet

Schedule your BedJet 3 through the night.

Lull lets you plan a whole night of heating and cooling as a series of phases, save it to your BedJet, and start it with one tap. The BedJet runs the schedule by itself, so your phone doesn't need to stay connected. A Remote tab gives you live control of mode, temperature, fan and shut-off time. There is no account and no cloud: Lull talks to your BedJet over Bluetooth and keeps everything on your iPhone.

What you need

• A BedJet 3. The older BedJet V2 isn't supported.
• An iPhone running iOS 18 or later, with Bluetooth turned on.

Lull can't find my BedJet

• Close the official BedJet app. The BedJet accepts one phone at a time.
• Stay within a few feet of the BedJet and make sure it's plugged in.
• Check that Lull is allowed to use Bluetooth in Settings › Lull.

Two phones, one BedJet

If two people use Lull with the same BedJet, the phones take turns automatically. Opening Lull, or touching a control, asks the other phone to hand the BedJet over, which takes a second or two. Lull lets go of the BedJet whenever it leaves the screen. The very first time a second phone connects, close Lull on the other phone so the new one can find the BedJet.

How schedules work

A schedule can have up to 32 phases, each with its own mode, temperature, fan speed and length. When you start a night, Lull saves the schedule into one of the BedJet's three program slots and starts it there. Programs you created in other apps are copied into Lull so nothing is lost.

No BedJet nearby?

Tap the connection pill at the top right of either tab and turn on Demo mode to try every feature with a simulated BedJet.

Contact

Questions, bugs or ideas: rohankanjani1@gmail.com. Please include your BedJet firmware version, shown when you tap the connection pill.

Lull is an independent app and is not affiliated with or endorsed by BedJet. BedJet is a trademark of its owner.