Five Alarms Before 6:46, Heard From the Other Side of the Bed

“Was that you or the radiator?” Ottoline asks, eyes still shut. It is 6:37, and the third snooze has just gone off on Bram’s side of the bed.

Ottoline and Bram are made up for this page, and their talk is constructed. The studies and survey numbers they mention are real.

A couple with different wake-up times can stop waking each other by changing what the alarm does rather than when it starts: a buzz on the wrist instead of sound in the room, one alarm instead of a chain of snoozes, and the owner leaving the bed on the first one. The American Academy of Sleep Medicine’s 2025 survey of more than 2,000 U.S. adults found that 31% had slept apart from a partner and 15% used a silent alarm to accommodate one, so both the fix and the fallback are ordinary.

The fifth chime is the sleeper’s, and she pays for all five

“It’s one alarm,” Bram says over coffee. “I set it for 6:10.”

“It’s five. Ten past, nineteen past, twenty-eight, thirty-seven, forty-six. I have never heard you get up on the first.”

“Nine minutes is the iPhone’s default.”

“Thirty-six minutes from the first chime to the last, and my own alarm isn’t until 7:30. Five a morning, two hundred sixty weekdays, thirteen hundred chimes a year. I did the arithmetic on the train.”

Bram has a defense, and it is a decent one. He wakes badly. Getting up on the first sound, he says, feels like starting a car with a cold battery, and the nine-minute stretches are how he warms up. Ottoline’s reply is the most useful sentence in the whole conversation: “Then warm up somewhere I’m not.”

That is a different request from “stop snoozing.” It keeps what the snooze gives him, which is a slow ramp into the day, and moves it to the sofa, where the next chime lands on nobody. The cost of the arrangement today sits with the person who never chose it.

Why it matters beyond irritation: Hasler and Troxel (Psychosomatic Medicine, 2010) followed couples’ nightly sleep efficiency and how in step their sleep and wake patterns were, and found links to how the pair got along the next day, running in both directions. A fight at 6:37 is, in that sense, a sleep problem and a relationship problem at once.

Does a vibrating wearable settle it?

“Fine. The watch,” Bram says. “Silent Mode, taps my wrist, no sound.”

It works for many couples, and the setup has two traps. Apple Watch’s Sleep schedule has a setting called Break Through Silent Mode that adds sound back, so the watch can be silent in the alarm app and loud in the sleep schedule. And a wrist tap that is gentle enough for Ottoline is sometimes too gentle for Bram; the Apple Watch alarm that failed to wake its owner is a familiar genre of morning. Bands, earbuds and under-pillow pucks have their own trade-offs, laid out in a comparison of five silent alarm options, so this page leaves the shopping there.

Whether a wrist buzz travels through a mattress to the next pillow is the part neither of them can answer, and no study has turned up that measures it. Ottoline puts it her own way: “Nobody has tested your watch on my side of this bed. I’m not sure I’d feel it, and I’m not sure I’d sleep through it either.”

“So I’m the experiment,” she says.

“The experiment is you for two weeks,” Bram says. “You tell me on day three if it’s rubbish.”

Is moving the phone enough?

For couples who would rather keep a sound alarm, distance does a lot. Sound falls steeply as it travels, and the sofa, the bathroom or a dresser across the room puts the chime well away from the pillow. The catch is that the owner has to cross the room to stop it, which is the idea.

“I’d be standing in the dark at 6:10 in my socks,” Bram says.

“Yes. That is the part you have been avoiding for two years.”

What does a separate bed cost?

When the arrangement still fails, the next step is the one with a nickname. The AASM’s 2025 survey put 31% of U.S. adults in another bed or room to accommodate a partner, and found men more likely than women to use a silent alarm, 20% against 10%. Large numbers of couples have already tried some version of this.

The lab evidence cuts both ways. In Drews et al. (Frontiers in Psychiatry, 2020), 12 couples slept two nights together and two apart in a sleep laboratory. Shared nights showed more REM sleep and sleep stages that moved more closely in step.

“So sharing helps,” Bram says, pleased.

“It says twelve young, healthy couples got more REM together. It doesn’t say twelve couples where one of them is chimed awake five times at dawn.”

They don’t settle it. Their provisional deal: watch on weekdays, tap only, one alarm, leave the bed when it goes. Ottoline gets a veto. If she loses two nights in a row, Bram takes the sofa bed for the next one, no discussion, and they talk about it over the coffee instead of in the dark.

FAQ

How much quieter does a phone alarm get if it moves a few feet away?

In open air, sound level drops about 6 decibels each time the distance doubles, so a phone moved from half a meter to two meters loses roughly 12 decibels. Bedrooms have hard walls and floors that bounce sound back, so real rooms lose less than that.

Will a smartwatch alarm stay silent for the person next to me?

Only if both the alarm and the sleep schedule are set that way. Apple Watch Silent Mode gives a tap on the wrist with no sound, but the Sleep schedule has a Break Through Silent Mode switch that adds sound back.

Who uses silent alarms more, men or women?

In the American Academy of Sleep Medicine’s 2025 survey of 2,007 U.S. adults, 20% of men and 10% of women said they use a silent alarm to accommodate a bed partner. The same survey found 37% of adults go to bed at a different time than they would like for a partner’s sake.

Does sleeping apart cost couples anything biologically?

One small lab study suggests it might. Drews et al. (Frontiers in Psychiatry, 2020) recorded 12 young, healthy couples for four nights, two together and two apart, and found more REM sleep and more closely matched sleep stages on shared nights, along with more limb movements. Twelve couples cannot speak for older or sleep-disordered ones.