Alarm clocks built for heavy sleepers who keep hitting snooze. (iStock)

Heavy sleepers who need more than a gentle alarm can rely on these clocks to get them out of bed. Designed with features like vibrating bed shakers, flashing lights and extra-loud alarms, they make it much harder to sleep through just about anything.

Latest deals on nightstand accessories

Reading light: $9.99 (57% off)
Bedside water carafe: $9.97 (29% off)
Monogrammed ring dish: $9.99 (29% off)
Wood phone docking station: $39.80 (25% off)
Apple Magsafe charger: $37 (24% off)
Plush lined eyeglasses holder: $9.99 (17% off)
Bedside table lamp with USB ports: $23.99 (17% off)
Dr. Teal’s sleep spray, pack of 3-pack: $17.61 (16% off)
Burt’s Bees overnight lip mask: $16.37 (9% off)

A 113-decibel alarm with bed-shaking vibrations. (Amazon)

The Sonic Bomb lives up to its name with a 113-decibel alarm built for the heaviest sleepers. Flashing red alert lights and a powerful bed shaker add extra impact, while battery backup keeps working even during a power outage.

This wrist-worn alarm uses strong vibrations instead of noise. (Amazon)

Heavy sleepers who share a bed can wake up without disturbing their partner. This wrist-worn alarm uses strong, silent vibrations with three intensity levels.  Control it in the app, and wear the soft, washable band all night.

Wake up with vibrations and a high-decibel alarm. (Amazon)

Heavy sleepers won’t sleep through the Reacher vibrating alarm clock. A disc-shaped shaker fits under your pillow to deliver strong vibrations, backed by a high-decibel alarm that can ring for up to an hour.

READ MORE: Alarm clocks that actually wake you up after daylight saving time ends

Wake up to a loud alarm, vibration and ceiling projection. (Amazon)

Built specifically with heavy sleepers in mind, this projection alarm clock pairs a loud alarm with bed-shaking vibrations and projects the time onto the ceiling. There’s even a built-in USB port for you to charge your phone while you sleep.

READ MORE: 5 sunrise alarm clocks to wake you gently in the morning

The Big Bang has extra-loud alarms, including jackhammer and siren. (Amazon)

Designed for heavy sleepers who respond to noise, the Sharp Big Bang Super Loud alarm clock delivers six high-decibel alarm sounds, including jackhammer and siren. Adjustable volume, brightness and snooze settings let you control how intense your wake-up gets.

For more deals, visit www.foxnews.com/deals

You’ll have to chase this alarm clock to turn it off. (Amazon)

If vibrations and sirens don’t work, Clocky might. This runaway alarm clock jumps off your nightstand and rolls away while sounding a high-pitched alarm — and there’s no snooze button to save you.

If you’re an Amazon Prime member, you can get these items sent to your door ASAP. You can join or start a 30-day free trial to start your shopping today.