Is vibrating alarm clock profitable to sell on Amazon United States?

The niche generates $738K/yr across 15 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Worth a look (52/100).

How competitive is the vibrating alarm clock niche?

12 brands and 19 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 78% of demand.

What do buyers complain about in vibrating alarm clock?

Top complaints mined from reviews: Noise Level, Durability, Functionality-Overall. The return rate is 3.4%.

When does demand for vibrating alarm clock peak?

Demand peaks in May–Sep; the busiest month runs 2.2× the quietest.

What does it cost to enter the vibrating alarm clock niche?

Listings span $15.24–$69.08; the average listing price is $29.92 (sweet spot $15–$100). The average incumbent carries 7,641 reviews — the moat a new listing must climb.

vibrating alarm clock

Worth a look

Shows a sweet-spot price point ($29.92 avg), but a deep review moat (7,641 avg reviews) keeps it on the watch list.

Avg price

Incredible$29.92

avg listing price — sweet spot $15–$100

Price range

Incredible$15.24–$69.08

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good$738K

$738K/yr · 606K searches

Conversion

Good4.1%

search→purchase rate — share of searches ending in a sale

Brand share

Okay78%

top-5 brand share — brands hold most of the demand

Returns

Okay3.4%

return rate — above 5% kills the launch gate

Competition

Okay68%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+1.6%

90-day search growth — must beat 0% to launch

Review moat

Bad7,641.33

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, vibrating alarm clock is a $738K/yr Amazon United States market (606K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in May–Sep. Verdict: Worth a look — 52/100.

Data updated Jul 31, 2026 · scored weekly · How we score niches

vibrating alarm clock market data

Units sold / yr: 25K–30K; avg 1,000–1,250/product
Revenue / yr: $748K–$898K; units × avg price
Conversion rate: 4.1%
Avg BSR: #458
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 40 months
Avg seller age: 173 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

Top-5 brand share

78%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

16%

Tabtime34%
Sonic Alert18%
DreamSky10%
Roxicosly9%
ANJANK7%
REACHER6%
Open — no brand owns it (6 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +1.6% search growth over the last 90 days.

Peak months: May, Sep · busiest ÷ quietest = 2.2×

Open Trend

Top vibrating alarm clock search terms

vibrating alarm clock132K/yr -14.2%3.5% conv.
vibrating alarm42K/yr +32.5%2.1% conv.
bed shaker alarm clock60K/yr -3.3%3.5% conv.
vibration alarm22K/yr +178.8%1.7% conv.
sonic boom alarm clock45K/yr -6.7%6.0% conv.
sonic bomb alarm clock33K/yr -4.0%6.8% conv.
deaf alarm clock37K/yr -6.5%2.4% conv.
alarm clock for deaf people32K/yr -13.7%2.2% conv.
bed shaker25K/yr +1.6%1.8% conv.
silent alarm clock29K/yr -12.2%1.0% conv.

All search terms

Top vibrating alarm clock products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Tabtime Vibrating Alarm Wristband - Silent Alarm Watch for Adults and Kids - with up to 10 Personal or Pill Reminders per Day

Tabtime$22.043.5★5,597 rev

Sonic Bomb Dual Extra Loud Alarm Clock with Bed Shaker Black | Sonic Alert Vibrating Alarm Clock Heavy Sleepers Battery Backup | Wake with a Shake

Sonic Alert$44.224.5★36,941 rev

DreamSky Vibrating Alarm Clock for Heavy Sleepers Adults Under Pillow

DreamSky$24.124.4★1,229 rev

Roxicosly Alarm Clock with Bed Shaker Vibrating Alarm Clock for Heavy Sleepers/Hard of Hearing/Deaf Dual Alarms 7.5 Large LED Display Dimmer USB Charging Port Plug-in with Memory Function

Roxicosly$19.724.2★11,261 rev

ANJANK Extra Loud Alarm Clock with Wireless Bed Shaker Vibrating Dual Alarm with Light Wake Up for Heavy Sleepers & Hearing Impaired 9-Color Night Light 8 Sounds 0-100% Dimmer USB Charger

ANJANK$39.334.5★1,073 rev

Newest

by launch date

SolaceRise Extra Loud Alarm Clock Vibrating Bed Shaker for Heavy Sleepers

SolaceRise$31.87150 rev

9mo ago

RITHEM Vibrating Alarm Clock Watch for Heavy Sleepers Silent Wake Up Bracelet & Smart Wristband Wearable Vibration Wrist Alarm Non-Audible Sleep Wristband for Men & Women(Black)

RITHEM$23.00328 rev

11mo ago

Netzu Loud Alarm Clock for Heavy Sleepers Plug-in RGB Vibrating Alarm Clocks with Bed Shaker 5 Dimmers 2 Alarms and Snooze for Bedrooms Hearing Impaired Deaf Adults (Black)

Netzu$15.24786 rev

1y ago

ANJANK Extra Loud Alarm Clock with Wireless Bed Shaker Vibrating Dual Alarm with Light Wake Up for Heavy Sleepers & Hearing Impaired 9-Color Night Light 8 Sounds 0-100% Dimmer USB Charger

ANJANK$39.331,073 rev

1y ago

REACHER Super Loud Vibrating Alarm Clock for Heavy Sleepers Adults Teens

REACHER$29.07648 rev

2y ago

What buyers say about vibrating alarm clock

What buyers praise and complain about, mined from review topics.

What buyers love

Sleep Quality7%

“The Family Gets A Good Nights Sleep Now”

Value For Money7%

“Good for the price”

Ease Of Use7%

“easy to read”

Advertised Vs Actual Product6%

“Worked exactly as advertised”

Quality-Overall6%

“Good quality”

Auto Sleep/Wake Feature5%

“Its an effective wake-up device”

Comfort-Overall5%

“It is comfortable”

Noise Level4%

“Great loud”

Battery Life3%

“The battery lasts a long time”

Charging3%

“Charges well”

What buyers complain about

Noise Level22%

“It's loud but”

Durability14%

“easily can break”

Functionality-Overall7%

“It does not work as advertised”

Charging4%

“Doesn't hold a charge”

Instructions/User Manual/Troubleshooting4%

“These instructions were terrible”

Ease Of Use4%

“Difficult to operate”

Quality-Overall3%

“Bad quality”

Value For Money3%

“Really a waste of money for me”

Assembly/Installation2%

“Difficult to set”

Touch/Button Controls2%

“Way to hard to find the buttons”

Top return reasons

Alarm/Timer Accuracy19%

Functionality-Overall18%

Advertised Vs Actual Product7%

Noise Level6%

Charging5%

Size-Overall4%

Wrist Fit4%