Is neurolyfe deep sleep gummies profitable to sell on Amazon United States?

The niche generates $140K/yr across 8 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -59.6%. Flapen's verdict: Worth a look (50/100).

How competitive is the neurolyfe deep sleep gummies niche?

8 brands and 12 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in neurolyfe deep sleep gummies?

Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Value For Money. The return rate is 0.0%.

What does it cost to enter the neurolyfe deep sleep gummies niche?

Listings span $11.47–$36.43; the average listing price is $28.61 (sweet spot $15–$100). The average incumbent carries 336 reviews — the moat a new listing must climb.

Neurolyfe Deep Sleep Gummies

Worth a look

Shows low returns (0.0%), but soft demand (-59.6% this quarter) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Avg price

Incredible$28.61

avg listing price — sweet spot $15–$100

Conversion

Great10.4%

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

Price range

Great$11.47–$36.43

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

Review moat

Great335.88

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$140K

$140K/yr · 47K searches

Brand share

Okay90%

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

Competition

Bad90%

top-5 click share — a locked-up shelf

Growth

Bad-59.6%

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

Signals Low Review Barrier Out of Stock

Is neurolyfe deep sleep gummies profitable on Amazon?

According to Flapen's Amazon United States niche tracking, neurolyfe deep sleep gummies is a $140K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 90% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

neurolyfe deep sleep gummies market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $43K–$57K; units × avg price
Conversion rate: 10.4%
Avg BSR: #683
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 4.3%
Avg brand age: 36 months
Avg seller age: 156 days

Competition: brands, sellers & click share

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

Brands

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

TOGOLIUN48%
Neurolyfe Gummies12%
lickshine12%
Neurolyfe12%
Simlike6%
LullaBites4%
Open — no brand owns it (2 brands, 7%)

neurolyfe deep sleep gummies demand & seasonality

Weekly Amazon search volume, last 16 weeks — -59.6% search growth over the last 90 days.

Open Trend

Top neurolyfe deep sleep gummies search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

neurolyfe deep sleep gummies37K/yr -58.9%4.2% conv.
neurolife deep sleep gummies4K/yr -66.4%3.6% conv.
nuerolyfe deep sleep gummies2K/yr -36.1%3.9% conv.
neurolyfe sleep gummies4K/yr -71.6%2.1% conv.

All search terms

Top neurolyfe deep sleep gummies products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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

Top sellers

by 90-day click share

TOGOLIUN Nightly Sleep Gummies for Adults Sleep Gummies No Melatonin with Magnesium L-Theanine GABA and Glycine Calm Mind & Restful Sleep Support Strawberry Flavor 60 Gummies 1 Bottle

TOGOLIUN$29.963.4★29 rev

Deep Sleep Gummies - Fall Asleep Fast. Wake up Clear | Nightly Reset Gummies for Adults

Neurolyfe Gummies$29.023.5★24 rev

2 Pack 300MG 5-HTP GABA Sleep Supplement Gummies with 200mg L-Theanine Supplement for Brain Mood Stabilizer and Sleep Support Melatonin-Free Omega 3-6-9 for Natural Zzzs Blueberry Flavor

lickshine$28.934.4★262 rev

Neurolyfe Sleep Gummies Melatonin-Free Sleep Aid Natural Sleep Support & Nighttime Relaxation with Magnesium L-Theanine GABA & Apigenin Strawberry 60 Count

Neurolyfe$34.893.3★12 rev

Magnesium Glycinate Gummies 400mg High Absorption Magnesium Gummies with L-Theanine Ashwagandha & GABA for Relaxation Stress Relief & Sleep Sugar Free Vegan 60 Raspberry

Simlike$27.544.5★153 rev

Newest

by launch date

Deep Sleep Gummies - Fall Asleep Fast. Wake up Clear | Nightly Reset Gummies for Adults

Neurolyfe Gummies$29.0224 rev

2mo ago

TOGOLIUN Nightly Sleep Gummies for Adults Sleep Gummies No Melatonin with Magnesium L-Theanine GABA and Glycine Calm Mind & Restful Sleep Support Strawberry Flavor 60 Gummies 1 Bottle

TOGOLIUN$29.9629 rev

4mo ago

Neurolyfe Sleep Gummies Melatonin-Free Sleep Aid Natural Sleep Support & Nighttime Relaxation with Magnesium L-Theanine GABA & Apigenin Strawberry 60 Count

Neurolyfe$34.8912 rev

4mo ago

Natrol Ultra Sleep 3-in-1 5mg Melatonin GABA & Botanicals 50 Gummies

Natrol$11.47144 rev

5mo ago

Magnesium Glycinate Gummies 400mg High Absorption Magnesium Gummies with L-Theanine Ashwagandha & GABA for Relaxation Stress Relief & Sleep Sugar Free Vegan 60 Raspberry

Simlike$27.54153 rev

1y ago

What reviews say buyers love and hate about neurolyfe deep sleep gummies

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

What buyers love

Sleep Quality36%

“Helps Me Sleep”

Taste-Overall20%

“Good taste”

Quality-Overall4%

“Excellent product”

Efficiency3%

“Seemingly effective”

Flavor3%

“Flavor is good”

Advertised Vs Actual Product2%

“Works just like advertised”

Value For Money2%

“Worth every penny”

Ease Of Use2%

“easy to use”

Ingredients-Overall2%

“great quality ingredients highly recommend”

Soothing Effect2%

“calming gummies”

What buyers complain about

Sleep Quality30%

“Did not help me sleep”

Functionality-Overall26%

“product does not work as described”

Value For Money6%

“A little pricey”

Taste-Overall5%

“is gross tasting”

Ingredients-Overall1%

“I don't believe that these ingredients were all that effective or were the right dosages”

Advertised Vs Actual Product1%

“Doesnt do as advertised”

Side Effects1%

“Bad side effects”

Dosage1%

“50mg is quite a low dose for my needs”

Acid Regulator/Stomach Ache Relief1%

“Then I started waking up about 2 a. m. with horrible stomach discomfort”

Hard Feel1%

“Hard pass”

Top return reasons

Functionality-Overall22%

Sleep Quality22%

Acid Regulator/Stomach Ache Relief11%

Flavor11%

Ethical Trade/Fair Trade11%

Dosage11%

Heart Health6%

Ingredients-Overall6%

Common neurolyfe deep sleep gummies questions

Is neurolyfe deep sleep gummies profitable to sell on Amazon United States?: The niche generates $140K/yr across 8 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -59.6%. Flapen's verdict: Worth a look (50/100).
How competitive is the neurolyfe deep sleep gummies niche?: 8 brands and 12 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in neurolyfe deep sleep gummies?: Top complaints mined from reviews: Sleep Quality, Functionality-Overall, Value For Money. The return rate is 0.0%.
What does it cost to enter the neurolyfe deep sleep gummies niche?: Listings span $11.47–$36.43; the average listing price is $28.61 (sweet spot $15–$100). The average incumbent carries 336 reviews — the moat a new listing must climb.