Is femina night time fat burner profitable to sell on Amazon United States?

The niche generates $167K/yr across 26 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -32.5%. Flapen's verdict: Worth a look (59/100).

How competitive is the femina night time fat burner niche?

16 brands and 29 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 61% of demand.

What do buyers complain about in femina night time fat burner?

Top complaints mined from reviews: Functionality-Overall, Weight Loss, Sleep Quality. The return rate is 0.0%.

When does demand for femina night time fat burner peak?

Demand peaks in Jan; the busiest month runs 3.5× the quietest.

What does it cost to enter the femina night time fat burner niche?

Listings span $12.93–$59.32; the average listing price is $25.32 (sweet spot $15–$100). The average incumbent carries 7,078 reviews — the moat a new listing must climb.

femina night time fat burner

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$25.32

avg listing price — sweet spot $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Price range

Great$12.93–$59.32

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

Conversion

Great7.0%

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

Brand share

Good61%

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

Competition

Good54%

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

Market size

Okay$167K

$167K/yr · 94K searches

Review moat

Bad7,077.62

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-32.5%

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

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, femina night time fat burner is a $167K/yr Amazon United States market (94K searches/yr). The top 5 brands hold 61% of demand. Demand peaks in Jan. Verdict: Worth a look — 59/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

femina night time fat burner market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $127K–$152K; units × avg price
Conversion rate: 7.0%
Avg BSR: #456
Page quality: 0%
Prime: 100%
Sponsored: 77%
Out of stock: 3.3%
Avg brand age: 57 months
Avg seller age: 146 days

Competition & brand share

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

Top-5 brand share

61%

Top 20: 100%

Top-5 click share

54%

Top 20: 94%

Open market

32%

DR VITAMIN SOLUTIONS17%
ALPHA LION14%
stripfast500012%
Evlution10%
InnoSupps8%
Jacked Factory7%

Demand & seasonality

Weekly Amazon search volume, last 66 weeks — -32.5% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 3.5×

Open Trend

Top femina night time fat burner search terms

night burn14K/yr +57.4%5.5% conv.
night time fat burner for men10K/yr -48.5%6.8% conv.
night time weight loss8K/yr -24.7%5.4% conv.
nighttime weight loss7K/yr -22.7%8.5% conv.
nighttime fat burner for men6K/yr -42.7%8.7% conv.
nighttime weight loss pills for women5K/yr -17.3%5.6% conv.
night fat burner for men4K/yr -23.4%6.7% conv.
femburn nighttime fat burner for women6K/yr -61.4%1.6% conv.
femina nighttime fat burner for women6K/yr +10.6%1.8% conv.
sleep burn nighttime fat burner3K/yr -24.0%9.5% conv.

All search terms

Top femina night time fat burner 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

ALPHA LION Night Burn Metabolism Booster for Weight Loss Less Body Fat More Muscle Promotes Lean Body Calorie Burning Supplement Relax Better Promote Healthy Cortisol (60 Capsules)

ALPHA LION$42.884.2★485 rev

Nighttime Fat Burner Supplements - Appetite Suppressants for Weight Loss - Women & Men Sleep & Relaxation - Metabolism Booster Weight Loss Pills 30

DR VITAMIN SOLUTIONS$14.493.9★2,767 rev

Night Bullets Weight Loss Pills for Women & Men Stim-Free Nighttime Fat Burner GLP-1 Support Appetite Suppressant Diet Pills with Ashwagandha & CLA 60 Capsules

stripfast5000$31.284.4★1,506 rev

Night Time Fat Burner for Weight Loss Support - Belly Fat Burner for Men & Women with Green Tea and White Kidney Bean Extract - Nighttime Metabolism Booster & Sleep Optimizer to Help Stubborn Fat Loss

Evlution$19.554.2★1,974 rev

Night Shred Black Melatonin-Free - Night Time Fat Burner Weight Loss and Natural Sleep Support - GABA Complex with Ashwagandha CLA Grains of Paradise - Thermogenic Fat Burner - 90 Vegan Capsules

InnoSupps$59.324.1★189 rev

Newest

by launch date

Jacked Factory Lean PM Weight Loss Gummies - Night Time Fat Burner & Appetite Suppressant Sleep Supplement with Melatonin & Ashwagandha - 60 Metabolism Gummies Midnight Berry

Jacked Factory$16.93759 rev

6mo ago

Fire Bullets Weight Loss Pills for Women & Men Fat Burner GLP-1 Support Appetite Suppressant Diet Pills with Green Tea & Cayenne 60 Capsules

stripfast5000$34.092,615 rev

11mo ago

Night Shred Black Melatonin-Free - Night Time Fat Burner Weight Loss and Natural Sleep Support - GABA Complex with Ashwagandha CLA Grains of Paradise - Thermogenic Fat Burner - 90 Vegan Capsules

InnoSupps$59.32189 rev

11mo ago

Night Time Fat Burner - Weight Loss Diet Pills with Magnesium Melatonin CLA L-Carnitine that Work at Night Appetite Suppressant Carb Blocker Nighttime Metabolism Booster for Women and Men 60 Caps.

PHYTOCHOICE$24.71968 rev

1y ago

FeminaPro Nighttime Advanced Formula FeminaPro Nighttime Maximum Strength Health Wellness FeminaPro Night Time Pills for Women Support Supplement Premium Daily Formula 60 Capsules for 1 Month

LIVORKA$21.2550 rev

1y ago

What buyers say about femina night time fat burner

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

What buyers love

Weight Loss18%

“it has helped me a lot with my weight loss”

Sleep Quality18%

“Sleep like a baby”

Quality-Overall9%

“Excellent product and good seller”

Energy Level8%

“Energy boost”

Ease Of Use6%

“Easy to Take”

Nutritional Content4%

“Great supplement”

Ease Of Chewing/Swallowing2%

“Easy to swallow”

Value For Money2%

“Good price”

Side Effects2%

“no side effects”

Efficiency2%

“Effective”

What buyers complain about

Functionality-Overall25%

“No results”

Weight Loss18%

“No weight loss”

Sleep Quality12%

“Difficulty to sleep”

Value For Money3%

“not worth it”

Side Effects3%

“I felt very bloated”

Nutritional Content3%

“not that hungry”

Taste-Overall2%

“leave bad aftertaste”

Acid Regulator/Stomach Ache Relief2%

“Bad on my stomach”

Dosage2%

“Completed thirty days taking two doses per day at instructed times and this absolutely nothing”

Advertised Vs Actual Product1%

“False Advertising”

Top return reasons

Sleep Quality30%

Age Suitability10%

Side Effects10%

Smell10%

Functionality-Overall10%

Value For Money10%

Fever Relief10%

Charging10%

Common questions

Is femina night time fat burner profitable to sell on Amazon United States?: The niche generates $167K/yr across 26 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -32.5%. Flapen's verdict: Worth a look (59/100).
How competitive is the femina night time fat burner niche?: 16 brands and 29 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 61% of demand.
What do buyers complain about in femina night time fat burner?: Top complaints mined from reviews: Functionality-Overall, Weight Loss, Sleep Quality. The return rate is 0.0%.
When does demand for femina night time fat burner peak?: Demand peaks in Jan; the busiest month runs 3.5× the quietest.
What does it cost to enter the femina night time fat burner niche?: Listings span $12.93–$59.32; the average listing price is $25.32 (sweet spot $15–$100). The average incumbent carries 7,078 reviews — the moat a new listing must climb.