Is guava leaf extract profitable to sell on Amazon United States?

The niche generates $17K/yr across 13 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +28.3%. Flapen's verdict: Worth a look (51/100).

How competitive is the guava leaf extract niche?

10 brands and 23 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 86% of demand.

What do buyers complain about in guava leaf extract?

Top complaints mined from reviews: Functionality-Overall, Heart Health, Leak-Proof. The return rate is 0.1%.

When does demand for guava leaf extract peak?

Demand peaks in Mar–Apr–May; the busiest month runs 40.8× the quietest.

What does it cost to enter the guava leaf extract niche?

Listings span $7.85–$41.53; the average listing price is $19.86 (sweet spot $15–$100). The average incumbent carries 118 reviews — the moat a new listing must climb.

guava leaf extract

Worth a look

Shows low returns (0.1%), but a small market ($17K/yr) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Review moat

Great117.69

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$19.86

avg listing price — sweet spot $15–$100

Price range

Great$7.85–$41.53

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.5%

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

Growth

Good+28.3%

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

Brand share

Okay86%

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

Competition

Bad75%

top-5 click share — a locked-up shelf

Market size

Bad$17K

$17K/yr · 15K searches

Signals Low Review Barrier

According to Flapen's Amazon United States niche tracking, guava leaf extract is a $17K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 51/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

guava leaf extract market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: $10K–$15K; units × avg price
Conversion rate: 5.5%
Avg BSR: #1,790
Page quality: 0%
Prime: 92%
Sponsored: 85%
Out of stock: 11.7%
Avg brand age: 63 months
Avg seller age: 174 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

10 falling

Sellers

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

10%

LorAnn Oils52%
Herbal Papaya11%
Brewch11%
Colehechr9%
MONOHERB4%
Immortal Herbs3%
Open — no brand owns it (4 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 77 weeks — +28.3% search growth over the last 90 days.

Peak months: Mar, Apr, May · busiest ÷ quietest = 40.8×

Open Trend

Top guava leaf extract search terms

guava extract5K/yr +32.5%5.6% conv.
guava pulp extract and spirulina algae5K/yr +27.3%0.0% conv.
guava pulp extract3K/yr -18.0%0.6% conv.
spirulina algae and guava extract517/yr +150.0%0.0% conv.
guava pulp extract and spirulina algae combination supplement381/yr +400.0%0.0% conv.
guava pulp extract and spirulina511/yr +40.0%0.0% conv.
guava pulp extract for diabetes42/yr +200.0%0.0% conv.
guava extract and spirulina algae1K/yr +0.0%0.0% conv.
guava pulp extract and spirulina algae for diabetes49/yr +16.7%0.0% conv.
dr oneill products guava spirulina264/yr +300.0%0.0% conv.

All search terms

Top guava leaf extract 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 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

LorAnn Guava SS Flavor 1 ounce bottle

LorAnn Oils$7.854.2★309 rev

LorAnn Guava SS Flavor 4 ounce bottle

LorAnn Oils$15.034.9★9 rev

Brewch Pink Guava Extract 2oz - Natural Sugar Free Water Soluble Flavor for Making Cocktails Mocktails Seltzer Flavored Water Beverage Syrups & Homebrew

Brewch$14.924.5★26 rev

Guava Pulp Extract Powder 227 g (8 oz) Fresh Guava Powder for Drinks Cake Ice Cream 100% Natural Vegan Gluten-Free Natural No Preservatives Real Fruit Powder for Baking Smoothie Cooking

Colehechr$19.854.3★40 rev

Guava Leaf Extract - Organic Guava Leaves - Hojas de Guayaba for Health & Wellness Immune Support Hair Skin and Nails Supplement | Non-GMO |1oz Bottle - Herbal Goodness

Herbal Papaya$24.864.2★236 rev

Newest

by launch date

Brewch Pink Guava Extract 2oz - Natural Sugar Free Water Soluble Flavor for Making Cocktails Mocktails Seltzer Flavored Water Beverage Syrups & Homebrew

Brewch$14.9226 rev

6mo ago

Immortal Herbs Guava Leaf Extract 1000mg 10:1 Extra Strength 150 Pills Non-GMO & Gluten-Free Guava Extract Capsules for Women and Men

Immortal Herbs$18.8230 rev

11mo ago

Guava Pulp Extract Powder 227 g (8 oz) Fresh Guava Powder for Drinks Cake Ice Cream 100% Natural Vegan Gluten-Free Natural No Preservatives Real Fruit Powder for Baking Smoothie Cooking

Colehechr$19.8540 rev

1y ago

NURAFUSE Guava Extract & Bitter Melon Rich in Antioxidants Supports Healthy Metabolism & Digestive Health with Ginger Artichoke Cinnamon Gymnema & Black Pepper 150 Capsules

NURAFUSE$16.6351 rev

1y ago

MONOHERB Guava Leaf 10:1 Extract 1000 mg - 90 Capsules.

MONOHERB$8.84237 rev

2y ago

What buyers say about guava leaf extract

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

What buyers love

Taste-Overall22%

“Great fruit taste”

Quality-Overall13%

“EXCELLENT PRODUCT”

Flavor11%

“Good flavor”

Blood Sugar Level9%

“Drops my glucose faster than an insulin shot”

Alcohol Flavor7%

“Super Spritz”

Efficiency7%

“Worked amazing”

Baking7%

“Can't go wrong if you want to flavor baked good, order Lorann”

Ingredients-Overall4%

“Guava leaf extract is an awesome herb for your health”

Heart Health3%

“supporting heart health”

Blood Pressure3%

“Blood health”

What buyers complain about

Functionality-Overall25%

“It didnt work for me”

Heart Health25%

“Heartburn”

Leak-Proof13%

“Came unsealed & leaking”

Safety Standards13%

“Safety hazard”

Side Effects4%

“did not get any of the same effects that this one brings”

Top return reasons

Advertised Vs Actual Product100%

Common questions

Is guava leaf extract profitable to sell on Amazon United States?: The niche generates $17K/yr across 13 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +28.3%. Flapen's verdict: Worth a look (51/100).
How competitive is the guava leaf extract niche?: 10 brands and 23 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 86% of demand.
What do buyers complain about in guava leaf extract?: Top complaints mined from reviews: Functionality-Overall, Heart Health, Leak-Proof. The return rate is 0.1%.
When does demand for guava leaf extract peak?: Demand peaks in Mar–Apr–May; the busiest month runs 40.8× the quietest.
What does it cost to enter the guava leaf extract niche?: Listings span $7.85–$41.53; the average listing price is $19.86 (sweet spot $15–$100). The average incumbent carries 118 reviews — the moat a new listing must climb.