Is whey vanilla protein powder profitable to sell on Amazon United States?

The niche generates $240K/yr across 9 tracked products. 90-day search growth is +39.1%. Flapen's verdict: Skip it (48/100).

How competitive is the whey vanilla protein powder niche?

5 brands and 576 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in whey vanilla protein powder?

Top complaints mined from reviews: Taste-Overall, Sweetness, Nutritional Content. The return rate is 0.0%.

When does demand for whey vanilla protein powder peak?

Demand peaks in Jul–Aug–Sep; the busiest month runs 2.4× the quietest.

What does it cost to enter the whey vanilla protein powder niche?

Listings span $20.55–$38.62; the average listing price is $31.43 (sweet spot $15–$100). The average incumbent carries 18,697 reviews — the moat a new listing must climb.

whey vanilla protein powder

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$31.43

avg listing price — sweet spot $15–$100

Price range

Incredible$20.55–$38.62

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

Conversion

Great8.2%

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

Growth

Good+39.1%

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

Market size

Okay$240K

$240K/yr · 94K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad18,696.56

avg incumbent reviews — the moat a new listing must climb

Competition

Bad90%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, whey vanilla protein powder is a $240K/yr Amazon United States market (94K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Skip it — 48/100.

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

whey vanilla protein powder market data

Units sold / yr: 8K–10K; avg 1,000–1,250/product
Revenue / yr: $251K–$314K; units × avg price
Conversion rate: 8.2%
Avg BSR: #7
Page quality: 0%
Prime: 100%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 85 months
Avg seller age: 138 days

Competition & brand share

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

Brands

5 rising

Sellers

576

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

90%

Top 20: 100%

Open market

Premier Protein62%
Quest30%
Orgain4%
Muscle Milk2%
Optimum Nutrition2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +39.1% search growth over the last 90 days.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.4×

Open Trend

Top whey vanilla protein powder search terms

premier protein powder vanilla27K/yr +38.8%9.2% conv.
vanilla protein powder for women20K/yr +3.0%2.2% conv.
french vanilla protein powder13K/yr +12.3%1.6% conv.
quest vanilla protein powder11K/yr +66.5%15.2% conv.
premier protein vanilla powder7K/yr +179.0%9.5% conv.
quest protein powder vanilla7K/yr +55.9%7.8% conv.
vanilla milkshake protein powder5K/yr +27.3%3.5% conv.
vanilla premier protein powder3K/yr +51.0%8.3% conv.
quest vanilla milkshake protein powder2K/yr +77.0%14.2% conv.

All search terms

Top whey vanilla protein powder 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 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Premier Protein Powder Vanilla Milkshake 30g Protein 1g Sugar 100% Whey Protein Keto Friendly No Soy Gluten Free 23.3 oz (17 Servings)

Premier Protein$25.724.6★28,846 rev

Premier Protein Powder Vanilla Milkshake 30g Protein 1g Sugar Gluten Free No Soy 40.2 oz (29 Servings)

Premier Protein$36.664.6★28,846 rev

Quest Nutrition Vanilla Milkshake Protein Powder 24g of Protein 1g of Sugar Low Carb Gluten Free 1.6 Pound 23 Servings

Quest$32.064.6★9,503 rev

Quest Nutrition Vanilla Milkshake Protein Powder 24g of Protein 1g of Sugar Low Carb Gluten Free 3 Pound 43 Servings

Quest$37.344.6★9,503 rev

Premier Protein Powder Plus Fiber Vanilla 25g Protein 7g Fiber to Support Gut Health No Added Sugar (17 Servings)

Premier Protein$27.034.6★1,061 rev

Newest

by launch date

Premier Protein Powder Plus Fiber Vanilla 25g Protein 7g Fiber to Support Gut Health No Added Sugar (17 Servings)

Premier Protein$27.031,061 rev

1y ago

Premier Protein Powder Vanilla Milkshake 30g Protein 1g Sugar Gluten Free No Soy 40.2 oz (29 Servings)

Premier Protein$36.6628,846 rev

2y ago

Muscle Milk Genuine Protein Powder Vanilla Crme 1.93 Pounds 12 Servings 32g Protein 2g Sugar Calcium Vitamins A C & D NSF Certified for Sport Energizing Snack Packaging May Vary

Muscle Milk$20.554,956 rev

4y ago

Quest Nutrition Vanilla Milkshake Protein Powder 24g of Protein 1g of Sugar Low Carb Gluten Free 1.6 Pound 23 Servings

Quest$32.069,503 rev

7y ago

Quest Nutrition Vanilla Milkshake Protein Powder 24g of Protein 1g of Sugar Low Carb Gluten Free 3 Pound 43 Servings

Quest$37.349,503 rev

7y ago

What buyers say about whey vanilla protein powder

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

What buyers love

Taste-Overall28%

“Amazing taste”

Nutritional Content20%

“Excellent source of protein”

Flavor9%

“Great vanilla flavor”

Quality-Overall6%

“Excellent product”

Solubility4%

“Dissolves easily”

Value For Money4%

“Great deal”

Vegan/Organic3%

“Great vegan protein”

Blend/Ratio3%

“blends very well in my bottle”

Sweetness2%

“Not too sweet when using half water half milk which is what I wanted”

Advertised Vs Actual Product1%

“Just what I needed”

What buyers complain about

Taste-Overall23%

“Not super tasty”

Sweetness7%

“Overly sweet”

Nutritional Content7%

“The protein to calories ratio is too high”

Flavor5%

“Flavor is most unpleasant”

Value For Money5%

“its expensive”

Texture/Consistency-Overall4%

“awful texture”

Artificial Sweeteners4%

“Artificial sweeteners”

Solubility3%

“Doesnt dissolve well”

Advertised Vs Actual Product1%

“Inaccurate advertising of product”

Mixing/Blending1%

“Mixing issues”

Common questions

Is whey vanilla protein powder profitable to sell on Amazon United States?: The niche generates $240K/yr across 9 tracked products. 90-day search growth is +39.1%. Flapen's verdict: Skip it (48/100).
How competitive is the whey vanilla protein powder niche?: 5 brands and 576 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in whey vanilla protein powder?: Top complaints mined from reviews: Taste-Overall, Sweetness, Nutritional Content. The return rate is 0.0%.
When does demand for whey vanilla protein powder peak?: Demand peaks in Jul–Aug–Sep; the busiest month runs 2.4× the quietest.
What does it cost to enter the whey vanilla protein powder niche?: Listings span $20.55–$38.62; the average listing price is $31.43 (sweet spot $15–$100). The average incumbent carries 18,697 reviews — the moat a new listing must climb.