Is protein powder samples profitable to sell on Amazon United States?

The niche generates $202K/yr across 17 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -23.3%. Flapen's verdict: Worth a look (50/100).

How competitive is the protein powder samples niche?

9 brands and 446 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in protein powder samples?

Top complaints mined from reviews: Taste-Overall, Flavor, Value For Money. The return rate is 0.0%.

When does demand for protein powder samples peak?

Demand peaks in Jan–Mar–Apr; the busiest month runs 1.9× the quietest.

What does it cost to enter the protein powder samples niche?

Listings span $13.76–$54.70; the average listing price is $32.34 (sweet spot $15–$100). The average incumbent carries 222 reviews — the moat a new listing must climb.

protein powder samples

Worth a look

Shows low returns (0.0%), but soft demand (-23.3% this quarter) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$32.34

avg listing price — sweet spot $15–$100

Price range

Great$13.76–$54.70

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

Review moat

Great222

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Market size

Okay$202K

$202K/yr · 217K searches

Conversion

Okay2.9%

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

Competition

Okay65%

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

Brand share

Bad92%

top-5 brand share — brand-locked demand

Growth

Bad-23.3%

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

Signals Out of Stock

According to Flapen's Amazon United States niche tracking, protein powder samples is a $202K/yr Amazon United States market (217K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Jan–Mar–Apr. Verdict: Worth a look — 50/100.

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

protein powder samples market data

Units sold / yr: 8K–10K; avg 1,000–1,250/product
Revenue / yr: $259K–$323K; units × avg price
Conversion rate: 2.9%
Avg BSR: #90
Page quality: 0%
Prime: 100%
Sponsored: 41%
Out of stock: 12.5%
Avg brand age: 57 months
Avg seller age: 141 days

Competition & brand share

The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

446

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

65%

Top 20: 100%

Open market

Just Move63%
Clean Simple Eats14%
Truvani8%
Happy Viking4%
FlavCity3%
JUST INGREDIENTS3%
Open — no brand owns it (3 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.3% search growth over the last 90 days.

Peak months: Jan, Mar, Apr · busiest ÷ quietest = 1.9×

Open Trend

Top protein powder samples search terms

protein powder variety pack67K/yr +10.2%2.0% conv.
just move protein powder96K/yr -40.5%3.9% conv.
just move protein powder sample packs16K/yr -44.6%9.6% conv.
just move9K/yr -33.2%3.8% conv.
truvani sample pack6K/yr -17.5%4.8% conv.
truvani protein powder sample pack3K/yr +26.2%5.2% conv.
protein shake samples3K/yr -18.8%0.1% conv.
just move supplements5K/yr -51.9%2.9% conv.
truvani sample pack protein powder2K/yr +31.2%7.1% conv.
devotion protein powder sample packets4K/yr -24.2%0.4% conv.

All search terms

Top protein powder samples 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 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Just Move Protein Sample Pack Bundle - 7 Flavors

Just Move$24.694.1★870 rev

Clean Simple Eats Whey Isolate Protein Powder Variety Pack Naturally Sweetened Zero Added Sugar 20g 100% GrassFed Protein Powder with Digestive Enzymes GlutenFree Non GMO 10 Single Serve Pack

Clean Simple Eats$32.134.5★929 rev

Just Move Protein - Buttercream Cupcake - Vegan (Plant Based) Organic Dairy Free Soy Free Gluten Free Keto Peanut Free 20g Protein Low Carb Non GMO (15 Servings)

Just Move$29.873.9★23 rev

Just Move Protien - Banana Pudding Protein - Vegan (Plant Based) Organic Dairy Free Soy Free Gluten Free Keto Peanut Free 20g Protein Low Carb Non GMO (16.5)

Just Move$29.894.9★38 rev

Just Move Protein - Chocolate Cake - Vegan (Plant Based) Organic Dairy Free Soy Free Gluten Free Keto Peanut Free 20g Protein Low Carb Non GMO (15 Servings)

Just Move$29.924.9★15 rev

Newest

by launch date

Happy Viking Variety Pack High Vegan Protein + Fiber Meal Powder Protein Packets to Go 30G Protein 10g Fiber Low Carb Keto Gluten-Free Non-GMO Complete Meal Replacement 4 Meals

Happy Viking$23.6945 rev

2mo ago

Clean Simple Eats Whey Isolate Protein Powder Variety Pack Naturally Sweetened Zero Added Sugar 20g 100% GrassFed Protein Powder with Digestive Enzymes GlutenFree Non GMO 10 Single Serve Pack

Clean Simple Eats$30.3636 rev

3mo ago

FlavCity All in One Protein Shake Powder Packets - On the Go Meal Alternative + 25g Protein & 10g Collagen Made with Organic Reishi & Cordyceps Mushrooms - No Added Sugars Variety 10 Pack

FlavCity$34.79132 rev

3mo ago

Ballerina Farm Grass Fed Whey Protein Powder 4 Flavor Variety Pack 24g Protein with Collagen Peptides Bovine Colostrum Hemp Hearts & Prebiotic Fiber No Artificial Ingredients 12 Servings

Ballerina Farm$48.58185 rev

6mo ago

Truvani$27.895 rev

7mo ago

What buyers say about protein powder samples

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

What buyers love

Taste-Overall26%

“Delicious Smoothie”

Flavor20%

“Good flavor selection”

Nutritional Content17%

“Adequate amount of protein”

Blend/Ratio4%

“They blend easily”

Solubility4%

“Mixes easily”

Quality-Overall3%

“Excellent product”

Sweetness2%

“Very sweet”

Ingredients-Overall2%

“Clean ingredients”

Value For Money1%

“Worth every penny”

Texture/Consistency-Overall1%

“Good texture”

What buyers complain about

Taste-Overall16%

“Horrible aftertaste”

Flavor9%

“the flavors are horrific”

Value For Money6%

“way too expensive”

Nutritional Content6%

“Im not a protein person”

Sweetness5%

“Its VERY sugary”

Texture/Consistency-Overall4%

“Very chalky texture”

Artificial Sweeteners3%

“I can be super picky about artificial flavors or the taste of artificial sweeteners”

Solubility3%

“Won't dissolve”

Quality-Overall2%

“Poor Quality Control”

Dilute/Watery1%

“it's horrible with just water”

Common questions

Is protein powder samples profitable to sell on Amazon United States?: The niche generates $202K/yr across 17 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is -23.3%. Flapen's verdict: Worth a look (50/100).
How competitive is the protein powder samples niche?: 9 brands and 446 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 92% of demand.
What do buyers complain about in protein powder samples?: Top complaints mined from reviews: Taste-Overall, Flavor, Value For Money. The return rate is 0.0%.
When does demand for protein powder samples peak?: Demand peaks in Jan–Mar–Apr; the busiest month runs 1.9× the quietest.
What does it cost to enter the protein powder samples niche?: Listings span $13.76–$54.70; the average listing price is $32.34 (sweet spot $15–$100). The average incumbent carries 222 reviews — the moat a new listing must climb.