fiber packets
Launch itA $1.1M/yr market growing +37.4% this quarter with returns at 0.0% — clears our launch bar.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible15.1%search→purchase rate — share of searches ending in a sale
Avg price
Great$21.21avg listing price — sweet spot $15–$100
Price range
Great$12.73–$28.08cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Great$1.1M$1.1M/yr · 352K searches
Growth
Good+37.4%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad5,527.88avg 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, fiber packets is a $1.1M/yr Amazon United States market (352K searches/yr). The top 5 brands hold 100% of demand. Verdict: Launch it — 56/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
fiber packets market data
- Units sold / yr
- 60K–80K
- avg 6,000–8,000/product
- Revenue / yr
- $1.3M–$1.7M
- units × avg price
- Conversion rate
- 15.1%
- Avg BSR
- #68
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 0.0%
- Avg brand age
- 52 months
- Avg seller age
- 151 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
55
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
90%
Top 20: 100%
Open market
0%
- Benefiber85%
- Metamucil5%
- Belli Welli4%
- GOBIOTIX3%
- Supergut3%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 41 weeks — +37.4% search growth over the last 90 days.Top fiber packets search terms
- benefiber on the go stick packs139K/yr
- fiber packets48K/yr
- fiber drink packets18K/yr
- fiber packets to go19K/yr
- benefiber packets24K/yr
- fiber powder packets17K/yr
- benefiber on the go12K/yr
- travel fiber packets9K/yr
- travel fiber7K/yr
- fiber sticks7K/yr
Top fiber packets 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.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Benefiber On the Go Prebiotic GLP-1 Friendly Fiber Supplement Powder for Digestive Health Daily Fiber Unflavored - 28 Sticks (3.92 Ounces)
Benefiber$12.734.7★23,381 rev
Benefiber On The Go Prebiotic Fiber Supplement Powder for Digestive Health Daily Fiber Unflavored - 72 Sticks
Benefiber$28.084.8★437 rev
Benefiber GLP-1 Friendly Fiber Supplement Berry Fusion On the Go Stick Packs 24 Count
Benefiber$13.214.4★168 rev
Benefiber GLP-1 Friendly Fiber Supplement Strawberry Lemonade On the Go Stick Packs 36 Count
Benefiber$18.654.1★907 rev
Metamucil On-The-Go Daily Psyllium Husk Powder Supplement Sugar-Free Powder 4-in-1 Fiber for Digestive Health Orange Flavored Drink 44 Packets
Metamucil$22.384.7★6,245 rev
Newest
by launch dateBenefiber GLP-1 Friendly Fiber Supplement Berry Fusion On the Go Stick Packs 24 Count
Benefiber$13.21168 rev
Supergut GLP1 Daily Support Variety Pack - High Fiber GLP-1 Supplement Powder for Women & Men - Sugar-Free Drink Mix for Gut Health & Digestive Support (15 Servings)
Supergut$27.37321 rev
Benefiber On The Go Prebiotic Fiber Supplement Powder for Digestive Health Daily Fiber Unflavored - 72 Sticks
Benefiber$28.08437 rev
Belli Welli Daily Fiber Supplement Packets with Collagen Probiotics & Electrolytes | Single Serve Packets for Gut Health Digestion & Debloating | Variety | 10 Count
Belli Welli$19.97353 rev
Benefiber GLP-1 Friendly Fiber Supplement Strawberry Lemonade On the Go Stick Packs 36 Count
Benefiber$18.65907 rev
Trending
90-day click momentumBenefiber GLP-1 Friendly Fiber Supplement Berry Fusion On the Go Stick Packs 24 Count
Benefiber$13.214.4★
Benefiber On The Go Prebiotic Fiber Supplement Powder for Digestive Health Daily Fiber Unflavored - 72 Sticks
Benefiber$28.084.8★
GoBiotix Fiber Supplement Powder with Prebiotics for Digestive Health and GLP-1 Support Soluble Fiber for Gut Health & Debloat Keto Vegan Gluten & Sugar Free 20 Servings (Travel)
GOBIOTIX$27.334.4★
Supergut GLP1 Daily Support Variety Pack - High Fiber GLP-1 Supplement Powder for Women & Men - Sugar-Free Drink Mix for Gut Health & Digestive Support (15 Servings)
Supergut$27.374.2★
Belli Welli Daily Fiber Supplement Packets with Collagen Probiotics & Electrolytes | Single Serve Packets for Gut Health Digestion & Debloating | Variety | 10 Count
Belli Welli$19.974.5★
What buyers say about fiber packets
What buyers praise and complain about, mined from review topics.What buyers love
“It tastes vaguely fruity”
“Easy to use”
“Great item for every day”
“The flavor is actually really good—it enhances my water”
“The stick packs are convenient to carry”
“Mixes well”
“Works ok”
“just a great product to help people maintain healthy lifestyles”
“They help without the bloating”
“Great Product - Great Price”
What buyers complain about
“The taste is nasty”
“Banana flavor, not strawberry lemonade”
“Does not dissolve”
“Doesnt work”
“inconvenient for daily use”
“a Bit Pricey”
“the texture is terrible”
“Artificial flavoring, artificial coloring, artificial sweetener - hard pass”
“If you mix it with water - its like youre still drinking water”
“Ick, hard pass”
Top return reasons
Common questions
- Is fiber packets profitable to sell on Amazon United States?
- The niche generates $1.1M/yr across 8 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +37.4%. Flapen's verdict: Launch it (56/100).
- How competitive is the fiber packets niche?
- 5 brands and 55 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in fiber packets?
- Top complaints mined from reviews: Taste-Overall, Flavor, Solubility. The return rate is 0.0%.
- What does it cost to enter the fiber packets niche?
- Listings span $12.73–$28.08; the average listing price is $21.21 (sweet spot $15–$100). The average incumbent carries 5,528 reviews — the moat a new listing must climb.