mello
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Avg price
Incredible$40.52avg listing price — sweet spot $15–$100
Price range
Incredible$23.59–$78.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Review moat
Good688.4avg incumbent reviews — the moat a new listing must climb
Growth
Good+43.3%90-day search growth — must beat 0% to launch
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$16K$16K/yr · 57K searches
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, mello is a $16K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 46/100.
Data updated Jul 13, 2026 · scored weekly · How we score niches
mello market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $41K–$51K
- units × avg price
- Conversion rate
- 0.7%
- Avg BSR
- #703
- Page quality
- 0%
- Prime
- 93%
- Sponsored
- 93%
- Out of stock
- 0.0%
- Avg brand age
- 37 months
- Avg seller age
- 176 days
Competition & brand share
The top 5 products take 70% of clicks — established leaders, but buyers still shop beyond them.Brands
3 rising
Sellers
5
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
70%
Top 20: 100%
Open market
0%
- MELLO86%
- Hello Mello11%
- Nello3%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 44 weeks — +43.3% search growth over the last 90 days.Top mello search terms
- mello52K/yr
- mello magnesium3K/yr
- ned mello magnesium1K/yr
Top mello 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mello Medium Hair Clip - Flexible Comfort Hair Claw for Women Strong Hold for Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (Black Medium)
MELLO$23.594.1★589 rev
Mello Medium Hair Clip - Flexible Comfort Hair Claw for Women Strong Hold for Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (Pink Medium)
MELLO$24.494.1★589 rev
Mello Medium Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (6 Pack Medium Light)
MELLO$70.694.3★49 rev
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (6 Pack Small Light)
MELLO$71.794.6★33 rev
Mello Medium Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (6 Pack Medium)
MELLO$78.244.3★49 rev
Newest
by launch dateMello Medium Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (6 Pack Medium Light)
MELLO$70.6949 rev
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (6 Pack Small Light)
MELLO$71.7933 rev
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (3 Pack Small Sorbet)
MELLO$50.1039 rev
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women Strong Hold for Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (Light Blue Small)
MELLO$23.9470 rev
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women Strong Hold for Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (Black Small)
MELLO$23.9470 rev
Trending
90-day click momentum
Hello Mello V-Neck Sleep Shirt Pink L/XL
Hello Mello$26.804.8★
Mello Medium Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (3 Pack Medium Pastel)
MELLO$51.384.2★
Hello Mello Womens Sleep and Lounge Pajamas Top Short Sleeve Crewneck Lightweight Dream Tee Shirt - Onyx X-Large
Hello Mello$23.644.6★
Mello Small Hair Clip - Flexible Comfort Hair Claw for Women For Thick & Thin Hair Styling Durable Material Matte Non-Slip Finish Made in Korea Patent Pending (3 Pack Small Sorbet)
MELLO$50.104.2★
Hello Mello Signature Lounge Shorts Soft Pajama Bottoms Roomy Wide Leg Drawstring Waist Side Pockets - Stargazer Small/Medium
Hello Mello$23.674.4★
What buyers say about mello
What buyers praise and complain about, mined from review topics.What buyers love
“satisfying taste”
“Extremely comfortable”
“Helps with sleep”
“The quality is solid”
“Its very calming”
“Durable and comfortable”
“Great and affordable”
“It's so pillowy soft”
“Cute colors”
“I prefer the assorted flavors packs”
What buyers complain about
“really expensive”
“broke in 3 months”
“Unpleasant taste”
“Did not help falling asleep which was my problem”
“all much larger”
“Doesnt hold thick long hair”
“Sickeningly sweet”
“The flavor is not the best”
“The product don't help me”
“Do not purchase had diaherra all night as well as stomach pain”
Top return reasons
Common questions
- Is mello profitable to sell on Amazon United States?
- The niche generates $16K/yr across 15 tracked products. 10 of 11 products launched in the last 360 days are still selling. 90-day search growth is +43.3%. Flapen's verdict: Skip it (46/100).
- How competitive is the mello niche?
- 3 brands and 5 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in mello?
- Top complaints mined from reviews: Value For Money, Durability, Taste-Overall. The return rate is 0.3%.
- What does it cost to enter the mello niche?
- Listings span $23.59–$78.24; the average listing price is $40.52 (sweet spot $15–$100). The average incumbent carries 688 reviews — the moat a new listing must climb.