Memo Defender
Skip itSoft demand (-59.0% this quarter) — this niche doesn't clear our bar today.
Quality gap
Incredible3.4★avg incumbent rating — lower means beatable quality
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Review moat
Incredible12.33avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$36.45avg listing price — sweet spot $15–$100
Price range
Incredible$21.79–$50.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$10K$10K/yr · 4K searches
Growth
Bad-59.0%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Is memo defender profitable on Amazon?
According to Flapen's Amazon United States niche tracking, memo defender is a $10K/yr Amazon United States market (4K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 43/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
memo defender market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $9K–$18K
- units × avg price
- Conversion rate
- 7.7%
- Avg BSR
- #14,393
- Page quality
- 0%
- Prime
- 0%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 26 months
- Avg seller age
- 188 days
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
2
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- Indelo72%
- NutraVibe28%
memo defender demand & seasonality
Weekly Amazon search volume, last 58 weeks — -59.0% search growth over the last 90 days.Peak months: Jun, Jul · busiest ÷ quietest = 41.8×
Top memo defender products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.All 3 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Indelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (3 Pack 180 Capsules)
Indelo$36.660.0★0 rev
(3 Pack) Memo Defender Pills Unlock Your Full Potential With MemoDefender Formula To Support Memory Focus & Concentration For Overall Health and Function Official MemoDefend (180 Capsules)
NutraVibe$50.883.3★33 rev
Indelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (1 Pack 60 Capsules)
Indelo$21.793.4★4 rev
Newest
by launch dateIndelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (3 Pack 180 Capsules)
Indelo$36.660 rev
Indelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (1 Pack 60 Capsules)
Indelo$21.794 rev
(3 Pack) Memo Defender Pills Unlock Your Full Potential With MemoDefender Formula To Support Memory Focus & Concentration For Overall Health and Function Official MemoDefend (180 Capsules)
NutraVibe$50.8833 rev
Trending
90-day click momentumIndelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (3 Pack 180 Capsules)
Indelo$36.660.0★
Indelo Memo Defender Brain Supplement Capsules MemoDefender All-Natural Maximum Strength Formula Focus Pills MemoDefend Nootropic Support and Reviews (1 Pack 60 Capsules)
Indelo$21.793.4★
(3 Pack) Memo Defender Pills Unlock Your Full Potential With MemoDefender Formula To Support Memory Focus & Concentration For Overall Health and Function Official MemoDefend (180 Capsules)
NutraVibe$50.883.3★
Common memo defender questions
- Is memo defender profitable to sell on Amazon United States?
- The niche generates $10K/yr across 3 tracked products. 90-day search growth is -59.0%. Flapen's verdict: Skip it (43/100).
- How competitive is the memo defender niche?
- 2 brands and 2 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- When does demand for memo defender peak?
- Demand peaks in Jun–Jul; the busiest month runs 41.8× the quietest.
- What does it cost to enter the memo defender niche?
- Listings span $21.79–$50.88; the average listing price is $36.45 (sweet spot $15–$100). The average incumbent carries 12 reviews — the moat a new listing must climb.