Love Letter Necklace
Skip itSoft demand (-48.5% this quarter) — this niche doesn't clear our bar today.
Review moat
Great240.11avg incumbent reviews — the moat a new listing must climb
Avg price
Great$18.11avg listing price — sweet spot $15–$100
Price range
Great$6.89–$53.86cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Market size
Bad$8K$8K/yr · 25K searches
Growth
Bad-48.5%90-day search growth — must beat 0% to launch
Is love letter necklace profitable on Amazon?
According to Flapen's Amazon United States niche tracking, love letter necklace is a $8K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Feb–Dec. Verdict: Skip it — 35/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
love letter necklace 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
- $5K–$9K
- units × avg price
- Conversion rate
- 1.8%
- Avg BSR
- #5,574
- Page quality
- 0%
- Prime
- 78%
- Sponsored
- 72%
- Out of stock
- 10.0%
- Avg brand age
- 31 months
- Avg seller age
- 196 days
Competition: brands, sellers & click share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.Brands
12 falling
Sellers
15
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
14%
- Azusa Sun42%
- Custom4U17%
- KeyStyle16%
- ziella5%
- MeiceM3%
- UniLogue3%
- Open — no brand owns it (6 brands, 14%)
love letter necklace demand & seasonality
Weekly Amazon search volume, last 104 weeks — -48.5% search growth over the last 90 days.Peak months: Jan, Feb, Dec · busiest ÷ quietest = 5.4×
Top love letter necklace search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- envelope necklace13K/yr
- love letter necklace9K/yr
- envelope necklace with message2K/yr
- love letter necklace envelope104/yr
Top love letter necklace products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Azusa Sun Envelope Necklace for Couples Personalized Envelope Locket Necklace for Women Love you Pendant Memorial Necklace Mothers Day Valentines Day Anniversary Birthday Gift - Rose Gold
Azusa Sun$7.054.2★23 rev
KeyStyle Mothers Day Gifts for Mom- Women Envelope Locket Necklace 14K Gold Planted Message Necklace Love You Jewelry Birthday Gifts (18)
KeyStyle$16.044.4★191 rev
Custom4U Stainless Steel Envelope Necklace Love You Locket Necklace Pendant Jewelry Gifts for Birthday Valentines Day Mothers Day Anniversary
Custom4U$17.064.4★226 rev
Azusa Sun Envelope Necklace for Couples Personalized Envelope Locket Necklace for Women Love you Pendant Memorial Necklace Mothers Day Valentines Day Anniversary Birthday Gift - Yellow
Azusa Sun$6.894.2★23 rev
Azusa Sun Envelope Necklace for Couples Personalized Envelope Locket Necklace for Women Love you Pendant Memorial Necklace Mothers Day Valentines Day Anniversary Birthday Gift - Silver
Azusa Sun$6.984.2★23 rev
Newest
by launch dateAzusa Sun Envelope Necklace for Couples Personalized Envelope Locket Necklace for Women Love you Pendant Memorial Necklace Mothers Day Valentines Day Anniversary Birthday Gift - Yellow
Azusa Sun$6.8923 rev
ziella To My Love-Envelope Love Letter Necklace Envelope Locket Necklace for Women with I Love You Secret Message Jewelry Gift For Wife/Girlfriend
ziella$33.9345 rev
ChainsHouse Love Letter Necklaces for Women Envelope Necklace with Message Black Locket with Love You Secret Message Jewelry Gift for Mother
ChainsHouse$12.476 rev
MeiceM Customized Envelope Necklace Best friend necklace Friendship necklace Secret message pendant Photo locket Envelope Hidden message BFF
MeiceM$16.3612 rev
UniLogue Ruby Love Envelope Box Pendant Necklace Opening and Closing Envelope Letter I Love You Proverbs Necklace 18K Gold Plated Brass Necklace (Gold)
UniLogue$21.9810 rev
Trending
90-day click momentumChainsHouse Love Letter Necklaces for Women Envelope Necklace with Message Black Locket with Love You Secret Message Jewelry Gift for Mother
ChainsHouse$12.474.8★
kate spade new york Kate Spade Pendants S Pendant Necklace 18
kate spade new york$53.864.6★
Custom4U Locket for Women Envelope with Secret Message Engraved Love Envelope Necklace Present for Couples Family Best Friend
Custom4U$16.394.4★
Azusa Sun Envelope Necklace for Couples Personalized Envelope Locket Necklace for Women Love you Pendant Memorial Necklace Mothers Day Valentines Day Anniversary Birthday Gift - Yellow
Azusa Sun$6.894.2★
Custom4U Stainless Steel Envelope Necklace Love You Locket Necklace Pendant Jewelry Gifts for Birthday Valentines Day Mothers Day Anniversary
Custom4U$17.064.4★
What reviews say buyers love and hate about love letter necklace
What buyers praise and complain about, mined from review topics.What buyers love
“Beautiful and Meaningful Gift”
“Great price too”
“Pretty necklace and quality made”
“Simple”
“Real gold plating, Good quality”
“Thats exactly what I got her”
“The envelope locket design is unique and sentimental, and the personalized detail makes it feel thoughtful and meaningful”
“Just a very pretty necklace”
“It has a delicate weight to it”
“elegant look while still feeling sturdy enough for everyday wear”
What buyers complain about
“chain is cheap”
“you cant even tell what the image is of”
“Image is SO small”
“A little lighter than I was hoping”
“kind of hard to open”
Top return reasons
Common love letter necklace questions
- Is love letter necklace profitable to sell on Amazon United States?
- The niche generates $8K/yr across 18 tracked products. 90-day search growth is -48.5%. Flapen's verdict: Skip it (35/100).
- How competitive is the love letter necklace niche?
- 12 brands and 15 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in love letter necklace?
- Top complaints mined from reviews: Chain/Key Quality, Advertised Vs Actual Product, Size-Overall. The return rate is 2.5%.
- When does demand for love letter necklace peak?
- Demand peaks in Jan–Feb–Dec; the busiest month runs 5.4× the quietest.
- What does it cost to enter the love letter necklace niche?
- Listings span $6.89–$53.86; the average listing price is $18.11 (sweet spot $15–$100). The average incumbent carries 240 reviews — the moat a new listing must climb.