shark tooth necklace
Worth a lookShows sweet-spot pricing room ($5.93–$82.07), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Price range
Great$5.93–$82.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great331.18avg incumbent reviews — the moat a new listing must climb
Avg price
Great$18.29avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Brand share
Good68%top-5 brand share — brands hold most of the demand
Returns
Good2.7%return rate — above 5% kills the launch gate
Growth
Good+20.3%90-day search growth — must beat 0% to launch
Market size
Okay$154K$154K/yr · 358K searches
Conversion
Okay2.4%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, shark tooth necklace is a $154K/yr Amazon United States market (358K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Jul–Dec. Verdict: Worth a look — 58/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
shark tooth necklace market data
- Units sold / yr
- 10K–13K
- avg 250–500/product
- Revenue / yr
- $183K–$229K
- units × avg price
- Conversion rate
- 2.4%
- Avg BSR
- #3,654
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 87%
- Out of stock
- 0.2%
- Avg brand age
- 42 months
- Avg seller age
- 176 days
Competition & brand share
The top 5 products take 45% of clicks — established leaders, but buyers still shop beyond them.Brands
23 rising
Sellers
26
Top-5 brand share
68%
Top 20: 98%
Top-5 click share
45%
Top 20: 84%
Open market
28%
- BlueRica23%
- FROG SAC17%
- Hewill15%
- SHRK7%
- COLORFUL BLING5%
- James Michelle4%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +20.3% search growth over the last 90 days.Peak months: Jul, Dec · busiest ÷ quietest = 2.1×
Top shark tooth necklace search terms
- shark tooth necklace222K/yr
- shark tooth necklace for boys30K/yr
- shark tooth necklace for men15K/yr
- real shark tooth necklace14K/yr
- shark teeth necklace11K/yr
- shark tooth pendant7K/yr
- shark necklace for boys9K/yr
- authentic shark tooth necklace6K/yr
- shark tooth necklace for kids7K/yr
- sharks tooth necklace5K/yr
Top shark tooth necklace 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Natural Shark Tooth Necklace for Boys Genuine Fossil Shark Teeth Jewelry for Men Cool Beach Necklaces for Teen Girls Beachy Surfer Necklace for Women (Black - Extra Small)
FROG SAC$12.544.2★2,498 rev
Shark Tooth Necklace Sea Turtle Surfer Necklace Pendant for Women Men Bohemian Summer Jewelry Gift 4Pcs Set
Hewill$11.024.4★71 rev
SHRKco Classic Bull Shark Tooth Necklace Real Fossilized Shark Tooth Pendant Black Gold Silver Wire Wrap Multiple Lengths Unisex Ocean Jewelry Gift (Small/Choker gold)
SHRK$29.804.0★15 rev
BlueRica Shark Tooth on Adjustable Black Cord Necklace (3U)
BlueRica$16.474.5★153 rev
BlueRica Shark Tooth on Puka & Tiger Brown Coconut Shell Beads Necklace (18 3L)
BlueRica$18.314.4★128 rev
Newest
by launch date
OBSUN Golden Shark Tooth Necklace Beach Necklace for Women Teens Shark Teeth Summer Jewelry for Ocean Beach Jewelry
OBSUN$9.7612 rev
Shark Tooth Necklace for Men Women & Kids - 316 Stainless Steel Pendant with Tribal Engravings - 22-24 Chain with Lobster Clasp - Saltwater Safe Ocean-Inspired Jewelry - Gift Ready Premium Box
WHITE SHARK OCEAN$18.3822 rev
RTZN Shark Tooth Necklace for Men Stainless Steel Shark Tooth Pendant with 22 inches Curb Chain Waterproof Non-Tarnish Surfer Necklace for Men Symbol of Strength & Survival
RTZN$38.79115 rev
PYNASA 2 Pcs Set Shark Tooth Charm Necklace for Men Women BOHO Shark Teeth Pendant Necklace For Beach Surfer Adjustable Leather Cord Resin Beaded Shark Tooth Jewelry Necklace (Blue and black)
PYNASA$9.6211 rev
Natural Shark Tooth Necklace for Men Genuine Fossil Shark Teeth Cool Sharktooth Beach Necklaces for Women Beachy Surfer Choker Jewelry (Black - Small/Medium)
FROG SAC$12.852,498 rev
Trending
90-day click momentumOBSUN Golden Shark Tooth Necklace Beach Necklace for Women Teens Shark Teeth Summer Jewelry for Ocean Beach Jewelry
OBSUN$9.764.1★
James Michelle Jewelry: Jaws Necklace for Women 3-Year Color Guarantee Waterproof Non-Tarnish Hypoallergenic Gold PVD Coated Perfect for Beach Weddings Holiday Gifts Large 20
James Michelle$82.074.3★
SHRKco Classic Bull Shark Tooth Necklace Real Fossilized Shark Tooth Pendant Black Gold Silver Wire Wrap Multiple Lengths Unisex Ocean Jewelry Gift (Small/Choker gold)
SHRK$29.804.0★
James Michelle Jewelry: Jaws Necklace for Women 3-Year Color Guarantee Waterproof Non-Tarnish Hypoallergenic Gold PVD Coated Perfect for Beach Weddings Holiday Gifts Medium 18
James Michelle$80.984.3★
Shark Tooth Necklace Sea Turtle Surfer Necklace Pendant for Women Men Bohemian Summer Jewelry Gift 4Pcs Set
Hewill$11.024.4★
What buyers say about shark tooth necklace
What buyers praise and complain about, mined from review topics.What buyers love
“Quality is very detailed”
“The kit keeps kids engaged”
“Great gift idea”
“so this was a perfect fit for him”
“This is a great kit for the price”
“Educational and enjoyable”
“Its very convenient”
“Pretty”
“Sturdy”
“the chain is chunky enough that it doesnt look delicate”
What buyers complain about
“Doesn't fit”
“Within a few days it broke while he was practicing on the stage”
“Cheap product”
“It barely fit around my grandson's neck”
“so Im not sure of what the material is actually made of”
“as well as pictures of it that look like a smaller tooth was used in the advertisement”
“Unfortunately, after about a week, the strap broke and the necklace disappeared into the great shark-tooth afterlife”
“Absolutely terrible the description states they stretch absolutely lie it doesn't stretch at all can't even fit a adult at least mentioned it to customers I'll definitely be returning inconvenience to buy if you not a kid don't buy”
“the clasp is very hard to open”
“Toys like this may seem boring to adults”
Top return reasons
Common questions
- Is shark tooth necklace profitable to sell on Amazon United States?
- The niche generates $154K/yr across 38 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is +20.3%. Flapen's verdict: Worth a look (58/100).
- How competitive is the shark tooth necklace niche?
- 23 brands and 26 sellers compete. The top 5 products take 45% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in shark tooth necklace?
- Top complaints mined from reviews: Size-Overall, Durability, Quality-Overall. The return rate is 2.7%.
- When does demand for shark tooth necklace peak?
- Demand peaks in Jul–Dec; the busiest month runs 2.1× the quietest.
- What does it cost to enter the shark tooth necklace niche?
- Listings span $5.93–$82.07; the average listing price is $18.29 (sweet spot $15–$100). The average incumbent carries 331 reviews — the moat a new listing must climb.