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 6% 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
Competition
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%
Open market
28%
- BlueRica23%
- FROG SAC17%
- Hewill15%
- SHRK7%
- COLORFUL BLING5%
- James Michelle4%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 38 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
NoctisNest Layered Shark Tooth Necklace - 3 Pcs Unisex Puka Shell Necklaces with Wooden Beads and Seashell Stack for Men and Women Trendy Stuff Beachy Boho Beach Surf Summer Jewelry
NoctisNest$9.913 rev
OBSUN Golden Shark Tooth Necklace Beach Necklace for Women Teens Shark Teeth Summer Jewelry for Ocean Beach Jewelry
OBSUN$9.7612 rev
National Geographic Shark Tooth Dig Kit Excavate Replica Teeth Fossils from Ancient Sharks and Make a Shark-Tooth Necklace STEM Science Kit for Kids Ages 6-8 Educational Fossil Dig Activity
Blue Marble$15.0540 rev
Shark Tooth Necklace for Men Beach Surfer Necklace Resin Fossil Shark Teeth Cool Sharktooth with Adjustable Cord
Fabrvog$5.934 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
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★
NoctisNest Layered Shark Tooth Necklace - 3 Pcs Unisex Puka Shell Necklaces with Wooden Beads and Seashell Stack for Men and Women Trendy Stuff Beachy Boho Beach Surf Summer Jewelry
NoctisNest$9.914.2★
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 (Rainbow Color)
PYNASA$7.383.3★
Halukakah Gold Chains for Boys - TYCOON JUNIOR - Kids 14MM Diamond Cuban Link Chain Platinum White Gold Plated Necklace 16 Prong Set Lab Diamonds Fits Ages 8-16 Y/O. Comes with Giftbox
Halukakah$19.424.3★
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★
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×
Reviews
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”