costa replacement lenses
Worth a lookShows a sweet-spot price point ($54.11 avg), but a small market ($93K/yr) keeps it on the watch list.
Avg price
Great$54.11avg listing price — sweet spot $15–$100
Conversion
Great7.0%search→purchase rate — share of searches ending in a sale
Growth
Good+54.0%90-day search growth — must beat 0% to launch
Review moat
Good860.57avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.6%return rate — above 6% kills the launch gate
Price range
Okay$10.78–$254.92cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Market size
Bad$93K$93K/yr · 25K searches
Competition
The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.Brands
10 rising
Sellers
14
Top-5 brand share
89%
Open market
7%
- IKON LENSES28%
- Revant20%
- PapaViva18%
- Costa Del Mar13%
- iLikeo10%
- Glintbay4%
- Open — no brand owns it (4 brands, 7%)
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 28 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
IKON LENSES Replacement Lenses for Costa Del Mar Rincon Sunglasses (Polarized) (Emerald Green Mirror)
IKON LENSES$35.504.4★232 rev
Revant Replacement Lenses for Costa Rincon Sunglasses - Standard Polarized Mirrored Ice Blue
Revant$48.024.2★212 rev
iLikeo PRO+ Polycarbonate Polarized Replacement Lenses for Costa Del Mar Rincon 6S9018 Sunglasses - Ice Blue
iLikeo$32.825.0★4 rev
PapaViva Replacement Lenses Compatible with Costa Del Mar Rincon 06S9018 Sunglass Emerald Green Polarized
PapaViva$31.573.9★8 rev
PapaViva Replacement Lenses Compatible with Costa Del Mar Rincon 06S9018 Sunglass Solid Black Polarized
PapaViva$27.383.9★8 rev
Newest
by launch date
OSharp Replacement Lenses for Costa Del Mar Rincon 06S9018 Sunglasses - HD Polarized Mirrored UV Protection & Perfectly Fit - Jade Green Mirrored
OSharp$28.152 rev
Revant Replacement Lenses for Costa Rincon Sunglasses - Standard Polarized Mirrored Tidal Blue
Revant$48.90212 rev
Raydi Polycarbonate Replacement Lenses for Costa Del Mar Rincon 06S9018 Rectangular Sunglass - Ice Blue Mirror - Polarized
Raydi$28.6310 rev
Costa Del Mar Rincon II Sunglasses Matte Black/Green Mirrored 580G 64 mm
Costa Del Mar$242.88187 rev
iLikeo PRO+ Polycarbonate Polarized Replacement Lenses for Costa Del Mar Rincon 6S9018 Sunglasses - Ice Blue
iLikeo$32.824 rev
Trending
90-day click momentum
Costa Del Mar Sunglasses and Glasses Strap Costa C-Line Adjustable Retainer Black 20in
Costa Del Mar$14.884.7★
Costa C-Line Retainer Silver 20in
Costa Del Mar$10.784.6★
PapaViva Replacement Lenses Compatible with Costa Del Mar Rincon 06S9018 Sunglass Ice Blue Polarized
PapaViva$31.913.9★
Costa Del Mar Sunglasses and Glasses Strap Bow Line Retainer Wahoo 19 Inches
Costa Del Mar$12.824.6★
Costa Del Mar Sunglasses and Glasses Strap Costa Loop Retainer Black 20in
Costa Del Mar$13.334.4★
Demand
Weekly Amazon search volume, last 47 weeks — +54.0% search growth over the last 90 days.Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent fit”
“High quality”
“Just as described”
“the value is excellent”
“Great fit same exact color and tint and shade”
“Optically theyre clear and distortion-free, which is what matters most”
“Installation was simple”
What buyers complain about
“Did not fit”
“Lanyard broke”