Costa Sunglass Parts
MaybeSearch demand grew +119.0% this quarter. But the top 5 brands take 100% of clicks, so Costa Sunglass Parts is a Maybe.
- Flapen Score
- 52 / 100Top 22% of 16,930 Clothing, Shoes & Jewelry niches · +7 vs the category median of 4552
- Market size
- $140K/yr150K searches / yr
- 90-day growth
- +119.0%search demand this quarter
- Competition
- 53%top-5 click share · 4 brands · 8 sellers
Flapen Score
Costa Sunglass Parts against its category
The dotted line is the Clothing, Shoes & Jewelry average. Past it, Costa Sunglass Parts is stronger. Inside it, weaker.
Market
The Costa Sunglass Parts market on Amazon at a glance
Shoppers on Amazon United States searched for Costa Sunglass Parts 150K times last year and spent an estimated $140K. All 4 brands take every click. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 7.8% of those searches ended in a purchase.
Shoppers searched for this 150K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.8% of those searches ended in a purchase. Searches in the last 90 days moved +119.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $140K a year.
- Searches, last 12 months
- 150K
- Growth, 90 days vs prior 90
- +119.0%
- Conversion, latest week
- 7.8%
- Market size, estimated
- $140Ka year
- Top search term
- costa sunglass strap68K searches a year
02 · Price
A sale here is worth $11.90.
Listings sell for $11.90 on average, from $8.82 to $17.91. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At $11.90 that is $6K to $9K a year per listing.
- Average price
- $11.90under the $15 to $100 sweet spot
- Price range
- $8.82–$17.91
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $6K–$9K
- Returns
- 1.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
36% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.6% of listings are out of stock. The average listing ranks #220 within Sunglasses & Eyewear Accessories. It carries 8,152 reviews at 4.50 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 36%
- Prime listings
- 100%
- Out of stock, average day
- 2.6%
- Average rank
- #220in Sunglasses & Eyewear Accessories
- Average rating
- 4.50 starsAmazon United States average 4.42 stars
- Average reviews
- 8,152per listing
- Listings tracked
- 22
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Costa Sunglass Parts products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Costa C-Line Retainer Black 20in
- Price
- $10.05
- Rating
- 4.6/5
- Reviews
- 8,316
- Age
- 15y ago

Costa Del Mar Sunglasses and Glasses Strap Costa C-Line Adjustable Retainer Black 20in
- Price
- $14.88
- Rating
- 4.7/5
- Reviews
- 2,587
- Age
- 6y ago

Costa Del Mar Sunglasses and Glasses Strap Costa Bowline Silicone Retainer Black/Blue 19in
- Price
- $12.08
- Rating
- 4.6/5
- Reviews
- 3,411
- Age
- 9y ago

Costa Del Mar Sunglasses and Glasses Strap C-Line Retainer Royal Blue 20 Inches
- Price
- $11.69
- Rating
- 4.6/5
- Reviews
- 8,316
- Age
- 3y ago

Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (14 Inch Tactical Black)
- Price
- $11.18
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 9y ago
Trending
estimated 90-day click momentum
Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (14 Inch The Original)
- Price
- $11.47
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 9y ago

Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (16 Inch Gunmetal Gray)
- Price
- $11.19
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 9y ago

Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (14 Inch Original 2-Pack)
- Price
- $17.91
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 4y ago

Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (14 Inch Blaze Orange)
- Price
- $11.15
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 3y ago

Costa Del Mar Sunglasses and Glasses Strap C-Line Retainer Mint 20 Inches
- Price
- $11.36
- Rating
- 4.6/5
- Reviews
- 8,316
- Age
- 3y ago
Newest
by launch date
Maui Jim Cablz Sunglass Retainer
- Price
- $12.49
- Rating
- 4.6/5
- Reviews
- 335
- Age
- 1y ago

Costa Del Mar C-Line Loop Retainer Silver/Black 20 In
- Price
- $15.14
- Rating
- 4.4/5
- Reviews
- 97
- Age
- 2y ago

Buyisgle Eye Glasses Holder Strap - Adjustable Sunglasses Straps Cords for Men Women - Eyeglass Holders Around Neck - Eyewear String Lanyard Retainer -2PCS14in Black
- Price
- $8.82
- Rating
- 4.3/5
- Reviews
- 1,847
- Age
- 2y ago

Pilotfish No Tail Adjustable Eyewear Retainer Cable Strap: Sunglasses Eyeglasses Glasses (14 Inch Blaze Orange)
- Price
- $11.15
- Rating
- 4.4/5
- Reviews
- 17,896
- Age
- 3y ago

Costa Del Mar Sunglasses and Glasses Strap C-Line Retainer Royal Blue 20 Inches
- Price
- $11.69
- Rating
- 4.6/5
- Reviews
- 8,316
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 53% of clicks. Leaders hold, but buyers still shop past them.
Brands
4 flat
Sellers
8
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
53%
Top 20: 98%
Open market
0%
- Costa Del Mar75%
- Pilotfish23%
- Maui Jim1%
- Buyisgle1%
Demand
Costa Sunglass Parts search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun · busiest ÷ quietest = 2.9× · 9 of 12 months tracked
Search terms
Top Costa Sunglass Parts search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- costa sunglass strap68K/yr
- costa sunglasses strap11K/yr
- costa glasses strap9K/yr
- maui jim sunglass strap7K/yr
- costa retainer7K/yr
- mens sunglasses with strap5K/yr
- croakies sunglass strap5K/yr
- costa croakies5K/yr
- costa sunglass straps4K/yr
- costa strap4K/yr
Reviews and returns
What reviews say buyers love and hate about Costa Sunglass Parts
We read the reviews and the return reasons for every product selling here.
“to short”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Costa Sunglass Parts questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









