--- title: "tri delta — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/automotive/tri-delta" last_updated: "2026-07-10T00:48:07.100Z" locale: en meta: description: "a small market ($17K/yr) — tri delta doesn't clear our bar today." "og:description": "a small market ($17K/yr) — tri delta doesn't clear our bar today." "og:title": "tri delta — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" --- Back to Flapen home # **tri delta** **Skip it****40/100 ** a small market ($17K/yr) — tri delta doesn't clear our bar today. **Market/yr** **$17K** **Growth (1y)** **+367.5%** **Products** **11** **Brands** **3** was 9 a year ago **Sellers** **4** **Price range** **$7.99–$36.48** **Returns** **2.5%** **Rating** **4.7★** **Skip it** Scored 40/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **1** ×0.30 Growth **90** ×0.30 Competition **15** ×0.20 Quality gap **20** ×0.10 Returns **80** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +367.5% year over year. 5K2KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Feb, Aug, Sep, Oct · busiest ÷ quietest = 11.4× ## **Competition** - Sorority Shop93% - The Collegiate Standard4% - Desert Cactus4% - Other0% The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack. 3 brands and 4 sellers compete here. **Brands** **3 **▼falling was 9 a year ago **Sellers** **4** **Top 5 brand share** **100%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![Sorority Shop Tri Delta Fuzzy Slippers Women (Medium numeric_7)](https://m.media-amazon.com/images/I/31xal7UimBL.jpg) [**Sorority Shop Tri Delta Fuzzy Slippers Women (Medium numeric_7)**](https://www.amazon.com/dp/B09NQP28ZY) Sorority Shop$36.485.0★1239%▲rising 2 ![Sorority Shop Delta Delta Delta - Koala Pouch - Adhesive Cell Phone Wallet with Tri Delta Greek Letter Design](https://m.media-amazon.com/images/I/517fHenzrrL.jpg) [**Sorority Shop Delta Delta Delta - Koala Pouch - Adhesive Cell Phone Wallet with Tri Delta Greek Letter Design**](https://www.amazon.com/dp/B0DSCMS328) Sorority Shop$8.974.7★424%▲rising 3 ![Sorority Shop Glass Bead Bracelet DDD Name Beads 18K Gold Accent Big Little Sorority Gifts Bracelet](https://m.media-amazon.com/images/I/31yST28FgyL.jpg) [**Sorority Shop Glass Bead Bracelet DDD Name Beads 18K Gold Accent Big Little Sorority Gifts Bracelet**](https://www.amazon.com/dp/B0B4BNSK65) Sorority Shop$14.764.5★127%—flat 4 ![Sorority Shop Tri Delta Baseball Cap - Embroidered Logo Soft Corduroy Blue](https://m.media-amazon.com/images/I/418SyyeOQrL.jpg) [**Sorority Shop Tri Delta Baseball Cap - Embroidered Logo Soft Corduroy Blue**](https://www.amazon.com/dp/B09NGWDX33) Sorority Shop$29.204.8★216%▲rising 5 ![Tri Delta T-Shirt - Showgirl Design 100% Cotton Soft T-Shirt (US Alpha Small Regular Regular Orange)](https://m.media-amazon.com/images/I/41EoR0WVUNL.jpg) [**Tri Delta T-Shirt - Showgirl Design 100% Cotton Soft T-Shirt (US Alpha Small Regular Regular Orange)**](https://www.amazon.com/dp/B0G2PL78KN) Sorority Shop$26.990.0★05%▲rising 6 ![Sorority Shop Delta Delta Delta Car Decal Sticker- Greek Letters Design Officially Licensed Tri Delta Sorority Window Sticker](https://m.media-amazon.com/images/I/41VNMWJ6v5L.jpg) [**Sorority Shop Delta Delta Delta Car Decal Sticker- Greek Letters Design Officially Licensed Tri Delta Sorority Window Sticker**](https://www.amazon.com/dp/B0D8RDMCX9) Sorority Shop$7.994.6★224%▼falling 7 ![The Collegiate Standard Delta Delta Delta 14k Gold Plated Sorority Ring with Greek letters](https://m.media-amazon.com/images/I/31Ie6hlYxrL.jpg) [**The Collegiate Standard Delta Delta Delta 14k Gold Plated Sorority Ring with Greek letters**](https://www.amazon.com/dp/B01K3UQHN0) The Collegiate Standard$28.634.7★144%▲rising 8 ![Desert Cactus Delta Delta Delta Sorority Sticker Tri-Delta Sheet Vinyl Decal Laptop Water Bottle Car Scrapbook (Marble Sheet)](https://m.media-amazon.com/images/I/51FvLu6+qcL.jpg) [**Desert Cactus Delta Delta Delta Sorority Sticker Tri-Delta Sheet Vinyl Decal Laptop Water Bottle Car Scrapbook (Marble Sheet)**](https://www.amazon.com/dp/B079Q3CK6S) Desert Cactus$9.994.8★184%▼falling 9 ![Sorority Shop Delta Delta Delta Retro Air Freshener - Tri Delta Bubblegum Scented Air Freshener Sorority Retro Design Air Freshener for Car or Dorm Sorority Gift Charm Paraphernalia](https://m.media-amazon.com/images/I/41vAFxdEUeL.jpg) [**Sorority Shop Delta Delta Delta Retro Air Freshener - Tri Delta Bubblegum Scented Air Freshener Sorority Retro Design Air Freshener for Car or Dorm Sorority Gift Charm Paraphernalia**](https://www.amazon.com/dp/B0BY78XWXR) Sorority Shop$8.984.4★113%▼falling 10 ![Sorority Shop DDD Paperclip Necklace - DDD 18K Gold Plated Sorority Gifts Long-Lasting Delta Gifts for Women](https://m.media-amazon.com/images/I/3147jc7eIeL.jpg) [**Sorority Shop DDD Paperclip Necklace - DDD 18K Gold Plated Sorority Gifts Long-Lasting Delta Gifts for Women**](https://www.amazon.com/dp/B0B4T4TKTC) Sorority Shop$18.475.0★133%▼falling 11 ![Sorority Shop Delta Delta Delta Jewelry Dish - Heart-Shaped High-gloss finish Ceramic tray with Gold Detailing Multi-Function Ceramic Ring Dish for Home or Office Ideal for Jewelry and Keys](https://m.media-amazon.com/images/I/3145X79AtwL.jpg) [**Sorority Shop Delta Delta Delta Jewelry Dish - Heart-Shaped High-gloss finish Ceramic tray with Gold Detailing Multi-Function Ceramic Ring Dish for Home or Office Ideal for Jewelry and Keys**](https://www.amazon.com/dp/B083746B3D) Sorority Shop$23.954.9★332%▼falling ## **Product shelf** All 11 tracked products in this niche. Top sellersNewestTrending [![Sorority Shop Tri Delta Fuzzy Slippers Women (Medium numeric_7)](https://m.media-amazon.com/images/I/31xal7UimBL.jpg)**Sorority Shop Tri Delta Fuzzy Slippers Women (Medium numeric_7)** Sorority Shop**$36.48**5.0★12 reviews](https://www.amazon.com/dp/B09NQP28ZY) [![Sorority Shop Delta Delta Delta - Koala Pouch - Adhesive Cell Phone Wallet with Tri Delta Greek Letter Design](https://m.media-amazon.com/images/I/517fHenzrrL.jpg)**Sorority Shop Delta Delta Delta - Koala Pouch - Adhesive Cell Phone Wallet with Tri Delta Greek Letter Design** Sorority Shop**$8.97**4.7★4 reviews](https://www.amazon.com/dp/B0DSCMS328) [![Sorority Shop Glass Bead Bracelet DDD Name Beads 18K Gold Accent Big Little Sorority Gifts Bracelet](https://m.media-amazon.com/images/I/31yST28FgyL.jpg)**Sorority Shop Glass Bead Bracelet DDD Name Beads 18K Gold Accent Big Little Sorority Gifts Bracelet** Sorority Shop**$14.76**4.5★12 reviews](https://www.amazon.com/dp/B0B4BNSK65) [![Sorority Shop Tri Delta Baseball Cap - Embroidered Logo Soft Corduroy Blue](https://m.media-amazon.com/images/I/418SyyeOQrL.jpg)**Sorority Shop Tri Delta Baseball Cap - Embroidered Logo Soft Corduroy Blue** Sorority Shop**$29.20**4.8★21 reviews](https://www.amazon.com/dp/B09NGWDX33) [![Tri Delta T-Shirt - Showgirl Design 100% Cotton Soft T-Shirt (US Alpha Small Regular Regular Orange)](https://m.media-amazon.com/images/I/41EoR0WVUNL.jpg)**Tri Delta T-Shirt - Showgirl Design 100% Cotton Soft T-Shirt (US Alpha Small Regular Regular Orange)** Sorority Shop**$26.99**0.0★0 reviews](https://www.amazon.com/dp/B0G2PL78KN) [![Sorority Shop Delta Delta Delta Car Decal Sticker- Greek Letters Design Officially Licensed Tri Delta Sorority Window Sticker](https://m.media-amazon.com/images/I/41VNMWJ6v5L.jpg)**Sorority Shop Delta Delta Delta Car Decal Sticker- Greek Letters Design Officially Licensed Tri Delta Sorority Window Sticker** Sorority Shop**$7.99**4.6★22 reviews](https://www.amazon.com/dp/B0D8RDMCX9) [![The Collegiate Standard Delta Delta Delta 14k Gold Plated Sorority Ring with Greek letters](https://m.media-amazon.com/images/I/31Ie6hlYxrL.jpg)**The Collegiate Standard Delta Delta Delta 14k Gold Plated Sorority Ring with Greek letters** The Collegiate Standard**$28.63**4.7★14 reviews](https://www.amazon.com/dp/B01K3UQHN0) [![Desert Cactus Delta Delta Delta Sorority Sticker Tri-Delta Sheet Vinyl Decal Laptop Water Bottle Car Scrapbook (Marble Sheet)](https://m.media-amazon.com/images/I/51FvLu6+qcL.jpg)**Desert Cactus Delta Delta Delta Sorority Sticker Tri-Delta Sheet Vinyl Decal Laptop Water Bottle Car Scrapbook (Marble Sheet)** Desert Cactus**$9.99**4.8★18 reviews](https://www.amazon.com/dp/B079Q3CK6S) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Size-Overall**100% *“I can fit up to 5 cards in the wallet”* ### **What buyers complain about ** #### **Top return reasons**- Size-Overall43% - Feet Fit14% - Width14% - Adhesion/Stickiness14% - Length14%