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Jantzen

Women's swimwear, including one-pieces and tankinis. Commerce, California.

Jantzen is a Commerce, California brand selling women's swimwear, including one-pieces and tankinis on Shopify. Its store lists 402 products, mostly one pieces, tankinis and tops, priced from $26 to $105. It sells direct and wholesale and sells on Amazon. It employs 1 to 10 people and runs 15 apps from the Shopify App Store across 7 categories. It spends about $25K to $30K a month on those apps and added 1 in the last year.

The store

Products listed
402
Counted on the storefront
Typical price
$26 to $105
Most products fall in this range
One Pieces151Tankinis60Tops54Bottoms53Cover-Ups33Loungewear24

Product types as Jantzen files them in its own catalogue.

What Jantzen runs on Shopify

15 apps from the Shopify App Store, across 7 categories.

Other6Product reviews3Advertising & analytics2Helpdesk1Email & SMS marketing1Shipping, returns & order tracking1Page building1

Estimated app spend: about $25K to $30K a month. 1 app added in the last year.

See which 15 apps, and when each was added.sign in →

Counted from the Shopify App Store. A name shows only for an app our own visit to the storefront saw running, or to signed-in members. how we count.

Where Jantzen sells

Direct, jantzen.comRetailAmazonWholesale

Competitors

  1. women's one-pieces tankinis

  2. fit-focused one-pieces

  3. classic women's swim

  4. swimdresses and cover ups

  5. one-pieces tankinis

  6. women's swim

  7. Youswim

    one-pieces

  8. swim dresses

  9. value women's swim

how we pick competitors

What apps does Jantzen use on Shopify?

Jantzen runs 15 apps from the Shopify App Store across 7 categories: Helpdesk, Product reviews, Other, Email & SMS marketing, Advertising & analytics, Shipping, returns & order tracking, Page building.

Who are Jantzen's competitors?

The Shopify brands closest to Jantzen are Anne Cole, Miraclesuit, LA BLANCA, Gottex and Lime Ricki.

Updated 2026-10-22. Method notes and every source: how we count →