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Deal.ai › O'Neill › Swimsuits
O'Neill
O'Neill Catamaran Plaid Poolside One-Piece Swimsuit

O'Neill Catamaran Plaid Poolside One-Piece Swimsuit

4.4(5 ratings)

Best price now

$17.23at DICK'S Sporting GoodsChecked 1 h ago

54% under what the other stores charge

Compared across 11 stores. Prices are checked against each store and labelled with when.

Visit DICK'S Sporting Goods

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It checks today's price at every store, compares the alternatives and answers in about a minute.

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Price facts

  • Lowest price today: $17.23 at DICK'S Sporting Goods (checked Nov 11, 2026).
  • Checked at 11 stores.

Our take on the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit

The O'Neill Catamaran is a one-piece swimsuit in a textured seersucker plaid, cut with a keyhole neckline and removable straps and cups. The removable straps let it switch between a halter-style and strapless look, and the removable cups let you adjust coverage and shape. It suits shoppers who want a poolside suit with a bit of structure and a print rather than a plain solid. Against basic one-pieces, the convertible straps and textured fabric are the main draw; the trade-off is a fit that depends heavily on getting the size right.

Best forPoolside lounging and resort wearShoppers who want convertible strapsBuyers who prefer removable paddingPlaid and textured-print fans
Pros
  • Removable straps allow strapless or halter wear
  • Removable cups let you adjust coverage
  • Textured seersucker fabric adds interest
  • Keyhole neckline gives a distinct look
  • One-piece cut stays put in the water
Cons
  • Fit runs inconsistent across sizes, so sizing is tricky
  • Removable cups can shift or bunch
  • Straps may feel less secure than fixed ones
  • Limited support for high-impact swimming

O'Neill Catamaran Plaid Poolside One-Piece Swimsuit prices at every store

  • Going Going GoneNew

    In stock

    $17.23Checked 1 h ago
    Visit Going Going Gone
  • DICK'S Sporting GoodsNew

    In stock

    $17.23Checked 1 h ago
    Visit DICK'S Sporting Goods
  • Going Going GoneNew

    In stock

    $22.97+ $8.99 shippingChecked 1 h ago
    Visit Going Going Gone
  • TillysNew

    In stock

    $29.97+ $5.95 shippingChecked 1 h ago
    Visit Tillys
  • ONeill.com USNew

    In stock

    $37.09Checked 1 h ago
    Visit ONeill.com US
  • eBayNew

    Availability unknown

    $25.00Checked 1 h ago
    Visit eBay
  • REAL WatersportsNew

    Availability unknown

    $52.80Checked 1 h ago
    Visit REAL Watersports
  • ModeSensNew

    Availability unknown

    $53.00Checked 1 h ago
    Visit ModeSens
  • Public LandsNew

    Availability unknown

    $73.97Checked 1 h ago
    Visit Public Lands
  • BobsSportsChalet.comNew

    Availability unknown

    $88.00Checked 1 h ago
    Visit BobsSportsChalet.com
  • Vermont Gear Farm-WayNew

    Availability unknown

    $88.00Checked 1 h ago
    Visit Vermont Gear Farm-Way

Store links may earn us a commission. Some prices via Klarna.

O'Neill Catamaran Plaid Poolside One-Piece Swimsuit price history

Lowest price we've seen: $17.23 on Nov 11 at Going Going Gone. Tracked across 11 stores since Nov 11.

What reviewers say

Fit is the recurring concern, with some buyers finding the sizing off.

What people mention
  • FitMixedSome owners find the sizing runs off, so trying more than one size helps.
  • StrapsMixedRemovable straps are versatile but feel less secure than fixed ones.
  • CupsCriticisedRemovable cups can shift or bunch during wear.
  • FabricPraisedThe textured seersucker plaid is the standout feature for buyers.

About the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit

The O'Neill Catamaran Plaid Poolside One-Piece is a women's one-piece swimsuit for poolside wear. It has a keyhole neckline and a textured plaid print.

The fabric is a seersucker blend of 50% polyamide, 40% polyester and 10% elastane. The suit has removable cups and removable straps, so the padding and strap setup can be adjusted.

Style
Women's one-piece swimsuit
Neckline
Keyhole
Pattern
Textured, printed plaid
Material
50% polyamide, 40% polyester, 10% elastane seersucker
Straps
Removable
Cups
Removable cups and padding
Sizes
S, M, LG, XXL
Band size
38
Occasion
Poolside

Specifications

Gender
Women's
Style
One-Piece
Style Type
Swimwear, Swimsuit
Subtype
One-piece
Alpha Size
XXL, LG, M, MD, S
Band Size
38
Fabric Type
Polyester, Elastane Seersucker, Polyamide
Neckline

Questions and answers

Can the straps be removed?
Yes. The straps are removable, so the suit can be worn strapless or with straps attached.
Does it have padding?
It has removable cups, so you can adjust coverage or take them out.
How does the sizing run?
Feedback suggests sizing can be inconsistent, so check the size chart and consider sizing up if between sizes.
Is it good for swimming laps?
It is designed for poolside wear. The removable straps and cups make it less suited to high-impact lap swimming.
What is the fabric like?
It is a polyamide, polyester and elastane seersucker blend with a textured, printed finish.
Where is the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit cheapest?
At DICK'S Sporting Goods, for $17.23, 54% under what the other stores charge, as of our latest check.
What do buyers say about the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit?
Rated 4.4 out of 5 from 5 ratings.
Where can I buy the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit?
10 stores we checked sell it, including Going Going Gone, Tillys, DICK'S Sporting Goods, eBay, ONeill.com US.

Stores we've priced the O'Neill Catamaran Plaid Poolside One-Piece Swimsuit at

  • dickssportinggoods.com deals and prices
  • Going Going Gone deals and prices
  • ModeSens deals and prices

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All O'Neill deals and products →
Keyhole
Pattern
Textured, Printed
Material
Polyester, Elastane, Polyamide
Material Composition
50% Polyamide 40% Polyester 10% Elastane Seersucker
Design Details
Removable Straps, Keyhole, Removable Cups
Straps
Removable Straps
Fit Features
Removable padding, Removable cups
Occasion
Poolside
Size (Small-Large)
SSource
Sleeves
Shoulder StrapsSource