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Guide

How to make a chlorine-resistant swimsuit last longer

Buying the right fabric is half the job. What you do after each swim decides the rest.

Rinse as soon as you’re out

Cool, fresh water right after the pool washes out residual chlorine. A chlorine remover added to that rinse pulls out more than water alone.

Hand wash, don’t wring

Regular rinsing means you don’t need a full wash every time. A mild soap every few wears is enough. Wringing damages the fibers, so press out water gently instead.

Lay flat in the shade

Heat and tumbling from a washer or dryer damage both the fabric and its elasticity. A shaded, well-ventilated spot to lay flat is the safer option.

Rotate between suits

Switching between two or more suits gives each one time to fully dry. That rest reduces the cumulative stress from repeated chlorine exposure.

Relevant suits

SuitAt a glanceSizesPrice
Speedo Speedo Girls Endurance+ Logo Thinstrap Swimsuit - Margarita Pink
Speedo
Speedo Girls Endurance+ Logo Thinstrap Swimsuit - Margarita Pink
Chlorine-resistant8 years,10 years,12 years,14 years,16 years$29 $25
£18.45
15% off
Allens Swimwear→
Amanzi Amanzi Mens Lume Jammer - Multi
Amanzi
Amanzi Mens Lume Jammer - Multi
Chlorine-resistantjammer24,26,28,30,32,34$39
£29.45
Allens Swimwear→
Funkita (AU) Funkita Womens Try Pink Diamond Secure One Piece Swimsuit - Pink
Funkita (AU)
Funkita Womens Try Pink Diamond Secure One Piece Swimsuit - Pink
Chlorine-resistantone pieceLadies 6,Ladies 8,Ladies 10,Ladies 12,Ladies 14$72
£53.95
Allens Swimwear→
TYR TYR Womens Bezold Cutoutfit Swimsuit - Blue/Pink
TYR
TYR Womens Bezold Cutoutfit Swimsuit - Blue/Pink
Chlorine-resistant30,32,34,36$62
£46.59
Allens Swimwear→
Funky Trunks Funky Trunks Boys Try Blue Fast Training Jammer - Blue
Funky Trunks
Funky Trunks Boys Try Blue Fast Training Jammer - Blue
Chlorine-resistantjammer22,24,26,28$43
£31.95
Allens Swimwear→

Prices and exchange rate as of Oct 27, 2026 (£1 = $1.3347). Allens prices are charged in pounds; the dollar figure is a conversion. Check the retailer for the current price.

Find your size

FAQ

How long does a suit last with good care?

Rinsed and air-dried consistently, daily swimmers often get 6 to 12 months out of a suit.

Is it fine to wear a suit into a hot tub?

Check that the seating surface is smooth. A rough concrete bench can tear or pill even chlorine-resistant fabric.