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Turquoise Seas Scuba Bikini Bottom♻️ - High Waisted

Sale price$45.00 USD

The scuba diving swimsuit that actually works under your wetsuit

Size:
High Waisted Scuba Bikini Bottom Size Guide
📏

Measure yourself, not a garment you own. Body measurements give you the most accurate fit — especially important for dive wear that needs to stay put under your BCD or wetsuit.

1

Measure Yourself

How to measure waist

Waist

Tap to see how
How to measure hips

Hips

Tap to see how
Waist — Find the narrowest part of your torso, usually just above your belly button. Stand naturally — don't hold your breath or pull in your stomach.
Hips — Stand with feet together. Wrap the tape around the fullest part of your hips and seat, parallel to the floor — usually about 8–9 inches below your natural waist.
🔍  Find My Size
Unit:
⬆️
Between sizes? We recommend sizing up — a slightly roomier fit is more comfortable for long dive days.
2

Find Your Size

Size Waist
inches / cm
Hips
inches / cm
XS 25¼ in / 64 cm 35⅜ in / 90 cm
S 26¾ in / 68 cm 37 in / 94 cm
M 28⅜ in / 72 cm 38⅝ in / 98 cm
L 31½ in / 80 cm 41¾ in / 106 cm
XL 34⅝ in / 88 cm 44⅞ in / 114 cm
2XL 37¾ in / 96 cm 48 in / 122 cm
3XL 41 in / 104 cm 51⅛ in / 130 cm

Measurements shown are body measurements, not garment measurements. Click any row to highlight your size.

Fit Tips for Diving

🤿

Snug is correct

Our scuba bikini bottoms are designed to fit close to the body so they stay in place under your BCD or wetsuit through multiple dives. If it feels slightly snug on land, that's right — a looser fit will shift and bunch underwater.
🩱

Layering under a wetsuit

If you plan to wear your bikini bottom under a wetsuit, size true to your measurements rather than sizing up. A close fit is more comfortable and more effective as a base layer under neoprene.
📐

Size to your hips

For bikini bottoms, always prioritise your hip measurement over your waist. The waistband has some stretch and flexibility — getting the right fit across the hips is what matters most for comfort and coverage underwater.
🌊

After your first dive

Recycled polyester softens slightly with saltwater and wear. If your bikini bottom feels very snug at first, it will relax a little after the first few dives while maintaining its shape and support.
🔀

Mix & Match Sizes

Our bikini tops and bottoms are sold separately so you can order different sizes for each. If your waist and hip measurements suggest different sizes, go with your hip measurement for the bottom — you can always mix with a different size top.

Still not sure about your size?

We're happy to help before you order — send us your measurements and we'll recommend the best fit.

Worldwide Shipping

Quality Guaranteed

Easy Returns & Exchanges

Made from plastic bottles

UPF 50+ Sun Protection

Plants Corals x 1


✔️ Designed to stay put under your wetsuit

✔️ Secure fit, supportive without digging in or feeling restrictive

✔️ High waisted bottoms, double layered & buttery soft

✔️ Dries fast so you’re not cold and uncomfortable after dives

✔️ Soft, stretchy, breathable, and quick-dry fabric that holds up in salt, sun, and chlorine

🪸 Every bikini helps restore coral reefs

Turquoise Seas Scuba Bikini Bottom - High Waisted – front view – scuba diving swimsuit with UPF 50+ sun protection for tropical reef diving
Turquoise Seas Scuba Bikini Bottom♻️ - High Waisted Sale price$45.00 USD

Coral reefs need our help!

Your purchase plants corals

Did you know that it is estimated that over 50% of coral reefs have been lost since the 1950s?

When we learned this heartbreaking statistic we knew we had to do something about it - so we created The Dive Compass, an ocean loving swimwear brand where YOUR purchase can actually make a difference. Each purchase plants corals in the heart of the Coral Triangle in Bali, Indonesia with the Livingseas Foundation.

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