Best Women Womens Triathlon Skinsuits Wetsuits in 2025

Daisy
Last Updated: Nov 4, 2025

At a Glance: Our Top Picks for Women Womens Triathlon Skinsuits Wetsuits

Synergy Women’s Endorphin Sleeveless Long John (2022, P1)
#TOP1
Synergy Women’s Endorphin Sleeveless Long John (2022, P1)
9.7
PM SCORE
Synergy Triathlon Wetsuit - Women’s Endorphin Full Sleeve (Black/Pink, W1)
#TOP2
Synergy Triathlon Wetsuit - Women’s Endorphin Full Sleeve
9.5
PM SCORE
Synergy Triathlon Wetsuit 3/2mm - Volution Full Sleeve Smoothskin Neoprene for Open Water Swimming Ironman & USAT Approved  (Women's W1, Women)
#TOP3
Synergy Triathlon Wetsuit 3/2Mm - Volution Full Sleeve
9.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Women Womens Triathlon Skinsuits Wetsuits of 2025

Synergy Women’s Endorphin Sleeveless Long John (2022, P1)

SYNERGY
SY-P1-ENLJ-W-14995
17.00 X 14.00 X 3.00 Inches
2.45 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.33

Features

SUITABLE FOR ALL LEVELS – Ironman & USAT approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene made from Yamamoto #39 with SCS silicone coated SyPrene. 5mm thick core buoyancy panel / 3mm lower legs and back.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Unsurpassed 680 percent flexibility. Highest grade anti-corrosion internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

MAXIMUM BUOYANCY - 5mm wetsuit, which is the maximum buoyancy allowed in triathlon wetsuits. Creates nearly double the buoyancy than 3mm suits, which are not recommended for cold waters. Float higher. Move faster. Save energy.

WARRANTY - 2-Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit - Women’s Endorphin Full Sleeve (Black/Pink, W1)

SYNERGY
SYN-WTSUT
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.83

Features

SUITABLE FOR ALL LEVELS - Ironman & USAT approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE - Hydrodynamic neoprene made from Yamamoto #39 with SCS silicone coated SyPrene. Astro Thermal liner for additional warmth in colder temperatures. 5mm thick core buoyancy panel / 3mm lower legs and back / 2mm arms and shoulders.

EXCEPTIONAL FUNCTIONALITY - Full range of motion. Unsurpassed 680 percent flexibility. Highest grade anti corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

MAXIMUM BUOYANCY - 5mm wetsuit, which is the maximum buoyancy allowed in triathlon wetsuits. Creates nearly double the buoyancy than 3mm suits, which are not recommended for cold waters. Float higher. Move faster. Save energy.

WARRANTY - 2 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit 3/2Mm - Volution Full Sleeve Smoothskin Neoprene For Open Water Swimming Ironman & Usat Approved  (Women's W1, Women)

SYNERGY
SYN-WTSUT-00AI-W-01-VOL-FU
16.60 X 13.70 X 2.90 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.73

Features

SUITABLE FOR ALL LEVELS – Ironman approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene with silicone coated SyPrene. 3mm thick core buoyancy panel / 2mm lower legs and back.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Highest grade anti-corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

FLEXIBILITY & BUOYANCY - 3/2mm wetsuit for superior flexibility and buoyancy. Float higher. Move faster. Save energy.

WARRANTY - 1 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit 3/2Mm - Volution Full Sleeve Smoothskin Neoprene For Open Water Swimming Ironman & Usat Approved  (Women's P3, Women)

SYNERGY
SYN-WTSUT-00AI-W-01-VOL-FU
16.60 X 13.60 X 3.10 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.68

Features

SUITABLE FOR ALL LEVELS – Ironman approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene with silicone coated SyPrene. 3mm thick core buoyancy panel / 2mm lower legs and back.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Highest grade anti-corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

FLEXIBILITY & BUOYANCY - 3/2mm wetsuit for superior flexibility and buoyancy. Float higher. Move faster. Save energy.

WARRANTY - 1 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit 3/2Mm - Volution Full Sleeve Smoothskin Neoprene For Open Water Swimming Ironman & Usat Approved  (Men's Ms, Men)

SYNERGY
SYN-WTSUT-00AI-M-01-VOL-FU
16.50 X 13.20 X 3.10 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.33

Features

SUITABLE FOR ALL LEVELS – Ironman approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene with silicone coated SyPrene. 3mm thick core buoyancy panel / 2mm lower legs and back.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Highest grade anti-corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

FLEXIBILITY & BUOYANCY - 3/2mm wetsuit for superior flexibility and buoyancy. Float higher. Move faster. Save energy.

WARRANTY - 1 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit 3/2Mm - Volution Full Sleeve Smoothskin Neoprene For Open Water Swimming Ironman & Usat Approved  (Men's L1, Men)

SYNERGY
SYN-WTSUT-00AI-M-01-VOL-FU
16.60 X 13.90 X 3.30 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.38

Features

SUITABLE FOR ALL LEVELS – Ironman approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene with silicone coated SyPrene. 3mm thick core buoyancy panel / 2mm lower legs and back.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Highest grade anti-corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

FLEXIBILITY & BUOYANCY - 3/2mm wetsuit for superior flexibility and buoyancy. Float higher. Move faster. Save energy.

WARRANTY - 1 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Endorphin Men's Full Sleeve Triathlon Wetsuit (Black/Blue, L1)

SYNERGY
738435498009
3.00 X 17.00 X 0.00 Inches
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.38

Features

TRIATHLETE MAGAZINE EDITOR'S CHOICE AWARD WINNER – Suitable for all levels. Ironman & USAT approved. Athlete endorsed. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – Hydrodynamic neoprene made from Yamamoto #39 with SCS silicone coated SyPrene. 5mm thick core buoyancy panel / 3mm lower legs and back / 2mm arms and shoulders.

EXCEPTIONAL FUNCTIONALITY – Full range of motion. Unsurpassed 680 percent flexibility. Highest grade anti corrode internal wetsuit zipper from YKK which greatly reduces drag as you move through the water. Super soft low neck with smoothskin on both sides and because it is so soft, it feels like you hardly have anything around your neck.

MAXIMUM BUOYANCY - 5mm wetsuit, which is the maximum buoyancy allowed in triathlon wetsuits. Creates nearly double the buoyancy than 3mm suits, which are not recommended for cold waters. Float higher. Move faster. Save energy.

WARRANTY - 2 Year Warranty. Product Registration is required and is only applicable to the original owner of a new wetsuit purchased from Synergy Wetsuits.

Synergy Triathlon Wetsuit - Women's Hybrid Sleeveless Long John (Efx3, W2)

SYNERGY
SYN-WTSUT-00AI-W-01-HYB-LJ-00
17.00 X 14.00 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Synergy Sport 9.33

Features

SUITABLE FOR ALL LEVELS – Ironman & USAT approved. Athlete endorsed. Used by ITU World Champions and Olympians, the Hybrid EFX sets the bar for high performance swimming wetsuits. Comes in wide range of sizes to ensure a perfect fit.

PROVEN TECHNOLOGY EQUALS SUPERIOR PERFORMANCE – The anatomical construction offers support where needed and keeps you comfortable at the height of performance.

EXCEPTIONAL FUNCTIONALITY – The Synergy Hybrid fits like a glove and performs like a champion. Extremely buoyant and flexible with EFX traction that propels you to your full potential.

MAXIMUM BUOYANCY - With unprecedented buoyancy due to the latest 4th generation of Aerodome Rubber along with the exclusive and incredibly flexible SyPrene, this suit facilitates the most rapid and energy efficient swim performance.

Top 10 womens triathlon skinsuits wetsuits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Synergy 8

Top 10 womens triathlon skinsuits wetsuits Brands Pie Chart


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