Goggles are the one piece of kit you notice every length — a poor seal or fogged lens ruins a session. The right pair depends on whether you train in a pool, race, or swim open water. We've picked reliable options that seal well and stay clear.
Our picks
Speedo Vanquisher 2.0 Goggles
A long-time favourite for pool training: comfortable seal, anti-fog clarity and great value. Suits most face shapes.
Check price on AmazonArena Cobra Ultra Swipe Goggles
Low-profile racing goggle with excellent anti-fog and a secure fit at speed. Popular with competitive swimmers.
Check price on AmazonAqua Sphere Kayenne Goggles
Large curved lenses give a wide field of view for sighting in open water. Comfortable for long swims.
Check price on AmazonSpeedo Hydrospex Goggles
Simple, comfortable and cheap — a solid choice for casual swimmers and beginners.
Check price on AmazonAs an Amazon Associate we earn from qualifying purchases. Prices and availability accurate at time of writing.
What to look for
Swimming goggles fail at seal, fog, or fit. Here is how to avoid all three and choose the right lens type for your swimming.
Fit and seal — the most important factor
The classic test: press the goggle to your eye socket without fitting the strap. It should create a gentle suction seal briefly on its own. If it doesn't seal under suction, it will leak in the water. Goggles come in different frame sizes; people with narrower or wider-set eyes often need a different model to get a reliable seal. If goggles leave deep red marks after a session, they are too tight — the seal should be firm but not painful. A split-strap design distributes tension more evenly than a single strap.
Pool vs open water
Pool goggles have low-profile, compact frames that reduce drag and are optimised for flip turns. Lens size tends to be smaller. Anti-fog coatings are more important here — chlorinated water is particularly harsh on uncoated lenses. Open water goggles have larger lenses for a wider field of view, which helps with sighting (looking up to navigate). They often have a gasket-style seal rather than a rigid lens for better comfort over longer distances. Tinted or mirrored lenses are standard for outdoor swimming to handle sunlight.
Lens tint
Clear lenses are the right choice for indoor pools, low-light morning sessions, and any swimming where you need maximum visibility. Tinted lenses (amber, blue, smoke) reduce glare in outdoor conditions. Mirrored lenses offer the strongest glare protection and are the best choice for open water in bright conditions. Polarised lenses cut reflected glare from the water surface particularly well. Avoid dark tinted lenses for indoor swimming — they reduce visibility unnecessarily.
Anti-fog
Anti-fog coating is applied to the inside of the lens. It works by causing water to sheet off the lens rather than forming droplets. The coating degrades over time — rubbing the inside of the lens with your fingers destroys it quickly. Rinse goggles in fresh water after use, air-dry them, and never touch the inside of the lens. When the anti-fog eventually fails, anti-fog spray can temporarily restore it. Most modern goggles claim anti-fog; premium pairs tend to maintain it for longer.
UV protection
For open-water swimming, UV protection is worth checking. Look for UV400 protection (blocks 99–100% of UVA and UVB rays) on outdoor goggles. This matters particularly for long open-water sessions where the eyes are exposed to reflected UV from the water surface as well as direct sunlight.
- Seal test: Press without strap — it should hold on suction briefly. If it doesn't seal dry, it will leak wet.
- Pool vs open water: Low-profile for pool; larger lens and gasketed for open water sighting.
- Lens tint: Clear for indoor; tinted/mirrored for outdoor. Polarised is best for glare in open water.
- Anti-fog care: Never touch the inside of the lens. Rinse in fresh water and air dry after every use.
Handy converters
FAQ
How do I stop goggles fogging?
The most effective prevention is rinsing the goggles in fresh water immediately after use and air-drying them without touching the inside of the lens — the inside surface has an anti-fog coating that is destroyed by oils from your fingers. Spitting on the inside of the lens before use is a traditional temporary fix that works reasonably well. Anti-fog goggle spray is a better long-term solution when the coating starts to fail.
How do I get goggles to stop leaking?
First check the seal test: press the goggle to your eye without the strap — it should hold briefly on suction. If it doesn't, the seal is poor and leaking is likely whatever you do. If it does seal dry, adjust the nose bridge (many goggles offer multiple nose bridge sizes) and loosen the strap slightly — overtightened straps can distort the frame and break the seal. Different goggle models suit different face shapes.
What is the difference between pool goggles and open water goggles?
Pool goggles are compact, low-drag, and optimised for flip turns and indoor lighting. Open water goggles have larger lenses for wider peripheral vision (useful for navigation sighting), are built for comfort over longer distances, and usually have tinted or mirrored lenses for outdoor light conditions.
How long should swimming goggles last?
Quality goggles typically last 6–12 months of regular use before the anti-fog coating degrades significantly and the gasket starts to harden. Competitive swimmers who train daily may get 3–6 months. Casual swimmers get longer — often 1–2 years. Rinse in fresh water and store in a case away from direct sunlight to maximise lifespan.
Do I need different goggles for chlorine and salt water?
Any quality goggle handles both. Salt water is actually gentler on goggle materials than chlorine over time. The more important variable is lens tint — clear or light tint for indoor chlorinated pools, tinted or mirrored for outdoor salt water. Rinse thoroughly in fresh water after both to prolong anti-fog and gasket life.