How to Use a Swim Goggle Case to Prevent Fog and Scratches
By Grand Trunk | Goods For The Road | Superior Hammocks | Published: 2026-10-22
Category: How-to Guides
Learn the correct way to store swim goggles in a hard-shell case to prevent scratches and reduce fogging. Simple steps for longer-lasting goggles.
Quick Answer
To prevent fog and scratches, always rinse and dry your goggles, then store them in a hard-shell swim goggle case like the BuddySwim EVA case. This keeps lenses clear and protected between swims.
Why a hard-shell case matters
A hard-shell case does more than keep your goggles together. It shields the lenses from keys, coins, and other gear in your bag that can leave permanent scratches. Scratches not only impair vision but also create rough spots where fog can form more easily.
Soft pouches offer some dust protection, but they don't resist crushing. If you toss your bag in the car or under a seat, a rigid case absorbs the impact and keeps the frame aligned. The BuddySwim case uses lightweight EVA foam, so it adds protection without weighing down your pack.
The link between storage and fog
Fog happens when moisture condenses on the lens. If your goggles are stored wet or in a sealed bag, that trapped moisture can linger and make fogging worse. A dry, ventilated case lets residual water evaporate between swims.
Storing goggles in a case also prevents dust and oils from settling on the lens. Clean, dry lenses are the best starting point for anti-fog treatments to work effectively.
Step-by-step: Store goggles to prevent fog and scratches
- Rinse immediately after swimming: Rinse your goggles in fresh, clean water right after your swim to remove chlorine, salt, or debris. Do not wipe the inside of the lens while they are wet—this can damage the anti-fog coating.
- Air-dry completely: Shake off excess water and let the goggles air-dry on a towel or a drying rack. Avoid direct sunlight and heat, which can warp the frame or degrade the lens. Do not store them while they are still wet. Moisture is the enemy of anti-fog. Dry lenses are less likely to fog.
- Place in a hard-shell case: Open the BuddySwim EVA case and place the goggles inside with the lenses facing upward or as the case interior suggests. Make sure the case closes without forcing the goggles, which can stress the frame. A hard-shell case prevents crushing and scratches when your bag is jostled.
- Store in a cool, dry place: Keep the closed case in a cool, dry location away from direct sunlight and extreme temperatures. Do not leave it in a hot car, as heat can distort the lenses and weaken the anti-fog coating. Consistent temperature helps maintain the integrity of the lens and coating.
- Clean and re-treat as needed: Before your next swim, check the lenses for dust or smudges. If needed, rinse with clean water and dry with a soft microfiber cloth. If fogging persists, apply an anti-fog solution to the inside of the lens according to the product instructions. Regular care extends the life of your goggles and keeps your vision clear.
Recommended product
- Buddyswim EVA Swim Google Case: The BuddySwim EVA Swim Goggle Case is a lightweight, high-density EVA foam hard-shell case that protects goggles from scratches, crushing, and everyday wear. It provides dependable protection between swims, so your goggles stay scratch-free and ready for your next session.
Buddyswim EVA Swim Google Case
