Sun Bum Original SPF 50 Roll-On Sunscreen - Reef-Safe Travel Size SPF for Hawaii Vacations, Caribbean Getaways, and Weekend Bags
Sun Bum Original SPF 50 Roll-On Sunscreen - Reef-Safe Travel Size SPF for Hawaii Vacations, Caribbean Getaways, and Weekend Bags
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Why you'll love it
- Hawaii 104 Reef Act compliance means the formula won't damage coral reefs during ocean swims
- Roll-on applicator eliminates messy hands and delivers even coverage on the go
- 3 oz travel size fits airline carry-on restrictions for hassle-free tropical trips
- Water-resistant for up to 80 minutes of swimming or sweating without constant reapplication
- Clean formula is free of oxybenzone, octinoxate, paraben, and gluten for sensitive-skin users
- Vitamin E enrichment moisturizes skin while protecting from UV damage, replacing a separate body lotion step
Perfect for
- Reef-safe sun protection during ocean swims and snorkeling in Hawaii-compliant destinations
- TSA-friendly carry-on sun protection for tropical vacations and weekend getaways
- Mess-free application during beach sports, volleyball, and paddleboarding
- Reapplying SPF every 80 minutes while swimming or sweating at the pool
- Quick-apply body sun protection before hiking, biking, or running outdoors




Product Information
MOISTURIZING SUN PROTECTION. Dermatologist and Sonny approved, this roll-on sunscreen lotion delivers UVA/UVB protection. Our oil-free, water-resistant and Hawaii 104 Reef Act Compliant SPF 50 Roll On is great for all skin types.
TRUST THE BUM. What does that mean? It means trust us, the ones who live on the beach and need products that work on the most intense days in the sun. The simple truth is, when you make products to protect the ones you love, you make ‘em better.
ORIGINAL SPF 50 SUNSCREEN ROLL ON LOTION. Our SPF 50 Sunscreen Roll-On Lotion is formulated to protect our skin from harmful UV rays while keeping it soft and hydrated with antioxidant-rich Vitamin E.
PROTECT YOUR SKIN. The key to practicing safe sun is to protect and moisturize your skin. Our Original Sunscreen line is Oxybenzone, Octinoxate, Gluten, Cruelty and Paraben Free to ensure a fun day in the sun.
HOW TO USE. 15 minutes before sun exposure, apply liberally to all areas of the skin and avoid the eye area. For best results, reapply after 80 minutes of swimming or sweating. Sonny’s Tip: Apply every 2 hours for maximum sun protection.
TRUST THE BUM. What does that mean? It means trust us, the ones who live on the beach and need products that work on the most intense days in the sun. The simple truth is, when you make products to protect the ones you love, you make ‘em better.
Features & Specs
Scent Name: Smells Like Summer
Product Benefits: Smells Like Summer, Ultra-Violet Protection
Sun Protection Factor: 50 sun_protection_factor
Skin Type: All
Water Resistance Level: Water Resistant
Item Form: Lotion
Target Use Body Part: Skin
Color: White
Additional Features: Hawaii 104 Act Compliant
Skin Tone: All
Frequently Asked Questions
Is the 3 oz size really TSA-approved for carry-on bags?
Yes. The 3 oz / 88 mL size conforms to the TSA 3-1-1 liquids rule, so it can go through airport security in your quart-sized toiletry bag without being confiscated.
Can I bring this on a cruise or to a tropical resort without checking a bag?
Yes. The travel-friendly size and TSA-compliant volume make it simple to pack in a carry-on, weekender, or beach tote for flights, cruises, and resort transfers.
Will the roll-on ball leak inside my suitcase or backpack?
No. The cap locks into place and the roll-on seal keeps the lotion contained, even when packed between clothes or in a side pocket during travel.
Is this safe to use in Hawaii and other reef-protected destinations?
Yes. It is compliant with the Hawaii 104 Reef Act, meaning it is made without oxybenzone and octinoxate, the two UV filters known to damage coral reefs.
Does it count as a liquid when I go through airport security?
It is classified as a liquid, so it must fit inside your 1-quart clear toiletry bag for carry-on screening, which the 3 oz bottle is sized to do.
How many reapply sessions will one 3 oz bottle last on a week-long trip?
With normal body coverage and twice-a-day use, one 3 oz bottle typically covers a 3–5 day beach or pool trip for one traveler, with some left for a short second trip.
Is it small enough for a personal item on a budget airline?
Yes. The slim 3 oz cylinder fits easily into personal-item pouches, laptop bag side pockets, and the small toiletry kits required by most budget carriers.
Can I use this for both the beach portion and the city portion of an itinerary?
Yes. The lightweight, non-greasy formula absorbs cleanly, so it works for snorkeling excursions as well as walking tours, open-top bus rides, and outdoor dining.
Is this better than a spray sunscreen for travel?
For travel, a roll-on is often preferred because it cannot accidentally spray on clothes or inside a bag, and it meets liquid rules more predictably at airport security.
How does this compare to a stick sunscreen for packing light?
The roll-on liquid spreads across larger body areas like shoulders, back, and legs more easily than a stick, while still keeping hands clean, making it more efficient for full-body coverage on the go.
Will the formula hold up in humid destinations like the Caribbean?
Yes. The 80-minute water-resistant formula is designed for hot, humid, and wet conditions, including ocean swims, pool time, and tropical humidity.
Is this safe to use in marine parks and snorkeling reserves?
Yes. The Hawaii 104 Reef Act-compliant formula avoids oxybenzone and octinoxate, the two ingredients most often restricted in protected snorkeling and marine areas.
Does it leave a white cast that would be noticeable in vacation photos?
The lotion is formulated to absorb clearly into the skin, so it should not leave a heavy white cast in photos after a minute of drying time.
I travel internationally — is this reef-safe enough for Australian and Pacific island rules?
Because it avoids oxybenzone and octinoxate, it aligns with the most common international reef-protection standards, including Australia's UV-filter guidelines and Pacific island reef-safe rules.
Can I keep it in my beach tote all day without it overheating?
For best results, keep it in the shade of a towel or bag. Sunscreens should not be left in direct sun for long periods, but a shaded tote pocket is fine for a full beach day.
What if my hotel has limited shower time — will it still work as my morning SPF?
Yes. Apply it directly from the roll-on to clean, dry skin and let it absorb for a few minutes before dressing. It works as both sun protection and a light moisturizing step.
How do I apply roll-on sunscreen for the best coverage?
Roll the ball directly onto clean, dry skin in straight lines across each body area, then spread the initial layer lightly with the ball's edge or your hand if needed. Apply about 15 minutes before sun exposure and reapply every 80 minutes while swimming or sweating.
How often should I reapply this sunscreen?
Reapply at least every 2 hours during normal outdoor use, and every 80 minutes immediately after swimming, toweling off, or heavy sweating to maintain the labeled water-resistance rating.
Can I use this on my face or just my body?
It is formulated and tested for body use. It can be applied to the face if your skin tolerates it well, but avoid the immediate eye area and do not apply it to broken skin.
Is this sunscreen compatible with my regular body lotion or moisturizer?
Yes. For best results, apply your regular moisturizer first, let it absorb, then apply the roll-on sunscreen as the final step so the SPF film remains intact on top of the skin.
Is it compatible with insect repellent?
Yes, but apply the sunscreen first, let it absorb, then apply insect repellent over it. Avoid mixing the two products together, as this can reduce the effectiveness of both.
What comes in the box when I order this sunscreen?
Each order includes one 3 oz Sun Bum Original SPF 50 Roll-On Sunscreen bottle with a secure cap. No additional accessories or applicators are required.
Is this sunscreen safe for kids and teens?
Yes. The formula is free of oxybenzone, octinoxate, paraben, and gluten, making it a thoughtful choice for older children and teens. For very young children, consult a pediatrician before use and avoid application on broken skin.
Does roll-on sunscreen expire, and how should I store it?
Yes, all sunscreens expire. Check the printed expiration date on the bottle and store it in a cool, dry place out of direct sunlight. Avoid leaving it in a hot car, which can shorten its effectiveness.
What is the difference between a roll-on sunscreen and a stick sunscreen?
A roll-on uses a liquid lotion and a rolling ball to glide over larger body areas like arms, legs, and shoulders. A stick uses a solid balm that is better for precise spots like the face, ears, and around sunglasses. For full-body coverage, a roll-on is typically faster and more even.

