Original SPF 15 Sunscreen Spray

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Sun Bum Original moisturizing sunscreen spray with SPF 15 in a brown and yellow bottle
Woman in a pink bikini sitting on a beach towel, happily applying Original SPF 15 Sunscreen Spray; enriched with Vitamin E, providing Broad Spectrum protection; compression technology by Sun Bum.
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Original SPF 15 Sunscreen Spray by Sun Bum, shown among beach essentials, is an ultra-sheer, dry touch continuous spray that offers Broad Spectrum protection and Vitamin E enrichment.
Back view of Sun Bum Original SPF 15 Sunscreen Spray bottle showing detailed product information and instructions.

Original SPF 15 Sunscreen Spray

Our ultra sheer/dry touch continuous spray sunscreen formula delivers Broad Spectrum protection, while enriching your skin with Vitamin E. Belongs in every beach bag, ever.

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Are you shipping to Hawaii, Alaska, or A PO Box?. Bummer, we can’t ship this item to your area. Since it contains alcohol, this product is regulated for shipping.

More About This Product

Why We Made This

This easy to use, ultra sheer/dry touch continuous spray formula with SPF 15 will protect your skin from harmful UVA/UVB rays while enriching your skin with Vitamin E, an antioxidant that helps to neutralize free radicals, which are the main cause of premature skin aging.

Did you know? None of our sprays include chemical propellants; they opt for compression over aerosol! The air dispenses the product stored in a B.O.V (Bag on Valve) inside the container, steering clear of traditional aerosol methods.

Trust The BumÂŽ

  • Water Resistant (80 minutes)
  • Cruelty Free
  • Gluten Free
  • Hawaii Act 104 Compliant: Made without Oxybenzone & Octinoxate
What's Inside

Active Ingredients:Avobenzone 3%, Homosalate 6%, Octisalate 5%, Octocrylene 2%

Inactive Ingredients:alcohol denat., C12-15 alkyl benzoate, acrylates/octylacrylamide copolymer, PPG-5-ceteth-20, fragrance, tocopherol

Did you know? None of our sprays include chemical propellants; The air dispenses the product stored in a B.O.V (Bag on Valve) inside the container, steering clear of traditional chemical propellant methods.

The Good Stuff

Vitamin E: An antioxidant that helps to neutralize free radicals, which are the main cause of premature skin aging

*Please refer to the ingredient list on the back of your product packaging for the most current and accurate information.

How To Use

Shake well before use. Hold container 4 to 6 inches from the skin to apply. Spray liberally and spread evenly by hand 15 minutes before sun exposure.

Drug Facts

Uses

  • Helps prevent sunburn
  • If used as directed with other sun protection measures (see Directions), decreases the risk of skin cancer and early skin aging caused by the sun

Warnings

  • For external use only.
  • Flammable: do not use near heat, flame, or while smoking.
  • Do not use on damaged or broken skin.
  • When using this product: keep out of eyes. Use only as directed. Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal. Do not puncture or incinerate. Contents under pressure. Do not store at temperatures above 120F. 
  • Stop use and ask a doctor if rash occurs.
  • Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center immediately.

Directions

  • Shake well before use.
  • Hold container 4 to 6 inches from the skin to apply.
  • Spray liberally and spread evenly by hand 15 minutes before sun exposure.
  • Do not spray directly into face.
  • Spray on hands then apply to face.
  • Do not apply in windy conditions.
  • Use in well-ventilated area. 
  • Reapply:
    • after 80 minutes of swimming or sweating
    • immediately after towel drying
    • at least every 2 hours
    • children under 6 months of age: ask a doctor
  • Sun Protection Measures: Spending time in the sun increases your risk of skin cancer and early skin aging. To decrease this risk, regularly use a sunscreen with a Broad Spectrum SPF value of 15 or higher and other sun protection measures including:
    • limit time in the sun, especially from10 a.m.-2 p.m.
    • wear long-sleeved shirts, pants, hats, and sunglasses

Other Information

  • Protect this product from excessive heat and direct sun.
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Pairs Great With

Original SPF collection with lotion, roll-on, stick, mist, and scalp spray for easy full-body sun protection - Original SPF Collection - Sun Bum
Original Sunscreen

It’s the stuff we use every day. It’s the sunscreen formula that started it all. People say it smells like summer®. We like that.

Friends cruising in a yellow car with surfboards stacked on top, embracing beach vibes and good times - Original SPF Collection - Sun Bum
Smells Like Summer

The sunscreen formula that started it all

Woman sunbathing with a peace sign drawn in sunscreen on her back, showing SPF fun and skin safety - Original SPF Collection - Sun Bum
Broad Spectrum SPF

Helps shield against harmful UVA/UVB rays 
Hands rise from ocean with a shaka sign and Sun Bum SPF 50 lotion, highlighting water-resistant sunscreen - Original SPF Collection - Sun Bum
Water Resistant

Stays on through sweat and water for up to 80 minutes 
Woman holding a bottle of sunscreen on a beach with a clear blue sky.
What's an SPF?

The SPF (Sun Protection Factor) on a bottle of sunscreen indicates the level of protection we're getting from the sun's UVB rays—which are the sun rays most commonly responsible for sunburns and skin cancer.

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Shop SPF 15
How SPF Is Calculated and Why Does It Matter?

SPF, which stands for Sun Protection Factor, has been used for decades to determine the level of protection someone can expect from the sunscreen they use. It can often vary from person to person given multiple factors such as testing methods and environmental factors. In addition, everyone’s skin is different, which can also affect what kind of SPF is best suited to fit their individual needs.

A common misperception is that the SPF number on a bottle signifies the amount of time you can spend in the sun without getting burned (30 minutes for SPF 30, 50 minutes for SPF 50 etc.) This is not accurate. In fact, the SPF rating system is far more complex and based on the degree to which a certain formula protects against the sun’s harmful UVB rays over a certain period of time. For example, a sunscreen with a rating of SPF 30 allows only 3 photons per 100 to penetrate the skin, meaning it shields approximately 97% of the sun’s harmful UVB rays. This roughly translates to 30 times the protection you’d have versus using no sunscreen at all. This extends to SPF 50 (98% or 50 times the protection) and SPF 70 (98.5% or 70 times the protection). The length of time that a sunscreen will protect you from sunburn will vary based on the UV index at the time as well as other factors.

At Sun Bum, we like to think we make sun care products for everyone. So, whether your SPF preference is 30 or 50, mineral or non-mineral, lotion or spray, you can stay protected from the sun’s harmful rays. As noted by the Skin Cancer Foundation, “The best sunscreen is the one you’ll use.”

How Do Global Standards to Assess SPF Differ?

Global SPF assessment standards have been updated several times over the years, with the most recent update in 2019. The purpose of these updates—which were led by regional regulators and groups such as the International Organization for Standardization (ISO)—was to reduce the variability of SPF assessments. Currently, even the globally recognized “gold standard” SPF test — the in-vivo test known as SPF ISO-24444 — is subject to considerable variability due to the inherent human biases built into the testing process (Ruvolo, Yousefian,International Journal of Cosmetic Science, Dec. 2025). Because of this, there is an increasing call for governments and regulators to update the testing protocols and standards they recommend for manufacturers to follow — for example, using the HDRS-ISO 23698 test: an in vivo/in vitro hybrid that addresses some of the more subjective factors common with in-vivo only testing. (Ruvolo, Yousefian,International Journal of Cosmetic Science, Dec. 2025).
According to the Skin Cancer Foundation, 1 in 5 Americans will get skin cancer in their lifetime. We wanna change that.
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How often should I reapply?

Avoid making a rookie mistake! Reapply every 2 hours and after swimming, sweating and toweling off.

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Do I need sunscreen when it’s cloudy?

Yup, 90% of UV rays still find their way through clouds, which means you can still get fried.

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When should I avoid sun?

We know it’s tough, but try to limit sun exposure when the sun’s rays are most intense (10am to 4pm).

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Do I need SPF in the snow and water?

Yep. Reflections off water and snow can increase sun exposure by up to 50%. Keep that in mind when you’re surfing or on the slopes.

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Does my newborn need protection too?

Keep newborns out of direct sunlight and always cover them with shade. Check with your pediatrician, before applying sunscreen to children under 6 months.
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We've Got Answers

What is hazmat? Why can't it be shipped to Hawaii, Alaska, or a PO Box?

Some of our products (made with compressed air or containing alcohol) are regulated as hazardous materials (i.e. “Hazmat”) when shipping. You don’t need to worry about what’s inside the products—those are made with good stuff.

Are You Supposed to Rub in Spray Sunscreen?

Spraying it on is a great first step, but for the best protection, it’s important to rub it in. Just like blending your moisturizer, this ensures even coverage and helps your skin absorb it properly. A quick swipe with your hands prevents missed spots and uneven protection, so you’re fully covered from head to toe. Taking a few extra seconds to smooth it in makes all the difference—your skin will thank you later.

Is Spray Sunscreen as Effective?

Yep—as long as you use it right. Sunscreen sprays have the same active ingredients as lotions, so they work just as well at blocking UV rays. The key? Make sure you’re applying enough. A quick mist won’t cut it—you’ve gotta spray a generous amount and let it dry properly. Windy day? Try spraying it into your hands first and rubbing it in to make sure you're fully covered. When applied correctly, sunscreen spray is just as solid as any other sunscreen.
Original SPF 15 Sunscreen Spray
$18.49