Thinkbaby
thinksun.com
Mineral zinc sunscreen made for babies and kids
Thinkbaby (sold at thinksun.com alongside its Thinksport line) makes mineral sunscreen for babies, kids and families. The formulas use non-nano zinc oxide as the active mineral ingredient rather than chemical UV filters.
The range covers SPF 30 and SPF 50+ options in several formats, including lotions, a stick, a non-aerosol spray and a daily sun serum. The brand states its sunscreens are water resistant for 80 minutes and are free of chemicals such as oxybenzone, avobenzone, parabens and BPA.
Thinkbaby says its products are EWG rated and dermatologist recommended, and describes the sunscreens as reef-friendly. Sensitive-skin formulas are fragrance-free and include ingredients such as chamomile and shea butter.
Thinkbaby at a glance
- Active ingredient
- Non-nano zinc oxide (mineral sunscreen)
- SPF options
- SPF 30 and SPF 50+
- Water resistance
- 80 minutes
- Free of
- The brand says free of oxybenzone, avobenzone, parabens and BPA
- Formats
- Lotion, stick, non-aerosol spray and daily sun serum
- Recognition
- The brand says EWG rated and dermatologist recommended
- Other claims
- The brand describes the sunscreens as reef-friendly and fragrance-free
A peek at Thinkbaby
Thinkbaby FAQ
- What kind of sunscreen is Thinkbaby?
- It is a mineral sunscreen that uses non-nano zinc oxide as the active ingredient rather than chemical UV filters.
- What SPF levels and water resistance does it offer?
- The brand offers SPF 30 and SPF 50+ options, and states the sunscreens are water resistant for 80 minutes.
- What chemicals is it free of?
- The brand says its sunscreens are free of chemicals such as oxybenzone, avobenzone, parabens and BPA.
- Is Thinkbaby sunscreen reef-friendly?
- The brand describes its sunscreens as reef-friendly. Check the current label for the specific formula you buy.
- What formats does it come in?
- Thinkbaby offers lotions, a stick, a non-aerosol spray and a daily sun serum across SPF 30 and 50+.
- Is there a Thinkbaby discount through Cubbie Club?
- Cubbie Club members can unlock a Thinkbaby offer; create a free account to reveal the current offer and terms.
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Cubbie Club earns a commission when you shop Thinkbaby through our links or code, at no extra cost to you. Brand facts last verified September 24, 2026.