Rainbow Heart Sticker: Pastel Waterproof Vinyl Decal

This pastel rainbow heart sticker brings soft, uplifting vibes to your water bottle, laptop, or journal. Featuring a gentle gradient rainbow in pinks, oranges, and soft blues, surrounded by colorful hearts and two sleepy clouds below, it's the perfect design for anyone who loves wholesome, aesthetic decor.

Sweet Rainbows & Self-Love Vibes

The design centers on a split heart in soft pastels, framed by a gentle, dreamy rainbow. Peaceful clouds below with simple closed eyes give the sticker a calming, intentional energy—ideal for people building a mindful, positive daily aesthetic. Whether you're into journaling, self-care routines, or just want your belongings to feel more joyful, this sticker delivers gentle, uplifting style without trying too hard.

Perfect for water bottles and tumblers, this waterproof vinyl sticker works on laptops, tablets, phones, and journals too. The design appeals to anyone collecting pastel stickers, gift-givers looking for cheerful present toppers, and people who believe your stuff should make you smile every time you see it.

Why You'll Love It

• Waterproof vinyl with professional UV laminate holds up on water bottles, tumblers, and outdoor gear for years
• Pastel rainbow and heart colors photograph beautifully—perfect for aesthetic-focused social media setups
• Made in the USA in a small studio with German/USA-origin vinyl; printed with pigmented ink for rich color and durability
• Durable enough for short-term outdoor use (Indoor Glossy, 1-4 years) or long-term (Outdoor Glossy, up to 8 years with vehicles)
• Available in 11 sizes from 1.25" to 6", so you can size it to fit your water bottle, journal, or tech device
• Easy to care for—hand wash or top-rack dishwasher safe; wipe with a damp cloth on other surfaces

This is a waterproof sticker for people who want their water bottle, laptop, or journal to feel intentional and full of calm energy. Whether you're gifting it to a friend who loves self-care, collecting pastel vinyl stickers, or just want to brighten up your daily carry, the rainbow heart sticker brings that gentle, joyful aesthetic to whatever surface you stick it on.