How To Make Ocean Fluffy Slime (No Borax!)

How to Make Ocean Fluffy Slime with 4 simple ingredients—white glue, foam shaving cream, baking soda, and contact solution! Bring the magic of the ocean to life with this fun DIY sensory activity for kids!

Looking for a fun, hands-on activity to keep your little ones entertained this summer? Say hello to ocean fluffy slime!

This DIY sensory play idea is a total hit with kids of all ages. It’s simple to whip up, irresistibly squishy, and bursting with beachy vibes. Plus, the texture is so fluffy, stretchy, and so much fun to play with!

Why You’ll Love This Ocean Fluffy SLime

Summer is pure magic for kids! There’s sunshine, sandy beaches, splashing waves, and endless adventure. But when you sprinkle in sensory activities like making ocean fluffy slime, it takes summer fun to a whole new level! These hands-on experiences let them explore the season in a totally unique way.

Ocean sensory activities spark creativity, help kids unwind, and give them an exciting way to explore textures. Plus, they get to stretch, squish, and mold the magic of the sea right into their hands! And honestly, is there anything better than sharing giggles and creating messy memories together?

The Best Ocean Fluffy Slime Recipe

What You’ll Need

We used our classic fluffy slime recipe to make this Ocean fluffy slime, which is a hit all year long! You’ll need a handful of simple ingredients, many of which you might already have at home:

• 1/2 cup Elmer’s School glue 
• 3 generous cups of foam shaving cream
• 1-2 tablespoons Contact Lens Solution (make sure it contains boric acid or sodium borate): We used Bauch+Lomb Renu.
• 1/2 teaspoon baking soda
• Food coloring for an Ocean vibe
• Glitter (optional): to add extra sparkle!
• Mixing bowl and spoon

Instructions

1. Add the Shaving Cream

Start by adding about 3 generous cups of shaving cream to a large mixing bowl. Go wild with it—this is what makes your slime so fluffy!

2. Add the Glue

Next, pour in your 1/2 cup of white glue. Stir it well with the shaving cream until everything is combined. It’s still going to be light and puffy at this stage, which is exactly what we want.

3. Baking Soda Time

Now, sprinkle in the 1/2 teaspoon of baking soda. This helps firm up the slime and keeps it from being a sticky mess. Stir it into the mixture evenly.

5. Add Ocean Colors

This is a good time to add a few drops of blue, teal, or green food coloring and stir it in until you get your desired shade. You could also sprinkle in some glitter or confetti for that extra ocean sparkle!

5. Add the Activator

Slowly pour in 1 tablespoon of contact solution. Start stirring, and you’ll see the slime start to pull away from the sides of the bowl. It’ll start to look like actual slime instead of a pile of fluff.

5. Knead the Slime

Now for the fun part—time to get your hands in there! Grab the slime and start kneading it. At first, it’ll be sticky, but keep going. The more you knead, the stretchier and less sticky it becomes. If it’s still too sticky after a bit, add a few drops of contact solution until it’s just right.

Pro Tip: Rub a little contact solution on your hands before kneading to help keep it from sticking to your fingers!

6. Swirl It Together

Repeat for each color you want to make. We made blue and teal. Once each color is ready, gently swirl them together for a gorgeous ocean blend! Be careful not to over-mix, or you’ll end up with one solid color instead of a wavy effect.

How to Store Your Ocean Fluffy Slime

Once you’ve got your perfect ocean fluffy slime, you’ll want to store it right so it doesn’t dry out. Pop it into a zip-top bag, glass jar, or any airtight container. It’ll keep fresh for a few weeks if stored properly.

One little note—fluffy slime doesn’t stay fluffy forever. After about a day, the shaving cream will start to lose its puff. Don’t worry though, it’ll still be stretchy and fun to play with!

Why You’ll Love This Ocean Fluffy Slime

Ocean fluffy slime is a simple way to bring even more magic into summer! It’s not just about the slime itself, but the fun your kids will have mixing, squishing, and playing with it. Plus, you’ll be creating memories and bonding over the gooey mess. What could be better?

So gather your supplies and whip up a batch of this ocean fluffy slime! Let me know how it turns out in the comments!