How-to clean Frida Bath Tub Mold? Here’s My Honest Hack to Clean, Prevent, and Get a Free Replacement!

A second-time mom’s honest experience (no sugarcoating)

Before I had a baby, I never would’ve associated the word “mold” with a baby bathtub. I mean, it’s just plastic and water, right? Wrong. 😹 If there’s one thing motherhood has taught me, it’s that baby gear can be surprisingly high-maintenance.

If you’re currently staring at those gross black spots on your frida bath tub, don’t panic. I’ve been through the trenches, and after a lot of trial and error, I’ve figured out how to win the battle against mold. Here is the lowdown on how to handle it like a pro.

1. Why is my Frida Bath Tub growing mold?

It’s all about the “Smart Sling.” To make it comfy and soft—like a warm hug for your newborn—Frida added foam padding inside the sling.

The problem? That foam has a porous structure, meaning it’s like a giant sponge. Even if you think you’re being diligent about drying it, water gets trapped deep inside where air can’t reach. Add a humid bathroom to the mix, and you’ve got a VIP lounge for mold.

2. How to clean it (The “Deep Clean” Hack)

If you’ve already spotted some mold, don’t just toss the sling yet! Depending on how bad it is, here is your game plan:

• The “I just noticed a tiny spot” method: Soak the sling in a mix of white vinegar and baking soda for at least 30 minutes. Scrub the spots with a small brush, then toss it in the washing machine on a cold, gentle cycle. Crucial: Hang it in a sunny or well-ventilated spot until it is 100% bone-dry.
• The “Oh no, it’s everywhere” method: Time for the big guns. Soak the affected area with 3% hydrogen peroxide or a 75% alcohol solution first. Then, grab a bucket and mix warm water with an enzyme-based laundry detergent. Soak the sling for at least 40 minutes, scrub vigorously, and finish with a machine wash.

⚠️ Important: Never use harsh bleach! It can stay trapped in the fibers and irritate your baby’s sensitive skin.

3. How to prevent it from coming back

Now that it’s clean, how do you keep it that way?

• Disassemble every time: This is the annoying part, but it’s necessary. You must remove the sling from the gray bar after every single bath.
• Air Dry ONLY: While the sling must be completely dry before its next use, never put it in the clothes dryer. The high heat will shrink the fabric and ruin the foam. Instead, hang it near a vent, a fan, or a window. Sunlight is your best friend here—it’s a natural mold-killer!

4. Hidden Perk: How to get a FREE replacement

Did you know Frida has amazing customer service? If your frida bath tub is leaking or the mold is simply unbeatable, they will often send you a replacement for free.

Here’s how to do it:

1. Take clear photos of the mold or the leak.
2. Find the Lot Code (usually on a sticker on the bottom of the tub).
3. Go to Frida.com and use their Live Chat or contact form.
4. Tell them your sling developed mold despite proper care. They are usually super helpful and will ship out a new one right away.

5. Safety First (The Non-Negotiables)

No matter how “secure” the sling feels, never leave your baby unattended. Not even for a second to grab a towel. Also, skip the “elbow test” for water temperature and grab a digital thermometer. It’s way more accurate and gives you that extra peace of mind.

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FAQ: Everything Else You’re Dying to Know

My baby keeps sliding down in the newborn stage—help! Double-check that the gray bar is snapped into the lowest position. If it’s not clicked in all the way, the sling will sag, causing the baby to slide.

Can the Frida sling go in the dryer? No. To prevent shrinking or warping the foam, you should always air dry only. If you need it to dry faster, place it in front of a fan or in a sunny spot.

Does it actually fit in a kitchen sink? Yes! It fits most standard double-basin sinks, which is a total lifesaver for your back.

What is the weight limit for each stage? Stages 1 & 2 work until 15 lbs. Stage 3 (the seat) goes up to 20 lbs, and the Stage 4 toddler tub works until 35 lbs.

Can I buy a replacement sling separately? Frida doesn’t sell it standalone, so if yours is ruined, follow my tips in Section 4 to contact their support team for a replacement.

Is the plastic safe? Yes, the tub is made from BPA-free and non-toxic plastic, making it safe for daily splashing.

How do I store this bulky thing? Use the built-in hook! Hang it on a heavy-duty Command Hook behind your bathroom door to keep it off the floor and help it drain.

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