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  • Travel + Storage Cap for GentleBottle (4-Pack) - Olababy

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Olababy Travel + Storage Caps for Leak-Free GentleBottle Storage (4-Pack)

5.0(4 reviews)
$9.99

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Why it works

Seal pumped milk in the bottle it will be served from, fridge-to-diaper-bag without a drop lost.

Details & benefits

Milk storage shouldn’t require a second container system. Storage bags and lids that don’t match your bottles mean transfers, leaks, and freezer mysteries.

These caps seal any GentleBottle for the fridge, freezer, or diaper bag, swap to a nipple when it’s time to feed.

Why parents choose it

  • 100% food-grade silicone: BPA, PVC, lead & phthalate free
  • Soft on developing gums and teeth
  • Dishwasher safe and easy to clean
  • Designed with real parent input in Portland, Oregon

What’s included

4 travel/storage caps.

Material & care

100% food-grade silicone: BPA, PVC, lead, and phthalate free. Dishwasher safe (top rack). Designed in Portland, Oregon.

FAQ

Will this work for a breastfed baby?

The GentleBottle system was designed specifically for breastfed babies, with a soft squeezable body and off-center nipple that mimics a natural latch to reduce bottle refusal.

What should I look for in a bottle for a newborn?

A slow, controlled flow and a soft nipple that supports a deep latch. The GentleBottle’s off-center nipple angles toward the palate and paces milk like nursing, and the 4oz size suits early feeds, which is why parents searching for the best bottles for breastfed babies so often land on it.

Are glass or plastic baby bottles better?

Both have trade-offs, which is why we chose a third material. The GentleBottle is 100% food-grade silicone (free of BPA, PVC, lead, and phthalates), so it won’t shatter like glass, and the soft body compresses in a baby’s hands like skin. It goes in the dishwasher (top rack) or a steam sterilizer without breaking down.

When should babies stop using bottles, and how do we wean?

Pediatric feeding specialists suggest weaning off the bottle by 12-18 months, and gradual works best. The GentleBottle Transitional Set moves from nipple to teether handle to sippy lid on the same familiar bottle, so your baby changes one skill at a time: the sippy lid turns it into a soft-spout cup for the transition from bottle to sippy cup, and open-cup practice can start around 6 months.

How often should I replace bottle nipples?

Inspect nipples monthly and replace roughly every 3 months, or sooner if you see thinning, clouding, or tears.

Is this safe for my baby?

Yes. Olababy feeding products are made from 100% high-purity food-grade silicone with no fillers, free of BPA, PVC, lead, and phthalates, and tested to FDA food-contact standards.

How do I clean and sterilize it?

Silicone products are dishwasher safe (top rack) and can be sterilized in boiling water or a steam sterilizer. Air-dry fully before storing.

What if it doesn’t work for us?

Returns are accepted within 30 days of delivery (see our return policy for details). US shipping is free on orders over $49.

Why buy from olababy.us instead of a retailer?

Olababy.us is the official store and the only place with the complete lineup: every product, every colorway, replacement parts, and bundle pricing. Orders over $49 ship free in the US, returns are accepted for 30 days, and support comes directly from the Olababy team.

Our material

“Food-grade silicone” is a purity standard, not a marketing phrase. Olababy uses 100% high-purity food-grade silicone with no fillers, free of BPA, PVC, lead, and phthalates. Unlike plastics, silicone is inert: it doesn’t leach chemicals when heated, sterilized, or chewed on, and it stays soft on developing gums and teeth. Every batch is tested to FDA food-contact standards, and every product is dishwasher-safe.

Specifications
Material
100% food-grade silicone (BPA, PVC, lead & phthalate free)
Weight
8 oz
Care
Dishwasher safe (top rack)
SKU
84010
Barcode (UPC)
850004019634
Category
Bottle Storage Cap
Brand
Olababy · Portland, Oregon
Shipping & returns

Free US shipping on orders over $49. Orders ship within 1-2 business days from our US fulfillment center and typically arrive within 3-5 business days.

Not the right fit? Returns are accepted within 30 days. See our refund policy and shipping policy.

Why Olababy

Every product is designed in Portland, Oregon with pediatric feeding principles and real parent input, built in 100% food-grade silicone and tested to FDA food-contact standards. Our designs have earned the Red Dot Award, NAPPA, and Mom's Choice Gold (see our awards).

How we make our products →

  • Free US shipping On orders over $49
  • 100% food-grade silicone BPA · PVC · lead · phthalate free
  • 30-day returns Easy, no-fuss policy

Why parents pick this

Seal the bottle, skip the storage system

Milk storage should not require a second container system: storage bags and mismatched lids mean transfers, leaks, and freezer mysteries. These caps seal any GentleBottle for the fridge, freezer, or diaper bag, and when it is time to feed you just swap the cap for a nipple.

Four caps per pack, so several bottles can wait their turn at once. 100% high-purity food-grade silicone, free of BPA, PVC, lead, and phthalates, and top-rack dishwasher safe.

Parents love it

5.0

Average rating from 4 reviews

★★★★★

Great

Since the bottles are super prone to leaning if squeezed wrong, these make traveling with them a breeze. Very good addition and glad I made the purchase!
EmilyVerified buyer

★★★★★

Great company

Great company! Great product and wonderful customer service! There was an issue with my order and they shipped out another one right away.
Kandice LovelandVerified buyer

★★★★★

Great!

I use these for traveling with milk and dry snacks. Great tight seal, nothing leaks through.
Katie F.

★★★★★

Storage cap for bottles :)

I am so happy I purchase these! I can use the baby bottles for travel or when baby is older and use it as a snack cup. Makes the bottles a great purchase because it grows with baby and has a long use! The cap itself must be used with the ring that comes with bottle. So when you remove the nipple from the ring, attached the cap to the ring and then it fit perfectly on the bottle. The direction are right on the front of the bottle in plain site. The bottom reviewer gave 1 star because the cap didn’t fit, but she might be using it incorrectly, the front of the box states and shows you must attach the cap to the ring. So her review really is miss informing people.
Melissa Sanchez

Olababy Travel + Storage Caps for Leak-Free GentleBottle Storage (4-Pack) in real life

Travel + Storage Cap for GentleBottle (4-Pack) - OlababyTravel + Storage Cap for GentleBottle (4-Pack) - OlababyTravel + Storage Cap for GentleBottle (4-Pack) - Olababy

The Olababy promise

Free US Shipping over $49

Orders ship within 1-2 business days and typically arrive in 3-5 business days.

Shipping details

30-Day Easy Returns

Not the right fit? Return within 30 days with our easy, no-fuss policy.

Return policy

100% Food-Grade Silicone

BPA · PVC · lead · phthalate free, tested to FDA food-contact standards.

Why Olababy

@olababyusa · 30K+ parents strong

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Olababy Travel + Storage Caps for Leak-Free GentleBottle Storage (4-Pack)

$9.99