OG Chiller & Bloom Bottle Bundle

Pump, Chill, and Feed—Simplified 

The perfect pairing for every feeding journey. With the Bloom Bottle + OG Chiller Bundle, you can pump directly into the OG Chiller, keep milk safely chilled for up to 20 hours, and feed your baby from the beautiful, sustainable Bloom Glass Bottle—all without the need for ice packs, single-use bags, or bulky gear. 

Pump, chill, and feed seamlessly—anytime, anywhere.

• Up to 20 hours of safe chilling for 27 ounces 
• 6 oz Bloom Glass Bottle made of premium thermal shock-resistant glass 
• Compatible with all major breast pumps (check FAQs for adapter info) 
• Easy to use, easy to transport, and travel friendly (TSA loves it!) 
• 100% plastic-free feeding components: glass bottles, silicone collar and nipples 
• Read the product guides for full how-to instructions 
• Comes with a Lifetime Warranty 

PLEASE NOTE: Pump components and nipple assemblies not included for the Chiller.  

Keep It For a Lifetime 

Both the Bloom Bottle and OG Chiller are made to grow with your family—simplifying the newborn stage and staying useful for years to come. After your feeding journey, repurpose your Bloom Bottle with our Companion Tops (sold separately) as a toddler-friendly sip cup, kitchen-ready oil dispenser, or everyday lotion pump. And your OG Chiller? Perfect for infused beverages, wine, coffee, packing temperature controlled snacks, or wherever life takes you. Less waste. More memories. One set built for every chapter. 

Highest Quality Materials 

Because you and your baby deserve the highest performance and quality. 

• Bloom Bottle: Durable, thermal shock-resistant borosilicate glass 
• OG Chiller: Double-walled stainless steel, copper-lined and bismuth sealed for superior insulation 
• Food-grade platinum silicone components 
• BPA/BPS & DEHP free, with absolutely no lead components 

• One (1) 6 oz Bloom Glass Bottle 
• Slow-flow nipple, collar, sleeve, and flat cap all made of silicone—no plastic!
• One (1) OG Breastmilk Chiller 
• 34 oz double-walled stainless steel outer body with powder-coated exterior and lid 
• 12 oz stainless steel inner chamber with cap 
• Versatile connecting collar with bottle and pump threads 
• Food-grade platinum silicone handle 
• How-to and care instruction guides 

Bloom Bottle: 

• Wash thoroughly before first use 
• Dishwasher safe (top rack recommended) 
• Avoid extreme temperature changes 
• Inspect before each use 

OG Chiller: 

• Hand wash outer chamber with dish soap, a soft brush and warm water 
• Inner chamber and silicone components are dishwasher safe (top rack only) 
• Read full care instructions included 

Travel Tip: When flying or traveling to higher elevations, periodically unscrew the Chiller's upper components to alleviate pressure build-up. 

For Peace of Mind: The FDA states that while it's not possible to completely sterilize pump parts at home, warm water and dish soap are sufficient for full-term, healthy babies. 

We want your gear to be perfect for you. That’s why the Bloom Bottle and OG Chiller are both covered by our Lifetime Warranty for the original purchaser. 

Created with the safest materials and designed for real life—they’re built to be durable, lightweight, versatile, and tough enough for all the epic (and everyday) moments of parenting. 

Learn More About Our Warranty