When I got it, I tested it with about 5oz of water. It takes about 10 min to heat water from 65F to 98F which is fine. But after heating, when I tried to tilt it, I noticed some leaks (see the edge of the tilted bottle and the last photo). So it is better to turn it over very fast to avoid leaking after heating. I do not get a chance to test its battery life, but I feel like it should last for a couple of warming which is enough for outdoor use.
Maymom Wide-Mouth Milk Storage Collection Bottle With SureSeal Sealing Disk; Compatible With Spectra/Motif Luna/Ameda MYA/Bellababy Pumps. Can Replace Spectra S1 S2 Bottles, 6 Pc (4.7Oz/140ML, 6Pc)
33 Review
Organize Your Baby Bottles Effortlessly With The Termichy Large Capacity Bottle Drying Rack In Pink
32 Review
Maymom Brand Bottle Parts Compatible With Philips Avent Natural Bottles, Avent PP Bottles Or Natural Glass Bottles (Sealing Disc)
28 Review
Nenesupply 9Oz Wide Mouth Feeding And Storage Bottle Compatible With Spectra S2, S1, And 9 Plus Pumps - Includes Nipple, Sealing Disc, And Compatible With Spectra S2 Accessories And Pump Parts
34 Review
Omega-3 caps, 1000 mg, 200 pcs.
21 Review
Plum Organics Hearty Veggie Variety 🍼 Pack, 3.5oz Pouches, 18-Pack - Organic Baby Food
8 Review
🍼 Organic Stage 2 Baby Food, Squash & Peas - Earth's Best, 3.5 oz Pouch (Pack of 12)
7 Review
Earth's Best Organic Sesame Street Toddler Crunchin' Crackers, Original Flavor, 5.3 oz Box (6-Pack)
8 Review