Quark BuubiBottle Portable Milk Warmer
A cordless 10 oz Tritan flask with a stainless heating element that warms milk or water to a set temperature between 98 and 122 F. It has a locking lid and a silicone carry strap.
- $79.99List price
How the BuubiBottle Portable Milk Warmer stacks up
Against the 11 bottle and formula on the go we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for bottle and formula on the go ($21.99 to $99.99).
What sets the BuubiBottle Portable Milk Warmer apart
Measured against the 11 bottle and formula on the go we compare, from each maker's published specs.
Next to its closest matches
- The Baby's Brew 3.0 Portable Bottle Warmer ProNext to it, the BuubiBottle Portable Milk Warmer is $9 less.
- Dr. Brown's Travel Bottle WarmerNext to it, the BuubiBottle Portable Milk Warmer is $10 more.
Taking the BuubiBottle Portable Milk Warmer on a plane
Power, per Quark: Rechargeable battery, USB-C. Quark lists it as carry-on size.
What airlines say about breast pumps and milk:
- American: “Breast pumps and a small, soft-sided cooler of breast milk don’t count as your carry-on or personal item” Source
- Delta: “you may bring a booster seat, other infant seat or bassinet, or breast pump and associated cooler bag on the plane” Source
- Frontier: “Breast pumps and breast milk can be brought in addition to your personal item” Source
Quoted from each airline's page as of 2026-11-02.
Listed features
- Set your own temperature
- Locking leak-resistant cap
- Lighter, smaller option than the PRO
Worth checking
- 10 oz capacity
- Pour-over design
- Slower to warm a full load
Where to buy the BuubiBottle Portable Milk Warmer
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Quark BuubiBottle Portable Milk Warmer | |
|---|---|
| Type | Bottle and formula gear |
| List price | $79.99 |
| Carry-on size | Yes |
| Power | Rechargeable battery, USB-C |
Compare the BuubiBottle Portable Milk Warmer with
How each closest rival differs from the BuubiBottle Portable Milk Warmer, from the makers' specs.
- MomcozyPortable Milk Warmer$79$79.99Compare side by side
- The Baby's Brew3.0 Portable Bottle Warmer Pro$89$89
- $9 more
- Dr. Brown'sTravel Bottle Warmer$69$69.99
- $10 less
- Skip HopGrab & Go Double Bottle Bag$20$20
- $60 less
More bottle and formula on the go
- Dr. Brown'sFold & Freeze Bottle Tote$17$17.99
- MunchkinPortable Drying Rack0 cu ft folded$12$12.99
- Baby BrezzaPortable Bottle Warmer1.4 lb$99$99.99
- QuarkBuubiBottle PRO Portable Milk Warmer1.7 lb$129$129.99
- OXO TotOn-the-Go Drying Rack0.9 lb0.1 cu ft folded$21.99
- Baby BrezzaFormula Pro Mini7.5 lb$199$199.99
Where these specs come from
Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.