# Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings

Settings: Paruu’s portable bottle warmer is a travel-oriented milk warmer with a stated 12 oz capacity, seven temperature choices and a wide opening for cleaning. The listing claims quick heating and multiple warmings per charge, but gives different guidance for heating time and battery life under different test conditions.

- [Original product page](https://best-deals.pro/product/paruu-portable-bottle-warmer-12oz-seven-temperature-settings)
- [View offer](https://best-deals.pro/visit/paruu-portable-bottle-warmer-12oz-seven-temperature-settings)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Paruu
- Category: Baby > Baby Feeding & Food > Baby Feeding Equipment
- Price: 49.49 USD
- Previous price: 54.99 USD
- Discount: 10%
- Price checked: 2026-11-12T10:21:49.108Z
- Rating: 4.3 / 5
- Reviews: 58

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Seven selectable temperatures span 89°F to 122°F, with Fahrenheit and Celsius switching by holding the plus and minus buttons.
- A wide-mouth opening is intended to make wiping and cleaning easier, including while traveling.
- The listing claims heating 4 oz of room-temperature milk to 98°F in under 2 minutes, with slower performance possible in low-battery, cold, or charging conditions.
- A full charge is claimed to provide up to 12 heats of 4 oz room-temperature milk or six heats of chilled milk.

## Pros

- Seven temperature choices offer more adjustment than a single fixed-warm setting.
- The wide opening may make cleaning and wiping more convenient away from home.
- The stated rechargeable battery and travel-focused design avoid requiring an outlet for every warming cycle.

## Cons

- Heating while charging is discouraged because the listing says efficiency may fall to about one-quarter of normal.
- Heating speed is conditional and may drop with a low battery, cold surroundings or use while charging.

## Specifications

### Identity
- Brand: Paruu
### Dimensions and installation
- Weight listed: 1.81 pounds
- Package dimensions: 11.65 x 4.49 x 4.29 inches
### Heating and controls
- Capacity: Large 12oz Capacity
- Temperature settings: 89/95/98/104/109/116/122°F \(32/35/37/40/43/47/50°C\)
- Wide-mouth opening: 2.75-inch
### Battery and charging
- Battery: 1 Lithium Polymer batteries required. \(included\)
- Charging power: 30W
- Full charge time: 1.5 hours
- Claimed room-temperature milk servings per charge: 4oz room-temp milk up to 12 times
- Claimed chilled milk servings per charge: chilled milk 6 times

## Before you buy

- The listing gives inconsistent heating and battery guidance: it claims 4 oz at room temperature reaches 98°F in under 2 minutes and chilled milk in under 4 minutes, while another answer says 2 and 4 minutes, respectively. Battery claims also vary by test: up to 12 room-temperature or six chilled 4 oz heats, versus a separate check describing at least six heats for 4 oz of water from 68–77°F to 109°F. Treat these as condition-dependent listing claims, not guaranteed results. It also says the warmer starts heating automatically after a temperature is selected and recommends a QC or standard charger rated at 30W or less.

## A good fit for

- Caregivers seeking a portable warmer with selectable temperatures for travel or nighttime feeding.
- Buyers who value a wide opening for cleaning and want a rechargeable option for several warming cycles between charges.

## Less suited to

- Buyers who need dependable heating while the unit is charging.
- Anyone who needs a verified heating time or guaranteed number of cycles across different starting temperatures and conditions.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the five-star category, but a meaningful share are one-star. No review comments or explanations are supplied, so the ratings cannot establish what buyers liked or disliked. For a portable warmer, the listing’s condition-dependent heating and battery claims are especially relevant to expectations, but the ratings do not confirm those claims.

## Frequently asked questions

### How many temperature settings does it have?
The listing specifies seven settings: 89, 95, 98, 104, 109, 116 and 122°F, with Celsius equivalents also provided. Hold the plus and minus buttons together for 2 seconds to switch units.
### How quickly does it warm milk?
The listing claims 4 oz of room-temperature milk reaches 98°F in under 2 minutes and chilled milk in under 4 minutes, but another section gives 2- and 4-minute figures. Results are also said to slow in cold conditions, at low battery, or while charging.
### Can it heat milk while charging?
The listing advises against it and says heating efficiency may drop to about one-quarter of normal while charging.
### How many warming cycles does one charge provide?
The listing claims up to 12 heats of 4 oz room-temperature milk or six heats of chilled milk per full charge. A separate test guideline gives a different battery-life condition, so actual cycles depend on the use conditions.

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## Add-ons

- [Paruu Portable Breast Milk Cooler, 304 Stainless Steel Breastmilk Chiller for 14–23H Cooling, 10-24oz Breastmilk Storage Container for Travel, Outdoor, New Moms Breastfeeding Essentials, Pink](https://best-deals.pro/visit/paruu-portable-bottle-warmer-12oz-seven-temperature-settings)

## Images

![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 1](https://best-deals.pro/i/AAbsMsRT0U88HAWuUlBaWwQScoJ4_ynam4gJ_HrEhZ3UWLmMl_ZRwof8alIL1lUaQFB68AHFWKrcqv_IOqFoo0kYrw3mJD8WapXDTS6TerYV9ji7uRuMF2y0.jpg)

![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 2](https://best-deals.pro/i/j6MnhGuG_ba2hLPG8EeXKAqgC5L42wD6HJrvwl5jQZXyTJci-yDH6_dzo4t080RDbfjlIFIdYMelnJQxrhlNNZdDMBGQd1z559JIXma_Okv3giwDGqZnmVv3.jpg)

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![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 4](https://best-deals.pro/i/h1b8i3_LulC6LPxtXAu7BYUHltDZ2DobBmjm9Ct2YNDILzjf3k3_czafASt1ek1FHBtTHim1V7N8ocvyVvFyC-tca6VWypmmwgPaZIntkSKdO4yGED-Dq-Uk.jpg)

![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 5](https://best-deals.pro/i/zXXJrWMhA5o5sA_8ln2Ruh3_ICYCq-a90ey4zwuaxSvMwV9PAQvM1C13OOkwKtjzstBvn4iAgVmwoNEZWh9p9UqmvJwtVcwMVb6rRzyVExnh0IIDXf7REMeF.jpg)

![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 6](https://best-deals.pro/i/nn5PgwwNUKMaPjnX1xDuNnJ32c4USREbONmOu1-qkbG5YBwGHSbrG_-n528PeuBQhyHF-zIWtsynidR41nqD7lo5g780ePHnggsIBNBA_Sy0XZr24Oyuj-BD.jpg)

![Paruu Portable Bottle Warmer, 12 oz, 7 Temperature Settings — 7](https://best-deals.pro/i/J1Gyz1jxD2HpaSHW0g4pwJY_0sLloyZtU2IheU1tOQ2KYB0FzbnnQ5J1NFgbcmL8d2hX0BDNuuYk1pJitUcVlhyqCJfinW9PYVgXULcXc6x8OOyWkYJwD46b.jpg)