# Portable Bottle Warmer 17 oz 17 oz capacity and cordless warming make this portable bottle warmer useful for travel, but not parents who need confirmed dimensions or runtime. - [Original product page](https://www.ofertitastop.com/us/product/portable-bottle-warmer-17-oz) - [View offer](https://www.ofertitastop.com/us/visit/portable-bottle-warmer-17-oz) - Market: US - Language: en-US - Currency: USD - Product updated: 2026-10-18T22:39:54.382Z - SKU: ofertitastop-us-115963 - Category: Baby & Toddler > Nursing & Feeding > Bottle Warmers & Sterilizers - Source store: amazon US - Active deal: Yes - Price: 49.99 USD - Previous price: 79.98 USD - Discount: 37% - Rating: 4.5 / 5 - Reviews: 56 Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store. ## Description For parents who need to warm breast milk, formula, or water away from an outlet, this cordless bottle warmer is designed for car rides, outings, and travel. Its 17 oz capacity is intended to cover multiple feedings between refills, while an adjustable temperature range and LED display put the target temperature in view. The rechargeable battery and 45W charging make it more self-contained than a plug-in warmer, though the product details don’t give its dimensions or weight. That missing measurement makes it hard to predict how neatly it will fit a particular bag or cup holder. ## Technical details The warmer holds 17 oz and has an interior made from food-grade 316 stainless steel. Temperature settings range from 98°F to 131°F, with an LED display for monitoring. A 14,800mAh rechargeable battery powers cordless use, and the listed 45W fast-charging system reaches up to 90% charge in approximately one hour. A child safety lock is included to help prevent accidental opening while it’s being carried. Those details point to a product built around warming liquids on the go rather than a compact, single-serving container. The large capacity may reduce how often you need to refill it during a day out, but it also means the warmer’s overall size matters, no dimensions or weight are provided. The description says it fits most cup holders, but fit in a specific vehicle or bag can’t be confirmed without that measurement. ## Getting the most from it Choose a temperature within the stated range and use the display to keep an eye on the setting. The available information doesn’t specify how long warming takes for different starting temperatures or volumes, so allow time before a feeding rather than relying on an exact warm-up schedule. The 17 oz capacity is more useful when you expect repeated servings or want to carry more than a single bottle’s worth, for one small feeding, a simpler, smaller warmer may take up less room. The battery is rated at 14,800mAh, and the listed charging detail is up to 90% in about an hour with 45W fast charging. No number of warming cycles per charge is given, so “all-day use” should be treated as the product’s intended use, not a guaranteed number of feeds. Before a longer trip, charging it fully is a sensible way to reduce the chance of running short. ## Usage tips For a practical outing, charge the warmer before leaving, set the desired temperature, and check the LED display as you prepare a feed in the car or at a stop. The cordless format avoids having to find an outlet during that moment. Keep the safety lock engaged while carrying it in a diaper bag or backpack, particularly when other items could press against the lid. It’s described for breast milk, formula, or water, and for settings such as road trips, shopping, and outdoor activities. The product information doesn’t explain cleaning steps, whether it can be used while charging, or how temperature accuracy is maintained, so those points shouldn’t be assumed. It makes sense if you regularly need a larger supply warmed away from home and value carrying one rechargeable unit, a plug-in warmer may suit a routine that happens mostly near an outlet. ## Practical doubts **Can it warm more than one feeding at a time?** Its 17 oz capacity is described as enough for multiple feedings, which can reduce refills. The actual number depends on how much you use per feeding. **Can I set a specific temperature?** The listed adjustable range is 98°F to 131°F, and the LED display shows temperature information. The description doesn’t state how finely settings can be adjusted. **Is it made for carrying in a vehicle?** It is described for car use and as fitting most cup holders. Since exact dimensions aren’t listed, fit may vary by vehicle. ## Is it worth it? You may want to skip it if you mainly warm single servings at home, need a confirmed fit for a particular cup holder, or require a stated number of feeds per charge. Those details aren’t supplied. For parents who often travel with milk, formula, or water and would benefit from a 17 oz container, a display, and cordless operation, its feature set addresses a real convenience problem. The tradeoff is carrying a larger-capacity device without published dimensions or a cycle count, so the case for buying it is strongest when capacity and portability matter more than a precisely documented size or runtime. ## Images ![Portable Bottle Warmer 17 oz — 1](https://www.ofertitastop.com/i/F5fL1mSy8vtB7Frl0o-b77ddK42ZFiU-2FGqG9YzlDsW6vGd4yINZ_f0F2xJSibt5sQrThKskKXy619QosoV0t_jOs4rO0_b0pEkaEq3KWTQUDGJPGQnzEaNXw.jpg) ![Portable Bottle Warmer 17 oz — 2](https://www.ofertitastop.com/i/byrDPeOftorNUyBQIrB6EZG9nmZz1GF8FBDzY1iakcfQjydTXLsrfnEjQcT6VYHx8-LPg7_94HK5ezEgBYtlYIzFX1NF91FDXK5xw43CWQGF1YNCvTRioL-tNw.jpg) ![Portable Bottle Warmer 17 oz — 3](https://www.ofertitastop.com/i/UX2UgSEo9oK1D-oOZdgMWLzqQOWKO6dOnlJL_DGBTqtBWWhF2M7IAtLlkHllEYS0JazjAbcxeCvf0wVAqqKtyU5MhkVeHGE-JwEkrnCxZx5SeyWwoeBsP1Otrg.jpg) ![Portable Bottle Warmer 17 oz — 4](https://www.ofertitastop.com/i/UxakFg9BjB08FpOgVsJT13GWGGC8Dis-Cr4g9UFObemWyG2Thfs3trcWQWPn9iLXZR--nxCiHRfM72eviBRK1FaJCHgw67ZEZq_79zigX-DjgucqNi0KVqP-VA.jpg) ![Portable Bottle Warmer 17 oz — 5](https://www.ofertitastop.com/i/ErhqqpKxCFGIQ0Z9lsV9v9SmIVdJ-BZm70K96TNfmoWjaBpvTfYBFCd-knAi5yYBlbysnu9Hw6Lq2Eze-KggtsIYlNWMHlhm6UMCIVCbvpLwSmem4zR762pKtA.jpg)