--- product_id: 14892062 title: "ULTRASEAL Disposable Baby Bottle Liners 4oz" brand: "playtex baby" price: "$16.96" currency: USD in_stock: true reviews_count: 10 category: "Playtex Baby" url: https://www.desertcart.us/products/14892062-ultraseal-disposable-baby-bottle-liners-4oz store_origin: US region: United States of America --- # 4oz capacity - perfect single feeds Leak-proof design - no mess, no stress Freezable liners for breastmilk storage ULTRASEAL Disposable Baby Bottle Liners 4oz **Brand:** playtex baby **Price:** $16.96 **Availability:** ✅ In Stock ## Summary > 🍼 Seal the deal on mess-free, fresh feeds every time! ## Quick Answers - **What is this?** ULTRASEAL Disposable Baby Bottle Liners 4oz by playtex baby - **How much does it cost?** $16.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14892062-ultraseal-disposable-baby-bottle-liners-4oz) ## Best For - playtex baby enthusiasts ## Why This Product - Trusted playtex baby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Air-Free Feeding:** Push air out from the open bottom to prevent gassy tummies and keep your baby comfortable. - • **Trusted & BPA-Free:** BPA-free, medium flow vented nipples paired with trusted Playtex quality for peace of mind. - • **Leak-Proof Confidence:** Original Playtex liners ensure zero leaks, unlike drop-in alternatives—keep your baby’s feed mess-free. - • **Freeze & Feed Convenience:** Safely freeze breastmilk directly in liners, streamlining storage and feeding routines. - • **Space-Savvy & Eco-Friendly:** Compact liners reduce kitchen clutter and trash volume, making feeding time cleaner and greener. ## Overview Playtex ULTRASEAL Disposable Baby Bottle Liners offer a 4oz capacity with a leak-proof, BPA-free design that fits original Playtex bottles. These liners are freezer-safe for breastmilk storage and feature vented nipples to reduce gas, making them a top choice for busy parents seeking convenience and reliability. ## Description 50 liners, 40 oz size Review: Best liners for the best bottles! - I much prefer these original liners compared to the drop ins. They are hard to find but worth it. They take up less space in the kitchen and the trash, plus they never leak. Drop ins *always* end up leaking. You can also freeze breastmilk in them. Too bad they discontinued the playtex nurser bottles... they really were the best. I'll be hanging on to mine and buying these original liners till it's no longer possible! Review: So glad it’s back on the market! Thank you!!!! - I miss these! I’m so glad they are back on the market!! You can push the air out from the open bottom of the bottle. No gassy stomach! ## Features - Platex Disposable Liners - 4 oz ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001YU7094 | | ASIN | B001YU7094 | | Age Range Description | Baby | | Best Sellers Rank | #14,793 in Baby ( See Top 100 in Baby ) #268 in Baby Bottles | | Bottle Nipple Type | Vented | | Bottle Type | Disposable Liner Bottle | | Brand | Playtex Baby | | Capacity | 4 ounces | | Color | Clear | | Customer Reviews | 4.3 4.3 out of 5 stars (589) | | Date First Available | March 21, 2009 | | Dish Washer Safe | No | | Is Discontinued By Manufacturer | No | | Is the item microwaveable? | Yes | | Item Weight | 0.05 Pounds | | Item model number | Pla-6866 | | Liquid Flow Speed | Medium Flow | | Manufacturer | PLAYTEX PRODUCTS | | Manufacturer | PLAYTEX PRODUCTS | | Material Type Free | BPA Free | | Number of Items | 1 | | Product Dimensions | 3.6 x 3.3 x 1.6 inches; 0.8 ounces | | UPC | 078300054573 | | Unit Count | 50.0 Count | ## Product Details - **Bottle Nipple Type:** Vented - **Brand:** Playtex Baby - **Color:** Clear - **Item Weight:** 0.05 Pounds - **Material Type Free:** BPA Free ## Images ![ULTRASEAL Disposable Baby Bottle Liners 4oz - Image 1](https://m.media-amazon.com/images/I/61ACBgYlx2L.jpg) ## Questions & Answers **Q: Do you have the bottle to go with the liner** A: No the bottle is not included. This is a box of liners. **Q: Do these fit other brand bottles?** A: Yes they do! The 5oz MAM bottles! **Q: Are the ones your selling here the older version liners?** A: No these are new but work in the older version bottles **Q: Can these fit to phillip avent 5oz bottles?** A: To use the playtex liners the bottom should open to squeeze the air out. They work well with Mam bottles because the bottom can be screwed off. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best liners for the best bottles! *by B***S on June 18, 2020* I much prefer these original liners compared to the drop ins. They are hard to find but worth it. They take up less space in the kitchen and the trash, plus they never leak. Drop ins *always* end up leaking. You can also freeze breastmilk in them. Too bad they discontinued the playtex nurser bottles... they really were the best. I'll be hanging on to mine and buying these original liners till it's no longer possible! ### ⭐⭐⭐⭐⭐ So glad it’s back on the market! Thank you!!!! *by J***B on June 4, 2025* I miss these! I’m so glad they are back on the market!! You can push the air out from the open bottom of the bottle. No gassy stomach! ### ⭐⭐⭐⭐⭐ Highly Recommend! *by S***N on May 17, 2023* I used to use these liners with the old version of the Playtex bottles. I absolutely loved them then, and I love using them now with my grandbaby just as much. I prefer these liners over the disposable drop in liners (but both types of disposable liners they offer are a great option). I highly recommend purchasing these! These liners seem to collapse the best out of all the options of liners Playtex Baby offers. I definitely prefer these over the reusable silicone drop in liners. Their reusable silicone liners don't collapse as well and therefore don't get and also don't keep air out of the bottle anywhere near as well. ## Frequently Bought Together - Playtex ULTRASEAL Disposable Baby Bottle Liners 4oz - Playtex Baby Anti-Colic Baby Bottles with Drop-Ins® Liners – Newborn Baby Essentials, 4 oz Bottles, 3-Pack - Diaper Genie Playtex Baby Nurser Bottle with Pre-Sterilized Disposable Drop-Ins Liners, Closer to Breastfeeding, 4 Ounce Bottles, 3 Count --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/14892062-ultraseal-disposable-baby-bottle-liners-4oz](https://www.desertcart.us/products/14892062-ultraseal-disposable-baby-bottle-liners-4oz) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-09*