---
product_id: 134021727
title: "Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included)"
brand: "mason bottle"
price: "887390₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/134021727-mason-bottle-plastic-jar-rings-3-pack-fits-regular-mouth
store_origin: VN
region: Vietnam
---

# 3-pack reusable rings BPA-free & non-toxic safety Made in USA quality Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included)

**Brand:** mason bottle
**Price:** 887390₫
**Availability:** ✅ In Stock

## Summary

> 🔗 Secure your freshness with style and safety!

## Quick Answers

- **What is this?** Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) by mason bottle
- **How much does it cost?** 887390₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/134021727-mason-bottle-plastic-jar-rings-3-pack-fits-regular-mouth)

## Best For

- mason bottle enthusiasts

## Why This Product

- Trusted mason bottle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Seamlessly fits all regular-mouth Mason jars and bottles.
- • **Effortless Cleaning:** Dishwasher safe for quick, hassle-free maintenance.
- • **Safe for Your Family:** Crafted from BPA-free, non-toxic materials for peace of mind.
- • **Proudly American Made:** Quality and reliability you can trust, made in the USA.
- • **Triple Pack Convenience:** Always have a spare with 3 durable rings included.

## Overview

This 3-pack of silver metallic plastic rings fits all regular-mouth Mason jars, offering a reusable, BPA-free, and non-toxic solution for safe food and baby bottle storage. Dishwasher safe and proudly made in the USA, these rust-proof rings combine convenience with trusted quality.

## Description

Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included)

## Features

- Includes 3 Plastic Rings: This set comes with three reusable plastic rings in a stylish silver metallic color, perfect fit for regular mouth mason bottles. Ideal as a baby bottle accessory and for storing milk and food safely. *Note: Jars and lid covers are NOT included.
- Naturally BPA-Free: Made from BPA-free materials, these plastic rings are non-toxic and free from harmful chemicals, ensuring safe use for your baby bottle and milk storage needs.
- Universal Compatibility: Designed to fit all Mason Bottle products, including the 4 oz and 8 oz mason jars and the all-silicone mason bottle.
- Easy to Clean: These plastic mason jar rings are dishwasher safe, making cleanup a breeze. Convenient for busy kitchens and everyday use.
- Made in the USA: Proudly made in the USA, these rings are designed with quality and safety in mind, offering a reliable option for your mason jar accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KINETIKA INC. |
| Item Weight | 1.76 ounces |
| Package Dimensions | 3.86 x 2.99 x 2.56 inches |
| Country of Origin | USA |
| Size | Regular-Mouth |
| Color | Silver |
| Style | Compact |
| Material | Silicone, Plastic |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 3 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Mason Bottle
- **Color:** Silver
- **Material Type Free:** BPA Free
- **Is Dishwasher Safe:** Yes
- **Is Microwaveable:** Yes

## Images

![Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) - Image 1](https://m.media-amazon.com/images/I/81+8T7cJBHL.jpg)
![Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) - Image 2](https://m.media-amazon.com/images/I/81UB04WbE0L.jpg)
![Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) - Image 3](https://m.media-amazon.com/images/I/71oMgodF8oL.jpg)
![Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) - Image 4](https://m.media-amazon.com/images/I/81f+YP8mM2L.jpg)
![Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included) - Image 5](https://m.media-amazon.com/images/I/71jLQa3p6YL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Does anyone know which cap works that isn’t by mason bottle? i use comotomo nipples and it doesn’t fit when using mason bottle caps.**
A: I use the comotomo with the regular metal mason jar rings but in order to use the ComoTomo nipples I found you really have to push up the sides from bottoms of the plastic mason jar rings.

**Q: Does this come with the plastic cap?**
A: Good Question! No, this set of plastic mason jar rings does not come with a plastic cap. We do manufacture a cap that fits these rings, but unfortunately, we do not sell that item separately on Amazon.

**Q: Can I get just the ring and cap? I can’t find it anywhere. I don’t need anymore silicone holders.**
A: They sell the rings and caps on the Mason Bottle website.

**Q: Do these work with comotomo nipples like the regular metal rings do?**
A: We do not have experience with Comotomo nipples, so we cannot say for sure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to clean
*by O***A on March 20, 2025*

I bought the nipples that go with, i really love how i can putting on any mason jar with the regular mouth opening. I gotbit for my toddler sense she still wants milk and the other bottles would just be a pain to clean.

### ⭐⭐⭐⭐⭐ No Leaking! Happy with my purchase!
*by A***R on April 1, 2023*

Received today and happy with my purchase!Ordered due to original mason jar caps rusting! I had ordered without reading the reviews first, which pretty much all say that they break easy, leaked every where and that they were not compatible with the COMOTOMO nipples. I was bummed as delivery day was next day (today) and had also read that they didn’t refund… thought I had just spent almost $30 for these caps as I had bought to sera, for them not to work out as I hoped!Honest review : They WERE compatible with my COMOTOMO nipples and they DID NOT leak which I am so relieved! I’m currently using the 4 oz mason jars for my newborn. You do have to tighten the cap otherwise it WILL INDEED leak. So as of today, Im honestly happy with my purchase.

### ⭐ Not Sturdy. Breaks into sharp small pieces.
*by G***2 on March 18, 2025*

I wanted to love these, as metal rings can rust. I hand washed them and never put them in the dishwasher. They slowly started to break along this very thin rim around the top into these tiny little shards. Once it starts, it just continues. I was so thankful our 1 yr old never put them in her mouth. If the these were made thicker or removed that thin ring in their design, I would happily use them and recommend them. But as of right now, these are kind of a hazard.

## Frequently Bought Together

- Mason Bottle Plastic Jar Rings (3-Pack) – Fits Regular-Mouth Mason Jars – Reusable, BPA-Free, Non-Toxic, Rust-Proof, Made in USA (Lid and Bottle Not Included)
- Mason Bottle Slow Flow Nipples (0–3 Months) – Silicone Baby Bottle Nipples, Fits Any Regular-Mouth Mason Jars – Wide Natural Shape, BPA-Free, Non-Toxic, Made in USA (2-Pack)
- Mason Bottle Glass Baby Bottle DIY Kit – Fits 8oz Mason Jars – Includes 2X Slow Flow Nipples, Silicone Sleeve, and Cap (Ring, Lid, and Jar Not Included) – Made in USA

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**Shop now:** [https://www.desertcart.vn/products/134021727-mason-bottle-plastic-jar-rings-3-pack-fits-regular-mouth](https://www.desertcart.vn/products/134021727-mason-bottle-plastic-jar-rings-3-pack-fits-regular-mouth)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*