---
product_id: 302909429
title: "316 Surgical Stainless Steel Mason Jar Lids REGULAR Mouth - Rust-proof, Airtight, Leak-proof, BPA-Free, PVC-free, Vegan, Reusable - Not for Canning"
brand: "ecopeaceful"
price: "37494CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Eco Peaceful"
url: https://www.desertcart.sn/products/302909429-316-surgical-stainless-steel-mason-jar-lids-regular-mouth-rust
store_origin: SN
region: Senegal
---

# Airtight Silicone Seal - leak-proof, food-safe, platinum cured Plastic-Free & Vegan - zero waste, eco-conscious packaging 316 Surgical Stainless Steel - rust-proof & ultra durable 316 Surgical Stainless Steel Mason Jar Lids REGULAR Mouth - Rust-proof, Airtight, Leak-proof, BPA-Free, PVC-free, Vegan, Reusable - Not for Canning

**Brand:** ecopeaceful
**Price:** 37494CFA
**Availability:** ✅ In Stock

## Summary

> ♻️ Seal in freshness, ditch plastic, and join the zero-waste revolution!

## Quick Answers

- **What is this?** 316 Surgical Stainless Steel Mason Jar Lids REGULAR Mouth - Rust-proof, Airtight, Leak-proof, BPA-Free, PVC-free, Vegan, Reusable - Not for Canning by ecopeaceful
- **How much does it cost?** 37494CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/302909429-316-surgical-stainless-steel-mason-jar-lids-regular-mouth-rust)

## Best For

- ecopeaceful enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Durable:** Safe from -40°F to 425°F—dishwasher, oven, and freezer friendly for all your storage needs.
- • **Eco-Friendly & Vegan:** Plastic-free, BPA-free, PVC-free, and packaged in 100% recycled paper for guilt-free sustainability.
- • **Rust-Proof Surgical Steel:** 316 stainless steel lids resist corrosion and last a lifetime, unlike traditional canning lids.
- • **Platinum-Cured Silicone Seal:** Premium 100% pure silicone gasket ensures airtight, leak-proof storage with no fillers or harmful chemicals.
- • **Lifetime Warranty & Zero Waste:** Invest in quality with lids built to last forever, backed by a lifetime manufacturer warranty.

## Overview

EcoPeaceful’s 316 surgical stainless steel mason jar lids come in a pack of 10 with premium platinum-cured silicone gaskets, designed for airtight, leak-proof storage on regular mouth jars (4oz-32oz). These lids are rust-proof, BPA-free, vegan, and safe across extreme temperatures (-40°F to 425°F). Packaged plastic-free and backed by a lifetime warranty, they offer a durable, eco-conscious alternative to traditional canning lids—perfect for health-minded, environmentally aware professionals who demand quality and sustainability.

## Description

Hi I'm Lena, CEO of Eco Peaceful, LLC. I am a passionate vegan environmentalist who believes that manufacturers should be responsible to produce quality products that last a very long time & package their products in an eco-friendly manner so wild animals can live their lives in their natural environment After watching Plastic Planet and other documentaries I was so shocked what plastic does to the animals and humans, so I decided to change my lifestyle: I started to grow my food to reduce plastic consumption and started my EcoPeaceful zero-waste business in 2012 to manufacture organic, natural and non-toxic products that are packaged plastic-free and in the most Eco-friendly way possible. If you make your own food & drinks (tea/coffee, smoothies...) then mason jars are an important part of your daily life. What you may not know is that the common canning metal lids have a PVC/vinyl coating with a plastisol/PVC seal gasket. That has always bothered me since the liquid in the jar vapors and drops back down into my drink or food. I became especially concerned when I saw that the vinyl coating was flaking off just from putting vinegar in a glass jar (it was not even touching the coated metal lid). I was inspired to look for alternative lid solutions. Plastic caps lids are also not a good option since the plastic degrade and shed microplastics & release toxic chemicals; BPA-free is rarely truly BPA-free and/or replaced with worse chemical(s). Plastic lids are breakable, heat-sensitive (can't be boil to sanitize); and the most important for me - pollutes the environment and harms/kills wildlife. Using stainless steel lids with a silicone gasket also gives me peace-of-mind since they are built to last 'forever', so no need to be wasteful by constantly throwing away and buying metal or plastic lids.

Review: High Quality Product Using Platinum Cured Silicone. - These appeared to be what I’ve been looking for as they are reported to employ platinum cured silicone. This info was only made available by searching with the AI, so I’d really recommend the seller put it up front in the listing. It’s a huge selling point that they are using platinum cured silicone and really differentiates this product from others. Here’s what the AI said: The EcoPeaceful Mason Jar Lids you're looking at use 100% pure silicone gaskets - but they're made using platinum cure technology! This means: A superior curing process that creates ultra-pure, medical-grade silicone No toxic peroxide catalysts (unlike cheaper alternatives) Results in odorless, tasteless, and completely food-safe seals Higher durability and temperature resistance than standard silicone The platinum cure silicone gaskets in these lids are specifically highlighted as a premium feature - they mention paying extra for the best silicone quality and food safety. My finding is that the lids are good quality and make an excellent seal for most things, but particularly smelly VOCs will still permeate and penetrate this silicone.
Review: Love these lids! From the eco-friendly packaging to the quality! - Maybe silly but I shopped for a few weeks for wide mouth jar lids. I wanted lids that did not rust and I preferred no plastic. These are awesome - get them. I wanted stainless steel lids that did not have to have a silicone gasket (just an extra thing to clean). The lids do come with high quality silicone seals (great for storing liquid to allow for no leaks) but I can remove them for dry goods and the lids still screw on nice and tight. So they’re versatile. They have the classic look of canning lids but are more simple to use and store. Packaging was great too - no plastic. I really am so happy with them! Definitely worth it!

## Features

- 10 REGULAR MOUTH STORAGE MASON JAR LIDS: 316 stainless steel lids with silicone gaskets (total of 20 pieces). Fits regular mouth Kerr / Ball Mason jars with 2 3⁄4" outer diameter of glass jars.
- FITS REGULAR MOUTH MASON JARS BALL, KERR: from 4oz to 32 oz. LIQUID & DRY STORAGE: airtight leak-proof removable silicone seal. NOT FOR CANNING!
- HIGHEST FOOD GRADE MATERIALS: 316 SURGICAL STAINLESS STEEL is used in biomedical applications & has the best rust-proof properties, moisture tolerance, strength & food safety. 100% PURE SILICONE SEAL: NO FILLERS - NO WHITE WHEN PINCHED: If silicone turns white when pinched or stretched, it indicates low-quality silicone or added plastic fillers. We are paying extra for the best silicone for durability & food safety.
- DISHWASHER SAFE, OVEN SAFE, FREEZER SAFE: Temperature range -40F to 425F
- WHY USE 316 SURGICAL STAINLESS STEEL, NOT PLASTIC OR ORIGINAL CANNING LIDS? Even though the lid is on top, liquid vapors collect & drop back down. Canning lids rust, has PVC/vinyl (worst type of plastic) coating and seal. Studies show most "BPA-free" plastic is NOT BPA-free and/or replaced with worse chemicals. Plastic sheds micro-plastics & leaches harmful chemicals, pollutes environment & harms/kills wildlife. 316 SS lids with silicone seal are safest option for health & environment.
- 100% VEGAN: Our Silicone seal gasket made without animal stearic acid, which is common in silicone rubber and plastic manufacturing. Compliant with FDA (USA), LFGB (Germany) food safety standards.
- BPA-FREE, PHTHALATE-FREE, PVC-FREE, PLASTIC-FREE, VEGAN
- LIFETIME MANUFACTURER WARRANTY: We care for the environment, so we manufacture quality, reusable, zero-waste products warrantied for life.
- HEAVY DUTY & DURABLE: ~30% thicker/heavier than original canning lids. Our lids will not break, discolor and degrade like plastic lids, or bend & rust like the original canning lids.
- PLASTIC-FREE PACKAGING: Packaged in 100% recycled paper box.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RBDJ1GM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,132 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #29 in Canning Lids |
| Brand | EcoPeaceful |
| Color | Stainless Steel |
| Customer Reviews | 4.7 4.7 out of 5 stars (773) |
| Date First Available | December 26, 2020 |
| Included Components | Silicone Insert Seal Lids, Stainless Steel Lids |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Item Package Quantity | 1 |
| Item Weight | 11.4 ounces |
| Manufacturer | Eco Peaceful, LLC |
| Material | Stainless Steel |
| Number of Pieces | 20 |
| Product Dimensions | 2.75"L x 2.75"W |
| Shape | Round |
| Size | 10 Regular Mouth Lids - 2 3⁄4" outer Ǿ |
| Style | Stainless Steel Lids for Canning Jars |
| UPC | 850009652195 |
| Usage | Inside, Outside |

## Product Details

- **Brand:** EcoPeaceful
- **Color:** Stainless Steel
- **Material:** Stainless Steel
- **Product Dimensions:** 2.75"L x 2.75"W
- **Style:** Stainless Steel Lids for Canning Jars

## Images

![316 Surgical Stainless Steel Mason Jar Lids REGULAR Mouth - Rust-proof, Airtight, Leak-proof, BPA-Free, PVC-free, Vegan, Reusable - Not for Canning - Image 1](https://m.media-amazon.com/images/I/913Mj7HOGkL.jpg)

## Available Options

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

## Questions & Answers

**Q: when will your regular mouth lids will be available?**
A: Regular mouth lids will be available in a few months. Sorry for the inconvenience.

**Q: I use mason jars for left-over and general food storage. Seals can get damaged. Will you be offering replacement seals?**
A: Currently, we do not have replacement seals, but we will have in the future. Our silicone seals are extremely durable, to remove stains from silicone seals -  soak them in chlorine bleach. Unfortunately, I did not find any other option to remove stains from silicone. Oxygen bleach also can be used to remove stains from silicon seals, but it is not as effective as chlorine bleach. 
Note: Avoid using chlorine bleach on stainless steel.

**Q: Will these fit 16oz ball mason jars?**
A: 16oz ball mason jars comes with 2 mouth sizes: regular and wide mouth. We have both sizes lids: wide and regular mouth.

**Q: Are these lids appropriate for 2nd fermentation of kombucha?**
A: Lids are appropriate if you concern about acidity. 316 stainless steel lids with silicone gasket can be used for salty and acidic food/liquids (eg. vinegar).

## Customer Reviews

### ⭐⭐⭐⭐⭐ High Quality Product Using Platinum Cured Silicone.
*by H***B on January 16, 2026*

These appeared to be what I’ve been looking for as they are reported to employ platinum cured silicone. This info was only made available by searching with the AI, so I’d really recommend the seller put it up front in the listing. It’s a huge selling point that they are using platinum cured silicone and really differentiates this product from others. Here’s what the AI said: The EcoPeaceful Mason Jar Lids you're looking at use 100% pure silicone gaskets - but they're made using platinum cure technology! This means: A superior curing process that creates ultra-pure, medical-grade silicone No toxic peroxide catalysts (unlike cheaper alternatives) Results in odorless, tasteless, and completely food-safe seals Higher durability and temperature resistance than standard silicone The platinum cure silicone gaskets in these lids are specifically highlighted as a premium feature - they mention paying extra for the best silicone quality and food safety. My finding is that the lids are good quality and make an excellent seal for most things, but particularly smelly VOCs will still permeate and penetrate this silicone.

### ⭐⭐⭐⭐⭐ Love these lids! From the eco-friendly packaging to the quality!
*by S***N on February 1, 2026*

Maybe silly but I shopped for a few weeks for wide mouth jar lids. I wanted lids that did not rust and I preferred no plastic. These are awesome - get them. I wanted stainless steel lids that did not have to have a silicone gasket (just an extra thing to clean). The lids do come with high quality silicone seals (great for storing liquid to allow for no leaks) but I can remove them for dry goods and the lids still screw on nice and tight. So they’re versatile. They have the classic look of canning lids but are more simple to use and store. Packaging was great too - no plastic. I really am so happy with them! Definitely worth it!

### ⭐⭐⭐⭐⭐ Works great
*by J***M on January 20, 2026*

Wonderful product. We do not can anything we just use the jars for storage. The lid fits very well. Easy to put on and remove. I do like not having to remove the ring then pop open the lid. They are a little bit expensive but I’m guessing that they will last longer than the original lids and being stainless steel I do not have to worry about rust

## Frequently Bought Together

- EcoPeaceful 316 Surgical Stainless Steel Mason Jar Lids REGULAR Mouth - Rust-proof, Airtight, Leak-proof, BPA-Free, PVC-free, Vegan, Reusable - Not for Canning
- Ball Jar Stainless Steel One-Piece Mason Jar Lids, Wide Mouth, 6-Pack,Silver

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-12*