Rated 4.0/5| 5 verified reviews

RoboSeal - Electric Mason Jar Sealer

$29.99

Ships FREE · Arrives in 3–7 business days

1
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Details
  • Works on all mason jar sizes: Whether you're storing spices in 8 oz jars or soups in 32 oz jars, RoboSeal’s universal design works seamlessly with both regular and wide-mouth mason jars.
  • Helps preserve food freshness: Seal in flavor and extend the shelf life of your food with RoboSeal’s powerful vacuum technology. Perfect for keeping fruits, veggies, grains, and more fresh in mason jars.
  • Save money, reduce waste: Cut down on grocery bills by preserving leftovers, bulk purchases, and seasonal produce. RoboSeal helps you waste less and stretch your food budget further.
  • Digital battery indicator: Stay powered up at all times with RoboSeal’s built-in digital battery indicator, which lets you know exactly when it’s time to recharge so you're never caught off guard.
  • Super easy to use: No complicated setup or buttons. Just one press is all it takes to vacuum seal your jar. RoboSeal makes food storage easier and faster than ever.
  • Includes 10 jar lids: Get started right out of the box with 10 BPA-free mason jar lids (5 small and 5 large), perfectly matched to fit and seal with your RoboSeal device.
  • Ideal for every pantry need: From crunchy snacks and dried herbs to marinades and meal preps, RoboSeal helps you organize and preserve a wide variety of foods in eco-friendly glass jars. No more struggling with hard-to-use canning supplies or bulky machines.
Shipping & returns
Free shipping on every order within the contiguous US.
30-day risk-free trial. Not for you? Send it back for a refund.
Warranty
Covered against manufacturer defects. Register your product at granitestone.com/pages/warranty-registration.
Free shipping
on every order
30-day risk-free
try it in your own kitchen
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Customer reviews

Rated 4.0/5 by 5 Home Cooks

4.0
Based on 5 verified reviews
5★34★03★12★11★0
Write a review
Mason jar sesler★★★★★

Love this product?

Lyn Reed✓ Verified buyer
Very good product★★★★★

This thing actually works. I love fruit but much of it goes bad in a couple of days. This product extends the fruit’s life 3 to 5 to 7 days

Harvey Linebarier✓ Verified buyer
★★★★★

Awesome

Mark✓ Verified buyer

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30DAYS

30-Day Risk-Free Trial

Cook with it for a month. Not for you? Send it back for a refund.

Free Shipping

Every order ships free within the contiguous US.

Real Customer Service

Questions? Call 1-855-870-3708 or visit our help center.

Good to know

Shipping, Returns and Warranty

What is the shipping policy?

Every order ships free within the contiguous US. Once your order is placed you’ll get a confirmation email, then a tracking email as soon as it ships. Track any order at track.granitestone.com.

What is the return policy?

Try it for 30 days. If it isn’t for you, start a return at our returns portal. Domestic return shipping is free.

My item arrived damaged or defective. What do I do?

We stand by our cookware. Visit the returns portal with photos and a short description and we’ll get a replacement on its way.

Where do I register my warranty?

Head to our registration page. As a thanks, we’ll send you $10 off your next purchase.