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Komashr Premium Sourdough Starter Jar Kit - 50oz Large Wide Mouth Glass Jar with Bamboo Lid,Cloth Cover, Date Tracker, Thermometer, Silicone Non-Slip Mat & Scraper, Sourdough Bread Baking Supplies

$38.99

  • 5.1“ Wide-Mouth Design for Baking:Our 50 oz wide-mouth sourdough starter jar solves mason jars’ flaws—easy mixing, feeding & cleaning. Perfect for sourdough starter fermentation, fits multiple batches for sourdough bread lovers, beginners & experts alike
  • Complete Starter Kit with Smart Tools: All-in-one sourdough starter kit includes borosilicate glass jar, breathable cloth cover, thermometer, silicone spatula, bamboo lid, non-slip mat & tracking band—full tools for easy sourdough baking at home
  • Smart Sourdough Feeding Tracker: Elastic day-marked band tracks sourdough starter feeding dates—no guesswork. Pair with jar thermometer to keep starter healthy, making sourdough fermentation simple for busy home bakers.—note: thermometer not dishwasher-safe.
  • Premium Sourdough Jar Materials: Durable glass sourdough jar safe for fridge-counter use. Food-grade airtight bamboo lid (for refrigerated slow fermentation/storage) & breathable cloth cover (for room-temp rapid fermentation).
  • Versatile Sourdough Kit & Gift: Stylish sourdough starter kit doubles as food storage container, fitting any kitchen. Beautifully packaged, ideal gift for sourdough bread bakers & homemade food lovers—turns baking into joy

Size:
50oz
Color:
50oz-1Set
Manufacturer:
Andrew & Sarah's Boutique
Part Number:
6B4Q4RR
Material Type:
Glass, Bamboo, Silicone
Product Dimensions:
6.85 x 7.44 x 7.83 inches; 2.03 pounds
Isin:
IVJFCL0XBMHB

$38.99

In Stock

, Fulfilled by IBSPOT • Ships from US

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  • Full Refund for Damaged or Incorrect Items
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Komashr Premium Sourdough Starter Jar Kit - 50oz Large Wide Mouth Glass Jar with Bamboo Lid,Cloth Cover, Date Tracker, Thermometer, Silicone Non-Slip Mat & Scraper, Sourdough Bread Baking Supplies

Komashr Premium Sourdough Starter Jar Kit - 50oz Large Wide Mouth Glass Jar w...

$38.99

  • 5.1“ Wide-Mouth Design for Baking:Our 50 oz wide-mouth sourdough starter jar solves mason jars’ flaws—easy mixing, feeding & cleaning. Perfect for sourdough starter fermentation, fits multiple batches for sourdough bread lovers, beginners & experts alike
  • Complete Starter Kit with Smart Tools: All-in-one sourdough starter kit includes borosilicate glass jar, breathable cloth cover, thermometer, silicone spatula, bamboo lid, non-slip mat & tracking band—full tools for easy sourdough baking at home
  • Smart Sourdough Feeding Tracker: Elastic day-marked band tracks sourdough starter feeding dates—no guesswork. Pair with jar thermometer to keep starter healthy, making sourdough fermentation simple for busy home bakers.—note: thermometer not dishwasher-safe.
  • Premium Sourdough Jar Materials: Durable glass sourdough jar safe for fridge-counter use. Food-grade airtight bamboo lid (for refrigerated slow fermentation/storage) & breathable cloth cover (for room-temp rapid fermentation).
  • Versatile Sourdough Kit & Gift: Stylish sourdough starter kit doubles as food storage container, fitting any kitchen. Beautifully packaged, ideal gift for sourdough bread bakers & homemade food lovers—turns baking into joy

Size:
50oz
Color:
50oz-1Set
Manufacturer:
Andrew & Sarah's Boutique
Part Number:
6B4Q4RR
Material Type:
Glass, Bamboo, Silicone
Product Dimensions:
6.85 x 7.44 x 7.83 inches; 2.03 pounds
Isin:
IVJFCL0XBMHB

Introducing Komashr Premium Sourdough Starter Jar Kit

– your ideal companion for effortless sourdough fermentation, food storage, and fitting into daily kitchen routines!

50oz Large Capacity Borosilicate Glass Jar (Sourdough Starter Jar Glass)

: Shatter-resistant and thermal shock-resistant, this sourdough starter jar glass is perfect for nurturing sourdough starter long-term without cracks or leaks – ideal for sour dough starter jars needs.

Wide Mouth Design (Sourdough Jar Wide Mouth) & Bamboo Lid with Tab

: As a sourdough jar wide mouth, it’s easy to add flour/water, clean, and observe fermentation; the bamboo lid keeps your starter fresh, while the tab makes lifting a breeze – no struggle with narrow openings.

Silicone Non-Slip Mat Included

: Prevents the jar from sliding on countertops, even when used alongside your KitchenAid mixer and mixing bowls. It protects both the jar and your kitchen surface, blending seamlessly with your daily baking setup.

Bonus Scraper

: Ideal for mixing sourdough dough (works great with your KitchenAid mixer and bowl), scraping jar residue, and transferring starter – a must-have for sourdough baking supplies, making your baking process smoother.

Solves the Narrow-Mouth Pain Point of Mason Jars & Multi-Purpose Storage Container

: This jar perfectly addresses the biggest pain point of traditional mason jars—their narrow openings, and doubles as a practical container for storing oats, pasta, snacks, or even pairing with a bread box for organized storage – expanding your kitchen storage options.

Whether you’re a beginner or a seasoned baker, whether you need sour dough starter jars for daily use or a reliable container for baking ingredients, this sourdough starter jar kit meets all your needs. It even makes a thoughtful gift for home bakers, fitting right into any kitchen baking scenario. Elevate your sourdough baking game today!

Processing Time

  • We process and ship orders Monday through Friday, excluding holidays.
  • Most orders are processed within 1–3 business days, depending on product availability.
  • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

Shipping Coverage

We currently ship to addresses within the United States only.

Products may ship from:

  • Our U.S. warehouses, or
  • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

Each product page clearly displays the “Ships From” location before checkout.


Shipping Methods & Estimated Delivery

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $5.95 for the first item, $3.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $5.95, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.99 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


Import Duties & Taxes

All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


Tracking & Notifications

Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


Order Changes & Cancellations

If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

  1. Check with your local USPS or UPS office.
  2. Confirm that the shipping address provided was correct.
  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

Damaged or Lost Parcels

If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


Customer Support

For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.


Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
  • Gift cards
  • Downloadable software
  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.

We may provide a return shipping label for your return. If the return is due to our error, such as receiving the wrong item, a damaged item, or a defective product, we will cover the return shipping cost.

If the return is due to the customer’s reason, such as ordering the wrong item, changing your mind, or no longer needing the item, the original shipping fee and the return label fee will be deducted from your refund amount.

If a return is sent back without prior contact or without using our provided label, we cannot be held responsible for any return shipping costs or delivery issues.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.

Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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