★★★★★ 5
Perfect fit
Fit my car perfectly and good quality filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
20 oz. Tumbler Glass Insert
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
20 oz. Tumbler Glass InsertBACK IN STOCK ON JUNE 30TH The Only Tumbler That Doesnt Ruin Your Coffee! Glass lined = no metallic taste. Keeps drinks hot or cold for hours. Leak proof, dishwasher safe. Our insert fits most 20 ounce tumblers and holds 16 ounces of liquid (14 ounces with the lid on). Upgrade your tumbler and enjoy the purity of your beverage. Dishwasher safe and with a slide close lid, you can use it for hot or cold beverages. Please reach out to us at
Quick Dispatch:
Your 20 oz. Tumbler Glass Insert orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your 20 oz. Tumbler Glass Insert ships.
Need Help?
Questions about 20 oz. Tumbler Glass Insert, sizing, or delivery? We're just an email away.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Satisfied with my purchase!
Well made, fit perfect and decent price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2025
★★★★★ 4
New
Looks great no issues with the product am happy with it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
★★★★★ 5
Convenient and economical
I can't believe that I've paid $60+ for years to have my filter replaced. The money that I've spent is mind blowing.
The replacement actually takes 2 minutes! Quality is amazing and it lasts just as long (maybe longer) the dealer's and repair shops version.
Helpful tip: Do it yourself for far less.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2024
★★★★★ 5
That it fits
Just as good as the factory and over half cheaper
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
