Amazon has 37oz LOCK & LOCK Purely Better Tritan Container Rectangle Food Storage Bin (Clear) for $6.49. Shipping is free with Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
BPA-free
Unique 4-hinge locking system is durability tested for an airtight, leakproof seal and long-lasting performance
Freezer safe, microwave safe for convenient reheating and dishwasher safe for easy cleanup
Our research indicates that this deal is $9.50 less (59.41% savings) than the next best available price from a reputable merchant with prices starting at $15.99 at the time of this posting.
About this Product:
Rated 4.5 out of 5 stars at Amazon based on over 540 customer reviews.
About this Store:
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Amazon has 37oz LOCK & LOCK Purely Better Tritan Container Rectangle Food Storage Bin (Clear) for $6.49. Shipping is free with Prime or on $35+ orders.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
BPA-free
Unique 4-hinge locking system is durability tested for an airtight, leakproof seal and long-lasting performance
Freezer safe, microwave safe for convenient reheating and dishwasher safe for easy cleanup
Our research indicates that this deal is $9.50 less (59.41% savings) than the next best available price from a reputable merchant with prices starting at $15.99 at the time of this posting.
About this Product:
Rated 4.5 out of 5 stars at Amazon based on over 540 customer reviews.
About this Store:
Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
Deal History includes data from multiple reputable stores, such as Best Buy, Target, and Walmart. The lowest price among stores for a given day is selected as the "Sale Price".
Sale Price does not include sale prices at Amazon unless a deal was posted by a community member.
I like the quality of the lock and lock but I never microwave in them.
It spears that they make few different grade products. The old product I have (red brown containers and more) are in daily use for last 15 years. Some cheaper ones I got 3 years ago are good but just above average. I am wondering how is this one.
Last edited by mithun2005 March 20, 2026 at 07:00 AM.
Yes, Tritan plastic can leach microplastics and potentially other chemical compounds, especially when subjected to stress factors like high-heat dishwashing, UV light exposure, or damage. While marketed as a durable, BPA-free, and FDA-approved alternative, research indicates it can still degrade and release particles.
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