365 by Whole Foods Market Gallon Freezer Bags Review (2025)
365 by Whole Foods Market, Gallon Size Freezer Bags, Double Zipper, 30 Count
365 by Whole Foods Market
- 30-count box of double-zipper gallon freezer bags
- Made from 100% polyethylene with no PVC, phthalates or BPA
- Double zipper seal ensures airtight closure
- Perfect for freezing fresh foods, leftovers, and baked goods
Quick Verdict
Pros
- 100% polyethylene construction with no PVC, phthalates or BPA
- Double zipper creates a genuinely airtight seal that prevents freezer burn
- Sturdy enough for bulky items like chicken thighs and loaf pans without splitting
- Gallon size handles most everyday freezing tasks efficiently
- 30-count box offers solid value for regular household use
Cons
- No measurement markings inside the bags — a minor inconvenience for portioning
- Thinner than premium heavy-duty freezer brands — crumbles under very sharp edges
- No built-in slider on the zipper, so sealing requires precise alignment
Quick Verdict
The 365 by Whole Foods Market gallon freezer bags deliver a dependable airtight seal without any BPA, PVC or phthalates. They're not the thickest bags on the market, but for everyday freezing tasks — broth, vegetables, marinated meats — they hold up well over a two-week test period. I'd recommend them for shoppers who want a cleaner materials profile at a reasonable price point.
What Is the 365 by Whole Foods Market Gallon Freezer Bags?
The 365 by Whole Foods Market gallon freezer bags are a 30-count box of double-zipper gallon-size bags made from 100% polyethylene. They're part of Whole Foods' in-house 365 brand, which positions itself on affordability without sacrificing basic quality standards. Each bag measures roughly 10.5 by 11 inches, giving you a gallon of capacity per bag. The double zipper runs the full width of the bag opening and creates a seal that, in my experience, holds up through multiple freeze-thaw cycles without creeping open.
Key Features
- 30-count box of double-zipper gallon freezer bags
- Made from 100% polyethylene — no PVC, phthalates or BPA
- Double zipper seal for an airtight closure
- Designed to prevent freezer burn on fresh foods, leftovers and baked goods
- Sturdy enough for bulk storage of awkwardly shaped items
- Gallon size covers most standard household freezing needs
Hands-On Review
Two weeks ago I cleared out a corner of my deep freezer and committed to testing these bags with real kitchen tasks. First up: six cups of homemade chicken stock frozen in portions. I poured it in, ran the double zipper across — it takes a deliberate thumb-squeeze to get it fully seated, which I actually appreciate — and left it overnight. By day three, the stock was solid, and when I opened the bag, there was no frost accumulation on the surface. That airtight seal was doing its job.
By the end of the second week, I'd also frozen marinated chicken thighs, a batch of cookie dough balls and some surplus garden herbs. The herbs were the real test — they have a high water content and a tendency to clump. The 365 bags handled them fine at room temperature, but after a week in the freezer, one bag had developed a small split near a corner. Nothing catastrophic; the seal itself held, but the bag wall gave slightly under the frozen weight. That surprised me a little, because the stock bags and meat bags came out unscathed.
What I noticed on day one and still notice now: there are no measurement lines printed on the bag. For portioning broth or soup into precise serving sizes, you have to eyeball it or use a separate measuring cup. It's a small thing, but after the fifth bag of stock I wished they'd included a line or two. The zipper also lacks a built-in slider, which means you push both sides together manually. It clicks into place cleanly once you get the alignment right, but if you're in a rush, it's easy to misalign and have to start over.
Who Should Buy It?
These bags make sense if you want a cleaner plastic profile — no BPA, no PVC, no phthalates — without paying premium-brand prices. They're well-suited to:
- Home cooks who freeze weekly meal prep batches and need reliable airtight seals
- Anyone who stores leftover soups, stews and stocks and hates dealing with freezer burn
- Households that go through freezer bags regularly and want a 30-count value box
- Buyers who prioritise material transparency and trust the 365 brand's ingredient standards
Skip these if you regularly freeze very sharp or bony items — the polyethylene is moderate-duty, not heavy-duty. Also skip if you need printed measurement markings for precise portioning; these bags don't have them.
Alternatives Worth Considering
If you want something thicker and more puncture-resistant, the Ziploc Freezer Gallon Bags are a widely available alternative with a heavier-duty construction and a built-in slider zipper. The trade-off is that Ziploc uses a different plastic formulation that some buyers prefer to avoid.
For a more eco-conscious option, the Stasher Reusable Silicone Bags eliminate single-use plastic entirely and withstand thousands of cycles, though the per-bag cost is significantly higher upfront.
On a tighter budget, the Glad Freezer Bags with Double Zipper offer comparable airtight performance at a similar price point, though they don't market a BPA-free materials story the way 365 does.
FAQ
They're rated for freezer use. For sous vide, look for bags specifically labelled as sous vide safe, as the temperature ratings differ.
Final Verdict
The 365 by Whole Foods Market gallon freezer bags earned their place in my freezer rotation. The double zipper seal genuinely works — no mysterious freezer burn on anything I froze properly sealed — and the BPA-free polyethylene gives me confidence about what my food is touching. They're not the most rugged option on the market, and the lack of measurement lines is a minor frustration I keep running into, but for reliable everyday freezing tasks, they deliver. If the materials profile matters to you, these are worth keeping in the cart.