B-Vac Vacuum Seal Bags — Specifications
| Specification | Detail |
|---|---|
| Bag Type | R-Vac (standard, structured) |
| Total Quantity | 50 bags (10 per size, 5 sizes) |
| Sizes Included | 16 x 25cm, 20 x 20cm, 20 x 30cm, 25 x 35cm, 25 x 40cm |
| Thickness | 90 micron |
| Structure | Patented fleece layer one side, smooth clear one side |
| Material | PA/PE multilayer, plasticizer-free, BPA-free, microplastic-free |
| Food Safe | Yes — tasteless, odorless, food contact approved |
| Max Temperature | Up to 95°C (microwave and boiling safe) |
| Sous Vide Safe | Yes — up to 95°C |
| Freezer Safe | Yes — rated for multi-year freezer storage |
| Dishwasher Safe | Yes — reusable multiple times |
| Compatible Machines | All vacuum sealers, including LAVA and chamber models |
| Produced in | Switzerland |
Five Sizes, One Pack, No Guesswork
Buying vacuum bags for the first time means guessing which size suits what you actually seal. The Mix-Set removes the guess with ten bags in each of the five most-used sizes.
Try the Sizes Before Buying 50-Packs
Buying vacuum bags for the first time means guessing which size suits what you actually seal.
The Mix-Set removes the guess. You get ten bags in each of the five most-used sizes, so you can run them across a week of normal cooking and storing.
Find the Sizes You Actually Reach For
Use the set with your normal food, freezer, pantry, and sous vide routine.
After that, you can choose the full 50-pack sizes with more confidence instead of guessing from measurements alone.
What Each Size Is Typically Used For
Small Portions
Single portions, sous vide servings, snacks, and small fillets.
Compact Items
Square compact items, corn, cheese blocks, and short portions.
Everyday All-Rounder
Steaks, chicken, and most everyday portions.
Larger Portions
Large chicken breasts, thick steaks, and double portions.
Longer Cuts
Long cuts, whole fish, and larger portions.
Same R-Vac Bags as the Full 50-Packs
Every bag in the Mix-Set is the same Swiss-made R-Vac used in the full 50-packs.
Structured Fleece Side
The structured fleece side draws air out quickly for a clean seal.
Clear Smooth Side
The smooth clear side lets you see and label the contents.
Food, Heat, and Freezer Ready
Food safe, BPA-free, microwave and boil safe to 95°C, sous vide suitable, dishwasher safe, and rated for years in the freezer.
For First-Time Buyers
A simple way to test common R-Vac sizes on your own machine before choosing full packs.
For Regular Users
Useful to keep on hand for odd jobs that need a size you do not normally stock.
For Better Size Planning
Helps you learn which bags suit your cooking, storing, freezing, and sous vide routine.
Best For
First-time buyers choosing a size, anyone who wants a few of every common size on hand, and as a low-cost way to test LAVA R-Vac bags on your own machine.
Machine Compatibility
Compatible with all LAVA vacuum sealers, other external vacuum sealers, and chamber machines.







Monica (verified owner) –
It’s great that these come in a variety of sizes.
Anonymous (verified owner) –
Good quality
Eric (verified owner) –
Great variety pack and vacuums so well. Will definitely be purchasing again!
Russell . (verified owner) –
Good value having used one size before this gave me a range of sizes that I don’t use a lot of.