You don't need to become an extraction nerd to buy a good concentrate. You need to understand one word on the label — whether it was made solventless or with a solvent — because that single distinction shapes the flavor, the texture, the price, and how you'll use it. This is the shopper's version: what the two words mean, how the common products sort into each camp, and how to stand at the case and pick the right jar. For the deeper term-by-term glossary, we've also got a full concentrates explainer.

What does solventless vs solvent-based actually mean?

Every concentrate is the plant's resin — the sticky trichomes where the aroma and active compounds live — separated from the flower and gathered together. The label question is how that separation was done:

• Solventless means only physical force touched the cannabis: ice, water, fine mesh screens, heat, and pressure. Nothing chemical is used to pull the resin off. Rosin, bubble hash, dry sift, and kief are the solventless family.
• Solvent-based means a solvent — usually a hydrocarbon like butane or propane, sometimes CO₂ or ethanol — was used to dissolve and strip the resin from the plant, then purged back out in a licensed lab so it isn't left in the finished product. Wax, shatter, badder, sauce, diamonds, and distillate are made this way.

That's the whole split. It's a description of the process, not a verdict on quality. Both routes are legitimate crafts, both are lab-tested before they reach a licensed Vermont shelf, and each does things the other can't. Which one is "better" depends entirely on what you want out of it.

What's in the solventless camp — rosin, hash, kief?

These are the products people reach for when they want an extract made with nothing but physical methods:

• Kief — the loose, sandy trichomes that sift off dried flower (the powder that collects in the bottom of a grinder). The simplest concentrate there is. More on collecting and using kief.
• Dry sift — kief refined and graded through a stack of fine screens, sometimes pressed into a slab. Dry, golden, and pressable.
• Bubble hash (ice water hash) — cannabis agitated in ice water so the cold, brittle trichomes snap off, then filtered through mesh "bubble bags" and dried. Ranges from sandy to a soft press.
• Rosin — resin squeezed straight out of flower or hash with heat and pressure, the way a press squeezes oil from a seed. Live rosin, the premium tier, is pressed from fresh-frozen material for maximum aroma.

Solventless production is labor-intensive and yields less per pound, which is part of why top-shelf live rosin often sits at the higher end of the case. What you're paying for is an extract made with zero chemical input and, usually, a very true-to-the-plant flavor.

What's in the solvent-based camp — wax, shatter, distillate?

Solvent-based extraction is more efficient and far more versatile with texture, which is why most of the exotic-looking jars live here:

• Shatter — a hard, glassy amber sheet that snaps like brittle candy.
• Wax / budder / badder — opaque and creamy, from peanut-butter soft to whipped-frosting fluffy.
• Sauce & diamonds — a thick, terpene-rich syrup, sometimes with crystalline "diamonds" of concentrated cannabinoid sitting in it.
• Live resin — a solvent-based extract from fresh-frozen cannabis, known for a loud, true-to-the-plant aroma.
• Distillate — the most refined of all: a nearly clear oil stripped down to mostly cannabinoids. It's the workhorse inside many vape carts and edibles.

Most of those names — shatter, wax, badder, sauce — aren't different substances so much as different textures the same kind of extract can be coaxed into. Texture affects how a concentrate handles, not which camp it's in.

Does solventless or solvent taste different?

For most shoppers, flavor is where the two camps actually part ways day to day — and it comes down to how a concentrate handles the plant's terpenes, the aroma compounds behind that citrus, pine, fuel, or berry character.

• Solventless and fresh-frozen "live" products (live rosin, live resin, quality bubble hash) tend to keep the strain's own terpene profile intact, so they smell and taste like the flower they came from. If you chase flavor, this is usually the lane.
• Highly refined distillate is stripped down to mostly cannabinoids and is near-flavorless on its own — so it's often blended with terpenes added back for a specific, repeatable taste, or left neutral for a clean draw.

So it isn't "solventless tastes good, solvent tastes bad." A well-made live resin can be intensely flavorful. The real spectrum runs from full, plant-true character (solventless and live products) to clean and neutral or precisely tuned (refined distillate). Pick the end you actually want. Our distillate vs live resin guide digs into that trade-off for vapes specifically.

Which format fits how I want to use it?

Once you've picked a camp, choose a format you can realistically use. Both camps show up across all of these:

• Dab rig or e-rig — vaporizing a small amount on a heated surface. The traditional way to enjoy rosin, live resin, and hash, and it takes some gear.
• Vape cartridge or disposable — often filled with distillate or live resin, so you get a concentrate with no setup beyond the pen.
• Topping flower — crumbling a little hash or kief onto a bowl or into a joint. The lowest-gear option, and a solventless-friendly one.
• Infused pre-rolls — joints with concentrate worked in, so there's nothing to set up at all.

How do I read the label at Float On?

Standing at the concentrate case, four quick reads narrow it down fast:

1. Solventless or solvent-based? Rosin, hash, and kief are solventless; wax, shatter, and distillate are solvent-based. This one question cuts the case in half.
2. Fresh-frozen or not? If aroma is your priority, look for "live" — live rosin (solventless) or live resin (solvent-based) are made from fresh-frozen material.
3. Who made it? Every legal jar names its processor. Vermont law requires that everything on the shelf be grown and processed in-state, so the name on the label is a real Vermont craft operator.
4. Which format? Match the jar to your gear — a rig, a pen, or something you can crumble onto a bowl. Not sure? Tell a budtender how you like to consume and they'll steer you.

Since the menu changes with what Vermont growers are running, the best move is to browse the live menu to see which solventless and solvent-based concentrates are in stock right now and who processed each one. If you're new to shopping concentrates entirely, start with what to expect your first time, or plan your trip from our South End guide.

A few Vermont basics either way

Concentrates follow the same Vermont rules as everything else on the shelf. It's adult-use for 21+, so bring a government-issued photo ID. Public consumption isn't permitted anywhere in Vermont, so concentrates are for private use at home. The menu price is the final, all-in price — Vermont's cannabis taxes are already included — and nothing you buy can legally cross state lines. As always, keep it sealed for the trip and well away from kids and pets.