SLX BFG Non-stick Grinder (4-part - Ø88mm)
Grinders
by SLX
We'll only email you about this product — no marketing.
SLX BFG Non-stick Grinder: 88mm of No-Nonsense Grinding Power
The SLX BFG is a 4-part non-stick grinder with an 88mm diameter that swallows full-sized buds whole and turns them into evenly ground herb in seconds. Built with an FDA-approved ceramic coating that stays slick after hundreds of sessions, this is the grinder you buy when you're done fiddling with undersized two-piece grinders that jam up after a week. SLX calls it the Big F#%*!ng Grinder, and honestly, the name fits — pick it up and you'll feel the weight of something properly engineered.
Choose Your Colour
The SLX BFG 88mm comes in three finishes — Purple Haze, Leaf Green, and Black. All three share the same ceramic-coated aluminium body and identical performance. Pick whichever suits your setup. The Black is the most discreet; the Purple Haze and Leaf Green make a statement on the coffee table.
| Spec | Value |
|---|---|
| Diameter | 88mm |
| Parts | 4 (lid, grinder, screen, kief catcher) |
| Coating | Nano-ceramic, FDA-approved, non-toxic |
| PTFE / Teflon | None — zero forever chemicals |
| Kief screen | Built-in, fine mesh |
| Available colours | Purple Haze, Leaf Green, Black |
| Brand | SLX |
Pair the BFG with a decent rolling tray to catch stray herb — at 88mm, you're processing serious volume and a tray keeps your surface clean. If you're grinding for a vaporiser, check our herb vaporiser range to find something that matches the BFG's output.
Why the SLX BFG 88mm Grinder Is Worth the Upgrade
Most grinders on the market sit around 50–63mm. That's fine for a quick personal session, but the moment you're prepping for a group, filling a vaporiser chamber multiple times, or just dealing with dense, chunky buds, you spend more time reloading than actually grinding. The BFG's 88mm chamber changes that equation completely. You drop in buds — big ones, sticky ones, the kind that would jam a standard grinder — give it a twist, and you're done.
The real trick, though, isn't the size. It's the ceramic coating. We've sold plenty of aluminium grinders over the years, and the story is always the same: they work brilliantly for the first month, then resin builds up on the teeth, the lid starts sticking, and you're soaking the thing in isopropyl every other week. SLX's patented nano-ceramic surface is genuinely slippery — herb doesn't bond to it the way it does to bare metal. After weeks of use, the grinding action stays smooth. No scraping, no soaking, no wrestling with a seized lid at the worst possible moment.
The one honest limitation: this grinder is big. Properly big. It's not something you'd slip into a jacket pocket for a walk in Vondelpark. If portability matters, a 50mm grinder is your better bet. But if you grind at home, at a table, or anywhere you've got a flat surface and don't need to be discreet — the BFG is the best grinder we'd recommend for volume grinding. The 4-part design means your kief collects separately below the fine mesh screen, building up a nice reserve over time. That alone makes it worth choosing a 4-part over a simpler 2-piece.
How the Non-stick Ceramic Coating Actually Works
SLX's coating isn't Teflon and it isn't PTFE — both of which degrade over time and raise questions about what ends up in your herb. The BFG uses a food-safe ceramic layer that's bonded to the aluminium at a molecular level. It's the same principle behind non-stick cookware, except here it prevents trichome-rich resin from gunking up the teeth and threading. The result: consistent grinding resistance from session one to session five hundred. You get the same smooth twist every time, and more of your trichomes end up in the kief catcher instead of stuck to the grinder walls.
We've handled a lot of grinders behind the counter since 1999. Cheap ones, expensive ones, titanium-coated ones that cost a fortune and still seized up. The SLX coating is one of the few innovations that actually delivers on its promise — you can feel the difference the moment you twist the lid. There's zero resistance beyond the herb itself. It's a small thing, but once you've used a grinder that doesn't stick, going back to one that does feels like a punishment.
How to Use the SLX BFG 88mm Grinder
- Remove the magnetic lid (top section) from the grinder body.
- Place your dried herb directly onto the teeth in the grinding chamber. With 88mm of space, you can load full buds without breaking them apart first — that's the whole point.
- Replace the lid and twist back and forth. The diamond-shaped teeth shred herb efficiently; 5–10 rotations is usually enough for a fine, even grind.
- Remove the lid and the grinding section to access your ground herb in the collection chamber below.
- Over time, fine trichome particles pass through the mesh screen into the bottom kief catcher. Unscrew the base to access your collected kief — a small scraper or brush helps here.
- No cleaning routine needed. If you ever want to freshen it up, a quick wipe with a dry brush is all the ceramic coating requires. Skip the isopropyl — you won't need it.
SLX BFG vs Standard 63mm Grinders
If you're wondering whether the size jump is worth it, here's the practical difference:
| Feature | Standard 63mm grinder | SLX BFG 88mm |
|---|---|---|
| Chamber diameter | 63mm | 88mm |
| Bud capacity per load | 1–2g typical | 3–5g+ depending on density |
| Need to break buds first? | Yes, for larger nugs | No — drop them in whole |
| Non-stick coating | Rare at this size | FDA-approved ceramic, PTFE-free |
| Kief screen | Common in 4-part models | Yes, built-in fine mesh |
| Portability | Pocket-friendly | Tabletop grinder — not pocket-sized |
| Cleaning frequency | Every 1–2 weeks with heavy use | Virtually none thanks to ceramic coating |
The 63mm is the everyday carry. The BFG is the workhorse you keep at home. If you only own one grinder, and most of your sessions happen at a table, the 88mm is the one we'd pick.
Frequently Asked Questions
Does the SLX BFG non-stick coating really last?
Yes. The ceramic is bonded to the aluminium body, not sprayed on top. It doesn't flake or wear off with normal use. After months of regular grinding, the twist action stays just as smooth as day one. It's the single best feature of this grinder.
Is the SLX BFG grinder too big for personal use?
It depends on where you use it. At 88mm across, it's a tabletop grinder — you won't be tucking it into your jeans. But if you grind at home, the extra capacity means fewer reloads and a more consistent grind. Plenty of solo users prefer it simply because it handles big buds without pre-breaking.
What makes SLX different from other non-stick grinders?
SLX uses a patented nano-ceramic coating that's free from PTFE, Teflon, and forever chemicals. It's FDA-approved and 100% non-toxic. Most competitors either use bare aluminium or cheaper coatings that degrade within weeks. The SLX ceramic stays slick session after session.
Do I need to clean the SLX BFG grinder?
Barely. The non-stick ceramic surface means resin doesn't build up on the teeth or threading. A quick brush-out every now and then is all it needs. No isopropyl soaking, no scraping dried herb off the walls. It's genuinely low-maintenance.
Can I collect kief with the SLX BFG?
Absolutely. The 4-part design includes a fine mesh screen between the herb chamber and the bottom kief catcher. Trichomes sift through naturally as you grind. Give it a few weeks of regular use and you'll have a decent reserve built up in the base.
Which colour SLX BFG should I choose?
All three — Purple Haze, Leaf Green, and Black — are identical in performance. Same coating, same teeth, same build. Black is the most understated; Purple Haze and Leaf Green are bolder. Purely a style choice.
Is an 88mm grinder better than a 50mm for vaporisers?
For grinding consistency, yes. The larger chamber and wider tooth spacing produce a more uniform grind with less effort, which is exactly what most vaporisers want. You'll just grind more than you need per chamber — store the rest in an airtight container and you're sorted.
Last updated: April 2026
