Curious about one thing: what's the environment usually like for these long sessions? I've been thinking about your question for a few hours cuz I've had some really frustrating experiences with third-party grips on my older Canon bodies. Honestly, I totally get wanting to save cash—the official price is basically highway robbery—but I've had some major issues with off-brand seals failing during outdoor shoots.

Before I give advice on specific brands, I gotta ask:

* Are you mostly shooting in a controlled studio, or do you find urself out in the elements where dust and moisture are a real factor??
* Do you plan on using the USB-C charging feature through the grip, or do you just swap batteries the old school way?

In my experience, the technical side of these grips is where things get messy. I mean, some of the cheaper ones I've tried had a really mushy shutter button that felt NOTHING like the R6 Mark II's native click. Plus, a few times my camera wouldn't even recognize the second battery, which is just... ugh. If ur doing professional portrait work for hours, that reliability is lowkey everything. Anyway, lmk about the weather sealing needs and I can give a better comparison of what's actually worth the risk! lol

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Same here!

Just sharing my experience: I went through this exact same headache when I got my R6II. I spent weeks comparing the market, basically looking at how the official Canon one stacks up against brands like Neewer or Vello.

IIRC, I read a few teardowns that suggested some third-party options don't have the internal gaskets, which is kinda scary if ur shooting outdoors. Honestly, from a value perspective, it's a toss-up:

* **OEM:** Overpriced but the rubber match is perfect and it feels like part of the body.
* **Third-party:** Saves you like $200, which is enough for another lens or batteries, but the buttons can feel a bit mushy... or "clicky" in a cheap way??

I ended up grabbing a used official grip off a forum because I was too worried about a knockoff frying my electronics, but plenty of people seem happy with the budget brands. Not sure if that helps, but it definitely feels better in the hand for portraits!

Honestly, I totally get the struggle with hand cramps during long shoots. When I first got my setup, I went through the exact same dilemma because the official grip is just SO expensive for what it basically is. Over the years, I've tried a few third-party options and here's my take:

* Build Quality: My current off-brand grip actually feels surprisingly solid, but yeah, it's slightly more "plasticky" than the camera body itself. It doesn't quite have that same premium magnesium alloy feel.
* Weather Sealing: To be real, this is where you gotta be careful. I wouldn't trust a cheaper version in a heavy downpour like I would the official one.
* Buttons: The shutter button on mine is a bit clickier, not as soft as the main one, but you get used to it fast.

Basically, I found that for studio or portrait sessions, the savings are totally worth it, but if you're shooting in mud or rain, maybe save up for the real deal. Gl with the decision!

Ugh, I totally feel your pain!! It is honestly such a joke how much Canon charges for their official grip. It makes me so mad that we have to shell out hundreds of extra dollars just to get a decent grip and battery life on a pro-level body like the R6 II. It drives me crazy how they treat basic ergonomics like a luxury add-on! Anyway, if you want performance without the insane Canon tax, check these out:

• Vello BG-C18 Battery Grip for Canon EOS R5 R6 R6 II
• This one is amazing. The button response is super snappy and it actually feels like it belongs on the camera.
• Neewer Vertical Battery Grip for Canon EOS R5 R5 C R6 R6 II
• Love the value here. Its basically a fraction of the cost and still handles two batteries like a champ. I ended up going with the Vello because the shutter button feels way more tactile than others I tried. Its honestly a lifesaver for long shoots!

TBH, after shooting with R-series bodies since launch, the biggest issue with third-party grips isn't just the "plasticky" feel—it's the long-term communication stability. I’ve run the Meike MK-R6 Pro for about 18 months now across two different bodies. The PRO is definitely that 2.4G wireless remote it comes with; if you ever do tripod work or self-portraits, it’s a lifesaver. The CON is the dial resistance; the scrolling feels way mushier than the R6 II's native dials, which can be super frustrating when you're trying to click-stop your exposure in a hurry. Another solid alternative is the Vello BG-C18. Pros: It actually handles the LP-E6NH high-speed continuous shooting (the green "H+" icon) more reliably than most knock-offs. Cons: The rubber grip material tends to expand and peel after about a year of heavy use if your hands sweat a lot. Honestly, if you're a pro doing long sessions, my "veteran" advice is to look for a refurbished Canon BG-R10 directly from Canon or a reputable used dealer. You can often snag them for nearly half the MSRP. It’s the only way to guarantee that the AF-ON button travel matches the body perfectly. Third-party buttons always feel just a bit... off, which really messes with your muscle memory during an 8-hour day.

Saved for later, ty!