Best Thumb Grip for Ricoh GR IIIx
The Ricoh GR IIIx is a street photography powerhouse, but its diminutive size can make it feel a bit precarious during one-handed shooting. After logging hundreds of miles with this pocket rocket, I’ve found that a dedicated thumb grip is the single most impactful ergonomic upgrade you can make. It transforms the handling from “slippery soap bar” to “locked-in precision.” While the Lensmate remains my top recommendation for its clever folding design, there are several excellent alternatives for every budget.
Our Top Picks at a Glance
Best Thumb Grip for Ricoh GR IIIx: Detailed Reviews
Lensmate Ricoh GR III/IIIx Folding Thumb Grip View on Amazon View on B&H
The Lensmate is widely considered the “holy grail” of Ricoh accessories, and for good reason. The primary issue with most GR IIIx thumb grips is that they block the rear e-dial, making it difficult to adjust settings on the fly. Lensmate solved this with a precision-engineered hinge that allows you to flick the grip out of the way with your thumb. Machined from 6061 aluminum, the fit is incredibly tight within the hot shoe, ensuring no “wiggle” during use. I find the silicone insert on the tip provides just the right amount of friction without being “sticky.” While it is significantly more expensive than generic options, the convenience of having full access to your dials without sacrificing grip stability is worth every penny. If you use your GR IIIx daily, this is the one to get.
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Haoge THB-GR3G Thumb Rest View on Amazon View on B&H
If you don’t mind a fixed grip, the Haoge THB-GR3G is a masterpiece of minimalist design. It matches the Ricoh’s finish almost perfectly, appearing like an OEM part rather than a third-party add-on. The value proposition here is simple: you get a rock-solid, CNC-machined piece of metal that makes the camera feel twice as secure in your hand. Unlike cheaper molded plastic options, the Haoge won’t snap or flex. However, there is a trade-off—it does sit quite close to the rear dial. You can still reach the dial, but you’ll have to adjust your thumb position slightly more than you would with the Lensmate. For photographers who prefer a “set it and forget it” shooting style, this is an elegant and affordable solution that enhances the GR IIIx’s sleek aesthetic.
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JJC TA-GR3 Thumb Grip View on Amazon View on B&H
JJC is the king of budget camera accessories, and the TA-GR3 is no exception. While it lacks the premium “hand-feel” of the Lensmate, it provides a significantly improved grip over the bare camera body for a fraction of the cost. One detail I appreciate is the inclusion of small microfiber pads where the grip contacts the camera body, preventing the metal-on-metal scratches that can plague cheaper grips. It’s incredibly lightweight, so it doesn’t add any noticeable heft to your pocketable setup. The limitation is primarily ergonomics; it’s a bit more “angular” than the Haoge or Lensmate, which might cause some discomfort during long shooting sessions. But if you just bought your GR IIIx and want an immediate handling boost without spending another $60, this is the smartest entry point.
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Squarehood Ricoh GR Thumb Grip View on Amazon View on B&H
Squarehood is famous for their boutique lens hoods, but their thumb grip for the Ricoh GR series is a hidden gem. It offers a more sculpted, organic shape compared to the industrial look of the JJC or Haoge. The curve where your thumb rests is specifically designed to follow the natural contour of your hand, which I find reduces fatigue during street walks. It’s made from high-grade aluminum and features a very secure fit in the hot shoe. While it doesn’t fold like the Lensmate, its low-profile design is remarkably non-intrusive. You’re paying for the craftsmanship and the specific ergonomic curve here. It’s a “premium” choice because it balances form and function beautifully, though it can sometimes be harder to find in stock than the more mass-produced options.
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Ricoh GV-3 External Viewfinder View on Amazon View on B&H
While technically a viewfinder and not a “grip,” the official Ricoh GV-3 serves a dual purpose for many GR IIIx users. By mounting this in the hot shoe, you provide your thumb with a natural bracing point on the left side of the unit, which can stabilize the camera during eye-level shooting. It’s designed specifically for the 40mm equivalent focal length of the IIIx, offering clear optics and framing lines. The obvious drawback is that it doesn’t provide the same leveraged grip as a dedicated “Thumb Up” style accessory, and it’s quite bulky. However, for photographers who miss having a viewfinder and want to improve the “feel” of the camera in their hands, the GV-3 offers a classic rangefinder-style experience that no simple metal grip can replicate.
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Buying Guide: How to Choose a Thumb Grip
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Lensmate Folding | Full Dial Access | ★★★★★ | Check |
| Haoge THB-GR3G | Durability | ★★★★☆ | Check |
| JJC TA-GR3 | Budget | ★★★★☆ | Check |
| Squarehood | Ergonomics | ★★★★★ | Check |
| Ricoh GV-3 | Framing | ★★★★☆ | Check |
Frequently Asked Questions
Will a thumb grip scratch my Ricoh’s hot shoe?
If you buy a high-quality grip like the Lensmate or JJC, they typically include protective pads or are machined with such precision that scratching is minimized. However, any metal-on-metal contact carries a small risk. I recommend checking the grip for burrs before installation and ensuring it is seated fully. A tiny piece of electrical tape on the bottom of a cheap grip can also provide an extra layer of protection for your camera’s finish.
Can I use a thumb grip and an external viewfinder at the same time?
Generally, no. Both accessories require the hot shoe to mount. This is the main “Sophie’s Choice” for Ricoh users. You have to decide if you value the ergonomic stability of a thumb grip or the traditional framing experience of an optical viewfinder. Some specialized brackets exist, but they add significant bulk, defeating the purpose of the GR IIIx’s pocketable “everyday carry” design philosophy.
Does the grip make the camera harder to fit in a pocket?
It depends on the model. A fixed grip like the Haoge adds a small protrusion to the back of the camera. In loose jacket pockets, you won’t notice it. In tight jeans, it might snag. The Lensmate folding grip is the best for portability because it sits relatively flush when folded. If pocketability is your #1 priority, look for the most minimalist, low-profile grip you can find.
Is the GR III grip compatible with the GR IIIx?
Yes! The body dimensions, hot shoe placement, and button layouts of the Ricoh GR III and the GR IIIx are identical in the areas that matter for a thumb grip. Any grip advertised for the GR III will fit your GR IIIx perfectly. This is great news because it means you have a wide established market of accessories to choose from since the original GR III launch.
Why doesn’t Ricoh make an official thumb grip?
Ricoh tends to focus on optical accessories like viewfinders and conversion lenses. They likely view the built-in thumb rest (the small rubberized patch) as sufficient. However, the community clearly disagrees, as thumb grips are consistently the top-selling third-party accessory for the system. Third-party manufacturers like Lensmate and Haoge have stepped in to fill this ergonomic gap with very high-quality solutions that feel like they should have been OEM.
Final Verdict
For the vast majority of Ricoh GR IIIx shooters, the Lensmate Folding Grip is the definitive choice; its ability to flip away for dial adjustments is a game-changer for street photography. If you are on a tighter budget or prefer a more permanent, solid feel, the Haoge offers incredible machining quality for the price. Casual shooters who just want a bit more security during weekend outings will find the JJC perfectly adequate for improving one-handed stability.