Accessories · For every GR
The gear GR shooters actually buy.
The straps, protectors, pouches and add-ons worth carrying, ranked by how often GR shooters click through to buy them. No editor's picks, no paid placement. Keep the camera light; add only what earns its place.
Most Buy buttons go to Amazon and are affiliate links - as an Amazon Associate, RicohCookBook earns from qualifying purchases, at no extra cost to you.
Most popular by category
The top pick in each category that fits your camera - every button opens the listing for that body.
#diffusion-filter
#pouch
#hood
#wrist-strap
#screen-protector
#flash
All gear
40 items
CineBloom diffusion filter
by Moment
The halation filter Reggie shoots on his Color Negative recipe. He runs 5%, the community's sweet spot is 10%, and 20% is the full dreamy bloom - the Buy button goes to 20%, the only strength Amazon currently stocks. For the subtler strengths, the Black Pro-Mist below is the in-stock equivalent.
Small camera bag
by kinokoo
The budget pick - a snug fit for a GR plus a spare battery.
Squarehood
by Squarehood
Gorgeous fit and finish, and the community darling - sold direct (not on Amazon). Model-specific versions now cover every body, incl. glass hoods for the HDF and Monochrome; adds some bulk and isn't cheap.
49mm filter adapter
by NiSi
Screw on standard 49mm filters. The III, IIIx and IV each take a different adapter, and all three mount securely: NiSi's GR III and IIIx parts lock. NiSi's GR IV part is off Amazon on its own right now (it ships inside NiSi's GR IV wide kit), so the GR IV button goes to JJC's bayonet equivalent.
Black Pro-Mist 1/8 (49mm)
by Tiffen
The subtle strength - Moment's comparison maps this 1/8 to the CineBloom 5% Reggie actually shoots, which has vanished from Amazon. Same quiet film softness, in stock.
Cuff
by Peak Design
The default pick - quick-release anchors clip it on and off in a second.
Camera pouch
by Long Weekend (Moment)
Padded, light, and the style pick among the pouches you can actually still buy. Amazon dropped every colorway, so the button goes to B&H.
Cheap tempered glass
by Any brand
Any cheap tempered glass does the job - these ULBTER 3-packs are the best-reviewed of the bunch. Just get the size cut for your exact model.
GF-2 flash
by Ricoh
Ricoh's own tiny flash - full auto on the GR IV; on the III/IIIx it fires manual/full-discharge (a firmware update adds auto).
Genuine battery (DB-120)
by Ricoh
The GR IV uses a new cell (DB-120) and the BJ-12 charger - the older DB-110 won't fit it. Sells out often, and Amazon dropped the genuine listing, so this one goes straight to B&H.
External mini finder (GV-3)
by Ricoh
Ricoh's own optical finder, cut for the IIIx's 40mm view. Superb glass, genuinely expensive, and it does not lock to the hotshoe - people lose these.
Leather case (GC-11)
by Ricoh
Ricoh's leather case with a belt loop - per Ricoh one version fits the III, IIIx and IV (the Amazon title just predates the GR IV), and it still fits with a thumb grip on. The GC-12 is the fold-flat sibling.
GW-4 wide conversion lens
by Ricoh
Turns 28mm into 21mm on the GR III and the GR IV family, with no crop and no image-quality complaints. Needs the matching Ricoh GA adapter (GA-1, GA-2 or GA-3), and it is not cheap.
VF01 waist-level finder
by Ulanzi
28mm framelines (switchable 35/50) with a magnetic flip hood, so it doubles as a waist-level finder. A fifth of the Ricoh's price.
In-box strap + O-ring
by Ricoh
Free in the box - a 30-cent O-ring makes the loop actually cinch tight. Lost yours? The leather GS-2 is Ricoh's genuine replacement - Amazon dropped it, so the button goes to B&H.
Genuine battery (DB-110)
by Ricoh
The genuine Ricoh cell for the III/IIIx. Third-party batteries tend to run short and fit loose - rarely worth the few dollars. Amazon dropped the genuine listing, so this one goes to B&H.
Metal thumb grip
by JJC
Buy the version cut for your model so it clears the dial and power button.
1020 Micro Case
by Pelican
The crush-proof travel box - a GR rides inside with a lens cap on, plus two spare batteries and a cloth. No foam surgery needed; armor for a bag, not a carry case.
Paracord strap
by Various / DIY
Light and cheap - buy one ready-made or tie your own to any length.
Wii remote strap
by Nintendo / generic
A cult favorite - cheap, secure, and the loop fits the eyelet. Plenty of generic versions online.
Extreme Pro SD card
by SanDisk
The community's default card - the one people report just working, burst after burst, on both III-era bodies.
iM20 mini flash
by Godox
A tiny 31 g manual flash (single center-pin, no TTL) - cheap, pocketable fill. The iM30 is the slightly bigger sibling.
35mm optical finder
by TTArtisan
A cheap, well-made cold-shoe finder. Be aware the framelines are 35mm, so they match neither GR focal length exactly.
Stick-on lens filter
by JJC
The zero-bulk option - keeps dust out with no added length, and one version now sticks on every GR body (removable 3M adhesive).
Wide conversion kit (PR-10)
by NiSi
0.78x wide lens plus NiSi's locking adapter for your body in one box, for well under half the Ricoh lens alone: 28mm to about 21mm on the GR III and GR IV, 40mm to about 31mm on the IIIx.
BJ-11 charger (DB-110)
by Ricoh
The official external charger - a fresh spare always waiting while the camera stays in your pocket.
Tempered glass protector
by JJC
A named option if you'd rather not gamble on a no-name pack.
GA lens adapter
by Ricoh
The official adapter with a true mechanical lock - GA-1 for the GR III, GA-2 for the IIIx, GA-3 for the GR IV. Pricier than the third-party parts; the one that never falls off.
Extreme Pro microSD
by SanDisk
The GR IV switched to microSD and ships with ~53 GB internal - this is the exact card the community landed on when the internal fills up.
Triple charger (DB-120)
by JJC
Three GR IV cells at once over USB-C, for fifteen bucks.
External mini finder (GV-2)
by Ricoh
Ricoh's own 28mm optical finder - the genuine match for the GR III and GR IV lens, where the GV-3 is cut for the IIIx. Small, bright, and priced like a Ricoh finder.
Black Mist 1/4 (49mm)
by K&F Concept
The budget mist - about half the CineBloom's price for a similar halation-and-glow effect.
Black Pro-Mist 1/4 (49mm)
by Tiffen
The original cinema mist, at the community's sweet-spot strength: Moment's own comparison maps this 1/4 to the CineBloom 10% - and unlike the CineBloom it's cheaper and reliably in stock.
Compact camera case
by JJC
The structured one - a molded semi-hard pouch with a belt loop, a shoulder strap and a mesh pocket for a spare battery. JJC lists the GR III, IIIx and IV by name.
Leather soft case (GC-12)
by Ricoh
The fold-flat sibling of the GC-11: genuine leather that wraps the camera and vanishes in a bag. It will not close over a thumb grip or a hood - bare cameras only.
Metal ring cap
by JJC
A few dollars to change the camera's face, and a spare for the stock ring. Each body takes its own size, and each listing has several colors.
Hot shoe cover
by JJC
Aluminum with a silicone pad underneath, shaped for the GR IV's top plate - it replaces Ricoh's GK-2. A few colors on the listing.
Metal hot shoe cover (GK-1)
by Ricoh
Ricoh's own metal cover for the III-era bodies - the genuine part, at a genuine-part price.
Tahoe CS 20
by Lowepro
Under $20, genuinely protective, and the front pocket swallows two spare batteries. Amazon dropped it and B&H has been out of stock since August - the Buy button comes back when it does.
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How the ranking works
Every number on this page is a count of real people pressing a Buy button - the same idea as the save counts on the recipes. A click is not a purchase, and I can't see what anyone ends up buying, but it is the most honest signal there is of what GR shooters want badly enough to go look at.
Nothing pays to be here and nothing moves up because it earns more. The only thumb on the scale: a pick that is sold out everywhere drops below the ones you can actually buy, and climbs back when stock returns. Every product page carries the honest trade-offs, including what the community says against it.
Some “Buy” links are affiliate links - as an Amazon Associate, RicohCookBook earns from qualifying purchases, at no extra cost to you. It never affects what ranks here; the order reflects what GR shooters click. Not affiliated with or endorsed by Ricoh.