3D printed GoPro Hero 8, 9, 10, 11 Portrait Mode adapter. - The only model with a working button to allow the user to toggle modes on the GoPro. - GoPro is centred on the mount to get the perfect POV shots.
eBay
Chest Strap Mount Belt for Gopro Hero 12 11 10 9 8 7 5 4 Xiaomi Yi 4K Action Camera Chest Mount Harness for Go Pro Sport Cam Fix
Aliexpress UK
Water sports and diving enthusiasts' choice! Stabilizer has 1/4 "universal screw mounting. A hand-held stabilizer that can be used for snorkeling balance shots in the water.
eBay
NEEWER CPL Filter Compatible with GoPro Hero 9/10/11/12/13, Polarizing Filters, Action Camera Accessories, Enhances Colors
Aliexpress UK
Strong grip for stability and shake resistance. Magnetic Attract anywhere Shoot anywhere. 1 Locking screw. Multiple rows of serrations and a thicker spring design,So you don't have to worry about dropping the unit.
eBay
Motorcycle Helmet Chin Strap Mount Holder For Gopro Hero 12 11 10 9 8 7 6 5 4 3 Yi Action Sports Camera Mount Holder Accessories
Aliexpress UK
Custom Fit for GoPro Hero11 / Hero11 Mini. Gopro: HERO13 Black, HERO12 Black, HERO11 Black Mini, HERO11 Black, HERO10 Black, HERO9 Black. Unlike cheaper plastic filters, PULUZ usesprofessional optical tempered glass, ensuring sharp image quality with minimal distortion.
eBay
Bicycle Handlebar Mount Motorcycle Holder For GoPro Hero 13 12 11 10 9 Insta360 SJCAM SJ4000 AKASO DJI Osmo Action 6 5 4 Camera
Aliexpress UK
eBay
Head Strap Mount Headband Adjustable Belt For GoPro Hero 13 12 11 10 9 8 7 Insta360 DJI Osmo Action 5 4 3 2 Camera Accessories
Aliexpress UK
GoPro 11, almost brand new, used only a few times. Most of the accessories are unused and in brand new condition.
eBay
360° Motorcycle Handlebar Mount Aluminum Holder Bike Bracket For GoPro Hero 12 11 10 9 8 Insta360 Osmo Action Camera Accessories
Aliexpress UK
Protective Storage Case for GoPro HERO 13 Black, 12, 11 & 10 + Accessories. 1 × GoPro mounting “slide” buckle. 2 × microSD cards (individual slots). Robust Construction – Printed in tough PLA+ and hinged with stainless-steel hardware—built to shrug off knocks in your rucksack.
eBay
NEEWER CPL ND Filter for GoPro Hero 13 12 11 10 9 HD Multicoated Slim Neutral Density Circular Polarizer Action Camera Filters
Aliexpress UK
Both have pinlock anti fog covers fitted however pinlock seal on clear visor is going.
eBay
Octopus Flexible Tripod Mount Stand for GoPro Hero 12 11 10 9 8 7 6 5 4 3 Action camera Sjcam Top DJI action
Aliexpress UK