£1 UK Mainland Next Working Day Delivery! (Orders over £100)
We are able to ship from our UK based warehouses to many countries around the world...
All orders placed on our website will recieve a tracking number once the courier has booked your parcel. You can track the progress of your parcel on our website by logging-in and visiting the ‘My Account’ section.
The TetherBoost Pro USB 3.0 Core Controller from Tether Tools is your solution to dropped connections and unstable image transfers during tethered shoots. Whether you're working with a DSLR, mirrorless, or medium format digital back, this compact, rugged power regulator ensures reliable connectivity over long distances, up to 65 feet, without data loss or performance compromise. Modern computers often dynamically manage USB port power to save energy, which can pose major challenges for photographers using USB 3.0-enabled cameras. The TetherBoost Pro combats this by conditioning the power flow between camera and computer, keeping your transfer speeds smooth and stable throughout your session.
Photographers know that tethering isn’t just about speed – it’s about stability. The TetherBoost Pro delivers both by regulating USB power, supporting USB 3.1 Gen 1 transfer rates up to 5Gb/s. Designed in a durable aluminium housing with a sleek black finish, it acts as a powered USB bridge between your camera and computer, helping eliminate dropped connections, slow transfers, and failed startups.
To further ease the strain on your camera’s battery, the TetherBoost Pro includes a USB DC cable and an AC wall adapter, allowing you to power the connection externally. This is particularly useful during longer shooting sessions where maintaining full USB bandwidth is critical. If you're on the move, the USB DC cable can also be plugged into a portable battery pack (sold separately).
Also included is the TetherGuard Extension Lock, a secure clamp that locks your cable connections in place to prevent accidental disconnections, physical damage, and electrical hazards. Its twist-to-lock clamshell design is fast, simple, and extremely effective – especially useful during high-movement shoots or when using long cable runs.
The TetherBoost Pro USB 3.0 Core Controller is perfect for photographers, videographers, and digital techs who rely on stable tethering for high-resolution image transfer. It’s especially suited for studio professionals or location shooters working with longer tethering distances and power-demanding setups. If you’ve ever struggled with connection drops or want to extend your tether range without signal loss, this is the essential tool for your kit.
PLEASE NOTE: This product is part of our “Special Order” selection, so we may not hold stock for this, and is placed to order. If you are interested in this item, you can place this order as a Pre-Order, and we will Special Order your product directly from the manufacturer. This should take approximately 10-14 working days to be delivered, but please note this is subject to change.
Colour | Black |
Cable Length | 13.5" (34.3cm) |
Connection Type | USB-A Male to USB-A Female |
Power Options | Via included AC adapter or USB DC cable |
Transfer Speed | Up to 5Gb/s (USB 3.1 Gen 1) |
Weight | Approx. 0.12kg |
Free UK Standard delivery on orders over £150.00*
Order Date (if received before 3pm) | Cost | Latest Expected Delivery Date |
---|---|---|
UK Standard Delivery (Orders over £150*) | FREE | 2-4 Days |
UK Standard Delivery | £3.99 | 2-4 Days |
UK Express Delivery | £5.99 | 1-3 Days |
UK Next Working Day | £8.00 | Next Working Day |
UK Next Working Day (Guaranteed) | £15 | Next Working Day |
UK Before 2pm Next Working Day | £18.00 | Before 2pm Next Working Day |
UK Saturday Delivery | £30.00 | Saturday |
UK Sunday Delivery | £30.00 | Sunday |
EssentialPhoto is committed to the provision of quality and reliable products and outstanding customer service. Buyers are entitled to cancel the order and return the goods within 28 working days for a full refund of the purchase price of the goods.
We are able to ship from our UK based warehouses to many countries around the world. Click below to check shipping rates to your country.
Additional Shipping Fees
Please Note, a number of our products fall into 'Large', 'Extra Large', 'Oversized' or 'Pallet' products, and would require an additional shipping fee applied automatically to the order. All of these products will display this on their dedicated listings, and further information regarding these fees can be found below.
We are able to ship from our UK based warehouses to many countries around the world. Click below to check shipping rates to your country...
Our new price match policy guarantees you the same price as other retailers so you’re alway getting the best deal possible...
The comparison needs to meet the following: