---
title: Add-Ons | B2C Restube FAQ
description: Here you can find information about our add-ons such as drybags, shoulder straps, and many other practical extensions.
---
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1. [B2C Restube FAQ](https://knowledge.restube.com/)
2. [Add-Ons](https://knowledge.restube.com/add-ons)
# Add-Ons
Here you can find information about our add-ons such as drybags, shoulder straps, and many other practical extensions.
## Drybag
- [What do you use a drybag for?](https://knowledge.restube.com/what-do-you-use-a-drybag-for)
- [Are Drybags really worth it?](https://knowledge.restube.com/are-drybags-really-worth-it)
- [What is the best drybag?](https://knowledge.restube.com/what-is-the-best-drybag)
- [What is a "Trockentasche"?](https://knowledge.restube.com/what-is-a-trockentasche)
- [Can I put electronic devices such as a smartphone, tablet or laptop in the drybag?](https://knowledge.restube.com/can-i-put-electronic-devices-such-as-a-smartphone-tablet-or-laptop-in-the-drybag)
- [How big should a drybag be?](https://knowledge.restube.com/how-big-should-a-dry-bag-be)
- [Is the drybag by RESTUBE also available at Decathlon?](https://knowledge.restube.com/is-the-drybag-by-restube-also-available-at-decathlon)
- [Are Drybags 100 % waterproof?](https://knowledge.restube.com/is-the-drybag-100-waterproof)
See less ▼
## Backpack straps
- [How do I attach the shoulder straps to the swim buoy?](https://knowledge.restube.com/how-do-i-attach-the-shoulder-straps-to-the-swim-buoy)
- [How long are the shoulder straps for the RESTUBE swim buoy?](https://knowledge.restube.com/how-long-are-the-shoulder-straps-for-the-restube-swim-buoy)
## RESTUBE READY Cam Connector
- [How do I fasten my action camera to the swim buoy? Do I need additional parts?](https://knowledge.restube.com/how-do-i-fasten-my-action-camera-to-the-swim-buoy-do-i-need-additional-parts)
- [What action cameras can I fasten to the holder on the swim buoy?](https://knowledge.restube.com/what-action-cameras-can-i-fasten-to-the-holder-on-the-swim-buoy)
## First aid kit
- [Is the first aid kit suitable for outdoor use?](https://knowledge.restube.com/is-the-first-aid-kit-suitable-for-outdoor-use)
- [How long does a first aid kit last for?](https://knowledge.restube.com/how-long-does-a-first-aid-kit-last-for)
- [What should a first aid kit contain?](https://knowledge.restube.com/what-should-a-first-aid-kit-contain)
## The ultimate safety kit
- [Why do I need the safety set?](https://knowledge.restube.com/why-do-i-need-the-safety-set)
- [Who is the ultimate safety kit suitable for?](https://knowledge.restube.com/who-is-the-ultimate-safety-kit-suitable-for)
## Swimming cap
- [Why is a swimming cap compulsory?](https://knowledge.restube.com/why-is-a-swimming-cap-compulsory)
- [Does it make sense to wear a swimming cap?](https://knowledge.restube.com/does-it-make-sense-to-wear-a-swimming-cap)
- [What hairstyle to wear under a swim cap?](https://knowledge.restube.com/what-hairstyle-to-wear-under-a-swim-cap)
- [What are the benefits of a swim cap?](https://knowledge.restube.com/what-are-the-benefits-of-a-swim-cap)
## The complete set for sporty swimmers
- [What's the predetermined breaking point by RESTUBE?](https://knowledge.restube.com/whats-the-predetermined-breaking-point-by-restube)
- [Who is the complete set for sporty swimmers suitable for?](https://knowledge.restube.com/who-is-the-complete-set-for-sporty-swimmers-suitable-for)
## Ice swimming safety kit
- [Who is the ice swimming safety kit suitable for?](https://knowledge.restube.com/who-is-the-ice-swimming-safety-kit-suitable-for)
## Waterproof smartphone case by RESTUBE & Fidlock
- [Can I use the mobile phone case under water?](https://knowledge.restube.com/can-i-use-the-mobile-phone-case-under-water)
- [What is the best waterproof smartphone case?](https://knowledge.restube.com/what-is-the-best-waterproof-smartphone-case)
- [For which water activities is the waterproof smartphone case suitable?](https://knowledge.restube.com/for-which-water-activities-is-the-waterproof-smartphone-case-suitable)
- [Is the waterproof case only suitable for a smartphone?](https://knowledge.restube.com/is-the-waterproof-case-only-suitable-for-a-smartphone)
- [Why should I attach the cell phone sleeve to the swim buoy?](https://knowledge.restube.com/why-should-i-attach-the-cell-phone-sleeve-to-the-swim-buoy)
- [What cell phone models can be used with the RESTUBE waterproof cell phone case?](https://knowledge.restube.com/what-cell-phone-models-can-be-used-with-the-restube-waterproof-cell-phone-case)
See less ▼
## °hf Connect SUP Board Leash
- [Should I choose a SUP board leash with waist attachment?](https://knowledge.restube.com/should-i-choose-a-sup-board-leash-with-waist-attachment)
- [Should I use a coiled SUP board leash?](https://knowledge.restube.com/should-i-use-a-coiled-sup-board-leash)
- [How long should your SUP Board Leash be?](https://knowledge.restube.com/how-long-should-your-leash-be)
## SafeTrx ACTIVE Watch
- [Where does my subscription fee go?](https://knowledge.restube.com/where-does-my-subscription-fee-go)
- [Why doesn´t the watch have standard smart watch features?](https://knowledge.restube.com/why-doesnt-the-watch-have-standard-smart-watch-features)
- [How long will the battery last?](https://knowledge.restube.com/how-long-will-the-battery-last)
- [Do I need my phone to use my SafeTrx Active Watch?](https://knowledge.restube.com/do-i-need-my-phone-to-use-my-safetrx-active-watch)
- [Why should I use a SafeTrx Active watch instead of other smartwatches?](https://knowledge.restube.com/why-should-i-use-a-safetrx-active-watch-instead-of-other-smartwatches)
- [How is SafeTrx Active different from SafeTrx Maritime on smartphones?](https://knowledge.restube.com/how-is-safetrx-active-different-from-safetrx-maritime-on-smartphones)
- [Can I use the SafeTrx Active Watch under water?](https://knowledge.restube.com/can-i-use-the-safetrx-active-watch-under-water)
- [Where can I use SafeTrx?](https://knowledge.restube.com/where-can-i-use-safetrx)
- [Do I need a SafeTrx Active Watch to use SafeTrx Active?](https://knowledge.restube.com/do-i-need-a-safetrx-active-watch-to-use-safetrx-active)
- [Why do I have to sign up for a subscription?](https://knowledge.restube.com/why-do-i-have-to-sign-up-for-a-subscription)
See less ▼
## BuddySwim GOGGLES OZEAN
- [WHAT ARE THE DIFFERENCES BETWEEN THE BUDDYSWIM SWIM GOGGLES OZEAN AND OZEANX?](https://knowledge.restube.com/what-are-the-differences-between-the-buddyswim-ocean-and-oceanx-goggles)
- [HOW DOES THE ACTIVE HYDRO FOG TECHNOLOGY PREVENT FOGGING OF THE LENSES?](https://knowledge.restube.com/how-does-the-active-hydro-fog-technology-prevent-fogging-of-the-lenses-)
- [HOW DOES THE HCF TECHNOLOGY PROVIDE MORE COMFORT DURING SWIMMING?](https://knowledge.restube.com/how-does-the-hcf-technology-provide-more-comfort-during-swimming)
- [DOES THE BUDDYSWIM SWIM GOGGLES OZEANX PROVIDE PROTECTION AGAINST UV RADIATION?](https://knowledge.restube.com/does-the-buddyswim-oceanx-goggle-provide-protection-against-uv-radiation)
## Dog Life Jacket
- [Why does my dog need a life jacket?](https://knowledge.restube.com/why-does-my-dog-need-a-life-jacket)
- [Help & Support](https://knowledge.restube.com/help-support#main-content)
- [Shipping & Delivery](https://knowledge.restube.com/help-support#shipping-delivery)
- [Returns & Refunds](https://knowledge.restube.com/help-support#returns-refunds)
- [Order](https://knowledge.restube.com/help-support#order)
- [General](https://knowledge.restube.com/general)
- [Safety Buoy](https://knowledge.restube.com/safety-buoy#main-content)
- [Introduction](https://knowledge.restube.com/safety-buoy#introduction)
- [In Use](https://knowledge.restube.com/safety-buoy#in-use)
- [Technology](https://knowledge.restube.com/safety-buoy#technology)
- [CO₂ CARTRIDGE](https://knowledge.restube.com/safety-buoy#co-cartridge)
- [Care](https://knowledge.restube.com/safety-buoy#care)
- [Swim Buoy](https://knowledge.restube.com/swim-buoy)
- [Water activities](https://knowledge.restube.com/water-activities)
- [Professional Rescue](https://knowledge.restube.com/professional-rescue#main-content)
- [Operational Use & Equipment](https://knowledge.restube.com/professional-rescue#operational-use-equipment)
- [Maintenance](https://knowledge.restube.com/professional-rescue#maintenance)
- [Add-Ons](https://knowledge.restube.com/add-ons#main-content)
- [Drybag](https://knowledge.restube.com/add-ons#drybag)
- [Backpack straps](https://knowledge.restube.com/add-ons#backpack-straps)
- [RESTUBE READY Cam Connector](https://knowledge.restube.com/add-ons#restube-ready-cam-connector)
- [First aid kit](https://knowledge.restube.com/add-ons#first-aid-kit)
- [The ultimate safety kit](https://knowledge.restube.com/add-ons#the-ultimate-safety-kit)
- [Swimming cap](https://knowledge.restube.com/add-ons#swimming-cap)
- [The complete set for sporty swimmers](https://knowledge.restube.com/add-ons#the-complete-set-for-sporty-swimmers)
- [Ice swimming safety kit](https://knowledge.restube.com/add-ons#ice-swimming-safety-kit)
- [Waterproof smartphone case by RESTUBE & Fidlock](https://knowledge.restube.com/add-ons#waterproof-smartphone-case-by-restube-fidlock)
- [°hf Connect SUP Board Leash](https://knowledge.restube.com/add-ons#hf-connect-sup-board-leash)
- [SafeTrx ACTIVE Watch](https://knowledge.restube.com/add-ons#safetrx-active-watch)
- [BuddySwim GOGGLES OZEAN](https://knowledge.restube.com/add-ons#buddyswim-goggles-ozean)
- [Dog Life Jacket](https://knowledge.restube.com/add-ons#dog-life-jacket)
- [Working with RESTUBE](https://knowledge.restube.com/working-with-restube)
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