YETI Rambler® Bottle 5 oz Cup Cap
The YETI Rambler® Bottle 5 oz Cup Cap transforms your Rambler® Bottle into a perfectly insulated flask, adding versatility without bulk. Designed to fit all Rambler® Water Bottles, it features a twist-on, space-efficient design that keeps hot and cold drinks at the ideal temperature. Once removed, the cap doubles as a double-wall vacuum insulated 5 oz cup, making it ideal for coffee, tea, or a quick pour on the move. It’s also dishwasher safe and built to last.
The YETI Rambler® Bottle 5 oz Cup Cap turns your Rambler® Bottle into a perfectly insulated flask, adding smart versatility without taking up extra space. Designed to fit all Rambler® Water Bottles, this compact cap is an easy upgrade for everyday use, travel, or time outdoors.
Built as a twist-on, space-efficient design, the Cup Cap does double duty. As an insulated cap, it helps keep your coffee, tea or other hot and cold drinks at the right temperature. Twist it off and it becomes a double-wall vacuum insulated 5 oz cup, ideal for pouring and enjoying your drink wherever you are.
The Cup Cap is dishwasher safe for easy cleaning, with removable rubber gaskets for a more thorough wash, and it’s backed by YETI’s 5-year warranty for long-term confidence. Please note, it is not suitable for carbonated beverages or for storing food or perishables.
-
YETI Rambler® compatibility – fits all YETI Rambler® Water Bottles, making it a versatile upgrade across your existing drinkware.
-
2-in-1 insulated design – functions as a heat-locking bottle cap and converts into a double-wall vacuum insulated 5 oz cup when removed.
-
Excellent temperature retention – helps keep hot drinks hot and cold drinks cold for longer.
-
Space-efficient construction – eliminates the need to carry a separate cup or flask.
-
Twist-on cap – secure, easy to use, and designed for everyday reliability.
-
Dishwasher safe – simple cleaning, with removable rubber gaskets for a more thorough wash.
-
Durable build quality – designed for daily use, travel, and outdoor conditions.
-
5-year YETI warranty – long-term confidence and proven reliability.
-
Usage note – not suitable for carbonated beverages or food storage.
- YETI Rambler® Bottle 5 oz Cup Cap
- YETI 5 year warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
![]() |
![]() |
![]() |
![]() |
We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
-
A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!











