YETI 7oz Flask with Funnel - Navy
The YETI 7oz Flask with Funnel is a compact, rugged solution for discreet adventures. Made from single-wall 18/8 stainless steel, it’s puncture- and rust-resistant while remaining lightweight and pocket-friendly. The leakproof design ensures worry-free carry, and the included funnel allows for clean, easy filling. Designed for cold beverages only, it’s also dishwasher safe, BPA free, and backed by a five-year warranty for long-term reliability.
The YETI 7oz Flask with Funnel is built for discreet adventures and dependable performance. Compact and pocket-friendly, this over-engineered flask is designed for easy carrying while delivering the toughness YETI is known for. With a 7oz capacity and an included funnel, it’s always ready when the moment calls for a quiet sip.
Constructed from single-wall 18/8 kitchen-grade stainless steel, the flask is puncture- and rust-resistant, making it ideal for life outdoors. A leakproof cap ensures confidence when stowed in a pack or pocket, while the simple, robust design keeps things reliable and fuss-free. The included funnel makes filling clean and effortless, avoiding unnecessary spills.
This flask is dishwasher safe for easy cleaning and BPA free for peace of mind. It is designed specifically for cold beverages and is not recommended for hot, carbonated, or perishable drinks. Backed by a five-year warranty, the YETI 7oz Flask offers long-term durability in a compact, stealthy format, with an empty weight of 0.18kg and dimensions of 8.6cm wide by 13.5cm high.
- Capacity 7oz
- Construction Single-wall 18/8 stainless steel
- Insulation Type Non-insulated (single wall)
- Leakproof Yes
- BPA Free Yes
- Dishwasher Safe Yes
- Included Accessories Funnel
- Warranty 5-year manufacturer warranty
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YETI build quality designed for long-term durability and everyday carry
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Leakproof design for confident pocket or pack storage
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Stealthy, compact form ideal for discreet use on outdoor adventures
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Included funnel for clean, spill-free filling
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Tough stainless steel construction that resists rust and punctures
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Dishwasher safe for easy, low-effort cleaning
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BPA free for safe drinking
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Designed specifically for cold beverages
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Five-year manufacturer warranty for added peace of mind
- YETI 7oz Flask
- Funnel
- 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
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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
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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!










