COLDEST 46oz Limitless Ultra v8 - Glowie Baby Fireflies Ultra

We are continuously improving and engineering COLDEST bottles to be colder every year.

Chug Lid v1.0: Up to 36+ Hours COLD.

Size 12oz Fits 99% of cupholders 14oz Fits 80% of cupholders 18oz Fits 80% of cupholders 21 oz Fits 99% of a cupholders 32oz Fits 80% of cupholders 40oz Fits 80% of cupholders 64oz Half Gallon No 1 Gallon No 26 oz Universal Shaker Fits 99% of cupholders 36 oz.

Flip Top Lid v4.0: 100% Leak Proof.

Coldest Dog Beds - Small, Medium Large, Extra Large Coffee Mugs - 10oz Coffee Mug, 32oz Coffee Mugs, 24oz Coffee Mugs, 20oz Tumbler Accessories - High Performance T-Shirts, Wide Mouth Flip Top Sports Lid 2.0, Bottle Sleeve Protector, Wide.

For exchanges, please return your item(s) for a full refund and replace an order with the correct item.

We recommend contacting us with any questions about the item's functionality, size, or compatibility before completing your order.

OUR RETURN POLICY We want to be sure you’re as happy with your COLDEST products as we are.

For products purchased from an authorized dealer, their return policy applies — please get in touch with them directly for more information.

If you’re not 100% satisfied with your purchase, you can return it for a full refund within 30 days *.

This means these discounted products are not eligible for returns, exchanges, or refunds. *Mystery Doorbusters, Mystery Minis, Mystery Boxes, Mystery Crates are not eligible for returns.

Coffee Mugs - 10oz Coffee Mug, 32oz Coffee Mugs, 24oz Coffee Mugs, 20oz Tumbler.

Sports Bottles (some sizes will be staying!) - 12oz, 14oz, 18oz, 24oz, 32oz Sports Loop Bottle, 64oz Sports Loop Bottle.

Universal Shaker Bottles (not subject to "closeout" code, but being discontinued) - 26oz, 36oz, 46oz Universal Shaker Bottles.

Color

Glowie Baby Fireflies Ultra

Size

46oz

Orders are usually prepared within 1–3 business days after confirmation. Weekends and public holidays are excluded; business hours are counted during normal operating days, not continuously. Estimated transit after dispatch is 3–7 business days. Preparation and transit are separate periods. Carrier delays, remote locations and exceptional conditions can extend estimates; delivery dates are not guaranteed.

Our voluntary return window is 30 calendar days after delivery for eligible unused items. Contact us before sending a return. Product-specific exclusions must be disclosed before purchase; mandatory consumer rights remain unaffected.

Shipping Information · Returns & Refunds