Hydro Flask

Hydro Flask Lunch Bag – 5 L Insulated Lunch Cooler (Sandpiper)

High-performance kitchen and dining made for confident daily results

$63.21

3 shoppers currently have this item in cart.

Sold out right now. Join the waitlist for restock alerts.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium kitchen and dining quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Oico Home, Kitchen and Dining

Meet the Hydro Flask Lunch Bag in Sandpiper, a compact 5 L insulated cooler designed for on‑the‑go meals. Its soft exterior blends with any setting, while a roomy, leakproof interior keeps sandwiches, snacks, and leftovers organized and ready. Whether you’re packing for work, school, or a weekend outing, this bag delivers practical storage with everyday elegance. The top-opening design makes loading and cleaning straightforward, and the sturdy handle ensures you can grab and go with one hand.

Designed for everyday use

  • 5 L capacity balances space and portability for a variety of foods, from sandwiches to small containers.
  • Large, fully opening top simplifies packing, loading, and quick cleanup after meals.
  • Exterior stash pocket plus an interior zip pocket help organize napkins and utensils.
  • Soft exterior finish provides comfortable handling during travel and at the office or classroom.

Insulation, freshness, and easy care

  • Lightweight insulation works with an ice pack to help keep items fresh through the day.
  • Sturdy interior with welded seams offers a clean, leak-resistant space for foods and drinks.
  • 1) 5 L capacity supports a mix of foods, snacks, and small bottles; 2) easy to wipe clean after use.
  • Materials include 100% recycled polyester 600d fabric with bluesign APPROVED coating for responsible production.

Durability and everyday reliability

  • Exterior is water- and abrasion-resistant to handle daily commutes, commutes, and school runs.
  • The secure zipper keeps contents protected while you travel, reducing spills and mess.
  • Durable construction is designed to withstand daily use and frequent transport.

All told, the Hydro Flask Lunch Bag combines practical capacity, thoughtful organization, and eco-friendly materials in a compact, versatile package. It’s a reliable companion for workdays, school lunches, and short trips, with a design that prioritizes accessibility and ease of care without overpromising outcomes.

FAQ

Q: What can I fit in the Hydro Flask Lunch Bag – 5 L Sandpiper?

A: Fits sandwiches, bento boxes, soups, salads, snacks, and small water bottles with space to spare.

Q: Is it durable and easy to maintain?

A: Yes, with a water-resistant exterior, welded seams, and a wipe-clean interior for everyday use.

  • Free US-Wide Shipping

    Every order ships free — no minimum.

  • 30-Day Returns

    Easy returns within 30 days of delivery.

  • Secure Checkout

    Encrypted payments, all major cards.

  • 10% Off First Order

    Use code OICO10 at checkout.