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Monod Sports

Hydro Flask Micro Hydro 400ml

Sale price$39.95 CAD
Compact insulated bottle for everyday hot or cold drinks.

In stock
Colour: Mermaid Green
Micro Hydro 400ml
Micro Hydro 400mlMermaid Green Sale price$39.95 CAD

Product Details

Hydro Flask Micro Hydro 400mL is a mini insulated bottle built for the moments when a full-size thermos is more than you need—pocket carries, lunch boxes, and quick grab-and-go days. It’s designed to hold 13.5 oz / 400 mL of hot or cold with Hydro Flask’s iconic insulation and leakproof technology when closed.

You get a practical, durable stainless-steel build with double-wall vacuum insulation, plus a removable FlexClip™ bottle strap that slips onto a bag or waist for easy handling. It’s dishwasher safe and made to keep odor and leftover flavors from hanging around, with Hydro Flask’s lifetime warranty.

Specs and features

Style #: TNY400

Capacity & Performance

  • 13.5 oz / 400 mL
  • 10 hours hot
  • 24 hours cold

Insulation & Lid Tech

  • Double-wall vacuum insulation
  • Leakproof when closed
  • Won't retain odor or leftover flavor

Carry & Compatibility

  • Removable FlexClip™ bottle strap

Materials & Care

  • Durable stainless steel
  • Dishwasher safe

Dimensions & Weight

  • Product Diameter 2.55"
  • Product Height 8.70"
  • Product Weight 0.49 lb

Use Notes

  • Not for use on a stove, in a microwave or freezer
Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

HOT/COLD INSULATION

Double-wall vacuum insulation keeps drinks hot for 10 hours and cold for 24 hours.

LEAKPROOF CARRY

The Micro Hydro is leakproof when closed, and the stainless interior won’t retain odor or leftover flavor.

FLEXCLIP STRAP

The removable FlexClip™ bottle strap lets you attach it to a bag or waist for easy everyday carry.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.