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frontpageTattyBear | Staff posted Apr 02, 2026 08:44 PM
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frontpageTattyBear | Staff posted Apr 02, 2026 08:44 PM

20L Sierra Designs Grotto Cooler Pack (Grey/Black/Blue)

+ Free S&H

$40

$150

73% off
Field Supply
13 Comments 11,212 Views
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Deal Details
Field Supply has 20L Sierra Designs Grotto Cooler Pack (Grey/Black/Blue) on sale for $119.99 - $80 off when you apply coupon code SDG20 in cart = $39.99. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Features:
  • 20L insulated cooler backpack holds up to 28 cans (without ice)
  • Built tough for adventure with 840D + 600D TPU-coated materials
  • Watertight roll-top closure keeps leaks out and cold in
  • Wide-open brim makes loading and grabbing drinks effortless
  • Stabilizing feet add durability and help it stand upright
  • Carry it your way: backpack straps or duffle-style handles
  • Zippered stash pocket for small essentials

Editor's Notes

Written by qwikwit | Staff
  • About this Store:
    • Refer to Field Supply's Return Policy here.
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by TattyBear | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Field Supply has 20L Sierra Designs Grotto Cooler Pack (Grey/Black/Blue) on sale for $119.99 - $80 off when you apply coupon code SDG20 in cart = $39.99. Shipping is free.

Thanks to Deal Hunter TattyBear for sharing this deal.

Features:
  • 20L insulated cooler backpack holds up to 28 cans (without ice)
  • Built tough for adventure with 840D + 600D TPU-coated materials
  • Watertight roll-top closure keeps leaks out and cold in
  • Wide-open brim makes loading and grabbing drinks effortless
  • Stabilizing feet add durability and help it stand upright
  • Carry it your way: backpack straps or duffle-style handles
  • Zippered stash pocket for small essentials

Editor's Notes

Written by qwikwit | Staff
  • About this Store:
    • Refer to Field Supply's Return Policy here.
  • Additional Information:
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by TattyBear | Staff

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13 Comments

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Apr 03, 2026 01:12 AM
67 Posts
Joined Feb 2012
HARRINGT0NApr 03, 2026 01:12 AM
67 Posts
The code only saves $2.20 🫤
Apr 04, 2026 05:35 PM
7 Posts
Joined Oct 2019
CBottomeApr 04, 2026 05:35 PM
7 Posts

Our community has rated this post as helpful. If you agree, why not thank CBottome

Thanks in for one coupon worked for me. Also 30L one for 10$ more
1
Apr 06, 2026 04:53 PM
3,426 Posts
Joined Jun 2017
NikonShrApr 06, 2026 04:53 PM
3,426 Posts
Get packing lol
Apr 06, 2026 05:59 PM
74 Posts
Joined Nov 2012
Merk26Apr 06, 2026 05:59 PM
74 Posts
Costco has the titan ice one for $10 off at $32 this month, in warehouse. Similar size, I think 26 can. Comes with freeze packs.
1
Apr 06, 2026 08:34 PM
341 Posts
Joined Sep 2021
JollyLanguage1998Apr 06, 2026 08:34 PM
341 Posts
Quote from Merk26 :
Costco has the titan ice one for $10 off at $32 this month, in warehouse. Similar size, I think 26 can. Comes with freeze packs.
It's $54 then $10 off
Apr 06, 2026 08:39 PM
877 Posts
Joined Jan 2016
mannyiApr 06, 2026 08:39 PM
877 Posts
Quote from Merk26 :
Costco has the titan ice one for $10 off at $32 this month, in warehouse. Similar size, I think 26 can. Comes with freeze packs.
This one is easily 4x tougher than the Costco one and this one should be more efficient at keeping things cool for longer. However it probably requires that you pre chill.
Apr 06, 2026 09:40 PM
74 Posts
Joined Nov 2012
Merk26Apr 06, 2026 09:40 PM
74 Posts
Quote from JollyLanguage1998 :
It's $54 then $10 off
That's the online price. In warehouse it's $32.99

https://www.costco.com/o/-/warehouse-savings
2

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Apr 06, 2026 10:55 PM
603 Posts
Joined Mar 2013
AcerbicOrderApr 06, 2026 10:55 PM
603 Posts
In for the 30L
Apr 06, 2026 10:58 PM
657 Posts
Joined Mar 2006
jad74Apr 06, 2026 10:58 PM
657 Posts
Quote from Merk26 :
That's the online price. In warehouse it's $32.99

https://www.costco.com/o/-/warehouse-savings
If it's the warehouse price then it's YMMV
Cuz prices don't always come out the same
1
Apr 07, 2026 01:13 AM
182 Posts
Joined Nov 2008
nodrog321Apr 07, 2026 01:13 AM
182 Posts
In for 30L
Apr 07, 2026 02:09 AM
2,305 Posts
Joined Mar 2004
abutcherApr 07, 2026 02:09 AM
2,305 Posts
Quote from Merk26 :
Costco has the titan ice one for $10 off at $32 this month, in warehouse. Similar size, I think 26 can. Comes with freeze packs.
I was just thinking about the Costco one...
Apr 07, 2026 04:16 AM
281 Posts
Joined Apr 2012
jeremylh56Apr 07, 2026 04:16 AM
281 Posts
The Titan from Costco has more pockets
Apr 08, 2026 03:35 PM
206 Posts
Joined Sep 2012
chasingstaticApr 08, 2026 03:35 PM
206 Posts
The tote version is still available https://www.fieldsupply.com/sierr...-gray.html

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