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frontpage Posted by doublehelixx | Staff • 3d ago
frontpage Posted by doublehelixx | Staff • 3d ago

18-Oz Mainstays Coffee Tumbler (Black)

$1.00

Walmart
24 Comments 15,356 Views
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Deal Details
Walmart has 18-Oz Mainstays Coffee Tumbler (Black) on sale for $1. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more, otherwise select store pickup where available.
  • Note: Availability for store pickup may vary by location.
Thanks to Deal Hunter doublehelixx for finding this deal.

Features:
  • Durable 18oz BPA-free rich black plastic construction for long-lasting use
  • Non-slip sleeve provides comfortable grip and protects hands from hot beverages
  • Insulated design keeps drinks at the perfect temperature on the go
  • Ergonomic shape fits comfortably in hand and most car cup holders
  • Reusable and eco-friendly alternative to disposable cups
  • Top-rack dishwasher safe

Editor's Notes

Written by SlickDealio | Staff
  • About this Deal:
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.5 out of 5 star overall rating based on over 1,200 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Walmart has 18-Oz Mainstays Coffee Tumbler (Black) on sale for $1. Shipping is free with Walmart+ (Free 30-Day Trial) or orders $35 or more, otherwise select store pickup where available.
  • Note: Availability for store pickup may vary by location.
Thanks to Deal Hunter doublehelixx for finding this deal.

Features:
  • Durable 18oz BPA-free rich black plastic construction for long-lasting use
  • Non-slip sleeve provides comfortable grip and protects hands from hot beverages
  • Insulated design keeps drinks at the perfect temperature on the go
  • Ergonomic shape fits comfortably in hand and most car cup holders
  • Reusable and eco-friendly alternative to disposable cups
  • Top-rack dishwasher safe

Editor's Notes

Written by SlickDealio | Staff
  • About this Deal:
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Product:
    • This has a 4.5 out of 5 star overall rating based on over 1,200 reviews.
  • About this Store:
    • Walmart's return policy is here. -Corwin

Original Post

Community Voting

Deal Score
+32
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Top Comments

There's a trick for free shipping....

*Just include a pre-order item (Usually Item that won't be available for shipment for days or weeks...collectible...video game...etc..)
then cancel once you receive the item you really wanted.
In for 35 so I can get free shipping!
nano plastics

24 Comments

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3d ago
1,337 Posts
Joined Nov 2018
3d ago
JamieL2159
3d ago
1,337 Posts
In for 35 so I can get free shipping!
6
1
Pro
3d ago
1,160 Posts
Joined Nov 2007
3d ago
Im_on_my_way
Pro
3d ago
1,160 Posts
Got a couple of these the last time I saw them on SD and just grabbed a couple more. Surpisingly decent quality and unbeatable for a dollar.
1
1
3d ago
92 Posts
Joined Apr 2007
3d ago
Tunes1
3d ago
92 Posts
No need for Walmart+ if this is available for local pickup. Got one that way, figure I can't go wrong for $1.
1
1
3d ago
3,180 Posts
Joined Nov 2011
3d ago
Tuckin
3d ago
3,180 Posts
Quote from JamieL2159 :
In for 35 so I can get free shipping!

Send one this way
1
3d ago
5,487 Posts
Joined Feb 2007
3d ago
fuzzyfacedog
3d ago
5,487 Posts
nano plastics
6
3d ago
718 Posts
Joined Sep 2016
3d ago
danubuntu9
3d ago
718 Posts
Quote from fuzzyfacedog :
nano plastics

My exact thoughts
4
Pro
2d ago
2,180 Posts
Joined Sep 2010
2d ago
scdiamond
Pro
2d ago
2,180 Posts
Quote from fuzzyfacedog :
nano plastics
same

i hope people only order if they really need one

otherwise just rough for the environment
2

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Pro
2d ago
5,287 Posts
Joined Aug 2016
2d ago
JenT4685
Pro
2d ago
5,287 Posts
This is regular price iirc
1
2d ago
1,090 Posts
Joined Aug 2012
2d ago
Wmgrant01
2d ago
1,090 Posts
Does this make your coffee taste like grocery receipts
2
2d ago
70 Posts
Joined Jul 2020
2d ago
BlueMallard431
2d ago
70 Posts
Quote from Wmgrant01 :
Does this make your coffee taste like grocery receipts

Can't say, I've never had the urge to taste a grocery receipt.
4
1
2d ago
536 Posts
Joined Jan 2019
2d ago
FeistyTest4005
2d ago
536 Posts
Quote from Wmgrant01 :
Does this make your coffee taste like grocery receipts

Wash it before first use and don't drink your coffee nuclear

These are great for the price, double walled plastic for insulation, the lid screws on easily, and snap top makes em pretty leak resistant. That rubber sleeve isn't necessary, and I use mine on other cheapie cups instead. Good for a grab n go cup you can afford to lose

this is regular price, sometimes you'll find "seasonal" colors for $.50 (blush pink was the last one I saw)
2d ago
4 Posts
Joined Jun 2020
2d ago
FaithfulStep115
2d ago
4 Posts
Quote from fuzzyfacedog :
nano plastics

Yummy 🤤
1
2d ago
231 Posts
Joined May 2016
2d ago
Garywally57
2d ago
231 Posts
But it doesn't say Stanley. I won't be able to show people that I'm stupid enough to pay 35 times that much.
1
2d ago
8,576 Posts
Joined Dec 2014
2d ago
LEOMHK1.0
2d ago
8,576 Posts

Our community has rated this post as helpful. If you agree, why not thank LEOMHK1.0

Quote from JamieL2159 :
In for 35 so I can get free shipping!
There's a trick for free shipping....

*Just include a pre-order item (Usually Item that won't be available for shipment for days or weeks...collectible...video game...etc..)
then cancel once you receive the item you really wanted.
Last edited by LEOMHK1.0 April 7, 2025 at 10:28 AM.
5
1

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2d ago
6,482 Posts
Joined Oct 2011
2d ago
thehash
2d ago
6,482 Posts
Yeah I wouldn't use these for hot drinks because of the plastics. You're better off going with a stainless steel tumbler even if it costs more.
At most id use these for water or juice
1

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