SUNSOC 40oz Stainless Steel Tumbler – Double-Wall Insulated Travel Mug with Straw and Handle, iced coffee cup, Leakproof
SUNSOC 40oz Stainless Steel Tumbler – Double-Wall Insulated Travel Mug with Straw and Handle, iced coffee cup, Leakproof
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SUNSOC

SUNSOC 40oz Stainless Steel Tumbler – Double-Wall Insulated Travel Mug with Straw and Handle, iced coffee cup, Leakproof

88 ratings
SUNSOC 40oz Stainless Steel Tumbler – Double-Wall Insulated Travel Mug with Straw and Handle, iced coffee cup, LeakproofSUNSOC 40oz Stainless Steel Tumbler Double Wall Insulated Travel Mug with Straw and Handle iced coffee cup LeakproofSUNSOC 40oz Stainless Steel Tumbler Double Wall Insulated Travel Mug with Straw and Handle iced coffee cup LeakproofSUNSOC 40oz Stainless Steel Tumbler Double Wall Insulated Travel Mug with Straw and Handle iced coffee cup Leakproof40oz Travel Mug Insulated Tumbler with Handle Straw Leakproof BPA Free Stainless Steel Thermal Tumbler Keeps Beverages Hot or ColdSUNSOC 40oz Tumbler with Handle Stainless Steel Travel Mug BPA Free Insulated Cup Leakproof 40 OZ Water Bottle with Straw40oz Thermal Cup Reusable Stainless Steel Tumbler with Handle Straw BPA Free Car Friendly Insulated for Hot Cold Beverages40oz Large Stainless Steel Travel Mug Handle Straw Lid Double Wall Vacuum Insulated Tumbler Leakproof Reusable Coffee Cup Home Office Car40oz Large Insulated Tumbler Stainless Steel Travel Mug with Bent Straw Ergonomic Handle Leakproof Keeps Drinks Hot Cold40oz Iced Coffee Cup Insulated Travel Mug Stainless Steel Tumbler with Handle Straw Car Cup Holder Friendly Hot Cold Drinks
Actual ColorBlue Black

Key item features

  • 【Double-Wall Vacuum Insulation】SUNSOC 40oz insulated tumbler is crafted from premium 18/8 stainless steel, BPA-free, reusable. The double-wall vacuum insulation keeps your drinks cold or hot for extended hours—perfect for commuting, office, gym, travel, or relaxing at home.
  • 【Spillproof & Leakproof Lid】This stainless steel tumbler features a thick, transparent screw-in lid with a secure silicone ring—no pop up, completely leakproof and spillproof. Enjoy two versatile drinking options: sip easily with the included straw or drink directly from the wide-mouth opening.
  • 【Food-Grade Straw Tip & Cover】This travel mug comes with a silicone angled straw for a comfortable sipping experience. The detachable straw cover cap prevents dust and odor from contaminating your drink, keeping both the straw and tumbler clean and hygienic.
  • 【Exquisite Craftsmanship】This 40oz iced coffee cup features a seamless interior design for better insulation and safety than traditional welded models. Made from durable 18/8 stainless steel which is dishwasher safe.Ergonomic for both left- and right-handed use, and fits most car cup holders.
  • 【GIFT IDEAL】All details and accessories can be viewed in the product images. Available in a variety of bright colors, this 40oz thermal cup makes an ideal gift for your family, friends, colleagues, or loved ones.

Specs

Volume capacity, 40 fl ozMaterial, Stainless SteelFeatures, LeakproofColor, BlueBrand, SUNSOCDimensions, 5.70 x 5.70 x 10.60 in

About this item

Product details

Stay hydrated all day with the SUNSOC 40oz insulated tumbler. This stainless steel tumbler features a double-wall vacuum insulation design to help keep your drinks cold or hot. Its car-friendly base fits most cup holders, perfect for office, travel, or the gym. This leak-proof insulated tumbler is designed for left- and right-handed use, making it convenient for everyone to enjoy.
  • 【Double-Wall Vacuum Insulation】SUNSOC 40oz insulated tumbler is crafted from premium 18/8 stainless steel, BPA-free, reusable. The double-wall vacuum insulation keeps your drinks cold or hot for extended hours—perfect for commuting, office, gym, travel, or relaxing at home.
  • 【Spillproof & Leakproof Lid】This stainless steel tumbler features a thick, transparent screw-in lid with a secure silicone ring—no pop up, completely leakproof and spillproof. Enjoy two versatile drinking options: sip easily with the included straw or drink directly from the wide-mouth opening.
  • 【Food-Grade Straw Tip & Cover】This travel mug comes with a silicone angled straw for a comfortable sipping experience. The detachable straw cover cap prevents dust and odor from contaminating your drink, keeping both the straw and tumbler clean and hygienic.
  • 【Exquisite Craftsmanship】This 40oz iced coffee cup features a seamless interior design for better insulation and safety than traditional welded models. Made from durable 18/8 stainless steel which is dishwasher safe.Ergonomic for both left- and right-handed use, and fits most car cup holders.
  • 【GIFT IDEAL】All details and accessories can be viewed in the product images. Available in a variety of bright colors, this 40oz thermal cup makes an ideal gift for your family, friends, colleagues, or loved ones.
info:
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Specifications

Volume capacity

40 fl oz

Material

Stainless Steel

Features

Leakproof

Color

Blue

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
88 ratings32 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars80% (70)
  2. 4 stars3% (3)
  3. 3 stars5% (4)
  4. 2 stars3% (3)
  5. 1 star9% (8)

Reviews summary

Pros

  • : The lid seal prevents spills and keeps contents secure.
  • : The tumbler keeps drinks cold for a long time.
  • : The kit supplies a brush to clean the sipping tube.
  • : The product shows rich hues and varied shades.

Neutral

  • : Lid has silicone ring and removable stopper but can break.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 32 reviews

Aug 13, 2026
Reviewer name: kathaleen
Top Reviewer
Item details
Color: Blue Purple
Sold bySUNSOC FLASKDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fantastic

Like I said this product is fantastic. It is leak proof it keeps everything extremely cold for hours and hours. It holds a lot and it comes with a straw cleaner, which is fantastic not a cheapo either a really nice straw cleaner. I am just very, very impressed with this I am so glad I bought two.

Helpful?44HA78KDY3T419579157312
Aug 21, 2026
Reviewer name: frugalretiredteacher
Item details
Color: Blue Purple
Sold bySUNSOC FLASKDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Large Capacity, beautiful colors

This cup is super large and heavy when it's full of ice and liquid. Fits in cup holders. The straw was hard to suck liquid up at first. I found two ways to relieve that. You can open the black clip to expose the drinking hole, or you can take the rubber stopper out of the hole in the middle of the lid. The extra air space makes it easy to sip from the straw. But just beware. The lid is not waterproof if you use the straw.

Helpful?44HA78KDY3T419579157312
Aug 30, 2026
Reviewer name: Sabina
Item details
Color: Green Purple
Sold bySUNSOC FLASKDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good quality product

I loved this tumbler because its lid has silicone ring which makes it leakproof and spill proof. My water stays cold for longer time and it is 40oz which is great for traveling or while on gym. Overall it is good quality product.

Helpful?44HA78KDY3T419579157312
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was $31.99
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4.615384615384615 out of 5 stars
4.6 stars out of 5, based on 81 seller reviews(4.6)
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