---
product_id: 715921233
title: "Oasis 30oz Insulated Stainless Steel Tumbler with Straw, Daisies"
brand: "ello"
price: "$84.62"
currency: USD
in_stock: true
reviews_count: 13
category: "Ello"
url: https://www.desertcart.us/products/715921233-oasis-30oz-insulated-stainless-steel-tumbler-with-straw-daisies
store_origin: US
region: United States of America
---

# 100% leak-proof retracting straw Cup holder-friendly tapered design Keeps drinks cold up to 24 hours Oasis 30oz Insulated Stainless Steel Tumbler with Straw, Daisies

**Brand:** ello
**Price:** $84.62
**Availability:** ✅ In Stock

## Summary

> 🌸 Sip in Style, Leak-Free, All Day Long!

## Quick Answers

- **What is this?** Oasis 30oz Insulated Stainless Steel Tumbler with Straw, Daisies by ello
- **How much does it cost?** $84.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/715921233-oasis-30oz-insulated-stainless-steel-tumbler-with-straw-daisies)

## Best For

- ello enthusiasts

## Why This Product

- Trusted ello brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Chill:** Vacuum insulated stainless steel keeps your beverages icy cold for up to 24 hours—hydrate like a pro, all day long.
- • **On-the-Go Ready:** Sleek, tapered shape fits snugly in most car cup holders, perfect for your daily commute or weekend adventures.
- • **Comfort Meets Style:** Textured floral daisies design with ergonomic thumb indentation offers a chic grip that’s as comfortable as it is eye-catching.
- • **Effortless Clean-Up:** Top-rack dishwasher safe and BPA-free for a hygienic, hassle-free experience that fits your busy lifestyle.
- • **Spill-Proof Confidence:** Innovative retracting straw technology guarantees zero leaks, so you can toss it in your bag without a second thought.

## Overview

The Ello Oasis 30oz Insulated Stainless Steel Tumbler combines cutting-edge retractable straw leak-proof technology with vacuum insulation to keep drinks cold for up to 24 hours. Its sleek, cup holder-friendly design and dishwasher-safe, BPA-free materials make it the ultimate stylish and practical hydration companion for busy professionals on the move.

## Description

Meet the Ello Oasis Tumbler- The perfect combination of style, convenience, and performance. Featuring 100% leak-proof retracting straw technology, this water bottle can be confidently tossed in your bag without worrying about spills, making it the ultimate travel companion. The innovative retracting straw not only prevents leaks but also keeps the drinking surface clean when the straw is tucked away. Whether you're sipping on ice-cold water or a hot coffee, the Oasis has you covered. It keeps your drinks cold for up to 23 hourss, ensuring your beverage stays at the perfect temperature all day long. Plus, its cup holder-friendly design makes it ideal for commutes, road trips, and everyday use. Crafted for convenience, the tumbler is BPA-free and top-rack dishwasher safe. Oasis is here to meet the needs of busy individuals who demand a reliable, stylish, and mess-free tumbler that fits their on-the-go lifestyle.

Review: Best tumbler ever! - I've developed a somewhat obsession with 40 oz. tumblers. I'm on meds that make me thirsty, so I keep one next to me 24/7. I've tried many different brands, and most have something great to recommend them, but come up short in other areas. My biggest complaint always comes down to leaking. Most of the double-walled tumblers will keep your drinks cold for at least 24 hours when filled with ice added at the beginning. But some have issues with lids popping off and all the ice and drink exploding all over the floor when tipped over. (I've had more than enough nights ruined by reaching over for my tumbler at night and accidentally knocking it over and having a huge mess that I have to jump out of bed and clean up. It's not easy to fall right back to sleep after that!) For this reason, I always look for screw on lids rather than the ones you just push on. The next issue is if they tip over and leak from the straw opening. For that issue I look for mugs with silicone seals around the straw opening. But even then, if it's tipped over, your straw opening lands on the floor even if it doesn't fall out of the mug and needs to be cleaned before using again. When I saw this tumbler, I was surprised to see a retractable straw. I wasn't sure how it would work, so I watched a video of it in use. The top of the straw is the firm plastic that I prefer to use. (The soft silicone ones just feel weird to me - personal choice issue....) However, the inner part of the straw is soft silicone and bends over when the tab on the top is twisted around and the upper straw is then drawn down into the tumbler. Genius! It really does seal it tight as well. I tried filling the mug full and then held it over the tub and vigorously shook it to see if anything would come out. Nothing! As an added bonus, there is a little 'bump' thing on the side of the lid that makes it so much easier to get a good grip to help unscrew the lid. As a 71-year-old lady with nerve damage in my hand, I've often had to ask my husband or sons help loosen the lid for me. What a pain to have to wait for help to fill your drink! As for the normal functions of all tumblers this size, it does indeed hold 40 oz. of ice and liquid. I fill mine with ice first thing in the morning then add more cold Diet Mt. Dew throughout the day (and night if needed). I still have ice left the next morning and the drinks stay cold the whole time. I've left my mug in a hot car for several hours as I shopped and it didn't seem to affect it at all. It's definitely well made with a comfortable handle that even has a silicone insert at the top of the handle to help with the thumb grip. The coating is slightly textured to help hold it even when wet. It's not any heavier than any other tumblers of its size and easily fits into my car holder. I do wish it came with a silicone bottom to help keep it from scratching surfaces and slipping around when reaching for it. But I've gotten used to buying silicone boots here on desertcart for my previous tumblers, so I have several to use. I just ordered one to match this one's color better than the ones I already have. (Yes, I have a shelf full of tumblers with boots - I keep them all to use at picnics for everyone to cut down on the amount of ice we need....) I do wish they came in more colors, but that is not a deal breaker. I'm sure they're waiting to see how well they will be received before they release them in all the colors their other mugs come in. Value wise, they are much cheaper than most of the other mugs I've seen and or bought. One other note. Most of these types of tumblers state they are not to be used with carbonated beverages. I can't drink the amount of water I need to stay hydrated - for some reason water seems to make me feel thirstier and if I drink enough, I get nauseated. So, I decided to investigate and found that on the Stanley site it stated that most carbonated beverages are stored in stainless steel barrels before distribution with no issues. The main thing that I've found is that you need to make sure there is a way for the carbon dioxide gas to escape, or it can do the 'Old Faithful' spurt when you open them. (I've had that happen several times! I quit using any type of mug with a sealed lid without any way of venting) Even though these don't leak, the gas can still slowly escape around the straw opening. I've bumped and shaken my mugs a lot and not had any problems with the ones with straws. I haven't found any erosion in the linings of any of my mugs, even the ones I've used for years. The stainless steel doesn't seem to affect the taste at all. All in all, this is my favorite tumbler of all the others that I've bought. I have at least 8 other brands and this one outshines them all. The only thing that remains to be seen is how well it will hold up. I will update in the future if I find any issues.
Review: Retractable straw, Stays cold,love the design 🌸💖 - I absolutely love my Ello Oasis!! I had actually read the reviews and watched the videos. I am very much a cup queen. 👸🏾🌸I wanted to treat myself for my 31st Birthday this year. {3/12} It check all of my boxes in what I like in a cup. 1.leakproof was a must. (I carry my cups everywhere) I’ve never seen a retractable straw. It’s amazing!! 🥰💖 2.Comfortability- It is very comfortable to hold in my right hand or left when my other hand is full. (It has an indentation for your thumb to rest while holding) 3. The color and print on the cup is textured and feels very nice to the touch. (I got the blue floral print) 4.Has to be able to keep my water cold/cool all day. It has passed the test for me many times!! 🎉💕🥰 5. It has a nice size! 40oz is the perfect amount of water for me for throughput my warm days or weekends 6. Car cup holder friendly- It fits perfectly in my cup holder, no problem. 7. It has to be able to be dishwasher safe- It washes well in the dishwasher but I usually hand wash it to preserve the cup’s beauty. I have already recommended this cup to many of my friends and coworkers! I can’t say enough good things about it. 💖☺️🥰

## Features

- 100% LEAK-PROOF: The innovative retracting straw technology ensures you can toss your tumbler in your bag worry-free.
- HIDE A STRAW TECHNOLOGY: With a quick turn of the lid dial, the straw tucks neatly away, making the lid leak-proof and keeping the drinking surface clean when not in use.
- CUP HOLDER FRIENDLY: The sleek, tapered design fits perfectly in most cup holders, making it ideal for on-the-go hydration.
- KEEPS COLD FOR HOURS: Keep drinks cold for up to 24 hours, so your favorite beverages are always at the perfect temperature.
- DISHWASHER SAFE: Designed for convenience, the Oasis Tumbler is both BPA-free and top-rack dishwasher safe for easy cleaning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DTM7HNJ1 |
| Age Range Description | Teen, Adult |
| Best Sellers Rank | #943 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #40 in Insulated Tumblers |
| Brand | Ello |
| Brand Name | Ello |
| Capacity | 30 fluid ounces |
| Color | Orange Daisies |
| Customer Reviews | 4.5 out of 5 stars 1,857 Reviews |
| Included Components | Body and lid |
| Item Dimensions W x H | 4.02"W x 11.67"H |
| Item Type Name | Tumbler |
| Item Weight | 0.7 kg |
| Manufacturer | Leapfrog Brands |
| Manufacturer Part Number | 466-3001-301-6 |
| Material | Stainless Steel |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Model Number | 466-3001-301-8A |
| Number of Items | 1 |
| Occasion | Baby Shower, Bachelorette Party, Back To School, Christmas, Mother's Day |
| Other Special Features of the Product | Dishwasher Safe, Double Wall, Leak Proof, Vacuum Insulated |
| Pattern | Floral Daisies |
| Product Care Instructions | Dishwasher Safe |
| Product Style | 30oz |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Cylinder |
| Size | 30 Ounces |
| Special Feature | Dishwasher Safe, Double Wall , Leak Proof, Vacuum Insulated |
| Style | 30oz |
| Theme | Floral |
| UPC | 840435601584 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Ello
- **Capacity:** 30 fluid ounces
- **Color:** Orange Daisies
- **Material:** Stainless Steel
- **Special Feature:** Dishwasher Safe, Double Wall, Leak Proof, Vacuum Insulated

## Images

![Oasis 30oz Insulated Stainless Steel Tumbler with Straw, Daisies - Image 1](https://m.media-amazon.com/images/I/51wuPblD-lL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best tumbler ever!
*by P***R on September 5, 2025*

I've developed a somewhat obsession with 40 oz. tumblers. I'm on meds that make me thirsty, so I keep one next to me 24/7. I've tried many different brands, and most have something great to recommend them, but come up short in other areas. My biggest complaint always comes down to leaking. Most of the double-walled tumblers will keep your drinks cold for at least 24 hours when filled with ice added at the beginning. But some have issues with lids popping off and all the ice and drink exploding all over the floor when tipped over. (I've had more than enough nights ruined by reaching over for my tumbler at night and accidentally knocking it over and having a huge mess that I have to jump out of bed and clean up. It's not easy to fall right back to sleep after that!) For this reason, I always look for screw on lids rather than the ones you just push on. The next issue is if they tip over and leak from the straw opening. For that issue I look for mugs with silicone seals around the straw opening. But even then, if it's tipped over, your straw opening lands on the floor even if it doesn't fall out of the mug and needs to be cleaned before using again. When I saw this tumbler, I was surprised to see a retractable straw. I wasn't sure how it would work, so I watched a video of it in use. The top of the straw is the firm plastic that I prefer to use. (The soft silicone ones just feel weird to me - personal choice issue....) However, the inner part of the straw is soft silicone and bends over when the tab on the top is twisted around and the upper straw is then drawn down into the tumbler. Genius! It really does seal it tight as well. I tried filling the mug full and then held it over the tub and vigorously shook it to see if anything would come out. Nothing! As an added bonus, there is a little 'bump' thing on the side of the lid that makes it so much easier to get a good grip to help unscrew the lid. As a 71-year-old lady with nerve damage in my hand, I've often had to ask my husband or sons help loosen the lid for me. What a pain to have to wait for help to fill your drink! As for the normal functions of all tumblers this size, it does indeed hold 40 oz. of ice and liquid. I fill mine with ice first thing in the morning then add more cold Diet Mt. Dew throughout the day (and night if needed). I still have ice left the next morning and the drinks stay cold the whole time. I've left my mug in a hot car for several hours as I shopped and it didn't seem to affect it at all. It's definitely well made with a comfortable handle that even has a silicone insert at the top of the handle to help with the thumb grip. The coating is slightly textured to help hold it even when wet. It's not any heavier than any other tumblers of its size and easily fits into my car holder. I do wish it came with a silicone bottom to help keep it from scratching surfaces and slipping around when reaching for it. But I've gotten used to buying silicone boots here on Amazon for my previous tumblers, so I have several to use. I just ordered one to match this one's color better than the ones I already have. (Yes, I have a shelf full of tumblers with boots - I keep them all to use at picnics for everyone to cut down on the amount of ice we need....) I do wish they came in more colors, but that is not a deal breaker. I'm sure they're waiting to see how well they will be received before they release them in all the colors their other mugs come in. Value wise, they are much cheaper than most of the other mugs I've seen and or bought. One other note. Most of these types of tumblers state they are not to be used with carbonated beverages. I can't drink the amount of water I need to stay hydrated - for some reason water seems to make me feel thirstier and if I drink enough, I get nauseated. So, I decided to investigate and found that on the Stanley site it stated that most carbonated beverages are stored in stainless steel barrels before distribution with no issues. The main thing that I've found is that you need to make sure there is a way for the carbon dioxide gas to escape, or it can do the 'Old Faithful' spurt when you open them. (I've had that happen several times! I quit using any type of mug with a sealed lid without any way of venting) Even though these don't leak, the gas can still slowly escape around the straw opening. I've bumped and shaken my mugs a lot and not had any problems with the ones with straws. I haven't found any erosion in the linings of any of my mugs, even the ones I've used for years. The stainless steel doesn't seem to affect the taste at all. All in all, this is my favorite tumbler of all the others that I've bought. I have at least 8 other brands and this one outshines them all. The only thing that remains to be seen is how well it will hold up. I will update in the future if I find any issues.

### ⭐⭐⭐⭐⭐ Retractable straw, Stays cold,love the design 🌸💖
*by R***Y on June 2, 2026*

I absolutely love my Ello Oasis!! I had actually read the reviews and watched the videos. I am very much a cup queen. 👸🏾🌸I wanted to treat myself for my 31st Birthday this year. {3/12} It check all of my boxes in what I like in a cup. 1.leakproof was a must. (I carry my cups everywhere) I’ve never seen a retractable straw. It’s amazing!! 🥰💖 2.Comfortability- It is very comfortable to hold in my right hand or left when my other hand is full. (It has an indentation for your thumb to rest while holding) 3. The color and print on the cup is textured and feels very nice to the touch. (I got the blue floral print) 4.Has to be able to keep my water cold/cool all day. It has passed the test for me many times!! 🎉💕🥰 5. It has a nice size! 40oz is the perfect amount of water for me for throughput my warm days or weekends 6. Car cup holder friendly- It fits perfectly in my cup holder, no problem. 7. It has to be able to be dishwasher safe- It washes well in the dishwasher but I usually hand wash it to preserve the cup’s beauty. I have already recommended this cup to many of my friends and coworkers! I can’t say enough good things about it. 💖☺️🥰

### ⭐⭐⭐⭐⭐ NEVER LEAKS
*by M***H on July 30, 2026*

After 8 months it’s still good as new! It’s legitimately easy to clean and 100% leak proof. I’ve dropped it numerous times and my water stays cold just as long as it did in my hydro flask. I only hand wash so I can’t say if it would hold up in the dishwasher but I think this is a great product for a great price.

## Frequently Bought Together

- Ello Oasis Tumbler with Handle & Retracting Straw | Reusable Insulated Stainless Steel Cup 100% Leakproof, Gifts for Teens Women Men | Keeps cold for 24 Hours, 40oz 30oz Cup Holder Friendly
- Ello Pop & Fill Stainless Steel Water Bottle with Quick Fill Technology, Double Walled Vacuum Insulated Metal, Leak Proof Locking Lid, Sip & Chug, BPA Free, Holiday Gift for Him Her, 22oz, 32oz, 40oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-03*