TOTAL VALUE $80
SET PRICE $58
Holiday Sale $53
Mystery Limitless 46oz Tumbler

Mystery Limitless 46oz Tumbler

46oz
4.8
Rated 4.8 out of 5 stars
112 Reviews
$53 $80SAVE 33%
36+ Hours Cold | 100% Leakproof | Cupholder Friendly
Minus Plus
🔒 Secure Checkout ↩️ 30-Day Easy Returns ⚡ Ships Within 24hrs
Original Design
Built To Last
Free Shipping & Returnsover $125
Secure Checkout
Description

A mystery 46oz Limitless at a discount — we surprise you with the colorway, you save. You'll receive a hand-picked COLDEST design; every one is a genuine 46oz Limitless with the same performance.

Meet Mystery Limitless 46oz Tumbler — the max-capacity cold beast from COLDEST. Triple-wall vacuum insulation and pro-grade 18/8 stainless steel keep drinks ice-cold for up to 36+ hours and hot for 13+, with no sweating and no metallic taste.

It's 100% leakproof so it's safe in any bag, fits cupholders, and built for all-day hydration with the fewest refills. Includes 3 lids — Sports, Sip, and Chug, plus a fruit infuser.

Make it yours with Personalize, and it's compatible with COLDEST wide-mouth lids and CIRKUL lids.

Details

Key Features

  • Up to 36+ hours cold / 13+ hours hot — triple-wall vacuum insulation.
  • 100% leakproof lid — bag-and-backpack safe.
  • Fits cupholders with a non-slip base.
  • Includes 3 lids — Sports, Sip, and Chug.
  • Pro-grade 18/8 stainless steel — no metallic taste, no sweat.
  • Fruit infuser included.
  • Compatible with COLDEST wide-mouth lids & CIRKUL lids.

Size & Fit

  • Capacity: 46 oz
  • Best for: all-day hydration with the fewest refills
  • Fit: fits cupholders

Specs & Dimensions

  • Capacity: 46 oz
  • Material: 18/8 pro-grade stainless steel, BPA-free lids
  • Insulation: Triple-wall vacuum — up to 36+ hrs cold / 13+ hrs hot
  • Lids: 3 lids — Sports, Sip, and Chug
  • Fits cupholder: Yes

Care & Warnings

  • Hand wash only to protect the finish.
  • Do not freeze or microwave.

Small parts — choking hazard; not for children under 8 without adult supervision. Use extreme caution with hot liquids; pressure can build with altitude changes.

Shipping & Returns

  • Free 1–5 day US shipping on orders over $125.
  • Ships in 1–2 business days.
  • Risk-free returns — try it and see.
More details Right

Same cold. Surprise design. Better price.

Every Mystery 46oz is a real COLDEST Limitless — up to 36+ hours cold, 100% leakproof, fits cupholders — just at a mystery-discount because we pick the colorway.

Hours of cold
Triple-wall vacuum insulation keeps drinks cold up to 36+ hours and hot 13+, with no sweat.
100% leakproof
A fully sealed lid that's safe in any bag, purse, or backpack — no drips, no mess.
Made to fit your life
Fits cupholders, with 3 lids — Sports, Sip, and Chug so one bottle covers every drink.
4.8
Rated 4.8 out of 5 stars
Based on 112 reviews
Total 5 star reviews: 98 Total 4 star reviews: 7 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 3
94%would recommend this product
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112 reviews
  • Rated 5 out of 5 stars
    10 months ago
    Coldest really is the COLDEST!!!

    This tumbler is the best! I did a challenge to see if It would hold ice better than my Stanley, yeti and Osse tumblers and after 24hrs in the car in TEXAS HEAT, my coldest was the ONLY one with ice water left!! Aside from that the sent me the prettiest cup!!! I’m never using another tumbler!

    CN Profile picture for Cassidy n. F.
    Cassidy n. F.
    Verified Reviewer
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  • Rated 5 out of 5 stars
    2 days ago
    Mystery

    Love my tumbler specially how long it stays cold.

    LB
    Leann B.
    Verified Buyer
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  • Rated 5 out of 5 stars
    3 days ago
    Great gift

    This one is agreat gift for someone special

    VP
    Venus P.
    Verified Buyer
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  • Rated 5 out of 5 stars
    4 days ago
    Great size

    I love this bottle

    BH
    Brandy H.
    Verified Buyer
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  • Rated 5 out of 5 stars
    4 days ago
    Great mystery

    I love this size bottle

    BH
    Brandy H.
    Verified Buyer
    Was this helpful?
  • Rated 5 out of 5 stars
    1 week ago
    My 46 love

    Lol. I dont remember which bottle I got but no matter what it is i would either give it to someone at work or give it as a gift.

    ER
    Elexius R.
    Verified Buyer
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  • Rated 4 out of 5 stars
    1 week ago
    Cuddly puppy

    I really like the bottle. It might not be one is would have ordered, but seeing it in person- it's better than expected. And I do love dogs- so I will get lots of use of of this cup. And as always, it really keeps my tea cold!!!

    SH
    Sherri H.
    Verified Buyer
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  • Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    Love how long the ice lasts, and once the ice melts the water stays cold for a long time! My favorite bottle

    V
    Valerie
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Frequently Asked Questions

How long does the Mystery Limitless 46oz Tumbler keep drinks cold?
Up to 36+ hours ice-cold and 13+ hours hot, thanks to triple-wall vacuum insulation.
Is it leakproof?
Yes — the lid seals 100%, so you can toss it in a bag or backpack without spills.
Does it fit in a cupholder?
Yes — the non-slip base fits cupholders.
What lids are included?
It includes 3 lids — Sports, Sip, and Chug, and it's compatible with COLDEST wide-mouth lids and CIRKUL lids.
Is it dishwasher safe?
We recommend hand washing to protect the finish. Don't freeze or microwave the bottle.
What is it made of?
Pro-grade 18/8 stainless steel that's BPA-free — no metallic taste and no sweating on the outside.
Can I personalize it?
Yes — use the Personalize option near the top of the page to add your custom touch before adding to cart.
What's your return policy?
Risk-free returns — if it isn't the right fit, send it back, no hassle.