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Magnetic Water Bottle Sleeve for Gym - Fits 18-40oz Bottles, 9-12 in Circumference - 4 Magnets Attach to Metal Equipment - Phone Pocket for iPhone 17 Pro Max - Black Neoprene (Bottle Not Included)

  • Based on 249 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 15
Order within 18 hours and 25 minutes
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Features

  • FITS 1840oz BOTTLES, 912 IN CIRCUMFERENCE: Works with standard-shape insulated and sport bottles. NOT compatible with handled tumblers, wide-base mug-style cups, bottles with built-in handles, or any bottle wider than 12 inches around. Measure your bottle's circumference at the widest point before ordering. Sleeve only water bottle sold separately.
  • MAGNETIC ATTACHMENT TO METAL EQUIPMENT: Four strong N52 magnets clip your bottle to ferrous metal gym equipment squat rack, weight bench, locker, treadmill frame keeping hydration within arm's reach during sets. Magnets do not attach to aluminum, plastic-coated, or rubber-coated surfaces.
  • LARGE PHONE POCKET + ZIPPERED COMPARTMENT: Front pocket comfortably fits plus-sized phones including iPhone 17 Pro Max. Smaller zippered compartment holds cards, cash, ID, or small supplements. Your essentials organized and secure through every set.
  • NO-SLIP GRIP + ADJUSTABLE FIT: Inner rubber band and grip-textured neoprene lock your bottle in place no slipping during heavy lifts or runs. Strong hook-and-loop strap adjusts to your bottle's exact size for a snug, secure wrap every time.
  • BLAUBECK BRAND PROMISE: Premium neoprene construction backed by a 1-year warranty. Designed for serious gym-goers who want gear that lasts. If your bottle doesn't fit even though it matches the listed dimensions, message us first we'll send a replacement or issue a refund, no hassle.

Description

Built by lifters. Engineered to perform. How does the BLAUBECK magnetic water bottle sleeve work? Four N52 magnets clip the sleeve and bottle to steel gym equipment: squat racks, benches, lockers. Keeps your bottle off the floor and within reach between sets. Magnets do not stick to aluminum, plastic-coated, or rubber-coated surfaces. What size water bottle does it fit? Fits standard-shape bottles from 18 to 40oz with a 9 to 12 inch circumference at the widest point. Not for handled tumblers, wide-base cups, or bottles over 12 inches around. Measure before ordering. Sleeve only, bottle sold separately. Will it fit a Stanley, Hydro Flask, or Yeti? Yes, standard-shape Stanley, Hydro Flask, and Yeti bottles fit if they are within the 9 to 12 inch circumference range. The 40oz Stanley Quencher does not fit due to its wide base and handle. When in doubt, measure the widest point. Is there storage for my phone and other essentials? Yes. The front pocket fits phones up to 6.9 inches, including the iPhone 17 Pro Max. A zippered compartment holds cards, cash, ID, or supplements, and the included carabiner clips your keys to the sleeve. How secure is the fit on the bottle? An inner rubber band and grip-textured neoprene keep the bottle from slipping during lifts or runs, and the hook-and-loop strap adjusts to your bottle's exact size for a snug wrap.

Color: Black


Brand: BLAUBECK


Material: Neoprene


Number Of Pockets: 2


Closure Type: Zipper


Brand Name: BLAUBECK


Manufacturer: Blaubeck


Warranty Description: 1 Year


Unit Count: 1.0 Count


Included Components: Carabiner


Item Type Name: Magnetic Water Bottle Bag


Number Of Pockets: 2


Closure Type: Zipper


Pocket Description: Spacious pocket with zippered compartment for cards, cash or small items.


Number of Compartments: 2


Color: Black


Material Type: Neoprene


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Magnets work well, can hold my 32oz jug on any metal surface.
Exactly what I was looking for, well made product and I use it with my 32oz water jug. I can keep my phone in the slim pocket, cards, cash and headphones in the zipper pocket and hang my key in the loop.
Reviewed in the United States on September 8, 2025 by Angie San

  • Great product
Overall, does a great job and exactly what it says it will do. The magnets are nice and strong, and the fabric feels durable. Can easily hold iPhone 16 Pro or similar with a great fit. The secondary pocket is nice for ID, credit card, etc. Nice product that does what it promises.
Reviewed in the United States on May 10, 2025 by hnferdo

  • Perfect with one complaint
This is an awesome idea that's executed pretty well. My only concern is with the magnets. Like other reviews have pointed out, the magnets can become unstable with the material that's holding them in place. If the magnets were sewn in with nylon or something I could see this being a perfect product.
Reviewed in the United States on June 27, 2025 by Shane Phillips

  • LOV THIS VERY CONVENIENT
strong magnets - made strong and very well material
Reviewed in the United States on September 1, 2025 by Mishele Shellre Woods

  • 5 Stars – Game-Changer for Gym Workouts!
This magnetic water bottle holder is one of my favorite gym accessories! It attaches easily and securely to gym equipment with strong magnets, so I never have to set my stuff on the dirty floor again. The design is super smart—there’s a zip pocket and a Velcro phone pocket that makes accessing my phone quick and easy during workouts. I’ve had multiple people stop me in the gym to ask where I got it! It’s made my workouts on the floor way more convenient, and I don’t have to worry about dropping weights on my phone or bottle. Highly recommend—five stars all the way! ... show more
Reviewed in the United States on May 6, 2025 by Joseph

  • Perfect and unexpected!
I walked into this with low expectations. I needed something to hold my phone while I was at the gym and arm straps just don't work for me. At first look, this was clunky and too small and I had huge doubts about the magnets, which was a nice feature that I wasn't looking for but would be useful if they worked. Long and short - Is it pretty? Not so much. Does it fit my Galaxy S22+? Perfectly fits the phone in phone case. Do the magnets hold up? ABSOLUTELY. They hold my full 32oz wide mouthed Hydro Flask and phone without even a hint of sliding from the weight. My ONLY concern is that the magnets may be strong enough for the pocket they are in to weaken over time... but that is something I can easily fix, should it happen. 10 out of 10 ... show more
Reviewed in the United States on June 26, 2024 by Patty Rickard Patty Rickard

  • Not recommended for 40oz
Magnets need to be stronger for larger bottles I'm using a 40oz bottle and it just slides down the equipment or falls off when full of water
Reviewed in the United States on August 30, 2025 by matt louks

  • Good
Excellent
Reviewed in the United States on October 18, 2025 by Kamm

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