Smartshake DC COMICS Reforce Stainless Steel Protein Shaker Bottle 900 ml | 30 oz - Leakproof Screw-on Lid - BPA Free – Unisex - Non Insulated - Batman Logo

really love this shaker! The stainless-steel build feels strong and premium, and it keeps my drinks cold for a long time. The lid closes tightly — no leaks at all, even when I shake it hard. The DC design looks awesome and stylish. Easy to clean and perfect for gym, smoothies, or protein shakes. Totally worth the price!

My favorite shaker. I have around 20 blender bottles (bit of a collector) but I wanted to get away from plastic. These are lightweight, well made and the perfect size. Seriously, buy 1 and you won't regret it. If you do, it's Amazon, send it back.

I was 100% sold on this because I’m a sucker for anything Harley Quinn themed. I was quite happy with the quality of this purchase! My protein powder, pre-workout, BCAAs, and creatine blend perfectly after shaking—I couldn’t ask for anything better! When you add ice, it keeps your beverage cold long enough, but due to the metal casing, it gets cold to hold quickly and leaves water spots easily. Also, when hand washing, it heats up quickly!

The first thing I notices was how light it was. I washed it and used it this morning. I filled the shaker with ice and water for my preworkout. The outside was almost too cold to hold. It felt like the metal swelling compressors you put in the freezer then apply to an injury. I finished my preworkout and went into the gym for about an hour and a half. When I came back out to my truck mix my protein powder, the ice was half melted. My other stainless steel mixer there is minimal melting in the same timeframe. Lastly, the shaker sweats like a glass or plastic cup or shaker. The only thing it does well is mixes due to the holed dome near the top of the shaker. I would not recommend as there are plastic shakers that work just as well for a cheaper price.

Great bottle, I very love it!

Good size and comfort, exactly what I needed! Only compliment is it gets extremely cold with even just refrigerated water due to the metal interior and no insulation, but I just hold it by the top rim so not a big deal

Keeps it cold, mixes well, easy to clean.

very very good my boyfriend loves this gift sm

Perfecto para y resistente mis anteriores shake se terminaron rompiendo este es resistente a caídas y batidos con hielo

Absolutely love it! I use it on a daily basis!

Prodotto ottimo, lo uso da più di un anno senza problemi, nessuna perdita!

Très bonne qualité, je recommande

Metto 4 stelle per il prezzo troppo alto rispetto la qualità del prodotto, la borraccia non perde acqua ma il metallo di cui è fatta è molto sottile e la copertura esterna è di un nero opaco che lascia macchie ed impronte