
Stanley
Activate 20 Oz. Insulated Shaker Bottle
The Stanley Activate 20 oz Insulated Shaker Bottle is a double-wall vacuum-insulated stainless steel shaker for mixing and carrying protein shakes and other beverages, with an inner dome that blends liquids and powders. It includes a twist-off mouth, a removable 3 oz bottom compartment for supplements, and keeps contents cold for 8 hours or iced for 30 hours. Food-grade, BPA- and phthalate-free, the bottle has a foldable handle and a 70 mm base fitting most cup holders; capacity is 20 oz (0.591 L), height 10.25 in (26 cm), weight 0.6 kg, with a lifetime warranty.
- Material
- Rugged food-grade stainless steel
- Category
- Sporting Goods > Exercise & Fitness
Color
Size
Specifications
Insulated shaker bottle with double-wall vacuum insulation, keeps drinks cold for 8 hours and iced for 30 hours. Features a powder compartment and rotating lid for easy mixing.
Keeps contents cold for 8 hours, iced for 30 hours. Double-wall vacuum insulation. BPA and phthalate free. Rugged food-grade stainless steel. Small-mouth rotating lid. Foldable ergonomic handle. Fits most cup holders (70 mm base). Inner dome for mixing. Base compartment for powder or snacks.
- Material
- Rugged food-grade stainless steel
- Occasion
- workout
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Sporting Goods > Exercise & Fitness
Additional Attributes
- cold retention 8 hours
- iced retention 30 hours
- double-wall vacuum insulation
- BPA-free
- phthalate-free
- food-grade stainless steel
- rotating lid
- foldable handle
- cup holder compatible
- powder compartment
- lifetime warranty
Product Insights
The Stanley Activate 20 oz Insulated Shaker Bottle is a premium, BPA-free recycled 18/8 stainless steel bottle that avoids lead found in counterfeits, yet its bottom compartment can irreversibly seize from damp powder (though warranty covers replacement). It stores 3 oz of dry snacks or pre-workout powder, mixes clump-free with a removable strainer, fits standard cup holders, keeps drinks cold for 8 hours, and works for hot beverages.
Verified claims
- Material
- Recycled 18/8 stainless steel is BPA-free and lead-free; counterfeits contain lead.
- Base seizure
- Compartment threads can seize when moisture gets into stored powder; if the base cannot be opened, Stanley may send a replacement.
- Storage uses
- The 3 oz compartment holds pre-workout powder or dry snacks like nuts and seeds.
- Mixing
- Removable strainer and domed interior tested clump-free with water, protein shakes, and greens.
- Cup holder fit
- Base measured under 3 inches, fits standard and small cup holders.
- Authenticity
- Lifetime warranty coverage applies only to bottles purchased from Stanley or an authorized seller, so the warranty itself is a practical authenticity check.
- Insulation
- Keeps pre-mixed drinks cold for 8 hours and iced for 30 hours.
- Compartment
- Keeping the compartment and threads bone-dry prevents the bottom from seizing; filling just below the rim prevents leaks.
- Maintenance tips
- Domed base and removable strainer ease cleaning; pour liquid before powder for lump-free mixing; store dry snacks and avoid meltable or crumbly items in the base compartment.
- Warranty coverage
- The lifetime warranty covers thermal performance degradation and material and workmanship defects present at initial purchase.
- Unsticking seized compartment
- If the bottom compartment seizes, try freezing it, using rubber bands or gloves for grip, or hot water soaks; if all else fails, Stanley may send a replacement.
Product record
- Title
- Activate 20 Oz. Insulated Shaker Bottle
- Brand
- Stanley
- Price
- 52 CAD
- Availability
- In stock
Buying Guide
1 comparison · 15 sourcesUses
Protein shakes and pre-workout on the go
This insulated shaker is built for mixing protein shakes and other powdered drinks, with a domed interior and removable strainer disk that a reviewer found left no clumps in their shakes. The screw-top compartment in the base holds roughly 3 oz. of protein powder, electrolytes, pre-workout, or snacks, so you can carry your powder along and mix when you're ready — one commenter who used it for six months said the bottom storage is great for exactly that.[1,2,3,4,5]
Cold shakes and water that last all day at the gym
For workouts and busy days, this insulated shaker keeps drinks cold for 8 hours and iced for up to 30 hours, according to the retailer. One owner of six months also reports it can keep drinks hot and likes the bottom storage compartment for protein or pre-workout powder. Note that the hot-drink performance is based on that owner's experience rather than a merchant specification.[1,4]
Shaker bottle for protein shakes and hydration
Use this Stanley insulated shaker bottle to mix protein shakes and stay hydrated through workouts or daily routines. The inner dome helps combine liquid and powder contents, and the twist-off mouth pairs with a detachable wide-mouth lid that has a hinged flip cap and circular drinking opening.[4,5]
Easy to carry and keep within reach on the go
With its foldable ergonomic handle and thin 70 mm base, this shaker bottle is designed for taking along on errands, commutes, or gym trips. The slim base lets it sit in most cup holders, and the handle folds away when you'd rather tuck it into a bag.[4,6]
Product comparison
Compared within this brand.
| Activate 20 Oz. Insulated Shaker Bottle: Choose this if you want a 20 oz insulated stainless steel bottle made for hydration and protein shakes, with double-wall vacuum insulation that the retailer says keeps contents cold for 8 hours and iced for 30 hours, plus a removable strainer one reviewer found mixed without clumps. It suits gym-goers who carry powder separately, thanks to a base compartment holding roughly 3 oz of protein, electrolytes or snacks, a foldable handle, and a 70 mm thin base that fits most cup holders. It's made of recycled 18/8 pro-grade stainless steel, is BPA and phthalate free, and comes with a manufacturer lifetime warranty, though the retailer's claim that the domed interior mixes contents perfectly reflects intended design rather than a measured result.[2,4] | The Quencher H2.0 20 Oz Tumbler: Choose this if you want a compact 20 oz (0.59 litre) insulated tumbler for coffee, iced drinks, or office and outdoor use: its double-wall vacuum insulation keeps drinks hot for 4 hours, cold for 8 hours, and iced for 30 hours, in recycled 18/8 stainless steel that is BPA-free and dishwasher-safe on the top rack. The three-position rotating lid with reusable straw and a thin 70 mm base that fits most cup holders make it easy to sip and carry, and reviewers report liking the size for iced coffee and tea. Note that the lid is not leakproof and only resists spills and splashes, and one reviewer found the small handle hard to fit fingers into when the tumbler is full.[7,8,9,10,11] | Flip Straw 30 Oz Insulated Handle Tumbler: Choose this if you want a 30 oz (0.88 litre) insulated tumbler for office or outdoor use, with double-wall vacuum insulation that keeps drinks cold for 12 hours and iced for up to 2 days. Its rotating lid with retractable straw, foldable ergonomic handle, and 80 mm base built to fit most cup holders make it easy to carry and use on the go, in recycled 18/8 pro-grade stainless steel that is BPA-free. Note that the straw takes some effort to flip up and down, and one user reports the lid does not come fully apart, so it can be hard to clean completely; hand-washing the lid assembly is a common preference.[12,13,14,15] |
Image Analysis
2 images- 01

Product
Tall insulated shaker bottle photographed upright from the front showing a textured dark body, hinged carry handle at the upper right, a multi-piece lid assembly, vertical STANLEY logo on the body, and a translucent bottom compartment.
- Overall shapeTall cylindrical bottle with slight outward taper near the top and a flat circular base; proportions emphasize height over width.
1 region
x 0.28 · y 0.08 · w 0.44 · h 0.84 (high) - Body material and finishMain body appears to have a matte textured finish in a dark charcoal color with a slightly pebbled surface.
1 region
x 0.30 · y 0.18 · w 0.40 · h 0.62 (high) - Vertical logo“Large vertical STANLEY wordmark printed down the side of the bottle in a darker glossy tone contrasting subtly with the matte body.”
1 region
x 0.34 · y 0.22 · w 0.18 · h 0.56 (high) - Lid assemblyMulti-piece lid with a wider top cap and a lower glossy band; top cap is cylindrical and finished in matte black while the joint below is glossier and reflective.
1 region
x 0.36 · y 0.06 · w 0.28 · h 0.14 (high) - Carry handle and hingeThick molded carry loop attached at a metal pivot on the right side of the lid; handle sits diagonally across the upper right of the bottle and has a matte finish with a recessed rectangular panel.
2 regions
x 0.54 · y 0.14 · w 0.26 · h 0.22 (high); x 0.48 · y 0.12 · w 0.07 · h 0.06 (high) - Bottom compartmentRemovable translucent dark smoky plastic compartment at the base with a glossy rim where it joins the body.
1 region
x 0.36 · y 0.78 · w 0.28 · h 0.12 (high)
Other
Studio product shot on a uniform light gray background with soft shadow on the lower right; bottle centered and vertically framed.
- Background and shadowPlain light gray backdrop with a soft contact shadow visible to the bottle's lower right.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionFront-facing centered composition showing the full height of the bottle with even studio lighting and minimal reflection except on glossy lid and rim.
Colors
charcoal· body#2B2C2Cblack· lid#242524matte black· carry handle#11120Esmoky gray· bottom compartment#3A3C3D- Overall shapeTall cylindrical bottle with slight outward taper near the top and a flat circular base; proportions emphasize height over width.
- 02

Product
Disassembled insulated shaker bottle shown with main cylindrical bottle body, exposed threaded stainless interior with a 500 ml marking, separate wide-mouth lid assembly, a round plastic strainer disk, and a small screw-top container component. Bottle exterior has a vertical brand wordmark running along its side.
- Bottle body shapeTall cylindrical double-wall bottle body with straight sides and a slightly rolled lip at the top; interior shows stainless finish while exterior has a matte textured finish.
1 region
x 0.33 · y 0.03 · w 0.34 · h 0.66 (high) - Interior marking“Embossed interior marking reading 500 ml located on the visible inner base wall of the bottle.”
1 region
x 0.52 · y 0.08 · w 0.12 · h 0.11 (medium) - Exterior logo“Vertical wordmark printed on the bottle exterior reading STANLEY visible along the right side of the body, printed in a tone slightly lighter than the exterior finish.”
1 region
x 0.56 · y 0.22 · w 0.18 · h 0.56 (high) - Main lid assemblyDetachable wide-mouth lid assembly made of dark translucent plastic with a hinged flip cap, circular drinking opening, and visible internal threads that match the bottle mouth.
1 region
x 0.70 · y 0.57 · w 0.28 · h 0.35 (high) - Strainer diskFlat round plastic strainer disk with a square-grid pattern and a small raised rectangular pull tab at the center.
1 region
x 0.20 · y 0.70 · w 0.24 · h 0.17 (high) - Small screw-top containerSeparate small screw-top jar component made of dark translucent plastic with a matching screw lid placed beside the jar; jar interior appears glossy.
1 region
x 0.02 · y 0.57 · w 0.28 · h 0.27 (high)
Other
Studio product shot on a light neutral background showing the bottle and disassembled components arranged on a flat surface with soft directional lighting from the upper left producing gentle shadows.
- Shot compositionTop-down angled studio photograph showing the main bottle near center, lid assembly to the right, small jar to the left, and strainer disk near the lower left; components are spaced and fully visible within frame.
- Lighting and shadowsSoft diffuse lighting with faint shadows cast beneath components, highlights visible on glossy plastic and the stainless interior.
Colors
matte charcoal· exterior body#33312Dbrushed stainless· interior wall#BDBAB4smoky black translucent· lid and small jar#22221D- Bottle body shapeTall cylindrical double-wall bottle body with straight sides and a slightly rolled lip at the top; interior shows stainless finish while exterior has a matte textured finish.
Brand PDP Lookup
- Brand
- Stanley
The Vitalize™ Shaker Bottle | 20 OZ
Variants
2 SKUsDocuments & Data
Customer Reviews
1 total1 reviews · out of 5
Good shaker
Good shaker
Reddit Insights
3 threads · r/FashionReps, r/StanleyCupsReddit discussions about the Stanley Activate shaker bottle highlight safety concerns with replicas, appreciation for the bottom storage compartment, and frustrations with it getting stuck.
Thread 1 warns about lead in replicas; thread 2 includes a user who loves it; thread 3 describes a stuck bottom issue; overall sentiment leans slightly negative due to practical problems and safety warnings.
Themes
Use Cases
- Storing protein powder or pre-workout in bottom compartment
- Shaker bottle for drinks
Watch Out For
Compared To
vs Helimix shaker
User suggests buying Helimix instead of replica Stanley shakers.
vs Regular plastic shaker cups
User suggests using a cheap plastic shaker cup instead of buying a replica.
Source Threads
Warning about replica safety
Be careful buying stuff like this, it is very very rarely food safe, same as earrings dont buy them unless you KNOW it is 925, actual gold or actual steel, alot of them used to use lead.
u/uponlossr/FashionRepsView thread →
Positive user experience with storage
I love this bottle 😓🙄. I’ve had one for six months . You can even keep things hot in it . The storage at the bottom is so good for pre workout or protein!
u/No_Stable1947r/StanleyCupsView thread →
Stuck bottom compartment and replacement
I didn’t get it off myself but Stanley sent me another one. It took an NC State o-lineman to get this off for reference. He got it off easily but I had at least 10 people try and used clamps and still couldn’t get it.
u/AmbitiousArtichoke53r/StanleyCupsView thread →