Your needs, this model
Does it fit your priorities?
Do you want a direct-blending 26-ounce BlendBOSS tumbler rather than a separate 24-ounce personal-cup attachment?
The exact DB351PK2 package lists one 26-ounce BlendBOSS tumbler and a CrushBlade assembly. Its 26-ounce nominal vessel is distinct from a separate 24-ounce cup-and-blade accessory and does not establish the safe fill line.
Explore this need in the finder →Are three named Auto-iQ programs plus a separate hold-to-run Pulse control essential?
The exact product page names Blend, Smoothie and Crush, plus Pulse; the DB351 Series guide distinguishes three Auto-iQ choices from Pulse, which runs only while pressed. The profile requires a plug-in outlet, not cordless blending.
Explore this need in the finder →Do you require a documented hot-liquid allowance in one container?
No. The DB351 Series guide prohibits hot and boiling liquids, so a required hot-liquid allowance excludes this cold-use tumbler even though the page mentions single-serve dips and soups.
Explore this need in the finder →The Ninja BlendBOSS Personal Blender DB351PK2 is a plug-in single-serve machine built around one handled 26-ounce tumbler. It is not a cordless blender, despite the travel-ready cup: blending takes place on a countertop base connected to an outlet, then the cup can be removed, its blade assembly unscrewed, and its drinking lid installed. The right question is whether that one-cup sequence suits your routine—not whether a large peak-watt number promises a certain texture.
A real blend-and-take tumbler
The exact Pink DB351PK2 package lists a 26-ounce BlendBOSS travel tumbler, one LeakProof Easy Sip Chug & Straw Lid assembly, one CrushBlade assembly, and a 1200 peak-watt motor base. To blend, the guide describes adding ingredients to the tumbler, fastening the blade assembly, turning the cup upside down, and locking it onto the dry, level base. When blending stops, lift off the cup, remove the blade assembly, and fit the drinking lid. That is a useful design for someone who wants to carry the same cup used for blending without taking the motor base along.
It is still one vessel, not a two-cup bundle or family pitcher. The 26-ounce capacity is the maker's nominal tumbler label. The DB351 Series guide says to observe the physical MIN FILL and MAX FILL marks, but no numerical safe-fill amount was established. Do not treat 26 ounces as the volume of a finished drink. The page also describes a detachable straw option and lists the combined chug-and-straw lid assembly; because it does not separately count a loose straw in the box list, this assessment does not promise one beyond that assembly.
Three Auto-iQ choices and a manual Pulse button
SharkNinja names Blend, Smoothie, and Crush as the three Auto-iQ programs, with a separate Pulse control. The DB351 Series guide describes Pulse as manual: it runs only while pressed. There is no documented variable-speed dial. This gives more distinct button choices than a one-cycle portable machine, but it is not the same as selecting a continuous speed from a range. Program names describe the intended menu; they are not an independent result test or guarantee that every recipe needs no adjustment.
The two wattage figures should also remain separate. The exact US product page advertises a 1200-peak-watt motor base, while the DB351 Series guide's technical section lists 120 volts, 60 hertz, and 1100 watts. Those are different manufacturer statements, not competing laboratory measurements. They do not prove blend quality, runtime, or a specific amount of ice the cup can handle.
Cold drinks only, with a little care after blending
The guide prohibits hot or boiling liquids, carbonated liquids, grinding, and dry processing without liquid. It also says not to store ingredients in the cup while the CrushBlade remains attached. That last step is easy to overlook when the cup is intended to travel: stop the blades, take the tumbler off the base, unscrew the blade assembly, and only then install the drinking lid. The cap is described as leakproof when locked. Neither that wording nor the handle turns the motor base into a portable battery appliance.
For capacity, follow the printed fill marks rather than filling to the rim. If ingredients stick, the guide advises stopping and using a scraper to dislodge them. After overload, its reset instructions call for unplugging the base and allowing about 15 minutes to cool. The guide lists the tumbler, lid, straw and blade assembly as top-rack dishwasher-safe only, without heated dry; hand washing is also described. Unplug the base and wipe it with a damp cloth rather than submerging it. The short soapy-water Blend routine is a cleaning method, not a dedicated Clean program.
Who should choose DB351PK2?
This model is a good package match if you blend at a counter with an outlet, want a larger labeled one-serving tumbler than the 18-ounce Ninja Blast BC151WH or 22-ounce Blast Max BC251PK, and value a three-program-plus-Pulse panel. Its cup can leave the base for drinking after the blade assembly is removed. It is a poor match if you need battery-powered blending away from an outlet, multiple cups ready at once, a full-size pitcher, a manual speed dial, hot-liquid blending, carbonated drinks, or a dry spice grinder.
The BC151WH is the simpler cordless 18-ounce format with a single Start/Stop cycle and its blade on the base. BC251PK is also cordless, but it offers a 22-ounce cup with a built-in blade, Smoothie and Crush presets, and a separate manual Blend run. Those distinctions may matter more than a wattage comparison. If hot ingredients are essential, the 68-ounce Breville Q is a different countertop alternative: its own assessment documents a 40-ounce hot-liquid allowance in the jug. If you specifically want a separate 24-ounce cup-and-blade attachment, Ninja SS101 is another distinct kind of package; DB351PK2 supplies the BlendBOSS tumbler instead.
Search by the full retail term “Ninja BlendBOSS Personal Blender DB351PK2” so the pink US package is not confused with UK DB351 models or a different tumbler sold as an accessory. The SharkNinja listing displayed a back-in-stock notification prompt on the date checked; this review makes no claim about current stock, retailer price, or an exact retail ASIN.
Sources: SharkNinja's DB351PK2 product page and the DB351 Series guide text.
Key details at a glance
| Manufacturer-listed container capacity | 26 oz |
|---|---|
| Included container style | One nominal 26-ounce handled BlendBOSS tumbler. Attach the CrushBlade assembly to blend on the countertop motor base; after the blades stop, remove the assembly and fit the drinking lid. Use the tumbler's MIN FILL and MAX FILL marks. |
| Documented variable-speed settings | 0 |
| Speed and Pulse controls | The exact page lists three Auto-iQ programs—Blend, Smoothie and Crush—plus Pulse. The DB351 Series guide calls Pulse a manual control that operates only while pressed. No variable-speed dial is listed. |
| Named programs/control modes | 3 |
| Program categories | Three named Auto-iQ controls are Blend, Smoothie and Crush/Ice Crush, plus a distinct hold-to-run manual Pulse control. Do not count Pulse as a fourth Auto-iQ program or infer texture results from the menu labels. |
| Published machine warranty term | 1 years |
| Warranty scope and wording | The exact US product page states a one-year limited warranty; terms, registration and exclusions are not expanded into a service-life estimate. |
| Manufacturer offer condition | new |
| Footprint and height note | Exact US product page lists 7.2 x 6.69 x 12.91 inches; this is listed product size, not a measured countertop-clearance test. |
| Manufacturer-stated motor rating | 1100 W |
| Timed cycle details | Auto-iQ cycle duration was not established from the inspected source; Pulse is a separate manual hold-to-run control. |
| Manufacturer listing status when checked | The exact SharkNinja page showed a prompt to be notified when the item is back in stock on 2026-10-23. Retained as a current-reference product; price, retailer inventory and Amazon product identity are not asserted. |
| Published base material / finish | Pink finish is identified by the exact product page; base construction material is not stated in the inspected page and is not inferred from color or image. |
| Personal blending jars in package | 0 |
| Power-rating basis | The DB351 Series guide lists 120V/60Hz/1100W; the exact SharkNinja US product page separately claims a 1200-peak-watt motor base. These are different manufacturer statements, not independent measurements or a demonstrated performance comparison. |
| Power source | False |
| Battery package | This is a plug-in countertop base, not a rechargeable cordless blender; the DB351 Series guide directs users to plug the base into an outlet. |
| Blender and juicer setups on one base | No |
| Smaller blending cup label | 26 oz |
| All included cups are top-rack safe | Yes |
| Included personal blending cups | 0 |
| Food processor bowl included | No |
| Manufacturer peak-watt rating | 1200 W peak |
| Drink vessel separates from base for carrying | Yes |
| MAX fill guidance | The DB351 Series guide says to observe marked MIN FILL and MAX FILL lines. No numerical safe liquid or finished-blend fill volume is established; the 26-ounce label is nominal vessel capacity, not a safe-fill allowance. |
| Manufacturer model / SKU | DB351PK2 |
Use the exact model’s instructions for operating limits, supplied equipment and version differences.
Sources for this assessment
Choose around the way you blend.
Start with format and batch, then check manual controls, named programs, exact jar package, clearance and cleanup. In the Propel 510/750 family, a second jar is a separate setup—not extra capacity in one blend—and the Classic Bundle has a distinct hand-wash jar. In the nutribullet Ultra family, the standard NB50500IN has no processor, NB20550ID adds a separate two-cup processor, and only NB50550AKID includes the coffee/spice grinder. In nutribullet portable choices, the NBPB50100 keeps its base attached, Flex separates its base and blade, and Flip uses an insulated steel cup with a 16-ounce MAX line. Flex x McLaren’s exact page conflicts on 20 versus 22 ounces; that unknown should not meet a capacity requirement. The nutribullet Personal Blender NB50150-02 is the 700W refresh with a 21-ounce handled tumbler and a separate 24-ounce cup; use its 55-second plan and exact compatibility note rather than assuming old 600W parts fit. The current nutribullet Pro+ N12-1001MK pairs a separate 24-ounce and 32-ounce cup with a one-minute Blend cycle and manual Pulse; nominal cup labels do not replace the marked MAX line. The exact nutribullet Power Core XL Matte White NBF70100AW-02 lists a 72-ounce pitcher, 64-ounce maximum-liquid line and a maker-suggested minimum 16-ounce batch; its guide supports hot ingredients only in the vented pitcher and expressly says not to crush ice. The nutribullet Lite NBI50200 is a two-speed immersion set with a 30-ounce cup label but a 350 ml manual MAX mark; direct hot-pot blending does not specify a maximum pot or hot volume. The current McLaren Pro NB9-0901MC lists separate 32- and 24-ounce cups but showed out of stock; the discontinued Matte Eucalyptus SKU lists two separate 32-ounce cups. Oster MyBlend Plus SAP 2126144 is one cold-only sport-bottle setup; Easy-to-Clean SAP 2181510 keeps its glass pitcher and separate 20-ounce cup in different plans, and unknown cup instructions stay unknown. Oster MyBlend Plus SAP 2126144 is one cold-only sport-bottle setup; Easy-to-Clean SAP 2181510 keeps its glass pitcher and separate 20-ounce cup in different plans, and unknown cup instructions stay unknown. The Hamilton Beach Smoothie Blender 50181FG/FJ, 50182FG/FJ and 50183F/FJ family has one 48-ounce BPA-free jar, while its directly linked guide names 50180 rather than those exact codes; check the supplied manual before planning a hot batch.