Model assessment · Ninja

Ninja BlendBOSS DB301CY Tumbler Blender review

A U.S. outlet-powered, one-tumbler BlendBOSS blender offer with three named Auto-iQ programs and a separate Pulse button. The separate DB301CYB1 is a bundle; this page does not establish its extra travel tumbler as part of DB301CY.

Sources checked 2026-10-24 · Our editorial approach

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Ninja BlendBOSS DB301CY Cyberspace tumbler blender with handled blending vessel and motor base.
Exact U.S. DB301CY page-specific Cyberspace image. The single visible handled vessel aligns with product details; structured in-box itemization remains incomplete. Ingredients are staging, and photograph/render/composite status is unknown. SharkNinja / Ninja
A useful fit for

A one-drink setup for someone who wants the named BlendBOSS tumbler blender on a countertop base, then takes the handled vessel away after blending. The model page names three Auto-iQ programs plus separate Pulse; the package is not a large pitcher, processor, separate 24-ounce cup-and-blade kit or cordless blender.

The main tradeoff

The product detail describes one 26-ounce tumbler, but the structured in-box list names only the 1100 W motor base. It does not establish the DB301CYB1 bundle’s extra travel tumbler. The page also uses 1200 peak W and 1100 W wording; the exact U.S. guide, fill line, component care and hot/dry/carbonated-use permissions remain unknown.

Your needs, this model

Does it fit your priorities?

Do you want the standalone Ninja BlendBOSS DB301CY offer rather than the DB301CYB1 travel-tumbler bundle?

The exact U.S. page model field is DB301CY; it is a separate base offer from the DB301CYB1 Cyberspace bundle. Product Details say a 26-ounce handled tumbler is included, but the In the Box list only names the motor base.

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Is one nominal 26-ounce direct-blending BlendBOSS tumbler enough for your serving?

The exact product page describes one handled 26-ounce tumbler used for blending and carrying. Its nominal size is not a numeric safe-fill limit; a 27-ounce minimum vessel requirement does not fit.

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Would Blend, Smoothie and Ice Crush Auto-iQ programs plus a separate Pulse button suit you?

The exact page names those three Auto-iQ programs and shows a separate Pulse control. It does not provide a manual speed dial or say how Pulse activates.

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Do you prefer a countertop blender that uses an outlet during blending?

The official page lists a 120-volt motor base. The cup may be carried afterward, but this is not a cordless blender.

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The DB301CY is the standalone Cyberspace BlendBOSS offer: a small, wall-powered blender built around one handled tumbler. Its appeal is the short path from blending to carrying a drink, not a large family pitcher or a countertop food-prep kit. SharkNinja lists the product page as DB301CY; the similarly named DB301CYB1 is a separate bundle with additional drinkware.

A one-drink setup, not a second blending station

The product page describes one nominal 26-ounce BlendBOSS tumbler with a handle and integrated chug lid. It is the vessel used for blending and then for taking the drink away from the base. The page calls the lid leakproof only when its cap is locked. That makes this a plausible fit if you normally blend one smoothie or iced drink at a time and value a handled carry cup more than a pitcher.

Do not read the 26-ounce label as a safe-fill mark or as a promise of 26 ounces of finished drink. The product page does not give a numeric liquid maximum, and I could not verify a DB301CY-specific U.S. operating guide. Follow the markings and instructions supplied with the actual unit; if a precise usable volume matters, this listing does not establish it.

Separate the base offer from the DB301CYB1 bundle

The model field on this page is DB301CY. Its product description says a 26-ounce tumbler is included, but the structured “In the Box” list names only the 1100-watt motor base. That itemization is incomplete beside the description, so the listing is enough to identify the one-tumbler blender but not a detailed accessory count. It does not confirm an additional companion travel tumbler with a detachable straw.

The separate DB301CYB1 page is explicitly a bundle and advertises that extra travel drinkware. If having an additional cup matters, compare that SKU rather than assuming it comes with every DB301CY offer. The companion drink tumbler is not a second blending cup: the bundle lists one Crush Blade assembly, not another complete blending station. Both product pages identify the Cyberspace BlendBOSS family, but the package detail is not interchangeable.

Three automatic choices plus Pulse

SharkNinja names Blend, Smoothie and Ice Crush as three Auto-iQ programs and shows Pulse as a separate button. This is not a speed dial, and the page does not say whether Pulse must be held down or behaves as a toggle. If you want a particular hands-on control method, check the exact instructions rather than assuming it from the button image. The manufacturer’s program names describe intended use; they are not independent evidence of blending performance.

There is also a power-rating inconsistency worth keeping in view. Product copy promotes a 1200-peak-watt motor, while the technical wattage field and the in-box motor-base line both say 1100 watts. The page does not explain the difference. I would not use either figure to infer a measured result or to rank this model against a blender with a different published rating.

Counter space, care and limits

The manufacturer lists dimensions of 7.2 by 6.69 by 12.91 inches and a weight of 5.62 pounds. Those are product-page figures, not a cabinet-clearance test; the page does not clarify which attached pieces are included in the dimensional measurement. At 120 volts, it needs an outlet during blending, so it is not a cordless bottle blender even though the drink can leave the base afterward.

The specification field says dishwasher-safe, but does not identify each piece or rack placement. No exact U.S. guide was available to settle cleaning details or permissions for hot, carbonated or dry ingredients. I would not treat those uses as approved just because the product advertises ice crushing. The page lists a one-year limited warranty; read the applicable terms before purchase. At the time checked, the official offer showed a back-in-stock notification prompt, so availability may require waiting and this review makes no price or retailer-stock promise.

Who should choose it?

Choose the DB301CY when one handled blending tumbler, three named Auto-iQ choices and a compact outlet-powered base align with your ordinary drink routine. It is a poor match if an essential job requires a verified hot-liquid setting, an exact safe-fill volume, a large batch pitcher, a processor bowl, a separate second blending station or cordless operation. Those needs are not satisfied by the page’s general feature copy.

If you want the same named BlendBOSS family with the specifically advertised companion travel tumbler, compare the DB301CYB1 bundle. If you need broader food preparation or several vessel types, the Ninja CrushBOSS LB401WH is a different, larger package with a pitcher and processor equipment; it also brings more parts and storage to manage. The decision is mostly about format: the DB301CY keeps the offer focused on one blend-and-carry serving, while the bundle adds drinkware rather than more blending capability.

Search for “Ninja BlendBOSS Tumbler Blender DB301CY Cyberspace” to distinguish this base offer from DB301CYB1 and from listings for replacement tumblers or motor-base parts.

Sources: SharkNinja’s DB301CY product page and the exact manufacturer image. Exact guide and some package details remain unresolved; no consumer reviews, independent tests, or prices are used.

Key details at a glance

Manufacturer-listed container capacity26 oz
Included container styleOne nominal 26-ounce handled BlendBOSS tumbler is described as included for direct blending and carrying the drink after blending. The standalone offer page’s structured In the Box list names only the motor base, so accessory itemization remains incomplete. Nominal capacity is not a safe-fill amount.
Documented variable-speed settings0
Speed and Pulse controlsExact product page names Blend, Smoothie and Ice Crush Auto-iQ plus a separate Pulse button. It does not describe Pulse hold-vs-toggle behavior; no manual speed dial is listed.
Named programs/control modes3
Program categoriesThree exact page-named Auto-iQ programs are Blend, Smoothie and Ice Crush, with separate Pulse. Program names do not establish measured performance or ice-only permissions.
Published machine warranty term1 years
Warranty scope and wordingExact product page states One (1) Year Limited Warranty; full terms and service life not inferred.
Manufacturer offer conditionnew
Published machine weight5.62 lb
Footprint and height noteManufacturer lists 7.2 × 6.69 × 12.91 inches; exact page does not explain attached-part measurement or cabinet-clearance allowances.
Manufacturer-stated motor rating1100 W
Timed cycle detailsExact product page does not list cycle durations.
Manufacturer listing status when checkedOfficial exact product page showed a back-in-stock notification prompt when checked; no price or third-party stock claim is encoded.
Published base material / finishNot established by exact-page text; no inference from image.
Personal blending jars in package0
Power-rating basisThe page promotes a 1200-peak-watt motor, while the wattage specification and the only itemized motor-base line say 1100 watts. The page does not reconcile the claims; neither is an independent output measurement.
Power sourceFalse
Battery package120-volt motor base is listed; no rechargeable battery package is described.
Blender and juicer setups on one baseNo
Included personal blending cups0
Food processor bowl includedNo
Manufacturer peak-watt rating1200 W peak
Drink vessel separates from base for carryingYes
MAX fill guidanceNo numeric MAX or safe-liquid fill amount is supplied on the exact page; nominal 26 ounces does not establish usable or finished volume. Follow the exact supplied guide and vessel marks.
Manufacturer model / SKUDB301CY

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.