Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › DUKAP › Cabin Bags
Dukap
Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase

Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase

Best price now

$29.99at TargetChecked 16 h ago

35% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Target

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $29.99 at Target (checked Nov 10, 2026).
  • Checked at 7 stores.

Our take on the Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase

The Dukap Discovery is a polypropylene hardside carry-on with four single spinner wheels, a divider, and packing straps. At 5.7 lb and roughly 21.7 x 15 x 8.7 inches, it sits in the same class as budget ABS and polypropylene spinners from Samsonite and Travelpro's entry lines. The shell flexes rather than cracks under pressure, which is the main reason to pick it over cheaper ABS cases. It suits travelers who want a light, low-cost hard shell for short trips and don't need a built-in USB port, expander, or TSA lock.

Best forShort domestic trips and weekend travelTravelers who want a light hard shellBuyers who prefer a simple, no-frills carry-onStudents and occasional flyers
Pros
  • Polypropylene shell flexes on impact instead of cracking like ABS
  • Light at 5.7 lb for a hard-shell carry-on
  • Four single spinner wheels roll upright and turn easily
  • Divider and packing straps keep contents in place
  • Top and side handles make lifting out of overhead bins easier
Cons
  • No TSA-approved lock built in
  • No expansion zipper for extra packing room
  • Single wheels are less smooth on rough pavement than double wheels
  • Polypropylene scratches and scuffs show on black and silver finishes
  • Interior is basic, with no wet pocket or shoe bag

Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase prices at every store

  • TargetNew

    In stock

    $29.99+ $5.99 shippingChecked 16 h ago
    Visit Target
  • WalmartNew

    In stock

    $29.99+ $6.99 shippingChecked 16 h ago
    Visit Walmart
  • The Home DepotNew

    In stock

    $46.17Free shippingChecked 16 h ago
    Visit The Home Depot
  • JCPenneyNew

    In stock

    $40.49+ $8.95 shippingChecked 16 h ago
    Visit JCPenney
  • Best BuyNew

    In stock

    $59.99Free shippingChecked 16 h ago
    Visit Best Buy
  • StaplesNew

    In stock

    $68.99Free shippingChecked 16 h ago
    Visit Staples
  • QuillNew

    In stock

    $68.99Free shippingChecked 16 h ago
    Visit Quill

Store links may earn us a commission. Some prices via Klarna.

Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase price history

Lowest price we've seen: $29.99 on Nov 10 at Walmart. Tracked across 7 stores since Nov 10.

What reviewers say

Owner feedback on the Discovery line is limited but generally positive on weight and shell durability for the price. Complaints center on wheel smoothness and the lack of a lock.

What people mention
  • WeightPraisedOwners say it is easy to lift into overhead bins.
  • Shell durabilityPraisedThe polypropylene shell flexes on impact rather than cracking.
  • WheelsMixedSpinners roll well on smooth floors but feel less solid on rough ground.
  • LockCriticisedBuyers note there is no built-in TSA lock, so a separate one is needed.
  • ScuffingCriticisedThe finish picks up scratches and scuffs after a few trips.

Specifications

Compartments & Storage
Divider, Packing StrapsSource
Pattern
Solid ColorSource
Color
Black, SilverSource
Hard or Soft
HardSource
Material

Questions and answers

Is the Dukap Discovery carry-on size accepted by major US airlines?
At about 21.7 x 15 x 8.7 inches it fits within the common 22 x 14 x 9 inch carry-on limit for most US airlines. Check your specific airline, since a few are stricter.
Does it have a TSA lock?
No. There is no built-in lock, so you would need to add a TSA-approved cable lock if you want one.
Is the shell expandable?
No. It has a fixed depth of about 8.7 inches with no expansion zipper.
How does it compare with an ABS hardside?
Polypropylene is more flexible and less prone to cracking than ABS, so it usually holds up better to baggage handling. It is also slightly lighter than many ABS cases of the same size.
What is inside the case?
A full divider panel and packing straps on the opposite side. There is no wet pocket, shoe bag, or compression pad.
Can it be used as a checked bag?
It is sold as a carry-on, and its size is intended for the cabin. If you check it, expect scuffs on the finish.
Where is the Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase cheapest?
At Target, for $29.99, 35% under what the other stores charge, as of our latest check.
Where can I buy the Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase?
7 stores we checked sell it, including Walmart, Target, JCPenney, The Home Depot, Best Buy.

Stores we've priced the Dukap Discovery Lightweight Hardside Carry On Spinner Suitcase at

  • Best Buy deals and prices
  • Home Depot deals and prices
  • JCPenney deals and prices
  • staples.com deals and prices
  • Target deals and prices
  • Walmart deals and prices

More from DUKAP

  • D
    DUKAP Zonix 20" Lightweight Hardside Spinner Carry on Luggage
    DUKAP Zonix 20" Lightweight Hardside Spinner Carry on Luggage
  • D
    DUKAP Intely Smart Hardside 3-Piece Luggage Set
    DUKAP Intely Smart Hardside 3-Piece Luggage Set
  • D
    DUKAP Airley Lightweight Hardside Spinner Luggage
    DUKAP Airley Lightweight Hardside Spinner Luggage
  • D
    DUKAP Airley 3-Piece Hardside Spinner Luggage Set
    DUKAP Airley 3-Piece Hardside Spinner Luggage Set
  • D
    DUKAP Inception Lightweight Hardside Spinner
    DUKAP Inception Lightweight Hardside Spinner
  • D
    DUKAP Sense Lightweight Hardside Spinner Luggage
    DUKAP Sense Lightweight Hardside Spinner Luggage
  • D
    DUKAP Adly Lightweight Hardside Spinner
    DUKAP Adly Lightweight Hardside Spinner
  • D
    DUKAP Crypto Lightweight Hardside Spinner
    DUKAP Crypto Lightweight Hardside Spinner
All DUKAP deals and products →
PolypropyleneSource
Depth (")
8.7Source
No. of Wheels
4 WheelsSource
Width (")
15.0Source
Volume (gal)
9.959Source
Height (")
21.7Source
Wheel Type
Single WheelSource
Weight (lb)
5.7Source