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Party, Celebrations & Costumes

Party, Celebrations & Costumes – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Party, Celebrations & Costumes on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Party, Celebrations & Costumes?

If you're planning to get Party, Celebrations & Costumes, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Party, Celebrations & Costumes

Are you looking for the best Party, Celebrations & Costumes? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Party, Celebrations & Costumes

If you are looking for products based on price, you can browse the lowest priced Party, Celebrations & Costumes, or choose to sort by price from highest to lowest.

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4,281 Results
3.6 51×
Owlet Dream Sock 0-18 months (Green)
Smart Sock monitors heart rate, oxygen, waking and sleeping trends, connect to your phone via WiFi, data visible in real time on the Owlet mobile app, for children from birth to 1.5 years (2.5-13.6 kg), 4 socks in the package
7,989,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls11205
4.9 157×
LEGO® Creator 3 v 1 31134 Space Shuttle
LEGO Set for children, suitable from the age of 7 years, theme: Aircraft, launched in 2023, 144 pc(s)
219,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31134
4.9 84×
LEGO® Speed Champions 77245 Racing Car Aston Martin Aramco F1® AMR24
LEGO Set for children, suitable from the age of 10 years, theme: Cars and Formula,launched in , 269 pc(s)
Amazing Deal 549,- Save 150,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77245
4.9 318×
LEGO® Botanicals 40524 Sunflowers
LEGO Set for children, suitable from the age of 8 years, theme: Flowers and Easter, launched in 2024, 191 pc(s)
Discounted -14 % 299,- 349,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO40524
5.0
LEGO® Creator 31379 Wild Dinosaur
LEGO Set for children, suitable from the age of 8 years, theme: Dinosaurs, launched in 2026 - new releases, 283 pc(s)
489,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31379
4.8 35×
LEGO® Creator 3 in 1 31159 Wild Animals: the Surprising Spider
LEGO Set for children, suitable from the age of 7 years, theme: Animals, launched in 2025, 153 pc(s)
Great price 269,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31159
4.8 86×
Britax Römer Evolvafix Space Black
Car Seat for children of weight 0-22 kg, seat is secured by isofix system, safety of child is secured by five-point belt, installation forward facing, removable cover and adjustable design, weight 12 kg, colour black
Discounted -17 % 4,189,- 5,069,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls1712
5.0 22×
LEGO® Creator 3 in 1 31173 Wild Animals: Tropical Toucan
LEGO Set for children, suitable from the age of 7 years, theme: Birds and Animals, launched in 2025, 225 pc(s)
319,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31173
5.0 19×
LEGO® Botanicals 30701 Meadow Flowers
LEGO Set for children, suitable from the age of 9 years, theme: Flowers, Nature, Season and Easter, launched in 2025, 77 pc(s)
119,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO30701
4.9 81×
LEGO® Technic 42213 Ford Bronco® SUV
LEGO Set for children, suitable from the age of 9 years, moving parts, theme: Cars and Means of transport, launched in 2025, 943 pc(s)
1,279,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42213
5.0 14×
LEGO® Technic 42223 Racing Car 1966 Ford GT40 MKII
LEGO Set for adults, suitable from the age of 18 years, theme: Cars and Means of transport, launched in 2026 - new releases, 793 pc(s)
Amazing Deal 1,559,- Save 340,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42223
4.9 101×
Canpol babies Contrast pendant toy on the stroller SENSORY
Pushchair Toy , suitable for children from Birth
Amazing Deal 309,- Save 40,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAmm00201
5.0 71×
LEGO® Speed Champions 77237 Dodge Challenger SRT Hellcat sports car
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy, launched in 2025, 390 pc(s)
Amazing Deal 589,- Save 110,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77237
5.0
LEGO® Botanicals 11510 Magnolia Twigs
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 435 pc(s)
New arrival 1,099,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO11510
5.0 12×
LEGO® Technic 42221 NASA Artemis Space Launch System Rocket
LEGO Set for children, suitable from the age of 9 years, theme: Means of transport, Universe and Spacecraft, launched in 2026 - new releases, 632 pc(s)
1,279,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO42221
4.6 148×
Bitzee Interactive Digital Animals Magicals
Bitzee - virtual pet, 20 characters that gradually unlock, pets gradually grow into adulthood, runs on 3 AA batteries (included), suitable for ages 5 and up
Great price 799,- Save 40,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls9384
4.9 129×
UNO Show Em No Mercy
Card Game for 2–6 players, recommended from 7 years
279,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls6671
5.0
LEGO® Creator 31384 Wild Animals: colourful Hummingbird
LEGO Set for children, suitable from the age of 8 years, theme: Flowers, Birds and Animals, launched in 2026 - new releases, 312 pc(s)
Amazing Deal 569,- Save 180,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO31384
4.9 290×
b.box Snack box large midnight
Lunch Box - divided, volume 2 l, dimensions 7.3 × 25.7 × 21.5 cm (H×W×D), lid with clips, carrying handle included, suitable for microwave ovens, material: silicone and polypropylene, cooling insert in the box, grey colour
549,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls11929
4.9 489×
UNO Cards
Card Game for 2–10 players, recommended from 6 years, minimum game length 10 min
189,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRA183e
4.9 39×
LEGO® Speed Champions 77240 Hyper Sports Car Bugatti Centodieci
LEGO Set for children, suitable from the age of 9 years, theme: Cars and Means of transport, launched in 2025, 291 pc(s)
Amazing Deal 529,- Save 170,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: LO77240
4.5 44×
Flag of the Czech Republic 150x90cm
Flag - State flag of the Czech Republic with dimensions of 150 × 90cm
129,-
Buy
In stock > 10 pcs at the supplier's
Order Code: HRAbz07285
4.7 128×
Bitzee Interactive Digital Disney Animals
Bitzee - virtual pet, 30 of the most famous Disney and Pixar characters, 3 AA batteries (included), suitable for ages 5 and up
999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: HRAls9385
4.9 489×
b.box Snack box medium Emerald forest
Lunch Box - divided, volume 1 l, dimensions 6.7 × 17 × 18.5 cm (H×W×D), lid with clips, carrying handle included, material: silicone and polypropylene, green colour
459,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: BABY22285
 

Party, Celebrations & Costumes

Party, Celebrations & Costumes

In the category Party, Celebrations & Costumes on Alza.cz, we currently have a total of 4281 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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