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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AlzaPlus+ Deals
Costumes and Carnival Accessories
Parties and Celebrations
Children's Party
Balloons and Helium
Chinese Lanterns
Gift Wrapping
Candles
Fireworks
Face Painting
Accessories with Lights
Decorations and Accessories
Confetti
Garlands
Piñatas
Party Games
Party Supplies
Gift Boxes and Bouquets
ID Bracelets
Rose Bears
Gifts
All from 3,167
Our brand
Siguro Crystal Sip glass straws set, 6pcs, 2 brushes
Great price
129,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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116,-
Straw
LEGO® Botanicals 10313 Meadow Flower Bouquet
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
LEGODNY15
1,079,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Nature and Easter, launched in 2023, 939 pc(s)
LEGO® Harry Potter™ 76449 Chomping Monster Book of Monsters
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
LEGODNY15
1,079,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for children, suitable from the age of 9 years, theme: Fantasy, Movies and TV shows and Halloween, launched in 2025, 518 pc(s)
LEGO® Botanicals 40725 Cherry Blossoms
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
LEGODNY15
254,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for children, suitable from the age of 8 years, theme: Flowers and Easter, launched in 2024, 430 pc(s)
LEGO® Botanicals 10347 Tiny Sunny Bouquet
Discounted -12 %
559,-
639,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
LEGODNY15
475,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for children, suitable from the age of 9 years, theme: Flowers and Easter, launched in 2025, 373 pc(s)
LEGO® Botanicals 11502 Sunflower Bouquet
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
LEGODNY15
1,079,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for adults, suitable from the age of 18 years, theme: Flowers, Valentine's Day and Easter, launched in 2026 - new releases, 686 pc(s)
LEGO® Botanicals 11501 Tulip Bouquet
1,269,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Buy with code
LEGODNY10
1,142,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for adults, suitable from the age of 18 years, theme: Nature, Season and Easter, launched in 2026 - new releases, 576 pc(s)
LEGO® Botanicals 11508 Daisies
Discounted -16 %
309,-
369,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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LEGO Set for children, suitable from the age of 9 years, theme: Flowers and Easter, launched in 2026 - new releases, 133 pc(s)
Helium for 50 balloons, disposable container
1,068,-
In stock > 5 pcs at the supplier's
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961,-
Helium - disposable cylinder, use: birthdays, weddings, anniversaries, for 50 balloons ø 23 cm, vol: 400 l of helium - 2.67 Kč/1 l
LEGO® Creator 3 v 1 31136 Exotic Parrot
489,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
LEGODNY15
416,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for children, suitable from the age of 7 years, theme: Easter and Animals, launched in 2023, 253 pc(s)
Monster High Skullector Laika Coraline
2,249,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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1,799,-
Doll - suitable girls, suitable from 6 years, doll height: 34,3cm, material: plastic
LEGO® Wednesday 76784 Black Juliet
549,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code
LEGODNY15
467,-
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
LEGO Set for children, suitable from the age of 9 years, theme: Movies and TV shows, Halloween and Flowers, launched in 2025, 358 pc(s)
Helium for 50 balloons, disposable container including balloons
1,124,-
In stock > 5 pcs at the supplier's
Add AlzaPlus+ and save instantly
1,011,-
Helium Balloons - disposable pressure bottle, use: birthdays, weddings, anniversaries, package contains: 50× latex balloon ø 23cm, volume: 400l helium
LEGO® Icons 40825 Halloween Wreath
849,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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LEGO Set for children and adults, suitable from the age of 12 years, theme: Halloween and Season, launched in 2026 - new releases, 617 pc(s)
LEGO® Creator 31376 Cute Hamster with Flower
Discounted -16 %
209,-
249,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 7 years, theme: Flowers, Easter and Animals, launched in 2026 - new releases, 166 pc(s)
Collectible Monster High X Wednesday Addams doll in school uniform, accessories HXJ04
1,249,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Doll - suitable girls, suitable from 6 years, doll height: 33cm, material: plastic, bends hands and legs
Helium for balloons - balloongaz 0,2m3 without balloons
786,-
In stock > 5 pcs at the supplier's
Add AlzaPlus+ and save instantly
708,-
Helium - disposable pressure bottle, use: birthdays, weddings, anniversaries, for 30 balloons ø 23cm, volume: 250l helium - 3.14 Kč/1 l
Helium for 20 balloons, disposable container
618,-
In stock > 5 pcs at the supplier's
Add AlzaPlus+ and save instantly
525,-
Helium - disposable pressure bottle, use: birthdays, weddings, anniversaries, for 20 balloons ø 23cm, container volume: 7 l - 4.41 Kč/1 l
Helium for 30 balloons, disposable container including balloons
843,-
In stock > 5 pcs at the supplier's
Add AlzaPlus+ and save instantly
758,-
Helium Balloons - disposable pressure bottle, use: birthdays, weddings, anniversaries, package contains: 30× latex balloon ø 23cm, volume: 250l helium
Moonie Bunny 2.0 Organic Sand
1,759,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Baby Sleeping Toy for sweet dreams of your little ones, suitable for children from birth, made of soft to the touch material, machine washable
LEGO® Creator 3 in 1 31162 Cute Bunny
Discounted -16 %
419,-
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 8 years, theme: Rabbits, Easter and Animals, launched in 2025, 326 pc(s)
LEGO® Botanicals 40747 Daffodils
Discounted -11 %
309,-
349,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 8 years, theme: Flowers, Nature, Art, Easter and Garden , launched in 2024, 216 pc(s)
LEGO® Botanicals 40524 Sunflowers
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
LEGO Set for children, suitable from the age of 8 years, theme: Flowers and Easter, launched in 2024, 191 pc(s)
Moonie Bunny 2.0 Cream
1,559,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Baby Sleeping Toy for sweet dreams of your little ones, suitable for children from birth, made of soft to the touch material, machine washable
In the category Party, Celebrations & Costumes on Alza.cz, we currently have a total of 3167 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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