DIY 21st Birthday Decorations That Look Professional And Elegant
Turning 21 is a milestone worth celebrating in style. With these 21st birthday decorations, you can create a festive, memorable, and vibrant atmosphere. From sparkling balloons to themed table décor, these ideas make the celebration unforgettable and Instagram-worthy.
21 21st Birthday Decorations
21st Birthday Balloon Set
- [21st Birthday] Package Included：1pc 21st party banner, 1pc pink 21 birthday crown, 1pc sash and a pearl pin, 1pc happy …
- [21 Years Old Banner] The rose gold 21st birthday backdrop is 5.9ft(width)x3.6ft(height), it printed by high-quality dig…
- [21st Sash for girls] The rose gold birthday sash is made from high quality glitter fabric and printed with rose gold fo…
- Package Include: The 21st birthday decorations for him include 46pcs black balloons(18inchx1, 10inchx20, 5inchx25), 36pc…
- Great Quality: The 21st birthday balloons are made from great latex, Thick and elastic. It can be inflated with air or h…
- Easy to Use: We provide 3 tools to help you create the 21st birthday decor more easily and effectively, including ribbon…
- 21st Birthday Decorations: This 21st rose gold birthday decorations will meet all your party ideas. Included 1pcs pink g…
- Rose Gold Birthday Decorations: Birthday decorations for girls kit matches the correct color for you! Our rose gold ball…
- Widely Occasions: The 21st birthday decorations for her set comes with everything that can make a wonderful rose gold pa…
Decorate with number “21” balloons in metallics or themed colors. Arrange them in arches, clusters, or table centerpieces to create a striking visual that highlights the milestone celebration.
21st Birthday Banner
- [Supper Value Size] – The 21st birthday banner is 5.9ft(width)x3.6ft(heigth) / 70.8 x 43.3 inches. It is large enough fo…
- [Perfect Decoration] – Its size and pattern are very suitable for birthday cake background and photographic background. …
- [Various Applications] – The black and gold birthday party backdrop is suitable for 21st birthday party banner decoratio…
- Right Size: 70.8 x 43.3 inch; the 21st birthday backdrop will be a hit for your special event
- What You Get: One banner with string for easy hanging; this banner is punched at the 4 corners; the banner also comes wi…
- Material: This banner is made of lightweight and premium polyester material; slight wrinkles can be removed by ironing t…
Hang a “Happy 21st Birthday” banner across walls, doorways, or above tables. It sets the party tone, adds a personal touch, and makes the milestone celebration feel extra special.
21st Cake Topper
- PREMIUM QUALITY: Sturdy metal alloy of 21 diamond cake topper, bling rhinestone birthday number also attached for greate…
- DETAILED SIZE: The size of 21 birthday cake topper is about 4.7 × 8.3 inch, big enough to be matched on your birthday ca…
- CHARACTER:This 21th cake topper is elegant accessories for your birthday party cake decoration. Lovely birthday number m…
- Delicate design and shiny appearance: the number candles come in classic color and vivid 3D design, look pretty and eye-…
- Proper size: each numeral candle measures about 5 cm/ 1.97 inches in length, and the total length (include the candle pi…
- Quality and safe material: these birthday toppers are made of thick glitter paperboards, which are durable, not easy to …
- 🎊🎊 Size: Suitable for 6 – 12 inches wide cake, you can adjust the inserting depth of it to adjust the height of cake top…
- 🎊🎊 Material: Made from thick and sturdy paper with paper stickers, safe to insert into the cake, super shiny under light…
- 🎊🎊 Suitable for many occasions: 21st birthday party, whiskey themed birthday party. perfect for decorating cupcake cake …
Add a cake topper featuring “21,” glitter designs, or themed accents. It turns the cake into a centerpiece and creates a photo-ready focal point for the dessert table.
21st Tablecloth
- You Will Get: 3Pack rose gold 21st birthday tablecloth decorations for women. 54 x 108 inches, suitable for covering mos…
- Bright Design: The rectangular birthday tablecloth specially designed for 21 year old women uses beautiful rose gold, bi…
- Wide Range of Uses: It is suitable for 21 year old birthday theme party, indoor and outdoor use. The rectangular tablecl…
- Package Included: You will receive 3 pieces 21st birthday tablecloth, large size 54×108 inches/137×274 cm, enough to cov…
- Exquisite Design: 21th birthday table cloth adopts black gold background color, noble and elegant. “Happy 21st Birthday”…
- Save Time:21th party tablecloth are made of food grade plastic, very safe and healthy,21st table decorations are easy to…
Use a themed or metallic tablecloth in gold, silver, or favorite colors. It protects the table while tying together gifts, snacks, and decorations for a cohesive setup.
21st Party Plates & Cups
- Package included: 50pcs 9 inch 21st birthday paper plates, 50pcs 7 inch 21st birthday paper plates, 50pcs 6.5 inch 21st …
- Black and gold 21st design: Elegant design with black gold 21st birthday party elements, like confetti, large letters, e…
- Premium material: All of our cheers to 21 years birthday tableware set like plates and napkins are made of quality paper…
- 21st Party Supplies — Celebrate a special milestone with our exquisite party utensils designed for a 21st birthday cele…
- Safe & Reliable — Crafted with meticulous attention to detail, our rose gold 21st plates and napkins are made from high…
- Versatile & Practical — Whether you’re hosting a formal dinner, a buffet-style gathering, or a cocktail party, our 21st…
- 【SWEET 21st BIRTHDAY PLATES FOR GIRLS】The disposable dinnerware comes with 7″ paper dessert plates *20, 6.5″ napkins (3 …
- 【UNIQUE BIRTHDAY PARTY DESIGN】Elevate your pink happy 21 Years birthday party tableware set with these happy birthday ta…
- 【HIGH-QUALITY AND HEAVY-DUTY】All paper products are made of heavy-duty paper. and are all printed with food-grade water-…
Serve snacks, drinks, and cake on themed plates and cups. Coordinated tableware reinforces the milestone theme, adds color, and makes serving and cleanup simple while keeping the table stylish.
21st Confetti Balloons
- What You Will Get: You will receive 15pcs 12 inch Happy 21st Birthday latex balloons, including 5 gold balloons, 5 black…
- Black and Gold 21st Birthday Decoration: These black and gold balloons with a “Happy 21st Birthday” design are suitable …
- Durable Material: These 21st birthday balloons are made of quality latex. Note: Please do not overfill the balloons and …
- Durable Latex Material: Made from quality latex that is reusable and not prone to tearing.
- Vibrant Rose Gold Color: Features a metallic rose gold finish that looks great for 21st birthday parties.
- Decorative Confetti Balloons: Includes 6 metallic rose gold balloons, 6 matt rose gold balloons, and 6 rose gold confett…
Fill clear balloons with metallic confetti or use pre-filled themed options. Scatter them around tables or float in clusters to add sparkle and playful movement to the space.
21st Party Hats
- 21st birthday decorations for her: The set includes 21st birthday sash, 21st birthday crown and pearl pin. It completes …
- Rhinestone Tiara: Each Semato birthday crown is inlaid with good quality rhinestones and this makes it shine in the ligh…
- Glitter Sash: In the selection of the cloth, we used the shiny gold cloth to make you the most eye-catching princess at …
Provide themed party hats or crowns with “21” designs. They double as décor and fun accessories, adding a playful and celebratory touch for guests.
21st Backdrop
- [Supper Value Size] – The 21st birthday banner is 5.9ft(width)x3.6ft(heigth) / 70.8 x 43.3 inches. It is large enough fo…
- [Perfect Decoration] – Its size and pattern are very suitable for birthday cake background and photographic background. …
- [Various Applications] – The black and gold birthday party backdrop is suitable for 21st birthday party banner decoratio…
- ✿SIZE : 6.1 x 3.6 FEET | GREAT HAPPY 21st BIRTHDAY BANNER BACDKROP: 1pcs pink background banner for 21st birthday decora…
- ✿BRIGHT AND VIBRANT COLOR | FUN ADDITION TO 21ST BIRTHDAY CELEBRATION : bright color, prominent wording, and vibrant des…
- ✿STURDY & DURABLE | WEATHER-RESISTANT : this 21st birthday party decorations is made of weather-resistant polyester fabr…
Create a photo backdrop featuring “21,” balloons, or themed patterns. Guests can take memorable photos, making the milestone birthday extra special.
21st Tassel Garland
- 21st Birthday Party Supplies: Black gold 21st birthday decorations kit, including 1pcs “Cheers to 21 years” banner, 1pcs…
- Decorate Your 21st Party Sparkle: Creative cheer to 21st birthday decorations with unique and sparkling black gold desig…
- Easy to Decorate: “Cheer to 21st years” banner is pre-strung, easy to hang. 21st birthday decorations for him mean a bra…
- 👍 Package includes – 4 strings of 11.5 feet/3.5 meters metallic gold number 21 sparkling twinkle star and circle dots ga…
- 👍Environmental Material – Our gold 21st birthday decorations for her garland are made with high quality double sided met…
- 👍 Adorable party décor- our metallic gold number 21 circle dot twinkle star garland kit is perfct for girls/boys 21st bi…
- Reliable Quality & Reusable: Our neutral birthday party decorations backdrop is made of premium paper material, ensuring…
- Package Includes: This princess peach birthday decorations kits include 1pcs rose gold happy birthday banner, 1pcs circl…
- DIY needed: The paper lanterns and paper fans are easy to put together and hang. The tissue paper pom poms are harder to…
Drape tassel garlands in metallic or complementary colors across walls, ceilings, or tables. They add texture, movement, and festive flair to the party environment.
21st Hanging Paper Fans
- Vibrant Decorations: you will receive 12 pcs hanging honeycomb paper fans in brown and beige; These stylish decorations …
- Quality Material: the fiesta brown and beige paper fans are made of thickened paper, designed with a three-dimensional f…
- Easy to Assemble and Durable: simply unfold each Tissue paper fan and secure with a paper clip; If you apply the clip to…
- Number 21 Swirl Decorations Package includes 10pcs Black swirls measuring 20in long and 10pcs digital 21.The black hangi…
- Whirls Decorations for indoor or outdoor use. Plastic Swirl Decorations is enough to be used many times for birthday par…
- Hanging the Swirls from your ceiling, window, mantel, overhangs, doorway, archway, branches in trees, verandah, etc. Eac…
- Elegant and Versatile: Our Boho Hanging Paper Fans are designed with a combination of white, brown, and champagne colors…
- Premium Quality: Made from high-quality paper materials, these paper fans are durable and sturdy. They can be easily unf…
- Easy to Install: Each set includes pre-folded paper fans with attached strings, making installation quick and hassle-fre…
Hang paper fans or rosettes in metallics or themed colors. Lightweight and easy to attach, they add visual interest and complement other decorations.
21st Mini Balloon Bouquets
- Jumbo Size: AULE offers 40 inch 0-9 jumbo gold number balloons. This package includes gold number 21 foil balloons and a…
- Exquisite Design: Once filled, the balloon self-seals—no tying needed. Simply pinch the air inlet to secure the built-in…
- Durable Material: Made of safe, non-toxic, and durable foil. Inflate to 90% capacity for full expansion (over-inflation …
- 🎂 21st Birthday Balloons – You will get total 15 pieces 12 inch rose gold black happy 21st birthday latex balloons, incl…
- 🎂 Premium Material – The black rose gold 21st birthday party balloons is made of high quality natural latex, non-toxic a…
- 🎂 Use Tips of Balloons – You can blow the 21st birthday balloons up with a mouth, pump or helium. After inflating, shake…
- 21 balloons, Rose gold number 21 foil mylar balloon 40 inch number balloons, Large number 21 balloons is perfect for 21s…
- Number 21 Mylar Balloon, Material: foil membrane Jumbo foil balloon 21 balloons，made of high-quality aluminum film.Pleas…
- 2 Pieces 40 Inch rose gold number balloons:No.2 rose gold number balloon + No.1 rose gold number balloon .
Cluster small balloons into mini bouquets for tables, corners, or entryways. Compact and colorful, these arrangements add decorative pops throughout the party space.
21st Streamers
- Package Included: Our 21st birthday decorations set comes with 1pc*Happy 21st birthday banner, 1pc*triangle banner, 6pcs…
- Quickly to Use: Since the banners and spiral decorations in our 21st birthday decorations set are already assembled, you…
- Quality Material: Our Happy Birthday banners and Triangle banners are made of sturdy, high quality cardstock, and the ha…
- 👑【Happy 21st Birthday Banner】You will receive 1pcs fabric rose gold happy 21st birthday banner (6.07*2.95 feet / 185*90c…
- 🌸【Rose Gold 21st Birthday Design】Rose gold 21st birthday door banner beautiful design on: “happy 21st birthday”, crown, …
- 💎【High Material & Easy To Use】Rose gold 21st birthday background banner for woman made of the polyester cloth, not plast…
- 👍 Package includes – 4 strings of 11.5 feet/3.5 meters metallic gold number 21 sparkling twinkle star and circle dots ga…
- 👍Environmental Material – Our gold 21st birthday decorations for her garland are made with high quality double sided met…
- 👍 Adorable party décor- our metallic gold number 21 circle dot twinkle star garland kit is perfct for girls/boys 21st bi…
Twist or drape streamers in complementary or metallic colors from ceilings, walls, or doorways. They instantly fill empty space and add lively energy to the décor.
- Bow Boxes INCLUDE: 12 Finally 21 Girl-themed square favor gift boxes. Each box SIZE measures 3.5 inches length x 3.5 inc…
- CUTE GIFT BOXES: This small, closed favor box can be filled with homemade treats (fun cupcake box), party trinkets, or t…
- PREMIUM PARTY SUPPLY: Bow boxes are professionally printed and double-sided on heavy-duty cardstock paper, with a photo-…
21st Party Favor Bags
- 21th Birthday Goodie Bags content:you will get 16 pieces of 21 & Fabulous print paper Gift bags with handles,each 21th B…
- 21th Birthday Party Treat Bags have a wide applications,21th Birthday Girl Party Bags could be used as goody bags,favor …
- Girl 21th Birthday Treat Bags are designed with Rose Gold 21 & Fabulous patterns which are in line with the the theme of…
Display themed favor bags filled with treats, small gifts, or keepsakes. They serve as décor, add charm to tables, and provide guests a memorable takeaway.
21st Cupcake Toppers
- ❤Package included: 24Pcs Black 21 Cupcake Toppers Comes with assembled, so you can insert into your cake directly, which…
- ❤Premium Material: These glitter Black 21 Cupcake Toppers are made of high quality 300 gram glitter card stock and food-…
- ❤These glitter Black 21 Cupcake Toppers are so cute and good for 21st birthday theme party, Legal af birthday party, 21s…
- ❤Package included: 24Pcs Gold 21st Cupcake Toppers Comes with assembled, so you can insert into your cake directly, whic…
- ❤Premium Material: These glitter Gold 21 Cupcake Toppers are made of high quality 300 gram glitter card stock and food-g…
- ❤These glitter Gold 21 Cupcake Toppers are so cute and good for 21st birthday theme party, Legal af birthday party, 21st…
Decorate cupcakes with “21” toppers, glitter designs, or themed accents. These small details make desserts visually appealing and tie them into the milestone celebration.
21st Birthday Inflatable Figures
- PACKAGE:Big Giant Jumbo Gold Mylar Foil Letters and Numbers Balloons:1 piece 35 inch number “1” gold Balloon, 1 piece 40…
- Materials:The gold number and letter balloons are made from aluminum film,uniform and bright.Gold number 21 foil mylar b…
- Selfsealing and reusable:You can inflate the big number and letter balloons using a straw and ribbons to hang them.numbe…
- Big package set: total 143pcs you will received, serves up to 24 guests. Including 24 tableware sets( plates, napkins, f…
- Save your time: you can get all things in this 21st birthday set. Not only with tableware set for 24 guests, but also me…
- Easy to use: you can easily and playable blow up the balloons and assemble banners, hang up the backdrop, it would be a …
Place large number balloons or themed figures around the room. They create focal points, interactive photo spots, and enhance the milestone party atmosphere.
21st Birthday Wall Decals
- Package contents: you will get 30 pieces foil swirl decorations, including 20 foil swirl decorations with cutouts, and 1…
- Quality material: these birthday party decorations are made of quality card paper with double-sided printed, which are d…
- Size details: each birthday hanging card is approx. 18 x 18 cm/ 7.09 x 7.09 inch, each hanging swirl is approx. 28 inch …
- YOU WILL GET – 1 piece of black gold 21st birthday banner (3 ft x 6.1 ft / 90 x 185 cm), plus a 20 ft string for easy ha…
- VIBRANT & MULTI-PURPOSE – This happy 21st birthday backdrop doubles as a photo booth prop, yard sign, wall decor, or wel…
- DURABLE POLYESTER MATERIAL – Made from reusable, water-resistant fabric—great for all weather. Pairs perfectly with othe…
- Polyester
- [You will get] – Pink rose gold happy 21st birthday door banner decorations, 72.8 X 35.4 inches, enough for 21st birthda…
- [Exquisite design] – This is a door banner specially designed for the birthday party of the 21-year-old girl. It uses sw…
Apply removable wall decals featuring “21,” stars, or celebratory patterns. They add color, character, and easy, reusable decoration for the party space.
21st Birthday LED String Lights
- 【Bling Pink Letter Lights】The sweet pink number 21 letter sign has very shiny sequins, which is very eye-catching. Wheth…
- 【Size】Number 2 size: 8.26”x4.6”x1.4”, Number 1 size: 8.26”x3.8”x1.4”. The bottom of the letter lamp is designed wi…
- 【Easy to Use】The letter lights require a total of 4xAA batteries (not included). The warm white light and pink shiny des…
- 2 Optional Colors: Each LED number has two colors for you to choose, respectively, warm white and cold white. There is a…
- Remote control: you can change the color by remote control, you can also change the mode of the light, each color has a …
- Lighting Up Numbers: Made of plastic, requires 2 AA batteries (not included) and can be hung on the wall (with keyhole s…
String metallic or warm LED lights around tables, walls, or windows. They create a soft glow, highlight key areas, and add festive ambiance for evening celebrations.
21st Birthday Tissue Paper Pom-Poms
- 【Pink Birthday kits】This kits include 1pcs happy birthday banner, 1pcs circle dots paper banner, 4pcs tissue pom poms: 3…
- 【Unique Birthday Party Decoration design】light hot pink color, use our high-quality birthday decorations at your party t…
- 【Wide Application】This birthday party decorations kit have been used for all kinds of parties and special occasions for …
- The package includes: Happy birthday banner(1 set), tissue pomoms(6 pcs), hanging swirls(14pcs).
- Quality and Specification: The happy birthday banner are made from sturdy high quality Eco-friendly cardstock.
- Hanging Swirls: Made from shiny foil material. Every swirl with a plastic loop at the top for easy hanging. Fun decorati…
- Complete DIY Decor Set: This 15 PCS Boho Tissue Paper Pom Poms set provides everything you need for stunning DIY decor! …
- Boho,Neutral Tones: These Tissue Paper Pom Poms in white, creamy ivory, and brown offer versatile elegance for any Neutr…
- Easy to Assemble: Crafted from tissue paper with 8 layers, these pom poms are designed for a full, luxurious look. Simpl…
Hang tissue paper pom-poms in metallic or complementary colors. They add volume, texture, and playful charm while complementing other decorations.
21st Birthday Number Balloons
- PERFECT SUITABLE FOR:gold 21 number foil balloons can both be used as number 12 and 21 balloons . They are the best choi…
- PACKAGE CONTENTS: 2 Pieces 40 Inch gold number Balloons:No.2 gold number Balloon + No.1 gold number Balloon.
- CHOOSE THEM: The silver number balloons are made of aluminum foil, and the size of the balloons is 42 inches, which is 4…
- 21 balloons, Rose gold number 21 foil mylar balloon 40 inch number balloons, Large number 21 balloons is perfect for 21s…
- Number 21 Mylar Balloon, Material: foil membrane Jumbo foil balloon 21 balloons，made of high-quality aluminum film.Pleas…
- 2 Pieces 40 Inch rose gold number balloons:No.2 rose gold number balloon + No.1 rose gold number balloon .
Highlight the milestone with large foil number balloons. Positioned near the cake or gift table, they create height, visual interest, and make the celebration unmistakably special.
21st Birthday Candle Set
- Pretty Design: This macaron number candle has been carefully designed by us, with glitter and multi-colored delicate pea…
- Party Decor: This cake decoration can be easily paired with party decorations in a variety of themes and colors. Our num…
- Random Combination: Our birthday candles have numbers from one to sixty, you can make many combinations to meet various …
- Reliable material: the numeral birthday candles are made of wax material, non-toxic, odorless and durable, designed with…
- Measurement: each numeral birthday candle size is approx. 5 cm/ 1.97 inches in length, approx. 11.5 cm/ 4.5 inches in to…
- Adorable appearance: we offer 21st birthday candle cake toppers for bringing you a meaningful birthday party, suitable f…
Add themed candles to the birthday cake. Coordinated designs enhance the cake table and provide a decorative, celebratory touch.
21st Birthday Confetti Table Scatter
- 【Happy 21st Birthday Confetti】Glitter paper is white on the back.
- 【Number 21 Confetti】Size are shown on pictures.
- 【21 & Fabulous Scatter】Each pack of package includes 100 pieces.
- 💛❥ It is made of high-quality and environment-friendly cardboard, odorless, and can be used directly after opening.
- 💛❥❥ There are 120 pieces of colored paper scraps in each package. There are two styles in total, each with 60 pieces.
- 💛❥❥❥ Special design for birthday / anniversary party. Hope you will like it! This is unforgettable! It can be used in ma…
Sprinkle metallic or themed confetti across dessert, snack, or gift tables. This finishing touch adds sparkle, draws attention to key areas, and complements larger decorations for a cohesive, festive look.
FAQs About 21st Birthday Decorations
What are the best 21st birthday decorations?
21st birthday decorations can include balloons, banners, tableware, and personalized touches to create a fun and memorable milestone celebration.
How do I choose classy 21st birthday decorations?
Classy 21st birthday decorations use elegant colors, chic tableware, subtle banners, and stylish balloons to create a sophisticated party vibe.
Where can I find 21st birthday decorations near me?
21st birthday decorations near me can be found at local party stores, craft shops, or online retailers offering banners, balloons, and themed items.
What are 21st birthday decorations for him?
21st birthday decorations for him often feature masculine colors, sports or hobby themes, and personalized items to celebrate his milestone.
Which unique 21st birthday decorations male-themed are popular?
Unique 21st birthday decorations male-focused include creative banners, balloons, and custom items that make the celebration memorable.
Where can I find 21st birthday decorations nearby?
21st birthday decorations nearby are available at local party stores or online shops offering themed balloons, banners, and tableware.
What are 21st birthday decorations for her?
21st birthday decorations for her include pastel or metallic colors, flowers, balloons, and stylish banners to create a feminine party vibe.
What are female 21st birthday decorations ideas?
Female 21st birthday decorations often feature pink accents, floral details, chic balloons, and banners for a fun and elegant celebration.
Which 21st birthday decorations male-themed are ideal?
21st birthday decorations male-themed include bold colors, hobby-related accents, balloons, and banners to create a fun and festive vibe.
What are 21st birthday decorations for girl?
21st birthday decorations for girl often include pink balloons, glittery banners, floral accents, and themed tableware for a stylish setup.
What are some creative 21st birthday decorations ideas?
21st birthday decorations ideas include themed setups, personalized banners, balloons, and DIY projects for a unique and memorable celebration.
What are 21st birthday decorations for guys that impress?
21st birthday decorations for guys include masculine colors, hobby or sports themes, bold banners, and balloons for a lively party look.
Which unique 21st birthday decorations for girl are trendy?
Unique 21st birthday decorations for girl include custom banners, pink or metallic balloons, and creative accents for a standout celebration.
How do I style pink 21st birthday decorations?
Pink 21st birthday decorations can include balloons, banners, flowers, and tableware in various shades of pink for a cheerful, feminine vibe.
How can I create diy 21st birthday decorations at home?
DIY 21st birthday decorations include handmade banners, balloon garlands, and personalized tableware for a fun, budget-friendly celebration.
What are 21st birthday decorations boy-themed ideas?
21st birthday decorations boy-focused often include bold colors, sports or gaming themes, balloons, and banners for a lively setup.
Which male 21st birthday decorations are popular?
Male 21st birthday decorations often feature hobby or sports themes, bold banners, and balloons to celebrate the milestone in style.
What are 21st birthday decorations for boy that stand out?
21st birthday decorations for boy include bold colors, themed banners, balloons, and personalized items to make the celebration memorable.
Where can I buy party city 21st birthday decorations?
Party City 21st birthday decorations are available in-store or online, offering balloons, banners, and themed items for milestone celebrations.