A crochet rainbow baby mobile is a wonderful way to add a cheerful handmade touch to a nursery. Colorful rainbows, fluffy clouds, sunshine, and tiny raindrops create a dreamy sky theme that works beautifully with both colorful and neutral nursery décor. Because truly free complete rainbow mobile patterns are limited, this collection also includes individual free crochet motifs that designers specifically recommend for mobiles or hanging decorations. You can use them individually or combine several patterns to create your own unique rainbow nursery mobile.

Safety note: Crochet baby mobiles are decorative nursery items and should always be positioned completely out of a baby’s reach. Avoid loose cords, detachable pieces, beads, or other small components within reach of a child.

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1. Crochet Rainbow Mobile

The Crochet Rainbow Mobile from Fine Craft Guild is one of the best matches for this collection because it was designed specifically as a baby or toddler room mobile. The free project includes a rainbow, clouds, sun, and two raindrops, creating a complete little sky scene without requiring several different patterns. The shapes are also relatively simple, making this a particularly approachable project for crocheters who are new to nursery mobiles.

Pattern Details

• Skill Level: Beginner
• Designer/Source: Fine Craft Guild
• Project Type: Complete rainbow baby mobile
• Main Motifs: Rainbow, clouds, sun, raindrops
• Pattern: Free

Traditional rainbow colors make this mobile bright and playful, while pastel pink, lavender, mint, pale blue, and cream can give it a softer nursery appearance. A simple wooden hoop works beautifully with either color palette.

Pattern: Visit Fine Craft Guild for the free Crochet Rainbow Mobile pattern

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2. Amigurumi Weather-Themed Baby Mobile

The Amigurumi Weather-Themed Baby Mobile by Punqa offers a more detailed alternative to a traditional rainbow mobile. The free pattern combines a smiling sun, clouds, raindrops, a rainbow, lightning bolt, and snowflake, all arranged on a wooden hoop. The designer provides instructions for both flat and three-dimensional elements, giving the finished mobile plenty of visual variety.

Pattern Details

• Skill Level: Intermediate
• Designer: Punqa
• Original Source: Punqa
• Project Type: Weather-themed baby mobile
• Main Motifs: Rainbow, clouds, sun, raindrops
• Additional Motifs: Lightning bolt, snowflake
• Yarn: DK (#3)
• Pattern: Free

For a baby’s nursery, you can focus on the gentler elements by using pastel rainbows, white clouds, pale blue raindrops, and a soft yellow sun. The finished arrangement has a whimsical storybook feel.

Pattern: Visit Punqa for the free Weather-Themed Baby Mobile pattern

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3. Rainbow Amigurumi for a Baby Mobile

The Rainbow Amigurumi by Raffaella Tassoni is specifically described as being suitable for a child’s baby mobile, stroller decoration, or simple hanging ornament. The free pattern comes in two sizes, allowing you to create a larger centerpiece and smaller rainbows for surrounding strands.

Pattern Details

• Skill Level: Not specified
• Designer: Raffaella Tassoni
• Original Source: raffamusadesigns
• Project Type: Rainbow mobile ornament
• Main Motif: Stuffed rainbow
• Sizes: Small and large
• Pattern: Free

The smaller version is ideal for creating several coordinated hanging pieces. Use traditional rainbow shades for a cheerful nursery or muted colors for a more modern aesthetic.

Pattern: View the free Rainbow Amigurumi pattern

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4. Amigurumi Rainbow by Crochet Spot

The Amigurumi Rainbow by Crochet Spot is a small stuffed rainbow that works particularly well as a mobile ornament. The pattern uses basic crochet techniques and produces a compact rainbow that can be hung individually or combined with clouds and other sky-themed motifs.

Pattern Details

• Skill Level: Beginner-Friendly
• Designer: Claire Olivia Golden
• Original Source: Crochet Spot
• Project Type: Rainbow ornament
• Main Motif: Rainbow
• Pattern: Free

Make several rainbows using different color combinations rather than making every piece identical. Pastel rainbows mixed with white clouds can create a particularly sweet baby-girl or gender-neutral nursery theme.

Pattern: Visit Crochet Spot for the free Amigurumi Rainbow pattern

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5. Rainbow Amigurumi by StringyDingDing

The Rainbow Amigurumi by StringyDingDing is a cheerful stuffed rainbow with cloud and sun details. Its three-dimensional construction gives it a more substantial appearance than a flat applique, making it an attractive choice for a handmade hanging decoration.

Pattern Details

• Skill Level: Easy
• Designer: StringyDingDing
• Original Source: StringyDingDing
• Project Type: Rainbow amigurumi
• Main Motifs: Rainbow, clouds, sun
• Pattern: Free

Bright rainbow colors create a playful look, while dusty pink, sage, pale blue, lavender, and cream produce a softer nursery palette. Use lighter yarn if you want to keep the mobile lightweight.

Pattern: Visit StringyDingDing for the free Rainbow Amigurumi pattern

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6. Rainbow Amigurumi in Two Sizes

The Rainbow Amigurumi by Raffamusa Designs is especially useful for mobile makers because it is available in two sizes and the designer specifically identifies the larger version as suitable for baby mobiles. This gives you an easy way to introduce different proportions into your nursery decoration.

Pattern Details

• Skill Level: Not specified
• Designer: Raffamusa Designs
• Original Source: Raffamusa Designs
• Project Type: Rainbow mobile component
• Main Motif: Rainbow
• Sizes: Two
• Pattern: Free

Use the large rainbow as the centerpiece and smaller rainbows on surrounding strands. This works especially well when you want a minimalist mobile without lots of additional motifs.

Pattern: Visit Raffamusa Designs for the free Rainbow Amigurumi pattern

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7. Rainbow Cloud Ornament

The Rainbow Cloud Ornament combines two of the most recognizable nursery motifs: a colorful rainbow and a fluffy cloud. It makes a lovely individual hanging decoration and can be repeated several times to create a coordinated rainbow-themed mobile.

Pattern Details

• Skill Level: Easy
• Designer: Sara Sach
• Original Source: Posh Pooch Designs
• Project Type: Rainbow cloud ornament
• Main Motifs: Rainbow and cloud
• Pattern: Free

Try making each rainbow in a different pastel palette while keeping all of the clouds white or ivory. This creates variety without making the finished mobile look mismatched.

Pattern: View the free Rainbow Cloud Ornament pattern

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8. Rainbow Wall Hanging Adapted for a Mobile

The Rainbow Wall Hanging by Baby Crochet Designs uses seven rainbow colors and a simple crochet construction. While the original project is intended as nursery décor rather than a complete mobile, the rainbow itself can be scaled down and used as a centerpiece in a custom hanging arrangement.

Pattern Details

• Skill Level: Beginner to Intermediate
• Designer: Baby Crochet Designs
• Original Source: Baby Crochet Designs
• Project Type: Rainbow nursery decoration
• Main Motif: Rainbow
• Yarn: DK/light worsted
• Pattern: Free

Use a smaller hook and lighter yarn to create a more mobile-friendly rainbow. Add white clouds and tiny raindrops underneath to transform the basic rainbow into a complete sky scene.

Pattern: Visit Baby Crochet Designs for the free Rainbow Wall Hanging pattern

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9. Hanging Rainbow

The Hanging Rainbow by Gillian Murray is a simple rainbow decoration that can be suspended individually or incorporated into a larger nursery display. Its straightforward design makes it a good choice when you want the rainbow colors themselves to be the main feature of the mobile.

Pattern Details

• Skill Level: Not specified
• Designer: Gillian Murray
• Original Source: Ravelry
• Project Type: Hanging rainbow
• Main Motif: Rainbow
• Pattern: Free

Make several small versions and hang them at different heights around a wooden hoop. Combining traditional and pastel rainbow palettes can make the arrangement feel playful without becoming overly bright.

Pattern: View the free Hanging Rainbow pattern

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10. Rainbow Any Size

The Crochet Rainbow Any Size pattern by Ariana Goldberry is a useful choice when you need to control the exact size of your mobile pieces. The design can be adjusted to different dimensions, making it possible to create a smaller rainbow for a compact nursery mobile.

Pattern Details

• Skill Level: Beginner
• Designer: Ariana Goldberry
• Original Source: Crafting Happiness
• Project Type: Adjustable rainbow decoration
• Main Motif: Rainbow
• Size: Customizable
• Pattern: Free

Make one larger rainbow for the center and several smaller versions for the outer strands. This is also a fantastic stash-busting project because each rainbow uses relatively small amounts of yarn.

Pattern: View the free Crochet Rainbow Any Size pattern

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11. Crochet Rainbow Garland

The Crochet Rainbow Garland by Hooked by Robin is a cheerful free crochet project featuring colorful rainbow motifs that can be displayed individually or together. While the original design is a garland rather than a dedicated baby mobile, the lightweight rainbow shapes make a lovely option for creating a custom nursery mobile. You can separate the motifs and suspend them from a wooden hoop at different lengths for a playful rainbow-themed display.

Pattern Details

• Skill Level: Easy
• Designer: Hooked by Robin
• Original Source: Hooked by Robin
• Project Type: Rainbow hanging decoration
• Main Motif: Crochet rainbows
• Pattern: Free

For a baby nursery, try soft pastel shades such as blush pink, pale yellow, mint, baby blue, lavender, and cream. You can make several rainbows in coordinating color combinations and hang them at different heights to give the finished mobile more movement and dimension.

Pattern: Visit Hooked by Robin for the free Crochet Rainbow Garland pattern

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12. Monsoon Rainbow

The Monsoon Rainbow by Baby Crochet Designs is a colorful free crochet pattern featuring a layered rainbow with a decorative picot edging and playful tassels. The pattern also includes instructions for adding a simple hanger to the center, making it a useful option for a custom rainbow-themed nursery mobile. You can make the rainbow as a standalone hanging piece or combine it with clouds, stars, and other free crochet motifs.

Pattern Details

• Skill Level: Beginner to Intermediate
• Designer: Baby Crochet Designs
• Original Source: Baby Crochet Designs
• Project Type: Hanging rainbow decoration
• Main Motif: Rainbow
• Pattern: Free
• Customization: Adjustable with different yarn weights and hooks

For a soft nursery look, choose muted shades such as dusty pink, peach, pale yellow, mint, baby blue, and lavender. You can also make multiple smaller rainbows and suspend them at different lengths from a wooden hoop to create a colorful homemade mobile.

Pattern: Visit Baby Crochet Designs for the free Monsoon Rainbow pattern

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13. Crochet Sunshine

The Sunshine by The Crafty Therapist is a particularly useful companion pattern for a rainbow mobile. The designer specifically notes that two pieces can be sewn together to make a sturdy addition to a wall hanging or mobile, and the sunshine can also be lightly stuffed.

Pattern Details

• Skill Level: Easy
• Designer: The Crafty Therapist
• Original Source: The Crafty Therapist
• Project Type: Sun mobile component
• Main Motif: Sunshine
• Pattern: Free

Pair the sunshine with a rainbow, clouds, and raindrops for a complete weather-themed arrangement. Soft golden yellow works beautifully with pastel rainbow colors.

Pattern: Visit The Crafty Therapist for the free Sunshine pattern

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14. Crochet Raindrop

The Crochet Raindrop by Wilmade is a small free amigurumi pattern that works perfectly as a companion piece for rainbow and cloud motifs. Raindrops can be made in several colors and suspended underneath clouds to create a whimsical rainy-day section of the mobile.

Pattern Details

• Skill Level: Beginner
• Designer: Wilmade
• Original Source: Wilmade
• Project Type: Raindrop mobile component
• Main Motif: Raindrop
• Pattern: Free

Use pale blue for a traditional rainy-sky look, or mix blue, lavender, mint, and pink for a more colorful nursery mobile. Several tiny raindrops hanging beneath a white cloud can be especially charming.

Pattern: Visit Wilmade for the free Crochet Raindrop pattern

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15. Free Rain Cloud Mobile

The Rain Cloud Mobiles pattern from FurlsCrochet is a newer free option that focuses on a fluffy cloud with hanging rain. One of its most useful features for a rainbow nursery is that the designer specifically explains how to add a bright rainbow to the cloud design. The cloud is worked flat in two pieces and then stitched together.

Pattern Details

• Skill Level: Easy
• Designer: Heather Mann
• Original Source: FurlsCrochet
• Project Type: Rain cloud mobile
• Main Motifs: Cloud, raindrops, optional rainbow
• Yarn: Red Heart Super Saver Solids
• Pattern: Free

Use a white cloud with pastel rainbow accents for a soft nursery look. You can also create several clouds with different colored rainbows to make a larger hanging display.

Pattern: Visit FurlsCrochet for the free Rain Cloud Mobile pattern

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Final Thoughts

These 15 free crochet rainbow baby mobile patterns and mobile-friendly ideas give you plenty of ways to create a handmade nursery decoration without relying on paid PDFs or Etsy patterns.

If you want a complete mobile with the least amount of modification, the Fine Craft Guild Rainbow Mobile and Punqa Weather-Themed Baby Mobile are the strongest choices. Both already combine several sky-inspired elements into one hanging design.

For a more personalized project, combine the free rainbow patterns with the Sunshine, Raindrop, Cloud, and Rainbow designs. This lets you choose exactly how many pieces you want and create a mobile that matches the nursery’s colors.

For a pastel rainbow nursery, try blush pink, pale yellow, mint, baby blue, lavender, and cream. For a gender-neutral nursery, oatmeal, sage, dusty blue, mustard, beige, and ivory create a softer natural palette. Traditional rainbow colors are perfect if you want the mobile to become a bright focal point above the crib.

Most importantly, treat every finished crochet mobile as nursery décor rather than a toy and keep it securely mounted and completely out of a baby’s reach.