LegoLEGO® Friends
Lego® Mermaid Roller Coaster Ride
- Set #
- 42703
- Parts
- 864
- Minifigs
- 5
- Price/part
- 9 ct
- Release
- 2026
- Age
- 8+
Price comparison · 8 Offers · final prices incl. shipping
Where is Mermaid Roller Coaster Ride cheapest right now?
8 shops checkedIndependently sorted
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
New
77,99€BEST PRICE
77,99 €Newfree shippingBEST PRICEfree shipping
New81,80€81,80 €Newincl. 7,90 € shipping · 2 to 3 daysincl. 7,90 € shipping
New89,94€89,94 €Newincl. 14,99 € shipping · 2 to 5 daysincl. 14,99 € shipping
New90,79€90,79 €Newincl. 4,80 € shipping · 1 to 3 daysincl. 4,80 € shipping
New91,64€91,64 €Newincl. 6,69 € shipping · 1 to 4 daysincl. 6,69 € shipping
Price check · in short
What does Lego® Mermaid Roller Coaster Ride (42703) currently cost?
On VERObricks, Lego® Mermaid Roller Coaster Ride (Set No. 42703) is currently listed by 8 shops across 8 offers. The lowest new price in the VERObricks comparison is 77,99 € (thalia.de), including free shipping. Other new offers range up to 115,83 €. The manufacturer's RRP is 99,99 €. The current price per brick is 9,0 cents.
Notes on prices & affiliate links
Displayed prices may differ from actual offers. We update prices regularly, but offers on the linked pages may change quickly. Please note that we earn a commission on some qualified purchases made through partner links (e.g., from Amazon, eBay, or other shops). This only applies to links used within affiliate programs. There are no additional costs for you, and we also provide non-affiliate links to ensure a comprehensive overview of available offers.
Price history · Price development
Has Mermaid Roller Coaster Ride ever been cheaper?
- Current
- 77,99 €
- New, best shop
- 30-day low
- 69,85 €
- on 30. Okt. 2026 · alza
- Usual at dealers
- 77,99 €
- 90-day median, final price
- All-time low
- 69,85 €
- on 30. Okt. 2026 · alza
Loading chart …
| Date | New | Shop |
|---|---|---|
| 11. Nov. 2026 | 77,99 € | thalia.de |
| 30. Okt. 2026 | 69,85 € | alza |
| 07. Okt. 2026 | 77,99 € | thalia.de |
| 02. Okt. 2026 | 81,39 € | alza |
| 19. Sept. 2026 | 77,99 € | thalia.de |
| 19. Aug. 2026 | 81,80 € | alternate.de |
| 05. Aug. 2026 | 77,99 € | thalia.de |
| 05. Juli 2026 | 81,80 € | alternate.de |
| 23. Juni 2026 | 77,99 € | thalia.de |
| 22. Juni 2026 | 81,80 € | alternate.de |
| 18. Juni 2026 | 77,99 € | thalia.de |
| 02. Juni 2026 | 81,80 € | alternate.de |
| 30. Mai 2026 | 82,04 € | brickmo |
| 28. Mai 2026 | 81,80 € | alternate.de |
| 02. Mai 2026 | 82,04 € | brickmo |
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Details
Set details
At a glance
- Brand
- Lego
- Partcount
- 864
- Minifigures
- 5
- 3 excl.
- Age
- 8+
- Release / EOL
- 2026 – 2027
- RRP
- 99,99 €
- Price per Part
- 9 ct
Building instructionsPDF from the manufacturer
Technical data8 entries
Product
- Name
- Mermaid Roller Coaster Ride
Dimensions
- Packaging width
- 28,2 cm
- Packaging height
- 7,9 cm
- Packaging length
- 54 cm
- Packaging weight
- 1,6 kg
Identification
- MFR
- 42703
- EAN
- 5702018060605
- SKU
- 42703
DescriptionManufacturer text
Mermaid-themed roller coaster gift for girls, boys and kids, with 5 minidolls, including 2 mermaid figures, and accessories to inspire creative play.
Swoop and swirl into a world of friendship and fun at the LEGO® Friends Mermaid Roller Coaster Ride. Join Autumn, Leo and Liann as they enjoy a thrilling ride on the roller coaster. Meet the 2 mermaids, Serina and Azurea and watch them dance in the carousel pool or on the shell stage. Enjoy a bubble tea before jumping on the roller coaster for another ride. Remember to grab your souvenir photos!
ROLLER COASTER BUILDING SET – Let the good times roll with this LEGO® Friends Mermaid Roller Coaster Ride (42703), which includes 5 minidolls and lots of themed accessories
FUNCTIONAL AMUSEMENT PARK RIDE – Kids can have lots of fun role-playinga thrilling day out, taking the minidolls for a ride on the working mermaid-inspired roller coaster toy
5 CHARACTERS – Change up the Autumn minidoll’s face to reflect her excitement as she explores the park with Leo and Liann; discover 2 shimmering m ermaid toys for endless fun
CREATIVE ACCESSORIES – Inspire storytelling and imaginative play with themed accessories, including bubble tea, a photo strip, sea animals, a LEGO® piece narwhal toy plushie and more
GIFT IDEA – This mermaid toy for girls and boys makes a great holiday or birthday gift for kids ages 8 years old and up who love pretend play and roller coasters
MAKE MORE FRIENDS – Discover more fun with other sets (sold separately) and the LEGO® Friends: The Next Chapter online show,where kids get to know the characters of Heartlake City
A HELPING HAND – Follow digital instructions in the LEGO® Builder app, where kids can zoom in and rotate models using 3D instructions, track their progress and save sets as they develop newskills
DIMENSIONS – The roller coaster in this 864-piece set measures over 7.5 in. (19 cm) high, 20.5 in. (52 cm) wide and 11 in. (28 cm) deep
Minifigures
Which minifigures are in Mermaid Roller Coaster Ride?
The set contains 5 minifigures, 3 of them exclusive to this set.
Liann - White Top, Bright Light Orange Skirt
Leo - Dark Pink Jacket, Yellow Pants
Autumn, Blue Plaid Shirt, Medium Lavender Shorts
Azurea
Serina
Gallery
Product images (10)
Alternatives
Similar models from other brands
FAQ
Frequently Asked Questions
Where can you buy Lego® Mermaid Roller Coaster Ride?
New stock is available at alternate.de, thalia.de, brickcoast, brickmo, brickstore, galaxus-de, Lego.de, toymi (8 shops). Free shipping is available at thalia.de, galaxus-de, Lego.de. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.
Was Mermaid Roller Coaster Ride ever cheaper? Price history & all-time low
VERObricks tracks the price history of Lego® Mermaid Roller Coaster Ride across all shops. The historical low for new is 69,85 €. The highest observed new price was 82,04 € — a range of 12,19 €. Currently, the price is 8,14 € (12%) above the all-time low. The price trend is currently downward — the price has fallen recently. With the VERObricks price alert you'll be notified instantly when the price reaches your target.
What is Lego® Mermaid Roller Coaster Ride? Contents, parts & details
Lego® Mermaid Roller Coaster Ride is a set by Lego from the "LEGO® Friends" theme (Set No. 42703, EAN: 5702018060605). According to the VERObricks database, the set includes 864 parts, 5 minifigures, Recommended age 8+. Manufacturer description: "Mermaid-themed roller coaster gift for girls, boys and kids, with 5 minidolls, including 2 mermaid figures, and accessories to inspire creative play." On VERObricks you can find the set in these categories: LEGO® Friends, Theme park, Kids.
Which minifigures are included in Lego® Mermaid Roller Coaster Ride?
According to the Rebrickable inventory, Lego® Mermaid Roller Coaster Ride contains 5 minifigures: Liann - White Top, Bright Light Orange Skirt, Leo - Dark Pink Jacket, Yellow Pants, Autumn, Blue Plaid Shirt, Medium Lavender Shorts, Azurea, Serina. 3 figures are exclusive to this set: Autumn, Blue Plaid Shirt, Medium Lavender Shorts, Azurea, Serina. Exclusive figures often keep a set's value stable after retirement; see the price history and used offers above.
When was Lego® Mermaid Roller Coaster Ride released and how long will it stay available?
Lego® Mermaid Roller Coaster Ride was released in June 2026. According to the manufacturer's planning, the set retires at the end of 2027 (EOL, end of life). While it is in regular stock, keep an eye on the price history; after retirement, new copies come from remaining stock only and prices often rise. The official building instructions are available as 2 PDF files directly from the manufacturer, linked in the set details section.
Is Mermaid Roller Coaster Ride worth it at the current price?
At the current VERObricks best price of 77,99 € for 864 parts, that works out to 9,0 cents per part. The price per part is above average. This is typical for licensed sets, collector editions, or sets with many specialty parts.