Unicorn & Flamingo Pool Party - Image 10

Unicorn & Flamingo Pool Party - Image 11

Unicorn & Flamingo Pool Party - Image 12

Unicorn & Flamingo Pool Party - Image 13

Retiring soon2x PointsAges 5+

Unicorn & Flamingo Pool Party (42658)

Name: Unicorn & Flamingo Pool Party
Brand: LEGO
SKU: 42658

LEGO.com5.0(5)Amazon4.799 pieces · 9.1p each

Available From

No current price from any retailer we track. LEGO.com lists it at £8.99.

Also available

Amazon UK

Marketplace sellers only

Argos

Not re-checked since 13 May 2026

£9.00

LEGO.comOfficial

Sets the RRP everything else is measured against

£8.99

Buy

It was £8.85 at Amazon UK in August. Checked 16 times over 264 days · average £10.57.

Building Instructions Brickset

Price Analysis

Lowest Price Ever

£8.85

at Amazon UK · Aug 2026

Average Price (12mo)

£10.57

Current vs Average

-15.0%

Below average

Best Month to Buy

August

Value Score

10.0/10

Price-per-piece vs theme avg

The lowest price we've recorded for Unicorn & Flamingo Pool Party is £8.85 at Amazon UK in August 2026. The current price is 15.0% below the 12-month average of £10.57. Historically, August tends to offer the best prices for this set.

Price History & Buying Verdict

VerdictBuy now

•This set is marked as retiring soon by LEGO — once production stops, prices on the secondary market typically rise significantly.
•It's currently 15.0% below the 12-month average price of £10.57 — a notably good window.
•On price-per-piece, this is one of the better-value sets in the Friends range (value score 10.0/10 vs theme average).

We've been tracking the price of LEGO Friends Unicorn & Flamingo Pool Party (99 pieces) for 264 days, recording 16 data points across LEGO.com and major UK retailers. Over that period the price has dropped 1 time below previous levels, with the lowest price ever recorded being £8.85 at Amazon UK in August 2026.

The 12-month average sale price for set 42658 works out to £10.57 — that's 17.6% above the LEGO RRP of £8.99. The highest price we recorded across our tracked retailers was £34.99, giving a range of about £26.14 between the cheapest and most expensive observation.

Amazon UK has run the most price drops on this set in the period we've tracked, making it the retailer most worth watching for short-term deals. Historically, August has produced the lowest average prices for Unicorn & Flamingo Pool Party, so if you're not in a hurry it's worth bookmarking the page closer to that window.

Want to see how LEGO Unicorn & Flamingo Pool Party (set 42658) compares against other sets? Browse the best-value LEGO sets or check the full price-history tracker.

Description

Unicorn & Flamingo Pool Party (42658) is a LEGO Friends set with 99 pieces, with an RRP of £8.99. With a value score of 10.0/10, this set offers excellent value compared to other Friends sets.

SpecificationsThis building set is packed with pretend-play opportunities as kids dive into storytelling at the LEGO® Friends Unicorn & Flamingo Pool Party (42658). This set for girls and boys aged 5 and up comes with 2 buildable floaties, pool accessories, 2 LEGO Friends minidolls and a cat figure. Kids can get creative telling the story of Leo, Liann and Churro as they enjoy a fun pool party with their unicorn and flamingo floaties. The buildable flamingo floatie has space for 2 characters and includes a holder for the 2 ice pops. The smaller unicorn floatie is perfect for Churro the cat, who loves to join in. The set also includes a lounge chair, a DJ booth with spinning record and microphone, sunscreen and a drink for even more imaginative role play. Discover more social-emotional toys (sets sold separately) in the LEGO Friends universe. This set comes with the LEGO Builder app for intuitive building. Here kids can zoom in and rotate models, save sets and track progress as they build.

Features

Building set for pretend play – This kids’ Unicorn & Flamingo Pool Party set makes a fun treat for girls and boys aged 5 and up and comes with 2 minidolls, a cat figure and lots of accessories
2 buildable floaties – Kids develop their building skills as they assemble the flamingo floatie, the unicorn floatie and the pool-side scene, which includes a lounge chair and a DJ booth
Includes 2 minidolls and a cat figure – This set comes with Leo and Liann minidolls and a Churro the cat figure so kids can act out lots of friendship stories with the characters
Accessories for creative play – This LEGO® set comes with cute accessories to boost creativity, including sunscreen, 2 ice pops, a drink and a microphone
A gift for kids – This building set makes a fun gift idea or treat for kids who love friendship-based play and storytelling
Online show – Inspire more creative-play ideas with other sets (sold separately) and the LEGO® Friends: The Next Chapter online show, where kids can get toknow the characters of Heartlake City
Let’s tell a friendship story – The LEGO® Friends range of building sets lets kids explore different friendship moments, with lots of opportunities to create their own imaginative stories
Measurements – 99-piece set with a flamingo floatie measuring over 2 in. (5 cm) high, 3 in. (8 cm) wide and 2.5 in. (7 cm) deep

Minifigures Included

2 figures

Minifigures in Unicorn & Flamingo Pool Party. One of them appears in other sets we track, which can be a cheaper way to get the same figure.

Liann - Dark Azure Top
4 parts
Also in 1 other set›
- Family Vacation Beach Resort42673 · £119.99 RRP
Leo - Coral Shirt
4 parts

Minifigure data from Rebrickable.

Frequently Asked Questions about Unicorn & Flamingo Pool Party

What is the best price for LEGO Unicorn & Flamingo Pool Party (Set 42658)?

LEGO Unicorn & Flamingo Pool Party (Set #42658) is currently priced at £8.99 on LEGO.com. We continuously monitor prices across multiple UK retailers to find you the best deals.

How many pieces are in LEGO set 42658?

LEGO Unicorn & Flamingo Pool Party (Set #42658) contains 99 pieces. At the LEGO.com price of £8.99, that works out to approximately 9.1p per piece.

What age is LEGO Unicorn & Flamingo Pool Party suitable for?

LEGO Unicorn & Flamingo Pool Party (Set #42658) is recommended for ages 5+. This set is part of the LEGO Friends theme. View all Friends sets and deals.

Where can I find the building instructions for LEGO Unicorn & Flamingo Pool Party?

You can download the official building instructions for LEGO Unicorn & Flamingo Pool Party (Set #42658) for free from LEGO.com. Download the building instructions here. The instructions are available as a PDF and can be viewed on any device.

Where can I buy LEGO Unicorn & Flamingo Pool Party in the UK?

LEGO Unicorn & Flamingo Pool Party (Set #42658) is available from LEGO.com at £8.99. We're monitoring other UK retailers for availability. Check our recent price drops for updates.

What is the lowest price ever recorded for LEGO Unicorn & Flamingo Pool Party?

The lowest price we've recorded for LEGO Unicorn & Flamingo Pool Party (Set #42658) is £8.85 at Amazon UK in August 2026. That's 2% off the LEGO RRP of £8.99. Track the latest movements on our LEGO price history page.

Is LEGO Unicorn & Flamingo Pool Party being discontinued or retiring soon?

Yes — LEGO Unicorn & Flamingo Pool Party is flagged as retiring soon by LEGO. Once production ends and remaining stock sells through, prices on the secondary market typically climb well above RRP. If this set is on your list, the safest window is now while retailers still have stock. Browse our list of retiring LEGO sets to see what else is on the way out.

Is LEGO Unicorn & Flamingo Pool Party good value for money?

Comparing piece-count to price across the LEGO Friends theme, this set scores 10.0 / 10 for value. That works out to about 9.1p per piece. That puts Unicorn & Flamingo Pool Party in the top tier of Friends sets for raw build value — you're paying noticeably less per brick than the theme average. Compare against other contenders on our best-value LEGO sets page.