Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) - Pink
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Price shown is Amazon's featured price from trusted sellers. Suspicious marketplace offers, like fleeting lowball listings, are held until they prove real so fake price drops never pollute the history.
2 variants of this product, from $159.99
The price above is for this variant. Each variant has its own price and history.
Price is hard to call
This product's price swings a lot, so we are holding off on a score until it settles.
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer.
ASIN / SKU: B0FNYN17Q1
Also available at
Verified match
Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) – Black
Save $39.98 (20%)
Defender 360 MAX SIP 3-in-1 Deluxe Combination Car Seat - Pink
No savings vs this listing
Harmony Defender MAX SIP 360 3-in-1 Deluxe Car Seat - Pink
No savings vs this listing
Price History
46 price checks since Apr 27, 2026
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Common Questions
What is the lowest price ever recorded for Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) - Pink?+
The lowest price Lowvyn has tracked is $189.99. The highest was $229.99. The current price at Amazon Canada is $199.97 CAD.
Is the current price a good deal?+
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer. Lowvyn Score: 68/100.
Is Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) - Pink cheaper at another Canadian retailer?+
Lowvyn has matched this product across 3 other retailers. See the "Also available at" section on this page for live cross-retailer prices.
Where can I buy Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) - Pink?+
Harmony Defender 360 MAX SIP Harnessed Booster Seat – 3-in-1 Combination Deluxe Car Seat, Machine-Washable Cover, For Children 12–55 kg (26.5–120 lbs.), 69–145 cm (27–57 in) - Pink is currently listed at Amazon Canada for $199.97 CAD. Use the "View on Amazon Canada" button on this page to go directly to the listing.