Expert Answer • 2 min read

Can I do a 'Buy 2 lipsticks, get 1 free' (B2G1) offer?

I'm running a cosmetics e-commerce store and want to create a compelling promotion that encourages customers to purchase multiple items. A 'Buy 2, Get 1 Free' offer seems like a great strategy, but I'm unsure about the technical implementation, potential challenges, and how to structure this promotion to maximize sales without hurting my profit margins. What are the best practices for executing a B2G1 lipstick offer that drives higher average order value and attracts more customers?
Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO

2 min

TL;DR - Quick Answer

Yes - use Shopify's Buy X Get Y discount type. Set 'Customer buys' to minimum quantity 2 from your lipstick collection, and 'Customer gets' to quantity 1 from the same collection at 100% off. Set 'Max uses per order' to 1.

Complete Expert Analysis

Setting Up a Buy 2 Get 1 Free (B2G1) Offer

B2G1 is one of the most effective promotional structures for beauty and consumable products. Shopify handles this natively through the Buy X Get Y discount type with no app required.

Step-by-Step B2G1 Setup

FieldSetting
Discount typeBuy X Get Y
Customer buys - Quantity2 (minimum)
Customer buys - FromLipstick collection
Customer gets - Quantity1
Customer gets - FromSame lipstick collection (or a different one for mix-match)
At a discounted value100% (free)
Max uses per order1 (recommended) or unlimited for higher-volume orders

B2G1 Variations to Consider

VariationMargin ImpactWhen to Use
Buy 2 get 1 free (100%)33% effective discountHigh-margin products, inventory clearance
Buy 2 get 1 at 50% off~17% effective discountBetter margin, still compelling
Buy 3 get 1 free25% effective discountHigher AOV, lower margin cost

B2G1 Behavioral Targeting

Growth Suite's Trigger Campaigns can detect when a customer has 1 lipstick in their cart and is about to leave - then surface a targeted message: "Add one more lipstick and get a third free." This converts the browsing intent into a three-unit purchase, increasing AOV while reducing cart abandonment. The offer expires server-side, preventing customers from refreshing to claim it again later.

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Muhammed Tüfekyapan

Muhammed Tüfekyapan

Founder & CEO of Growth Suite

With over a decade of experience in e-commerce optimization, Muhammed founded Growth Suite to help Shopify merchants maximize their conversion rates through intelligent behavior tracking and personalized offers. His expertise in growth strategies and conversion optimization has helped thousands of online stores increase their revenue.

E-commerce Expert Shopify Partner Growth Strategist

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