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Prices checked October 2026Not tested in handNo paid rankingsHow we pick
You give up: It's a serum-oil hybrid, and Ulta reviewers rate it 4.1 of 5.
Short answer: The closest cheaper alternative to the OLAPLEX No.7 Bonding Oil (30 mL / 1 fl oz) is the L'Oreal Paris EverPure Bond Repair Oil-in-Serum (1.6 oz), about $13 instead of $32 (save 59%). What you give up: It's a serum-oil hybrid, and Ulta reviewers rate it 4.1 of 5. The cheapest is the Garnier Fructis Sleek & Shine Moroccan Sleek Smoothing Oil at about $8. Prices checked October 2026.
Why it's a good swap Bond-strengthening oil-serum with heat protection up to 450F and frizz control, like No.7.
You give up: It's a serum-oil hybrid, and Ulta reviewers rate it 4.1 of 5.
Why it's a good swap An argan-oil smoothing oil for dry, frizzy hair at a quarter of the price.
You give up: Garnier says it isn't formulated as a heat protector.
Why it's a good swap A shine oil with over three times the volume of No.7 for about a third of the price.
You give up: It makes no bond-repair claim and gives no heat rating like No.7's 450F.
Typical US prices, checked October 2026. Not live prices; check the listing before you buy.
Looking for a cheaper alternative to the OLAPLEX No.7 Bonding Oil (30 mL / 1 fl oz)? It usually sells for about $32. Here are 3 cheaper swaps from $8: the L'Oreal Paris EverPure Bond Repair Oil-in-Serum (1.6 oz) is the closest match from another brand and the Garnier Fructis Sleek & Shine Moroccan Sleek Smoothing Oil is the cheapest at about $8. Each one says what you give up for the lower price.
OLAPLEX No.7 Bonding Oil costs $32 for 30 mL. The closest cheaper pick is L'Oreal Paris EverPure Bond Repair Oil-in-Serum at $13, which also claims heat protection up to 450F. The cheapest is Garnier Fructis Sleek and Shine Moroccan Sleek Smoothing Oil at $8.
OLAPLEX No.7 Bonding Oil (30 mL / 1 fl oz) ($32) is worth it if you heat-style bleached or chemically treated hair and want one product for shine, frizz and heat protection. Ulta's listing gives heat protection up to 450F, 72-hour frizz control, and Olaplex's own figures of 125% more shine and a 77% reduction in breakage compared with bleached hair without the oil. A metered dropper gives one drop at a time, and Olaplex suggests 2 to 3 drops.
The L'Oreal Paris EverPure Bond Repair Oil-in-Serum (1.6 oz) ($13) is the pick if you want the heat claim and a bond claim for less: L'Oreal lists heat protection up to 450F and a Bond + Amino Acid Complex in a bigger bottle. If you only want shine and smoother ends and already use a separate heat protectant, the OGX Renewing + Argan Oil of Morocco Penetrating Oil (3.3 oz) ($11) or the Garnier Fructis Sleek & Shine Moroccan Sleek Smoothing Oil ($8) put argan oil in a silicone base and make no bond-repair claim.
| Option | Type | Typical price | You save | What you give up | Buy |
|---|---|---|---|---|---|
| OLAPLEX No.7 Bonding Oil (30 mL / 1 fl oz) | The original | $32 | – | – | View ↗ |
| Garnier Fructis Sleek & Shine Moroccan Sleek Smoothing Oil | Budget pick | $8 | $24 (75%) | Garnier says it isn't formulated as a heat protector. | View ↗ |
| OGX Renewing + Argan Oil of Morocco Penetrating Oil (3.3 oz) | Budget pick | $11 | $21 (66%) | It makes no bond-repair claim and gives no heat rating like No.7's 450F. | View ↗ |
| L'Oreal Paris EverPure Bond Repair Oil-in-Serum (1.6 oz) | Close match | $13 | $19 (59%) | It's a serum-oil hybrid, and Ulta reviewers rate it 4.1 of 5. | View ↗ |
Typical US prices from retailer listings and price trackers, checked October 2026. They are not live Amazon prices and may have changed, so check the listing before you buy.
The Garnier Fructis Sleek & Shine Moroccan Sleek Smoothing Oil, at about $8 (75% less). An argan-oil smoothing oil for dry, frizzy hair at a quarter of the price. The catch: Garnier says it isn't formulated as a heat protector.
The L'Oreal Paris EverPure Bond Repair Oil-in-Serum (1.6 oz), at about $13 (59% less). Bond-strengthening oil-serum with heat protection up to 450F and frizz control, like No.7. The catch: It's a serum-oil hybrid, and Ulta reviewers rate it 4.1 of 5.
L'Oreal Paris EverPure Bond Repair Oil-in-Serum ($12.99 at Ulta for 1.6 oz) claims to strengthen hair bonds and protect against heat up to 450F, the same heat rating Olaplex gives No.7.
Not in the same way. OGX gives its Renewing Argan Oil of Morocco Penetrating Oil no temperature rating and recommends a separate heat protectant with its Extra Penetrating version, while Olaplex rates No.7 for heat up to 450F.
Olaplex says it cannot guarantee the quality or authenticity of products not bought from authorized retailers, professional salons or Olaplex.com. It warns not to buy a bottle whose QR code is missing, scratched off or tampered with, and says it does not sell in unmarked sample bottles.
Ulta's listing says to turn the bottle upside down and tap the bottom to release one metered drop, then use 2 to 3 drops on damp or dry hair. It can go on before heat styling, or after styling for extra shine.
Yes. Ulta's ingredient list for No.7 starts with dimethicone, and L'Oreal lists dimethicone in its EverPure Bond Repair+ Oil-in-Serum. The OGX and Garnier oils are silicone-based too, and Garnier says its smoothing oil is not silicone-free.
Each swap links to amazon.com. Prices are typical US prices checked October 2026 and change often, so check the listing before you buy.
Every swap is a product sold in the US that does the main job of the original. Close match is another brand with similar features, Same brand, cheaper is an older, smaller or renewed model from the same maker, and Budget pick is the cheapest thing that still does the job. On each page, Closest match is the close match nearest the original in price, and Lowest price is the cheapest swap. We compare published specs, retailer listings and reviews; we don't test products ourselves.
A cheaper product is cheaper for a reason. Each swap says what you give up, like weaker noise cancelling, a smaller screen or a shorter warranty, so you can decide if the savings are worth it.
Prices are typical US prices from retailer listings and price trackers, last checked October 2026. They are not live Amazon prices, which change often. When a price couldn't be confirmed, the page says “Check price on Amazon” instead of showing a number.
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