Data updated: July 2026
Sandi Castañeda ✓
@sandy_nails18 · Instagram · US · beauty-tips
About Sandi Castañeda
Sandi Castañeda, known as sandy_nails18 on Instagram, is a micro influencer and expert stylist specializing in beauty tips. With a follower count of 37,272, she shares her knowledge through various content formats, including reels, stories, and static posts. Her content focuses on beauty and fashion, appealing to an audience primarily located in the United States. Sandi's bilingual abilities in English and Spanish allow her to connect with a diverse audience. Some content may require brand review.
@sandy_nails18's followers & following
@sandy_nails18 currently has 37,272 followers on Instagram and follows 1,271 accounts, a follower-to-following ratio of 29.32. That places the account in the micro tier of beauty-tips creators.
@sandy_nails18's content
@sandy_nails18 has published 1,992 posts to date, working across reels, stories, static-posts. The account's content is classified under beauty-tips, fashion, beauty-tips. Bio: “ʟᴀᴛɪɴᴀ🇲🇽 •Técnica en uñas 💅🏻 📍ᴠɪᴄᴛᴏʀᴠɪʟʟᴇ , ᴄᴀ.🇺🇸 •Ambassador:@montagenailsupplies1🖤 •Código:SANDY10”
AI quality check on @sandy_nails18
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@sandy_nails18's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@sandy_nails18's audience
Audience snapshot
10% male · 90% female
Core age group25-34
The audience skews slightly male at 0.1, with a primary age range of 25-34. The top geographic location for her followers is the United States, indicating a concentrated domestic audience that may be interested in beauty and fashion content.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Sandi Castañeda?
Brands in the beauty and fashion sectors would align well with Sandi's expertise and content focus. Her playful and authentic approach, combined with her strong engagement in beauty tips, makes her a suitable partner for brands looking to reach a young adult demographic.
Frequently asked questions
How many Instagram followers does @sandy_nails18 have?
As of July 2026, @sandy_nails18 has 37,272 followers (37K) on Instagram, follows 1,271 accounts, and has published 1,992 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @sandy_nails18?
Verified contact details for @sandy_nails18 — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @sandy_nails18's contact info — free trial →
How much does @sandy_nails18 charge for a sponsored post?
@sandy_nails18 sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @sandy_nails18's net worth?
@sandy_nails18's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 37K followers and a standard price tier in beauty-tips, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @sandy_nails18 have fake followers?
Zaver's AI authenticity check scores @sandy_nails18 90/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @sandy_nails18?
@sandy_nails18's 37K followers skew 10% male / 90% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @sandy_nails18's report on Zaver.
Which influencers are similar to @sandy_nails18?
Zaver lists comparable beauty-tips creators in United States in the "Influencers like @sandy_nails18" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 14,204 vetted beauty-tips creators with plain-English queries.
What is the follower count?
Sandi Castañeda has 37,272 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Sandi is estimated to be in the standard price tier for collaborations.
What is the content niche?
Her primary niche is beauty tips, with a secondary focus on fashion.
