Pum jai on TikTok means boosting the number of hearts (likes) on a video by means other than ordinary viewers. Thai users say "jai" (heart) for a TikTok like, and "free" versions exist as sites and apps, but the likes usually come from automated accounts and carry hidden costs such as password requests or surveys. This guide explains how they work, whether the likes are real, and what to do instead.

What is pum jai?

"Pum" is everyday slang for raising a number with a tool or service. "Jai" is the heart viewers tap, which is a like. So pum jai, boosting TikTok likes and adding TikTok likes all describe the same thing; people simply search with different words.

How free versions work

• Paste a video link and wait: the site pretends to process, then asks for a survey or an app install before "sending" anything, and often delivers nothing.

• Heart-swap systems: you like other people's videos for points, then spend points on likes for yours. Those likes come from people who never watched your video.

• Apps that ask you to log in: the riskiest kind, because you hand over your password.

• Small trials: some openly run providers start with a trial amount, but it is not universal or guaranteed.

Are the likes real?

The number may rise, but "real" likes, meaning viewers who watched and liked your content, mostly do not come from free sources. The result: hearts rise while views, comments and shares do not follow; the recommendation system looks at whether viewers keep watching, finish or like on their own; and some hearts can disappear later. For how likes, comments and saves work as signals, read the algorithm signals guide.

Risks

• Password: access to your account, with spam, deleted videos and changed details as possible results, and reused passwords spreading it.

• Bots and empty accounts: no photo, no videos, rapid-fire likes.

• Drops: hearts fall when accounts are deleted or likes are withdrawn.

• Platform rules: TikTok does not support unnatural inflation; accounts may be restricted or reviewed.

• Data leaks: surveys and apps may keep your email or phone number.

How to check whether your hearts are real

Compare likes with views (a much higher ratio than usual is odd), read the comments for talk about the content, check whether viewers keep watching in your analytics, look at when hearts arrived (a sudden lump is suspicious) and see whether the number holds after a few days. There is no single ratio to judge by, so compare against your other videos.

Free or paid?

• Videos nobody finishes: improve the content first.

• Good videos that look quiet: a small order from a provider that never asks for a password and shows its price, then check whether views and comments follow.

• Product or promo videos: hearts can make a clip look noticed, but sales are not guaranteed.

• Any site that wants your password: skip it, free or paid.

Openly run paid providers usually state a price per 1,000, need only a link or public username, show order status and offer Thai and international accounts. Platform rules still apply, so order modestly as a supplement.

Getting more hearts without risking your account

Open with the payoff in the first second, place a moment worth liking and a short nudge, add on-screen text for muted viewing, reply to comments, post a series consistently, and repeat what your most-liked videos have in common. To understand feed placement, read the TikTok FYP guide.

If you try a service

Choose finished content, order a small amount, watch whether views and comments move, avoid back-to-back reorders and keep money for the next video.

Instafollow offers likes, followers, views and comments for TikTok, with Thai and international accounts, pricing per 1,000, no password, PromptPay top-ups and an order dashboard. See TikTok services or all services. Results vary by account and nothing here guarantees feed placement.

Related: free likes explained and free TikTok views.

FAQ

What is pum jai?

Raising the hearts (likes) on a TikTok video with a tool or service instead of only organic viewers. Jai means like.

Are there really free sites?

Sites advertise it, but most require surveys, installs or a password. A trial from an openly run provider is possible but never guaranteed.

Is free pum jai safe?

Not if it asks for your password. Without one the risk to your account is lower, but the hearts may be bots and can drop, and it goes against platform rules.

Do hearts drop?

They can, especially those from automated accounts or swap systems.

Will it get me on FYP?

Not directly. Recommendations follow real viewer behavior.

Hearts versus views?

Hearts are taps on the heart, views are opens. They support each other, but hearts far above views look odd.

I gave my password. Now what?

Change it, log out of all devices, turn on two-step verification and review your videos and settings.

Summary

Free pum jai exists, but the hearts rarely come from real viewers and carry hidden costs. Never hand over a password, check results in your analytics, and let the video itself do the work.